[ROM][7.1.2] LineageOS 14.1 + Substratum

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bbb02

Senior Member
Jun 12, 2016
51
5
bug。The features of the desktop UI will be restarted to take effect

---------- Post added at 04:14 PM ---------- Previous post was at 04:10 PM ----------

I think it very good than other ROMs,if you don't have something issue s
 
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y2ksnoop

Senior Member
Oct 9, 2011
189
61
Initial impression after 24hrs:-

1) Deep sleep works very well.
2) ROM is smooth for day to day tasks.
3) Scrolling in web browser is smooth but iOS like. Fast scrolling seem to be absent.
4) Battery life is superb even with dual sims enabled. There overnight battery drain was just 1% with sync being turned on.
5) Home screen launcher is good and doesn't crash but system icons don't change shape.
6) Camera quality is good with stock and best with Gcam.
7) VoLTE works perfectly fine with JIO.
8) No weird screen tint issue (shift towards warm or cold)
9) Fingerprint sensor is fast.
Face unlock works with nano Gapps package. Have to train it under various lighting scenarios.
10) Night mode works well and the icon doesn't disappear or crash when toggled via status bar.
11) Screen casting works without hiccups.
12) WiFi is stable and speeds are normal.
13) Magisk and it's mods works without issues.
14) IR blaster works as it is in miui.

Bugs:-

1) Video call on VoLTE crashes the dialer and network connectivity.
2) Scrolling is iOS like in all web browsers.
3) Couldn't apply themes using substratum app. Will attach the log.
4) Flash light works but has a orangish color tone. Not a big deal as all custom roms have this issue.

Summary:-

For me, this rom better than official Lineage build. Basic necessities like VoLTE icon in status bar are in-built.
Clean, functional and the most stable rom I have used for Mido. Oreo builds wern't smooth & stable.
Yet to check GPS, Bluetooth and encryption.

Will use for a few more days extensively and post my review.
 
Last edited:

bbb02

Senior Member
Jun 12, 2016
51
5
Initial impression after 24hrs:-

1) Deep sleep works very well.
2) ROM is smooth for day to day tasks.
3) Scrolling in web browser is smooth but iOS like. Fast scrolling seem to be absent.
4) Battery life is superb even with dual sims enabled. There overnight battery drain was just 1% with sync being turned on.
5) Home screen launcher is good and doesn't crash but system icons don't change shape.
6) Camera quality is good with stock and best with Gcam.
7) VoLTE works perfectly fine with JIO.
8) No weird screen tint issue (shift towards warm or cold)
9) Fingerprint sensor is fast.
Face unlock works with nano Gapps package. Have to train it under various lighting scenarios.
10) Night mode works well and the icon doesn't disappear or crash when toggled via status bar.
11) Screen casting works without hiccups.
12) WiFi is stable and speeds are normal.
13) Magisk and it's mods works without issues.
14) IR blaster works as it is in miui.

Bugs:-

1) Video call on VoLTE crashes the dialer and network connectivity.
2) Scrolling is iOS like in all web browsers.
3) Couldn't apply themes using substratum app. Will attach the log.
4) Flash light works but has a orangish color tone. Not a big deal as all custom roms have this issue.

Summary:-

For me, this rom better than official Lineage build. Basic necessities like VoLTE icon in status bar are in-built.
Clean, functional and the most stable rom I have used for Mido. Oreo builds wern't smooth & stable.
Yet to check GPS, Bluetooth and encryption.

Will use for a few more days extensively and post my review.
I think so
 

y2ksnoop

Senior Member
Oct 9, 2011
189
61
Woah. I didn't update this ROM , since I thought everybody was on Oreo and didn't want Nougat. But you guys have proved me wrong

Thank you for the awesome build. Please continue the good work.
Most OREO ROMs have major bugs, crash one time one time or other and have few important features missing. It's safe for us to stay in Nougat unless we get a close to reliable Oreo rom.

---------- Post added at 08:21 AM ---------- Previous post was at 08:17 AM ----------

Can I disable network speed indicators?

Yes you can
Settings >> Status Bar >> Network Traffic Monitor >> Display Mode >> Disabled
 
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y2ksnoop

Senior Member
Oct 9, 2011
189
61
Epic battery life with stock kernel

As I mentioned earlier, here are the battery life screenshots.
SOT of 11+ hours with the stock kernel and device performance profile set to Quick, Balanced and efficiency when needed Attached the EX-Kernel manger CPU stars for deep sleep status. A non MIUI rom with this SOT and battery life is really commendable.
I have used my phone with Wifi ON always extensively i.e. 2hrs of Pokemon go, 2 hrs of YouTube, 1.5hrs of calls and (30mins of Maps with LTE) in dual SIM mode. Turned on the extreme battery saver mode after hitting 5%
 

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y2ksnoop

Senior Member
Oct 9, 2011
189
61
Epic battery life with stock kernel

After breaching the 12hr SOT, it's time for a charge. Also attached the kernel, baseband and rom info screenshot.
Wish the developer of this ROM @merothh update this rom with bug-fixes and monthly security patches for a few more months.
 

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Gabenoid

Senior Member
Feb 25, 2011
410
105
Substratum works for me. I don't know if I should install Franco Kernel for better battery life? Stock kernel already gives good battery life but maybe I will try it. Fast and stable ROM.
 
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Stidza

Senior Member
Apr 18, 2016
142
37
Flashing the ROM right now, I'll post my impressions after a few hours!

EDIT: I've used the ROM for a couple of hours now and I am amazed. Everything works perfectly. Great job OP, please continue to support this ROM!
 
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poran123

Senior Member
Aug 12, 2012
1,139
122
27
Shillong
I don't know why volte is not working.. Tried changing firmware

---------- Post added at 05:39 PM ---------- Previous post was at 05:32 PM ----------

After breaching the 12hr SOT, it's time for a charge. Also attached the kernel, baseband and rom info screenshot.
Wish the developer of this ROM @merothh update this rom with bug-fixes and monthly security patches for a few more months.

Can you link for the baseband? Volte is not working in my phone

---------- Post added at 05:39 PM ---------- Previous post was at 05:39 PM ----------

After breaching the 12hr SOT, it's time for a charge. Also attached the kernel, baseband and rom info screenshot.
Wish the developer of this ROM @merothh update this rom with bug-fixes and monthly security patches for a few more months.

Can you link for the baseband? Volte is not working in my phone
 

saransh arya

Senior Member
Jan 11, 2016
985
499
23
new dlhi
I don't know why volte is not working.. Tried changing firmware

---------- Post added at 05:39 PM ---------- Previous post was at 05:32 PM ----------



Can you link for the baseband? Volte is not working in my phone

---------- Post added at 05:39 PM ---------- Previous post was at 05:39 PM ----------



Can you link for the baseband? Volte is not working in my phone
Working fine here!

Sent from my Xiaomi Redmi Note 4 using XDA Labs
 

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y2ksnoop

Senior Member
Oct 9, 2011
189
61
I don't know why volte is not working.. Tried changing firmware

---------- Post added at 05:39 PM ---------- Previous post was at 05:32 PM ----------



Can you link for the baseband? Volte is not working in my phone

---------- Post added at 05:39 PM ---------- Previous post was at 05:39 PM ----------



Can you link for the baseband? Volte is not working in my phone

Flash the baseband beta version from the below thread

https://forum.xda-developers.com/redmi-note-4/xiaomi-redmi-note-4-snapdragon-roms-kernels-recoveries--other-development/firmware-firmware-miui-9-china-stable-t3697976

Or flash the fastboot rom 9.2 from MIUI downloads website and then flash this Lineage build. Be careful not to tick the lock bootloader or erase all option in MiFlash tool.

Have you enabled VoLTE services for your carrier in Settings?
 

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  • 38
    http%3A%2F%2Ffiles.paulfasola.fr%2FCyanogenMod%2FLineageOS.png


    Code:
    /*
     * I'm not responsible for bricked devices, dead SD cards, thermonuclear war, or you getting fired because the alarm app failed (like it did for me...). 
     * Please do some research if you have any concerns about features included in the products you find here before flashing it! 
     * YOU are choosing to make these modifications, and if you point the finger at me for messing up your device, I will laugh at you. 
     * Your warranty will be void if you tamper with any part of your device / software.
     * Same statement for XDA.
     */

    LineageOS is a free, community built, aftermarket firmware distribution of Android 7 (nougat), which is designed to increase performance and reliability over stock Android for your device.

    LineageOS is based on the Android Open Source Project with extra contributions from many people within the Android community. It can be used without any need to have any Google application installed. Linked below is a package that has come from another Android project that restore the Google parts. LineageOS does still include various hardware-specific code, which is also slowly being open-sourced anyway.

    All the source code for LineageOS is available in the LineageOS Github repo. And if you would like to contribute to LineageOS, please visit out Gerrit Code Review.



    What's working :
    • Boots
    • RIL (Calls, SMS, Data)
    • Fingerprint
    • IR Blaster
    • Wi-Fi
    • Bluetooth
    • Camera
    • Camcorder
    • Video Playback
    • Audio
    • Sensors
    • Flash
    • LED
    • GPS

    Known issues:
    • None

    Instructions :
    • Have Unlocked Bootloader
    • Flash TWRP
    • Have Nougat Firmware installed. (Important)
    • Download the latest Build and [URL='http://opengapps.org]Google Apps[/URL]
    • Reboot to recovery
    • Flash the latest build and GApps
    • Reboot

    Downloads :

    Sources :

    Credits :



    XDA:DevDB Information
    LineageOS 14.1 + Substratum, ROM for the Xiaomi Redmi Note 4

    Contributors
    merothh
    ROM OS Version: 7.x Nougat
    Based On: LineageOS

    Version Information
    Status: Stable

    Created 2017-11-17
    Last Updated 2017-11-20
    14
    @merothh , sorry for asking but is there any updated build coming with recent lineage updates ?? Thanks.

    Welp. Since you asked. Thanks a ton to @arghyac35 for providing me with his server and all the support.

    New build is up !

    Changes (Notable)

    . Updated all forked repos
    . Fingerprint sensor should be faster when unlocking from sleep
    . Lawnchair is the default Lawncher
    . Round icons are the default now

    Link:-
    https://drive.google.com/a/my.smccd.edu/file/d/1D-1AEk1kGRVdYaO7khPrbJVvsWljnVfm/view?usp=drivesdk

    I've been working on something else recently which is why this went under the radar. Feel free to ask for updates sanely lol
    12
    New build is up !

    Changes (Notable)

    . December Security Patches
    . Fixed Borked Bootanimation Resolution (How did we not notice this ? lol)
    . Updated all my forked repos

    Link:- https://drive.google.com/file/d/1G2O7egZgVRRxf34cEHGlHEePp9ju9iK6/view?usp=drivesdk
    11
    New build is up !

    Changes (Notable)

    . Updated all of my forked repos
    . Security Patch > March
    . Updated all the prebuilt apps.

    Link:- https://androidfilehost.com/?fid=818070582850507180
    10
    * Substratum Support

    * Network Speed Indicator

    * Increased Speaker Volume

    * HAL3 enabled by default

    * AOSP SystemUI and Settings colors instead of LineageOS's grey-black one

    * Custom Bootanimation

    * Fixed incorrect Bluetooth MAC address

    * VoLTE icon

    * Mutable Screenshot Sounds

    * Lawnchair , RetroMusic as default Launcher and music player.
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