[Samsung Galaxy A3, A5, A7 (2017) ROMs, Kernels, Re] McFy:
Lineage OS 15.1

LineageOS is a free, community built, aftermarket firmware distribution of Android 8.1 (oreo), 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. You can also view the Changelog for a full list of changes & features.

Your warranty is now void.
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.

Working​

• Ril

• Second Sim

• Wifi

• Camera

• Ambient Display

• SD card

• Screen Record

• Gps

• Mic

• MTP

• USB

• USB tethering

• Sound

• Bluetooth

• Sensors

• Subkey light

• Brightness slider

• AOD

• Video recording

Bugs/Issues :​

• WiFi can't be toggled on after activating WiFi tethering due to p2p (it's minor but I spent/spend a lot of time to try to fix it)

• You tell me

Supported Models​

• A320F

• A320Y

• A320FL (the more reliable as I own it)

• Dual Sim is supported

DOWNLOAD : TWRP, ROM & GAPPS​

last build

all builds

GAPPS

TWRP

Instruction​

• Download the latest build

• Download Gapps

• Recommended : Do a Nandroid Backup

• Wipe System, data, Cache and Dalvik

• Flash ROM using latest TWRP Recovery

• Flash GApps (if you want them)

• Reboot

• Enjoy!

Enjoy and if you like my work, give a thumbs up :)​

Credit:​

• [MENTION=3463426]RaymanFX[/MENTION], [MENTION=8089229]Exynos7870[/MENTION]devs for their work I used on github

• [MENTION=7698739]McFy[/MENTION](me) for builds and a3y17lte tree

• Tester and people giving me access to their vps

donators :

- Nicolas L.

- Jörg S.

- Tobias U.

- for Antonias mobile phone

- Sergius S.

- Lena B.

- Simon M.

- Дмитрий Л.

- Jose Angel P.A.

- Matthias T.

- Peter S.

- GrosBedos

- Kadir H.

- Christian O.

- Emin K.

- CallBackHERO

- Carsten P.

- Giulio M.

- Martin S.

- Loïc T.

- Fabio D.

- Gautier A.

- Jürgen Z.

- Dietrich S.

- Martin Z.

- Thierry C.

- Arthod

- Stefan R.

- Alejandro P.M.

- Lukas B.

- Lawrence P.

- Ingmar S.

- Stmmuc

- Alex F.

- Trendafil N.

- Pierre-François G.

- Pierre-Alain F.

- Victor van H.V.

Thanks you ! :)

If you like my work you can put a thanks or give me to my paypal or my bitcoin:1GSmxxd6vHjr3pMcQBNFGM6LAAyAcF9daw

as making rom is much time ! ;)

If you want to get news or talk to me and other user you can join this group telegram : Lineage A3 2017

Changelog​

[B]5th March 2018[/B]
- Initial build
- openGLES broken, then black screen after boot

[B]20th January 2018[/B]
- Second build
- OpenGLES fixed
- Touchscreen broken

[B]29th January 2018[/B]
- last lineage 14.1 build
- only RIL and camera work

[B]11th February 2018[/B]
- Welcome OREO
- all features while boot are dead

[B]27th February 2018[/B]
- RIL fixed
- Wifi fixed
- camera fixed

[B]1st March 2018[/B]
- SD card reader fixed
- Ambiant display fixed
- black screen on lockscreen fixed
- global stability

[B]6th March 2018[/B]
- Fixed Speaker

[B]18th April 2018[/B]
- Camera Record is now fixed
- AOD lockscreen bug is fixed
- Night display now work
- Brightness is now fixed
- OMX: Video reading - Is now fixed
- Subkey light now work
- Bluetooth is now fixed
- Burn in protection added
- Mic improvement for alls app's
- Fixed bugs with front speaker when you called someone
- Alls sensors are now fixed
- Raise the phone to wake it enabled
- Doze improved to get better standby battery
- April security patch

[B]18th May 2018[/B]
- May security patch
- Overall battery improved
- NFC fixed for F/Y variant
- Fingerprint Sensor fixed
- Wakelocks fixed
- wifi tethering fixed
- echo on call
- Device info fixed for F/Y

[B]22th August 2018[/B]
- fixed hci filter, bluetooth can now turn on and off
- disabled touch input booster (cpu being overpowered everytime you touch the screen, resulting to an useless battery drain)
- edited init.wifi.rc to fix wifi direct
- fixed fstab, encryption is now working
- fixed kernel log spam
- fixed gnss log spam
- fixed touchscreen during call
- improved camera stability
- fixed NFC for FL variant
- fixed device info for FL
- fixed system ui crash
- last security patch
- latest lineage source
- improved smooth by some props
- fixed some calls crashing by some change on audio hal
- fixed screen record
- fixed phone rebooting sometime when it was powerred off
- fixed hwc
- fixed safetynet
- Oreo r43
- improved overall stability, bootloop of some user must be fixed now
- changed stock dpi
- improved ril quality
- disabled ambiant display for now

[B]05th december 2018[/B]
- Fixed OMX making bugged video files
- Started to use nougat BSP
- Improved camera hal
- Improved graphic hal
- Fixed buggy speaker in call
- Fixed trouble with what's app call
- Allow user to now set up 4 fingerprint
- Added FlipFlap
- Fixed Call forwarding issue
- Overall improvement battery and reactivity
- Added back AOD
- Fixed AOF (always on fingerprint) with AOD
- rebased to the latest oreo kernel from Samsung OSRC

XDA:DevDB Information

LineageOS 15.1 , ROM for the Samsung Galaxy A Series 2017 A3, A5, A7

Contributors

McFy

Source Code: [url]https://github.com/a3y17lte[/URL]

ROM OS Version: 8.1 oreo

ROM Kernel: Linux 3.x

Version Information

Status: WIP

Created 2018-01-14

Last Updated 2018-02-24