: There is experimental work for the "Pro" version using an open-source bootloader called "lk1st" to run Linux, but this is for advanced developers, not daily use. postmarketOS Wiki 3. Essential Prerequisites If you find a compatible ROM (check XDA Developers ), the general procedure is high-risk: Unlock Bootloader : Required to bypass factory security. Install TWRP : You must flash a custom recovery image via fastboot. Backup Data

: Some community members on XDA Developers and Early Bird Club have discussed rooting and small modifications for variants like the T1-A21L or T1-821W. Essential Prerequisites

Before LineageOS took over, CyanogenMod was the king. There are several ports of CM 12.1 for the T1 8.0.

Finding a custom ROM for the Huawei MediaPad T1 8.0 (specifically models like