Huawei Matepad 104 Custom Rom Exclusive |best| Jun 2026

Because of the lock, there are no widely available "exclusive" custom ROMs built specifically for the MatePad 10.4

"I ran LineageOS 20 GSI on my MatePad 10.4 for 2 months. YouTube lagged at 1080p, auto-rotate required a terminal command, and battery drained 30% faster. I reverted to stock HarmonyOS." – XDA user techexplorer huawei matepad 104 custom rom exclusive