If you successfully unlocked your bootloader, what could you flash? Let's look at the actual builds available for the during 2021.
Years later, the MatePad showed signs of an itinerant life: a hairline crack along one corner, battery capacity that no longer matched the factory spec, a faint dent where his bag had betrayed it on a train. The custom ROM he’d flashed in 2021, though, had lived on as a framework of small interventions — community patches, a repository of forks with useful features, a handful of users who updated the kernel to wring another season out of aging hardware. When the tablet finally reached the end of its usable life, it was not discarded with a gnostic shrug. Liao took it apart carefully, salvaging screws and boards, keeping the screen as a reminder of afternoons and soft, late-light coding sessions with Mei. huawei matepad 104 custom rom 2021