hi all,
1 / Flash PostMarketOS
I have flashed my FP4 boot partition with pmOS boot img stable repo.
Erase dtbo partition _a and _b.
This image is flashed on boot_a and boot_b.
Flashed userdata partition with pmbootstrap to have PostmarketOS stable version.
After some trying pmbootstrap command, i decide to reflash all part to ROM stock.
2 / Back to ROM Stock
I flashed l part with your script to return back to stock. With .sh script on fairphone website.
https://fairphone-android-builds.ams3.digitaloceanspaces.com/FP4/A11/FP4-FP4K-factory.zip
I have notice with power + volume up or power + volume down, it’s impossible to boot at startup on fastbootd or recovery.
3 / PostmarketOS flash with pmbootstrap
I have reflashed the same file as linked up to boot on PosmarketOS.
But now, i can boot on PostmarketOS stable version but unable to boot on fastbootd or recovery.
So, impossible to flash PosmarketOS on edge version with pmbootstrap from computer to flash userdata.
4 / Solutions ?
-Boot on microSD if possible and flash somethings.
-Return the phone to Fairphone support
Thanks a lot