[GUIDE][A-ONLY][A750x] Guide on How to flash GSI (Updated: 10.06.2019)

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icodix

Senior Member
Jul 3, 2016
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havoc and evo..please join us at telegram channel
t.me/A750x

for stable gsi use havoc or evoX.
here is the link
havoc os
https://sourceforge.net/projects/expressluke-gsis/files/HavocOS/Ten/ARM64/A/

evo x
https://sourceforge.net/projects/expressluke-gsis/files/EvolutionX/Ten/ARM64/A/

So, I will only flash this img through twrp? This is my first time to use gsi. I dont have knowledge how to install it.



---------- Post added at 11:01 PM ---------- Previous post was at 11:01 PM ----------



camera fixed on all latest android 10 gsis

---------- Post added at 11:03 PM ---------- Previous post was at 11:01 PM ----------



not more than 5minutes or 10.


Thanks, last bro can you guide me installing this?
 

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    I'm not responsible for whatever damage this could possibly cause to your device.
    If you appreciate the work i have done, Feel free to buy me a cup of coffee @paypal

    Welcome to GSI For Galaxy A7 2018 ONLY FOR A750F/A750FN/A750GN

    Some information you should know..

    Full TREBLE Documentation here : https://source.android.com/devices/architecture
    Generic System Image (GSI) Documentation here : https://source.android.com/setup/build/gsi

    If any bugs you face, Report them to the appropriate Threads of the GSI you installed or github issues section, as those are not mine to fix i only provide the Guide and kernel that allows GSIs to run on.


    - VENDOR FEATURES:
    • Wi-Fi & Hotspot
    • Telephony & Ril (Mobile Data, Calls, SMS, MMS)
    • NFC
    • Camera
    • Bluetooth
    • GPS
    • All Sensors
    - QUANTUM KERNEL FEATURES:
    - STEPS FOR INSTALLING GSIs:
    • Download the desired GSI (it MUST be A-only_arm64 Variant)
    • unpack it if it wasn't in .IMG format
    • Go to TWRP , Install , Install IMAGE
    • Pick your GSI and select SYSTEM IMAGE
    • Reboot to TWRP Recovery
    • Flash "GSI_Fix_boot.zip"
    • Flash "Quantum_Kernel_GSI_V2.zip".
    - STEPS FOR INSTALLING GAPPS
    • Download the appropriate opengapps
    • Go to TWRP , Install
    • Pick your OpenGapps.zip
    • Reboot to System
    - FOR INSTALLING FIXES:

    • Camera Fixes (Flash only on NON Working GSIs)
    - KNOWN BUGS:
    • Fingerprint
    • Bluetooth calls are broken
    • No Network bars (Calls/data works)
    • May be more, Let me know
    Credits:
    - @jdstrydom for testing


    Downloads. F.A.Qs below
    Kernel Source

    XDA:DevDB Information
    Guide on How to flash GSI, for the Samsung Galaxy A7 (2018)

    Contributors
    prashantp01
    ROM OS Version: 9.0 Pie

    Version Information
    Status: Beta

    Created 2019-05-26
    Last Updated 2019-05-26
    4
    F0-mD7nKQz6DqCB76EtiiuJS6qnNwT735xae2Ua6vnZSENj_di2kIFlx6MpkTgAbelBXFrDcWVWqXr2wpSQxx7X-ktvXh8kTGCLaWDxv2S38dpDO7qei-PaLPc7om8g_VtjEYQxcFg=w2400

    Come hang with us on our chat : Telegram
    ----------------------------------------------------------------
    Generic System Image (GSI) : Github
    Treble folder : Gdrive
    ---------------------------------------------------------------
    Bugs :
    1- some users might face SDCard issues
    If you did , back up its data and format it in GSI.

    2- If you face "Error 70: Insufficient storage space available in the system partition" while flashing Gapps
    If you get do this : Wipe > Advanced Wipe > select system > Repair or Change File System > Resize File System
    Go back and flash Gapps
    3
    F.A.Q

    Q : Do i need to format internal storage ?
    A : No

    Q : What Camera is recommended ?
    A : Footej and open camera works the best

    Q : Can i flash any GSIs ?
    A : No, only A-ONLY_ARM64 Are supported

    Q : Can i flash any sGSIs ?
    A : No unless they match the Arch above
    1
    Fingerprint works with phhusson GSI ROM (following this thread) . Did the vendor image or kernel you posted here introduce that issue?

    Do you have a list of working GSI ROMs for A750x? Only phhusson GSI ROM worked ever when following the above linked thread. Will any GSI ROM (A-Only, Arm64) work if I flash the vendor image and kernel you provided?
    Fingerprint is bugged on Pie vendor, earlier on oreo vendor it was working. For recommendations follow this link : https://drive.google.com/drive/folders/1hOWkrrYWxfseFe1mbM7jJ1NQakzse6SS?usp=sharing
    1
    Flashed stock ROM and updated to the latest version. Installed TWRP and followed instructions in the OP. Setting a screen lock PIN still results in black out on lock screen.

    Weird, join our telegram group and let's figure out the issues