[Guide]Flash GSI on Treble enebled Device.

Treble Flashing Guide For All nokia treble enabled phones

METHOD 1 - VIA CMD

• 1. copy vendor.img & boot.img form Android 9 stock ota.zip or OST File
• 2. download gsi from aosp or lineage or pixel experiance but choose ab Arm64
• 3. now keep 3 files in one folder
• 4. open cmd in that folder
• 5. now turn of your mobile and go to download mode
• 6. now type fastboot devices
• 7. type fastboot -w
• 8. type fastboot flash system PixelExperienceP-arm64-ab.img
• 9. type fastboot flash vendor vendor.img
• 10. type fastboot -w
• 11. fastboot reboot

METHOD 2 - VIA TWRP

• 1. copy Thos 3 img files to your directory internal or external
• 2. wipe everything except your internal & sd
• 3. select install img
• 4. select PixelExperienceP-arm64-ab.img and select systemimage in partition box swipe to flash
• 5. next select vendor.img and select vendorimage in partition box swipe to flash
• 6. next select boot.img and select boot in partition box swipe to flash
• 7. reboot system

Note:-
Copy img files according to GSI Android Version.
[Example - iam using Nokia 6.1 Plus & i want to flash Pixel-ex-periance-9 so you have to copy stock pie's boot and vendor img otherwise most of things will break]

credit:- 
Raghu varma.