[EXYNOS][UNOFFICIAL] LineageOS 17.1 03/04/2021

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MateusElias

Senior Member
Jul 8, 2015
50
14
I've been using this rom since day 3 and it is each and every day more unstable, yesterday I got through the entire day without data( it recognizes the SIM but doesn't connect to the internet), also some rare random reboots. I tried cleaning dalvik,cache, everything on sd maid, flashing the boot.img on telegram, still bad. @ananjaser1211 can I just flash the rom zip over without losing data to see if it helps?
 

Kokosei J

Member
Sep 1, 2018
13
1
Sorry that I am not @ananjaser1211
yesterday I got through the entire day without data( it recognizes the SIM but doesn't connect to the internet)
If you got APNs but can't connect to network, try changing your preferred network type to 3G. this will connect your phone to mobile network soon. Tested with my N910K, treltexx experimental build flashed, on SKTelecom.

and if you are in the telegram group, why don't you just ask in there? In that way you will get the answer WAY much faster.
 
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ananjaser1211

Recognized Developer / Recognized Contributor
May 11, 2012
2,917
18,311
Dubai
www.youtube.com
I've been using this rom since day 3 and it is each and every day more unstable, yesterday I got through the entire day without data( it recognizes the SIM but doesn't connect to the internet), also some rare random reboots. I tried cleaning dalvik,cache, everything on sd maid, flashing the boot.img on telegram, still bad. @ananjaser1211 can I just flash the rom zip over without losing data to see if it helps?

Hey, You could try but i cant guarantee it will "work". remember this is still a very early beta of this ROM. progress is slow and there are many bugs we did not discover yet.

ill be taking a look at these random reboots. my device is mostly idle so i am not using it that often to notice such issues.
ill try and figure out what is going on
 

MateusElias

Senior Member
Jul 8, 2015
50
14
try changing your preferred network type to 3G
I already do that, my phone is a 910H,3g only. Made no difference
and if you are in the telegram group, why don't you just ask in there?
I got the file on the channel, for some reason I can't join the group. I did about a year ago, went inactive for like 6 months and I was out, they probably banned me.
You could try but i cant guarantee it will "work"
ok I'll try, I'm using the "stable" build only, for now at least, if it doesn't work I'll try the nightly
 
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psychofedex

Senior Member
Apr 24, 2016
149
42
Pancevo
Phone is working flawlessly so far except one damn thing.

It seems that i can't send SMS, at least it shows "tap to retry" but messages are going through.

The real problem is that I'm not receiving any even tho my sms are going..

Did anyone have similar issues?
 

Menelkir

Senior Member
Jul 30, 2010
995
313
44
Porto Alegre
menelkir.itroll.org
I think the only serious issue I have by far is that the battery management is quite unstable. I didn't find anything relevant on logcat, I'll get a new log next time this happening. Here some scenarios (all of them are with regular use):

1) Using regular as always, note4 turns off saying that doesn't have battery and refuses to turn on. Plug on charger, it says that there's 70%. Second time I had this issue, I've booted direct to recovery and it says that is 70% but refuses to go into system because "0% battery".
2) Sometimes the system discharges really fast, but if I boot into recovery, there's more juice than the system can say. Similar to the other issue, the system complains that I need to charge while recovery shows more juice.
 

ananjaser1211

Recognized Developer / Recognized Contributor
May 11, 2012
2,917
18,311
Dubai
www.youtube.com
Phone is working flawlessly so far except one damn thing.

It seems that i can't send SMS, at least it shows "tap to retry" but messages are going through.

The real problem is that I'm not receiving any even tho my sms are going..

Did anyone have similar issues?

try to force the device to use 3G instead of 2G/3G/LTE

I think the only serious issue I have by far is that the battery management is quite unstable. I didn't find anything relevant on logcat, I'll get a new log next time this happening. Here some scenarios (all of them are with regular use):

1) Using regular as always, note4 turns off saying that doesn't have battery and refuses to turn on. Plug on charger, it says that there's 70%. Second time I had this issue, I've booted direct to recovery and it says that is 70% but refuses to go into system because "0% battery".
2) Sometimes the system discharges really fast, but if I boot into recovery, there's more juice than the system can say. Similar to the other issue, the system complains that I need to charge while recovery shows more juice.
That sounds like a battery (maybe calibration ?) issue. whenever i use the note im able to get a normal charge/discharge out of it.
try to re-calibrate someway

the system itself does have High-drain compared to my nougat rom at-least. needs alot of work with power management
 
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Menelkir

Senior Member
Jul 30, 2010
995
313
44
Porto Alegre
menelkir.itroll.org
try to force the device to use 3G instead of 2G/3G/LTE


That sounds like a battery (maybe calibration ?) issue. whenever i use the note im able to get a normal charge/discharge out of it.
try to re-calibrate someway

the system itself does have High-drain compared to my nougat rom at-least. needs alot of work with power management

Thanks. I'll try to recalibrate and get logs to see if there's something fancy.
 

Imcoming0515

Member
Jan 19, 2015
16
3
I think the only serious issue I have by far is that the battery management is quite unstable. I didn't find anything relevant on logcat, I'll get a new log next time this happening. Here some scenarios (all of them are with regular use):

1) Using regular as always, note4 turns off saying that doesn't have battery and refuses to turn on. Plug on charger, it says that there's 70%. Second time I had this issue, I've booted direct to recovery and it says that is 70% but refuses to go into system because "0% battery".
2) Sometimes the system discharges really fast, but if I boot into recovery, there's more juice than the system can say. Similar to the other issue, the system complains that I need to charge while recovery shows more juice.
Same here, battery drain really fast even though i use a greenify app.
 

Menelkir

Senior Member
Jul 30, 2010
995
313
44
Porto Alegre
menelkir.itroll.org
I've fully charged (and recalibrated) and let a night unplugged, so at morning I've started using it as my daily usage (mail and some other stuff) and the device just shut off at 55% (hard shutdown, not a regular shutdown) and didn't turn back on until I've recharged. My last_kmsg is attached.
 

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Jun 27, 2018
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S-Pen features

We'll lose the s-pen function with this rom tho, correct?

Hovering the S-Pen works as if it was a mouse, making it very useful while navigating desktop versions of websites. Pressing the button allows for precise text selection in any app. Pressure sensitivity does work and is used by apps like Onenote and Adobe Sketchbook. Generally it's A LOT of stylus-dedicated features for a custom rom.
 
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Jun 27, 2018
6
6
20
Change audio resolution/sampling rate/bit depth

I've found the audio_policy.conf in system/vendor/etc (didn't expect it here).
The way you use it is like this:

1. Find the desired device (USB DAC is "usb_device", not "usb_accesory", at least in my case)

2. Right under it change the values after "sampling_rates" (If you're not sure if your DAC has a separate oscillator for 44.1kHz just ramp it up to 96kHz or 192kHz so that the rescaling won't be nearly as lossy)

3. In "formats AUDIO_FORMAT_PCM_16_BIT" just change the 16 to 24 or 32.

Always check if your DAC can handle what you set up here, but 96kHz 24bit is pretty much always a safe bet.

Lots of love, N910C

On a side-note, the difference between 48kHz and 96kHz would be unnoticeable if not for the 44.1kHz source. Otherwise, the audio over USB is perfectly stable, but a bit dulled due to this detrimental conversion.
 

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Gentlemenc

Member
Jun 28, 2019
10
1
try to force the device to use 3G instead of 2G/3G/LTE


That sounds like a battery (maybe calibration ?) issue. whenever i use the note im able to get a normal charge/discharge out of it.
try to re-calibrate someway

the system itself does have High-drain compared to my nougat rom at-least. needs alot of work with power management

Thanks to you for great ROM.. When I connected bluetooth headset to my phone (910C), connection is broking.. Can you control this issue .... If this issue solves, I will not use another ROM (include original rom) ........
 

Gentlemenc

Member
Jun 28, 2019
10
1
Bluetooth headset Issue

Thanks to you for great ROM.. When I connected bluetooth headset to my phone (910C), connection is broking.. Can you control this issue .... If this issue solves, I will not use another ROM (include original rom) ........
 

Totan66

Member
Jun 22, 2019
8
1
waiting for new update with sim and wifi bug fix...........

---------- Post added at 04:59 PM ---------- Previous post was at 04:56 PM ----------

please devolop a bettey saver kernel for it.....like spacelemon battary extend....
 

Top Liked Posts

  • 1
    @ananjaser1211

    Just to let you know one thing I noticed is , after I use youtube to play a few videos and then leave the mobile idle for a while the random reboot happens, something that I observed. Hope it helps you get a clue to figure out the issue with random reboots.
  • 8
    been reading much logs lately from my testers, i am not even sure those service crashes occur because the services has issues. i am looking into the kernel from time to time, i have a feeling the changes for zswap fully broke ram management. i am not certain yet but i will investigate that route. currently i am very busy developing on 8890,8895 And 9810 but i hope ill be able to check 5433 soon
    3
    For people with random reboots, since loggingkit wont catch them, copy the contents from here https://raw.githubusercontent.com/u...elte-common/lineage-17.1/rootdir/etc/loggy.sh

    into file called loggy.sh (make sure its called loggy.sh) then put the file in system/system/vendor/etc/init/hw/ and give it 0755 permissions (you can make the file on your sdcard and put the contents, then copy it there using TWRP file manager (make sure to go to twrp > mounts > tick system) and then in twrp file manager click the loggy.sh file and press chmod 0755

    this is going to take constant logs and save them into /cache (you can verify if its working by rebooting and checking the content of cache)

    once a reboot happens, send me the 2 files with the most recent date. this is the only way to debug random reboots

    i am only testing on N910C, so far no random reboots on my end, but i dont use the phone very often
    1
    For people with random reboots, since loggingkit wont catch them, copy the contents from here https://raw.githubusercontent.com/u...elte-common/lineage-17.1/rootdir/etc/loggy.sh

    into file called loggy.sh (make sure its called loggy.sh) then put the file in system/system/vendor/etc/init/hw/ and give it 0755 permissions (you can make the file on your sdcard and put the contents, then copy it there using TWRP file manager (make sure to go to twrp > mounts > tick system) and then in twrp file manager click the loggy.sh file and press chmod 0755

    this is going to take constant logs and save them into /cache (you can verify if its working by rebooting and checking the content of cache)

    once a reboot happens, send me the 2 files with the most recent date. this is the only way to debug random reboots

    i am only testing on N910C, so far no random reboots on my end, but i dont use the phone very often
    @ananjaser1211

    Thank you for the reply. I have followed the instructions and done what you have said.
    I did notice that at times, when I leave my phone next me while sleeping (I use the alarm in the clock to wake up in the morning). Sometimes I wake up by myself and I see that the phone is showing the boot animation with the frowning face line and just the circle on the left flashing.

    It remains like that until I power it OFF and back ON.

    Hope I get the logs this time if it happens and trust that you will be able to figure out what causes it. By the way mine is also the 910C.
    1
    @ananjaser1211

    Just after my last post , I had reboot. I have attached the logs in a ZIP file. Hope it helps you find some clues.
    1
    @ananjaser1211

    Just to let you know one thing I noticed is , after I use youtube to play a few videos and then leave the mobile idle for a while the random reboot happens, something that I observed. Hope it helps you get a clue to figure out the issue with random reboots.
  • 114
    http-i-imgur-com-FEDeu-CH.png



    LineageOS 17.1 for the Samsung Galaxy Note 4 (N910C/H/U/S/L/K | N915S/L/K | N916S/L/K)


    --> Personal Notes <--
    20210308 Update : I have released N910U builds with full sim support, they are available in the download section Sim calls / Data and SMS were all tested. it should be at the same level of bugs as other models now

    20210305 Release notes :
    Alright i finally have time to release the next set of builds, i have done alot of work again on Audio to make it more stable.
    and other fixes overall for modem / sim. i have used it for the past 3 days with my sim in it, and its alright.
    i have also made a magisk module which you need to flash if you want high quality instagram (and other apps) video playback. all info in F.A.Q

    I still have no idea how N910H will perform, so let me know if it works or not. if sim is buggy, try to manually force 3G APNs
    N910U Now can show baseband info but still will not load or detect simcards. so no progress there.

    We are down to few bugs, i am going to try to tackle some boring tasks in the next releases, like selinux and encryption, i am hoping to get us enforced soon, and maybe encrypted. after that i will probably re-do all our device trees. in case we ever get all the bugs resolved, we might apply to lineage official

    Big thanks to @Fuadmoin and @ISoreo for a ton of help with testing various Audio fixes

    Submitting new issues/Requests
    • First read existing issues and the F.A.Q Below to ensure its not a duplicate/workaround
    • Download loggingkit and follow its guide from here
    • provide as much info as possible and upload your logs on the forum

    old release notes

    2/17/2021
    This batch of releases should hopefully address the random reboots and sim issues faced by many, i have also did entire audio from scratch, which would be fun to experiment on, i could not test it fully so i am going to expect that some calling scenarios might not work, would love to know about them.

    i would like to also mention that the power management in this build has been re-done and settings > battery > profiles actually do use custom tunable similar to stock ROM, you may override the frequency i set for CPUs via HKTweaks but i personally think its better for over all stability and battery life

    i should also mention that performance in general is miles better than both 16 and 17.1 builds of the past, as i found a big flaw in the kernel

    over-all these set of builds carry a ton of improvements and fixes, and many missing commits that we should have had ages ago.

    Enjoy and do let me know how it goes, to report any issues, follow the guide below on how to capture useful logs

    2020 NOV
    Alright everyone, so i have taken the stable state of our lineage 16.0 trees and decided to just go for 17.1, i have basically observed the same bugs (wifi thing on idle, no video recording in default cam app and encryption) so figured it was worth it to just spend the extra time to upbring 17.1, i have noticed a ton of improvements myself, i dropped certain hacks, and repaired a bunch of stuff in the tree, and fixed some critical 16.0 bugs related to GPS, Wifi and a ton others. I hope you enjoy this release, and please let me know how it goes, i am basically down to 2 or 3 testers at this point as everyone i knew already left this device, and i personally suck at testing, i loaded my phone with gapps micro, nova prime launcher and my general social apps / debugging tools. and so far its solid, There are some additional notes make sure to read below regarding registering fingerprint, as it gets stuck but actually takes in the FP information.

    regarding continuing 16 builds, i dont know honestly, the build server i use is already crowded and building for 5 devices is too much to handle, last 16 build might be the last for a while.

    Hope you enjoy this release!

    Also BIG WARNING : Dualbootpatcher is no longer a thing with 17.1, it wont work ,dont ask me for support. the tool is deprecated


    Lineage 16 release notes :-

    Alright, it took a lot of work and effort, but finally our device is running Android Pie in a state that is considered "usable" by myself and the testers. There is still a lot of room for improvement but for now the current C/H build is good enough. S/L/K and U builds will follow later after the C/H one is tested, and while i get myself a server.

    This project is only possible due to the awesome people who helped me get my foot into AOSP development, which is very different from what I'm used to. In no particular order, our thanks to @Lunarixus , @ripee , @Stricted (especially for commits that fixed RIL) @tripLr , @bonuzzz and many others from various communities who helped indirectly by sharing their device trees on GitHub.

    I will continue to work on Lineage 16.0 and hopefully Lineage 17.0 in the future. I am enjoying AOSP more than TW at the moment.
    Expect other flavors of AOSP Pie to come out. I was going to release Havoc but it seems to have a problem with incall UI when you install gapps, so I'm skipping it for now.


    If you appreciate the effort behind this, don't hesitate to leave a thanks, provide constructive criticism and maybe consider donating some "totally not illegal stuff" over at my paypal

    TWRP (official builds also exist, i will update my builds later)
    - My builds (3.3) - XDA


    ROOT Method
    Magisk
    - Simple follow Install instructions , Make sure to enable Magisk Hide to restore SafetyNet functionality

    Google Apps
    Open GApps
    - Pick ARM > Android 10. No MicroG support currently


    Odin
    - Odin3 v3.13.3

    Heimdall
    - Glass Echidna

    Hope you enjoy this ROM!

    --> Quick Notes about this project <--
    • ROM is stable for daily-usage.
    • Only the N910C version is tested by me.
    • All Exynos models support full functionality (Sim , calls etc)
    • For Stable Camera (Photo/Video) Use this GoogleCamera
    • Lineage 17.1 DOES NOT support dualboot patcher!
    • The kernel is fully customizable using HKTweaks by corsicanu: Github

    --> Known Bugs <--
    --> Credits <--

    Thanks for the best testers you could wish for :
    @Fuadmoin for extensive N910S/L/K Testing
    @ISoreo for extensive N910C Testing
    ck on telegram for N910U testing
    @Voytec83 @claude96 @Enginyaman @MrNova @podiwadda @muddii_yasser @Mohelsayedplus @SypeR_ @exalented @Seemanthinis @clewisit

    Downloads, Change-logs and F.A.Q Below
    Source Code:
    github

    ROM OS Version: 10.x Pie
    ROM Kernel: Linux 3.10.x
    ROM Firmware Required: Latest Bootloader/Modem and TWRP 3.3+
    Based On: Lineage OS 17.1

    Version Information
    Status:
    stable
    Stable Release Date: 2021-03-05
    Created 2019-06-09
    60
    Downloads and changelogs

    Track changes on RefinedChannel : Telegram
    Come hang with us on our chat : Telegram
    My TWRP (3.3.1-0) For all Galaxy Note 4 Exynos Variants : XDA

    --> Downloads <--
    Lineage 17.1 N910U Update (3/08/2021 - STABLE)

    N910U (trhpltexx) : AFH | MD5 : 331659c66e1dcd82ec0be81de7899bd6
    Google Drive : Mirror

    Lineage 17.1 (3/05/2021 - STABLE)
    N910C/H (treltexx) : AFH | MD5 : a2da420d64b450988f5b23c61120bf07
    N910S/L/K (trelteskt) : AFH | MD5 : 762cef4d9353bfc9a0eed7e7b139db9e
    N915SLK (tbelteskt) : AFH | MD5 : da3924b4ceff4793bb5a7f9d10e3fca5
    N916SLK (tre3calteskt) : AFH | MD5 : ab09e57d034dc3dd5f94dd7b45d96f8d
    N910U ALPHA (trhpltexx) : AFH | MD5 : 8d610b1f348990850e527ba544d3d1f6
    Google Drive mirror : Download
    FakeDeviceInfo : AFH (Read more about it in F.A.Q)

    Old Builds (Only on AFH)


    Lineage 17.1 (2/17/2021)
    N910C/H (treltexx) : AFH | MD5 : a04e33f9b9143a5e1bddf84b02da2425
    N910S/L/K (trelteskt) : AFH | MD5 : ce1a4711a2f9da5801c0a6ef6a2472e8
    N915SLK (tbelteskt) : AFH | MD5 : 09826bb4adba8e472f2d77dc337493eb
    N916SLK (tre3calteskt) : AFH | MD5 : 8c511737528abf6fdbf6576b77fed985
    N910U ALPHA (trhpltexx) : AFH | MD5 : 0694c9a1d3bc9da0c2037ce82b263244
    GoogleDrive Mirror : Download
    Calls patch : Download

    Lineage 17.1 (11/23/2020)
    N910C/H (treltexx) : AFH | MD5 : e8de4fa2e53d21ab59c9524c2c09fec9
    N910S/L/K (trelteskt) : AFH | MD5 : d2b38f59afc461035f6723551d1716bd
    N915SLK (tbelteskt) : AFH | MD5 : b4cbf809ebdd176cb74bdd4294cbc79c
    N916SLK (tre3calteskt) : AFH | MD5 : 87da8b64428d52215149efdc0a4c06c9
    N910U ALPHA (trhpltexx) : AFH | MD5 : 030c8cfeb8412fb1ed594e3bc946445b
    GoogleDrive Mirror : Download

    Lineage 16.0 (11/01/2020)
    N910C/H (treltexx) : AFH | MD5 : a09788f0384b7d10924acb1467603f48
    N910S/L/K (trelteskt) : AFH | MD5 : 48950d5032f0721d1e2bd892a61baf1f
    N915SLK (tbelteskt) : AFH | MD5 : 082461f5c5099aac5a200cb2100f48c9
    N916SLK (tre3calteskt) : AFH | MD5 : a61060895aae647b42b0107d1e50bc69
    N910U ALPHA (trhpltexx) : AFH | MD5 : 6221a2d991083778c502dd5764d6ebe9
    GoogleDrive Mirror : Download

    ->> Lineage 16.0 builds (10/19/2019)
    N910C/H (treltexx) : AFH | MD5 : 488840aca19725b0003f5d262da95b2f
    N910S/L/K (trelteskt) : AFH | MD5 : 04681665fa88a1c4eacd56e42067bd09
    N915SLK (tbelteskt) : AFH | MD5 : c7c975bd401f1e5a5a1ea3c7f8486631
    N916SLK (tre3calteskt) : AFH | MD5 : c72ec56a7f67d6d57ab78759f9375718

    ->> Lineage 16.0 builds (10/10/2019)
    N910C/H (treltexx) : AFH | MD5 : c26c8cedf315398c002c4c7629eb2b56
    N910S/L/K (trelteskt) : AFH | MD5 : 0b7cf4305d160f7a42c5d5342c1a74cb
    N915SLK (tbelteskt) : AFH | MD5 : 0a302764053ce8e1ef666a3f34e97698
    N916SLK (tre3calteskt) : AFH | MD5 : a91239b9335bc79231a1ec2bc8e5572c


    --> Changelog <--
    Lineage 17.1 N910U Update (3/08/2021 - STABLE)

    - Fix simcard recognition
    - Fix mobile data
    - Fix voice call verbs and scenarios
    - Now fully functional Sim calls, 3rd party calls, SMS and mobile data

    Lineage 17.1 (3/04/2021 - STABLE)

    - Fix modem startup on N910C/H/U that caused random reboots and sim issues overtime
    - improve modem stability and fix a bug that caused the phone to panic if you unlock it fast after boot
    - Enable Full screen gestures (See F.A.Q for how to enable)
    - Replace custom fingerprint service with stock AOSP one
    - Disable camera debugging and custom params that cause issues
    - Rework media profiles to improve camera video quality in gcam
    - Fix media performance issues to fix playback issues (Read F.A.Q for quality fix for instagram)
    - Remove buggy AptXHD bluetooth codec and keep Aptx only
    - Rework DRM service for full L1 support (No secure L1 playback yet)
    - Disable absolute volume to fix bluetooth audio issues
    - Add Wifi/Gps wakelock group to prevent issues on long uptimes
    - More fixes to disable buggy P2P/WiFi Direct spam
    - use low-end video profiles for smoother playback in some apps
    - Add back and fix missing NFC
    - Massive Audio rework to fix issues listed below :-
    - Fix calls on earpiece, speaker, bluetooth and headphones for C/H/S/L/K
    - Fix microphone issues on speaker calls
    - Fix microphone issues on video calls
    - Fix bluetooth call issues on all models
    - Fix an issue that caused headphone volume to leak from speaker
    - Fix an issue that caused earpiece to work when doing bluetooth calls
    - Add custom workaround to fix no incall volume and other audio routing when you boot muted


    Old releases changelogs


    Lineage 17.1 (2/17/2021)

    - set default gpu clock to 600mhz to fix instability
    - add FB notifier for power hal
    - reduce mobicore logging
    - fix HMP up/down tune to fix performance issues
    - disable P2P Spam
    - add support for lineage/twrp recoveries in the device tree
    - add odex optimizations
    - let aosp only compile the needed resources for our DPI
    - add RAM pinner and pin SystemUI, graphics and runtime to RAM
    - organize ramdisk into vendor
    - add FastCharging hidl to turn on / off fast charging in settings
    - add improved SQLITE overlays for app database optimization
    - add custom max_volume warning for headphones
    - remove guard that made flipflap (sview) not compile on korean variants
    - build custom powerHAL
    - add stock interactive profiles in powerHAL (balanced, performance and power saving)
    - let the powerHAL manage CPU FREQ for all 3 modes and use stock powersaving freqs for max clocks
    - overall powerHAL now has real management now and multiple tunable presets
    - remove camera param debugging that clutter logs
    - rebrand our custom hardware HALs into universal5433
    - enable vibration intensity control in settings for some options
    - update calling overlays and signal overlays
    - organize app overlays in device tree
    - add some props for HWC
    - add mali gpu props
    - fix-up core services startup in ramdisk
    - let zram go across all 1.5GB of swap
    - add AOSP RCS packages
    - disable NFC debugging
    - properly override AOSP APNS
    - remove outdated configs and features from tree
    - add fixes for random reboots
    - update and improve audio hal / policy
    - add basic support for audio cancelation (not fully working yet)
    - re-organize stock aosp audio effect support
    - fully reworked audio mixers
    - redo mic quality / gains for all mics including headphone mic
    - redo verbs and channels for audio recording
    - reduce and remove clutter from mixers and update the used paths for speaker/earpiece and heaphones
    - let camera use both left and right microphones when recording
    - remove useless BT code and try to improve stability in media (untested in calls)
    - commonize mixers_path for all variants

    NOV 24 limited Test build changelog
    - Fix OpenCL and Vulkan devices
    - Improve UI performance and scrolling
    - Disable loggy script to not fill /cache and cause issues. use adb for debugging
    - Add fixes for bluetooth SCO (calls)
    - Switch to better dalvik-heap config
    - expose our opencl and vulkan devices to apps
    - properly set max surface buffers to avoid lag over time
    - Fix APN issues that broke LTE , 3G on some phones
    - Fix Bluetooth stability issues / stuttering
    - Increase proximity detection range to match stock
    - overall graphics and UI improvements


    Lineage 17.1 (11/23/2020

    - Rebased trees and update to lineage 17.1 running android ten
    - resolved an issue that broke GPS + RIL Connection and affected GNSS Locking
    - Updated widevine and implemented clearkey to match modern devices with netflix playback support (requires magisk hide + reboot and some time to show up on the store)
    - Updated kernel net driver significantly to resolve connectivity issues
    - Remove broken/unsupported WiFi display that caused severe draining
    - Fixed Fingerprint for android Q (read F.A.Q For more details)
    - Allow direct booting from offline charging mode
    - Added logging service to help with user debugging (When facing issues zip me /cache) read F.A.Q if you want to disable it
    - Improve network scanning for RIL
    - Improve graphics performance
    - Early boot system for faster booting speeds
    - Include official lineage power HAL which works better on our phones
    - Apply fixes for media playback that required hacks previously
    - and everything else Android ten brings!


    Lineage 16.0 (11/01/2020).

    ROM :-
    - Updated to latest lineage sources with October 2020 Patch
    - Switched to new BSP to compile most blobs (including video , display etc) big thanks @Stricted
    - build and update OMX from BSP to resolve many codec issues
    - Fix graphical glitches / issues during games (pink stuff)
    - remove unused shims from the trees and do general cleanup
    - update GPS shim and and improve its stability
    - implement MultiHAL Sensors wrapper to resolve rotation and other sensor issues
    - Disable broken CPUSETS
    - update WiFi Configs and disable broken wifi features
    - update TCP and other throughput configs
    - Fix spammy P2P wifi logging
    - bring back argosd service to fix slow WiFi / lag when downloading (tested upto 260mbps)
    - Fixes to Wifi during Doze
    - build open source bluetooth blobs with some call fixes
    - update and adjust SWAP rates and switch to ZRAM
    - disable nearby service by default which makes wifi unstable when bluetooth is active
    - use second mic when using speaker calls to avoid echos
    - other misc mixer and audio changes
    - Disable GPU errors caused by unsupported screen fade effect
    - Fix Front camera in stock/3rd party
    - fixed video recording in footej camera and its quality to 1080p
    - Fix headphone mic one more time
    - Add workaround for muted incall audio

    Kernel :-
    - Remove broken wakelock controls
    - implement devfreq boost driver by @Lunarixus
    - update LMK driver to resolve issues with memory leaks
    - properly kill GPU DVFS control from the driver
    - adjust GPU interactive governor
    - Fix an issue that made the GPU stuck at 100% utilization with min frequencies (this also resolved serious lag issues)
    - bring back stock input booster settings (to maintain decent performance).


    Lineage 16.0 (10/19/2019)

    1- Fixed low quality video in instagram/twitter and so on by fixing AVC decoder (And encoder was improved)
    2- Fixed offline charging animation
    3- inline encryption with stock (untested)
    4- Tons of fixes to WiFi, will remain working when screen is off, and more stable in games (and enabled background scan/batched scan)
    5- Generally improved the quality of video playback / recording (to inline with stock)
    6- LowMemoryKiller tweaks added that should help with the memory leak issue
    7- Enabled burn-in protection
    8- Added some fixes for mediaserver and made it more stable (It will crash less often now, but it will if you try hard enough)
    9- Many changes to ramdisk to fix missing nodes (NFC, DVFS, GPS And sensors)
    10- Adjust LowBattery warns (to inline with stock)
    11- fix some errors in miracast so it works more often
    12- Entire rework to the GPU to fix Graphical glitches, crashes and many more to heavy games (PUBG, CSR, COD etc)
    13- Removed 100mhz GPU clock, set default min 266, max 600 as stock, removed 800mhz overclock option (Max is 730)
    14- Sync with latest lineageOS source
    15- And other misc changes to fix performance and battery in general


    Lineage 16.0 (10/10/2019)

    Cumulative changes from all the previous test versions
    1- Re-work Audio fully with a new mixer_path based on stock tinyucm conf
    2- Fix call echo in all scenarios (3rd party calls not tested)
    3- restore stock gains (the ones we had were all over the place)
    4- fix headphone mic in 3rdpaty apps and in calls
    5- add missing wideband/narrowband scenarios
    6- update the lineage audio hardware hal
    7- restore mic level to stock without hurting voice recorders
    8- Fix memory issues (with improved LowMemoryKiller and swap)
    9- fix random shutdowns due to low memory after long useage
    10- Set the minimum GPU frequency to 160
    11- Set the GPU to be always online (due to lack of HWC, this fixes performance issues)
    12- reduce the effect of touch booster to save battery
    13- Disable swipe-up gestures
    14- Massive liveDisplay fixing (ColorProfile , Displaymode (Night/day) , Color temperature , Outdoor mode And color calibration support)
    15- Other performance improvments
    16- Improvments to calls by reverting some broken changes
    17- removed AudioFX (Qcom only)
    18- added lineage vibration hal
    19- removed custom gnss hal that wasnt needed
    20- more fixes to GPS
    21- slight changes to sensors
    22- built healthd hal (still no offline charging)
    23- enabled and fixed HWC
    24- added a prop that helps with performance
    25- Fixed NFC so it no longer ****s everything up when its turned off (and now can be turned on without also ****ing said things up)
    26- other misc changes you can see in git
    27- Fixed all HWC leaks (therefore you shouldnt have random reboots anymore)
    28- Disabled always_on GPU for better battery saving
    29- Animations and layers will have improved performance
    30- removed a workaround that delayed boots
    31- critical kernel changes to remove many workarounds we had by :
    32- updated sdcardfs driver to remove legacy stuff
    33- updated sdfat driver and enabling it for exFAT
    34- updated EXT4 driver and using it for EXT2/3 instead of dedicated drivers for both
    35- updated USB and ADB so we dont need legacy stuff anymore
    36- updated and enabled F2FS Driver (support not tested)
    37- patch a ion leak
    38- updated wireless/wifi driver to remove the need for workarounds
    39- Added back AudioFX as it works
    40- DRM changes
    41- default hotspot name
    42- fixes to rotation sensor (it works fine with/without location enabled here, but if it as slow, enable location)
    43- remove duplicated tether config
    44- fix nfc config
    45- Updated powerprofiles
    46- slight changes to meda and camera set for the future
    47- synced with latest lineage sources

    TLDR : tons of fixes, better performance and having an actual usable phone.


    Lineage 16.0 (9/21/2019)
    1- Full hardware video playback (no lag even on 1080p60 playback)
    2- LiveDisplay enabled (color mode changing) with more features to be added later
    3- updated and enabled back ambient and aod (not fully tested yet)
    4- added and updated APN and SPN configs
    5- improvments to camera and include camera2 instead of snap
    6- fix a mic bug that introduces artifacts in audio recording
    7- OMX and media fully redone based on herolte
    8- Rotation sensor should be more robust now
    9- few changes to spen
    10- Bluetooth range and issues fixed
    11- improve RIL for SLK variants
    12- Fix NFC issues on N916 variants
    13- improvments to NFC on intl variants
    14- set default color mode to cinema for vivid colors
    15- Removed a binary that caused SLK variants to over-heat
    16- latest lineageOS sources
    17- compiled stable builds for N910SLK|N915SLK|N916SLK
    18- overall the build is more responsive and stable due to MFC/OMX fixes


    Lineage 16.0 build (9/16/2019)

    1- Fixed Video playback for 3rd party apps
    2- Youtube and other social media apps will no longer freeze randomly
    3- fixed an issue that took a toll on performance
    4- over all the rom will be noticeably smoother


    Lineage 16.0 initial build (9/14/2019)

    1- Updated and reworked the tree all together
    2- A decent powerHAL modded to N4
    3- Bluetooth APTX errors resolved
    4- Fully fixed RIL (no workarounds needed)
    5- Entire Kernel has been built from scratch
    6- New binder, sdcardfs, and WiFi drivers
    7- all the features of HeliosKernel built it and customizable
    8- Updated brightness tables to conform with stock
    9- removed ugly workarounds and hacks
    10- Audio much more stable
    11- stock APN , TCP configs and much more
    12- Added more LED modes
    13- Added AOD and ambient display support that kinda works
    14- updated most libs and shims
    15- built lineage trust and touch HALs
    16- enabled gesture support
    17- enabled smart pixels for ROMs that support it
    18- And tons of other changes covered in the github source
    49
    F.A.Q And Notes

    Q: N910H wont detect SIM / network
    A: This is due to it trying to force LTE, workaround can be found here , forcing network to 3G will make it work fine for now

    Q : High Quality in instagram stories etc ?
    A : You need to flash FakeDeviceInfo magisk module (which means you need magisk) . when instagram detects our device, it sends low quality video, the patch tricks it into thinking our device is Galaxy tab which plays back max quality\

    Q : Korean variants (S/L/K) have tube / robotic audio in calls
    A : this bug is unfixable for now as those models rely on stock audio hardware effects to fix this issue, but we cant use that and open source H/W does not support them

    Q : How to enable android 10 gestures
    A : First you need to enable navigation bar (this will disable touchkeys) then go to gesture settings and enable full screen gestures

    Q : Recommended camera app to use ?
    A : This Google Camera : Download or Footej2 from the play store

    Q : When registering FP, i dont see progress or vibration
    A : It is fine, keep enrolling your finger, and at the end it will show you pass. this seems to only happen with first enrollment

    Q: Whenever I try flashing any lineage- build, I get the following error in TWRP: Updater process ended with ERROR: 7
    A: Update your TWRP to 3.2.3 or higher available Here or newer

    Q : Device is too warm
    A : After first boot that is common, let the phone finish setting up and cool down

    Q : How to get google apps ?
    A : Go to Opengapps.org . Select ARM > 10 > [your choice] and flash opengapps*.zip after the ROM.zip

    Q : How to get Root ?
    A : Flash Magisk Root From Here

    Q : How to tune the kernel ?
    A : use HKTweaks app from @corsicanu : Github
    40
    Lineage OS 16 [ 9-15-2019 ]

    http-i-imgur-com-FEDeu-CH.png


    LineageOS 16.0 for the Samsung Galaxy Note 4 (N910C/H)

    --> Personal Notes <--
    Alright, it took alot of work and effort, but finally our device is running Android Pie in a state that is considered "usable" by myself and the testers, There is still alot of room for improvement but for now the current C/H build is good enough. S/L/K and U builds will follow later after the C/H one is tested, and while i get myself a server.
    This project is only possible due to the awesome people who helped me get my foot into AOSP development, which is very different from what im used to, in no particular order, Thanks @Lunarixus , @ripee , @Stricted (especially for commits that fixed RIL) @tripLr , @bonuzzz and many others from various communities who helped indirectly by sharing their device trees on github.

    I will continue to work on Lineage 16.0 and hopefully Lineage 17 in the future. i am enjoying AOSP more than TW at the moment.
    expect other flavors of AOSP Pie to come out, i was going to release Havoc but it seems to have a problem with incallui when you install gapps. so im skipping that for now.​


    if you appreciate the effort behind this, dont hesitate to leave a thanks, provide constructive criticism and maybe consider donating some "totally not illegal stuff" over at my paypal

    --> Downloads <--
    Lineage 16.0 initial build (9/14/2019) : AndroidFileHost [LATEST]
    MD5 : 068ef21df78c22e43035dbf710f815e0

    --> Changelog <--
    Lineage 16.0 initial build (9/14/2019)
    1- Updated and reworked the tree all together
    2- A decent powerHAL modded to N4
    3- Bluetooth APTX errors resolved
    4- Fully fixed RIL (no workarounds needed)
    5- Entire Kernel has been built from scratch
    6- New binder, sdcardfs, and WiFi drivers
    7- all the features of HeliosKernel built it and customizable
    8- Updated brightness tables to conform with stock
    9- removed ugly workarounds and hacks
    10- Audio much more stable
    11- stock APN , TCP configs and much more
    12- Added more LED modes
    13- Added AOD and ambient display support that kinda works
    14- updated most libs and shims
    15- built lineage trust and touch HALs
    16- enabled gesture support
    17- enabled smart pixels for ROMs that support it
    18- And tons of other changes covered in the github source

    --> Quick Notes about this project <--
    • Starting from Lineage 16.0 , we enter Stable stage.
    • only the N910C/H versions are tested by myself
    • And only the C/H versions are available for now
    • Dualboot patcher support is added, install this rom as primary as always.
    • The kernel is fully customizable using HKTweaks by corsicanu : Github

    --> Known Bugs <--
    • AVC Encoder/Decoder is broken, therefore Stock camera app (and possibly some 3rd party cameras) will not record video. Use Footej Camera instead
    • OMX is not that stable in general, expect youtube to hang sometimes at anything above 720P
    • Hardware composer is broken, meaning we will fall back to GPU rendering for layers (possibly more lag and drain)
    39
    Few words to say.

    Our device is beyond capable in the right hands. This is something to look for in the far future when lineage 17 is more stable. obviously its extremely early for Q, as we are the 3rd or 4th Exynos SOC to boot it yet, and for the first time we actually ran lineage before the snapdragon variants. so there is that W

    This is thanks to help directly and indirectly from stricted and lunarixus, great guys both of them.

    Our device wont die on Pie
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