WARNING: The information below seems to only be correct for the old AOSP 10 - based builds. The AOSP 11 - based builds do not boot on my device.
The AOSP 10 image by phh works mostly, AOSP 9 is stuck at boot.
Notable problems include: The fingerprint sensor seems not to work, device encryption seems unavailable.
- Download a arm64 / a-only variant of phh's AOSP 10 GSI.
- Unlock the device using this guide. NOTE: If your device has the string "C431" in its hardware revision, you need to use the method by user drumiec in the linked thread.
- Flash the AOSP 10 GSI using the method introduced here as "flasing a GSI without TWRP".
- ???
- Profit
| Component | Comment |
|---|---|
| Camera | working |
| Speaker / Mic | working |
| Bluetooth | working, but audio is jittery |
| WiFi | working |
| SIM / Mobile Data / Voice | n/a |
| VoLTE | n/a |
| Fingerprint | not working |
| NFC | untested |
| Encryption | not working |
Tested By: @tinloaf - Model-Number "BAH2-W19 8.0.0.0.230(W431)" - Date tested: 30.12.2019