[ROM][G930F/FD/W8/S/K/L][7.1.1] OFFICIAL LineageOS 14.1 for Galaxy S7

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Fevax

Inactive Recognized Developer
Feb 13, 2011
291
2,316
34
Misiones
github.com

QCgMClH.png


Code:
[COLOR="red"]Your warranty is now void.[/COLOR]
I am not responsible for bricked devices, dead SD cards,
thermonuclear war, or you getting fired because the alarm app failed. Please
do some research if you have any concerns about features included in this ROM
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. 
A lot.

/* What’s working */
Audio
Bootanimation
Brightness Level
Bluetooth
Camera *needs to be improved
Microphone
Fingerprint reader
MTP
NFC
Wi-Fi
LED
RIL (calls, sms, microphone, data)
Torch
All sensors except fingerprint reader
SD Card
Capacitive buttons
Torch
Wi-Fi Hotspot

/* What’s not working */
You tell me

Install Instructions
1. Download ROM from the link below.
2. Wipe dalvik/cache/data/factory reset.
3. Flash the rom in recovery.
4. Reboot device.
5. Now you can help me to find bugs :)

Quick Look


Thanks @KiaTheKing

Downloads

Latest Build​



ExyGen² staff:
Fevax, fedegin, jah2110, briann_cs

If you are happy with my work, please:





Thank You! :victory:

XDA:DevDB Information
OFFICIAL LineageOS 14.1 for Galaxy S7, ROM for the Samsung Galaxy S7

Contributors
Fevax, jesec
Source Code: https://github.com/Fevax

ROM OS Version: 7.x Nougat
ROM Kernel: Linux 3.10.x
ROM Firmware Required: N Bootloader and Modem
Based On: LineageOS

Version Information
Status: Nightly

Created 2017-01-04
Last Updated 2017-06-10
 

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Fevax

Inactive Recognized Developer
Feb 13, 2011
291
2,316
34
Misiones
github.com
Changelog:

20170115 -> 20170205
- Fingerprint deletion bug is now fixed by preventing users to enroll more fingerprints than what HW allow.
- Some network-related problems are now fixed.
- Battery life should be improved now.
- HW encoders and decoders are enabled again.
- Size of package is reduced. (from approx. 570M to 460M)
- Wi-FI hotspot is fixed.

01/15
hero-common: disable Exynos HW encoders
* This change fixed video recording(in camera app and other apps like Snapchat).

audio: redo mixer_paths
* This change fixed headset mic and other audio-related problems.

01/14
Off-mode charging is fixed.

01/13
Fingerprint reader is now fixed.

01/11
kernel: bcmdhd4359: update to 1.363.59.181
* This change updates Wi-Fi driver to a much newer version. Should improve Wi-Fi stability and signal strength.

01/09
hero-common: add back Snap camera
- Image quality of built-in camera should be better now.

PD: Some users are reporting battery drain on this build.

01/08
universal8890: Use custom rssi buckets, ignoring rssnr
- This change should make LTE signal looks stronger.

hero: add power profile
- This change fixed battery stats.

vendor: wifi: set country code to ALL
- This change should fix Wi-Fi problems in some countries.

vendor: wifi: add some hacks to make Wi-Fi signal strength stronger
- I am not sure if it works lol.

01/07
- Vibrator is now fixed.
- Rendering issues is now solved (but not on stock android browser, you are recommended to use Chrome or other browsers).
- Enabled multiwindow support.
- Some performance improvements.
- Add gains to input/output volume(should fixed low volume problem in some situations). Also maybe mic problem of Viber and some IM apps is fixed.

01/06
- Snap Camera was removed and has been replaced by Google Camera, now the camera should work a lot better than previous build.
- GPS now has been completly fixed, it was working but with some errors that cause performance issues.
- Microphone was not working on some applications, now should work fine. Still have some problems while using headphones, we're working on that.
- General performance has been improved.
- DualSIM support, now should work on FD variant, please report.
- Now the random freeze problem should be gone.
- Video playback will work after a second reboot due to SELinux, please report.

01/02
- Camera has been fixed, it won't work anymore when you closed it due to some HAL problems, we're working on that. It will work again after a few minutes.
- Now flashlight it's working, but it will work when camera works.
- GPS has been fixed.
- Low volume audio via headphone jack has been fixed.

12/30
- Initial Release.
 
Last edited:

Blackfyre

Senior Member
Dec 28, 2009
609
309
Great news. I am really looking forward to how this ROM and the CM14.1 develop with time, hopefully all the issues get fixed with time and we can finally enjoy the clean stock google experience on this amazing phone.
 

N-way

Member
Dec 7, 2016
33
38
San Diego, CA
This is fantastic news!! Thanks for all your hard work.
I thought the chances of seeing AOSP based ROM actually working on an Exynos platform were slim to none.
I hope you keep at it until it becomes suitable for a daily driver.
 

danny19901

Senior Member
Nov 4, 2010
2,613
858
Stockton-On-Tees
It's never impossible to see CM or AOSP based ROMs on Exynos devices I remember when I had a tab s 8.4 and they finally made CM stable and had fixed everything with extra help from users etc... With logcats and all other logs

Sent from my SM-G935F using Tapatalk
 
  • Like
Reactions: seadersn

Leeum

Senior Member
Sep 30, 2014
458
126
Straya
Yay. Great work and thank you for bringing this to the S7 :D

Can't wait until this is fully stable and everything is working
 

wadiehabib

Senior Member
Jan 25, 2014
178
246
Thank you @Fevax for your amazing work!! here's my report after using your rom for 12 hours

Pros:
- Very very fluid and light
- Auto-brightness works well
- WiFi, Bluetooth, SIM work well
- Sound is loud enough
- Touchscreen and hardware buttons work perfectly
- Alarm woks

Cons:
- SIM contacts not detected
- SD Card not fully accessible
- Camera (obviously)
- Batterylife is moderate (no deep-sleep)
- No CM theme engine ((general cm14.1 issue))
- Scrolling through some apps is laggy
 
Last edited:

alain57

Senior Member
Jul 15, 2010
636
176
38
nice i will follow this rom and try it once it is a bit more like a beta :p
indeed camera and fingerprint sensor is something I used daily, so I will not test this rom now. But for SURE i'll be happy to test it when these feature are awailable
 
  • Like
Reactions: hillj284

RootNightmareX

Senior Member
Jan 7, 2012
2,246
300
Google Nexus 4
Samsung Galaxy S5
It's never impossible to see CM or AOSP based ROMs on Exynos devices I remember when I had a tab s 8.4 and they finally made CM stable and had fixed everything with extra help from users etc... With logcats and all other logs

Sent from my SM-G935F using Tapatalk

You made me not regreting to buy the S7 instead of the other flagships this year. :)
 

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    QCgMClH.png


    Code:
    [COLOR="red"]Your warranty is now void.[/COLOR]
    I am not responsible for bricked devices, dead SD cards,
    thermonuclear war, or you getting fired because the alarm app failed. Please
    do some research if you have any concerns about features included in this ROM
    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. 
    A lot.

    /* What’s working */
    Audio
    Bootanimation
    Brightness Level
    Bluetooth
    Camera *needs to be improved
    Microphone
    Fingerprint reader
    MTP
    NFC
    Wi-Fi
    LED
    RIL (calls, sms, microphone, data)
    Torch
    All sensors except fingerprint reader
    SD Card
    Capacitive buttons
    Torch
    Wi-Fi Hotspot

    /* What’s not working */
    You tell me

    Install Instructions
    1. Download ROM from the link below.
    2. Wipe dalvik/cache/data/factory reset.
    3. Flash the rom in recovery.
    4. Reboot device.
    5. Now you can help me to find bugs :)

    Quick Look


    Thanks @KiaTheKing

    Downloads

    Latest Build​



    ExyGen² staff:
    Fevax, fedegin, jah2110, briann_cs

    If you are happy with my work, please:





    Thank You! :victory:

    XDA:DevDB Information
    OFFICIAL LineageOS 14.1 for Galaxy S7, ROM for the Samsung Galaxy S7

    Contributors
    Fevax, jesec
    Source Code: https://github.com/Fevax

    ROM OS Version: 7.x Nougat
    ROM Kernel: Linux 3.10.x
    ROM Firmware Required: N Bootloader and Modem
    Based On: LineageOS

    Version Information
    Status: Nightly

    Created 2017-01-04
    Last Updated 2017-06-10
    30
    Changelog:

    20170115 -> 20170205
    - Fingerprint deletion bug is now fixed by preventing users to enroll more fingerprints than what HW allow.
    - Some network-related problems are now fixed.
    - Battery life should be improved now.
    - HW encoders and decoders are enabled again.
    - Size of package is reduced. (from approx. 570M to 460M)
    - Wi-FI hotspot is fixed.

    01/15
    hero-common: disable Exynos HW encoders
    * This change fixed video recording(in camera app and other apps like Snapchat).

    audio: redo mixer_paths
    * This change fixed headset mic and other audio-related problems.

    01/14
    Off-mode charging is fixed.

    01/13
    Fingerprint reader is now fixed.

    01/11
    kernel: bcmdhd4359: update to 1.363.59.181
    * This change updates Wi-Fi driver to a much newer version. Should improve Wi-Fi stability and signal strength.

    01/09
    hero-common: add back Snap camera
    - Image quality of built-in camera should be better now.

    PD: Some users are reporting battery drain on this build.

    01/08
    universal8890: Use custom rssi buckets, ignoring rssnr
    - This change should make LTE signal looks stronger.

    hero: add power profile
    - This change fixed battery stats.

    vendor: wifi: set country code to ALL
    - This change should fix Wi-Fi problems in some countries.

    vendor: wifi: add some hacks to make Wi-Fi signal strength stronger
    - I am not sure if it works lol.

    01/07
    - Vibrator is now fixed.
    - Rendering issues is now solved (but not on stock android browser, you are recommended to use Chrome or other browsers).
    - Enabled multiwindow support.
    - Some performance improvements.
    - Add gains to input/output volume(should fixed low volume problem in some situations). Also maybe mic problem of Viber and some IM apps is fixed.

    01/06
    - Snap Camera was removed and has been replaced by Google Camera, now the camera should work a lot better than previous build.
    - GPS now has been completly fixed, it was working but with some errors that cause performance issues.
    - Microphone was not working on some applications, now should work fine. Still have some problems while using headphones, we're working on that.
    - General performance has been improved.
    - DualSIM support, now should work on FD variant, please report.
    - Now the random freeze problem should be gone.
    - Video playback will work after a second reboot due to SELinux, please report.

    01/02
    - Camera has been fixed, it won't work anymore when you closed it due to some HAL problems, we're working on that. It will work again after a few minutes.
    - Now flashlight it's working, but it will work when camera works.
    - GPS has been fixed.
    - Low volume audio via headphone jack has been fixed.

    12/30
    - Initial Release.
    21
    Yeah I am totally aware of the Exynos nightmare, I was just wondering how they dealt with previous CM versions. Were there an official support for CM13,14,... for S6 and S7 (both missing from lineage offficial) or was it always based on unofficial built?
    Official builds will come the next week ;)
    20
    Weekly builds have been re-enabled and I have joined official herolte/hero2lte LineageOS maintainers.

    The following device-specific things are fixed in today's build:
    • BUGBASH-1270 OTA updater (thanks @fabwu for doing most of the work). Ota updates will start to work AFTER manually installing this build and TWRP version 3.2.1-1 (or newer). CC: @Blato @pluto123 @gnarf49
    • BUGBASH-840 Low microfone recording volume
    • BUGBASH-1169 Inability to play videos and phone overheating + draining battery, after playing some/many videos (this is fixed by workaround, proper fix will be included in one of further builds)
    18
    Samsung releases kernel source with almost all major update, so we have sources, and (on Google git) it's available the exynos5 userspace source (deprecated, but modified to work with new devices by cm staff)

    So, it's true, we doesn't have "proper and specific" source for every device like qcom has, but we have a great group of people working every day to make this happen, backtracing, decompiling apps and lib, researching how the weird Sammy works...