Lenovo Tab M8 HD 2nd Gen LTE (TB-8505X)

Not tested

Lenovo Tab M8 HD 2nd Gen (TB-8505F)

Tested GSIs

GSI	Working
Android 16 Google Beta	No
Android 15 AOSP TrebleDroid	No
Android 15 Google QPR2	No
Android 14 Google initial	No
Android 13 Google QPR3	No
Android 13 Google initial	No
Android 12 LineageOS AndyYan	Yes
Android 12 Google	Yes
Android 11 Google	Yes
Android 10 Google	Yes

Device info

Specifications	Info
Hardware	GSMArena
Treble	Supported
VNDK	29.0 not lite
Manifest location	Modern
System as Root	Enabled
Seamless Upgrades	Unsupported
Dynamic Partitions	Unsupported
CPU architecture	ARM64
Binder architecture	64-bit
Image Type	A/B

Hardware support

Component	Info
Camera	Works
Speaker / Mic	Works
Bluetooth	Works
SDCard	Works
MTP	Works
USB Tethering	Works
WiFi	Works
SIM / Mobile Data	None
VoLTE	None
Fingerprint	None
NFC	None
FM Radio	Untested

Flashing a GSI

Flashing GSI should be done through fastboot (Volume down + Power).
If you don't have the vbmeta get it from the Google GSI.

fastboot erase system
fastboot flash system system.img
fastboot -w
fastboot --disable-verification flash vbmeta vbmeta.img
fastboot reboot