Custom ROMs generally do not support the pressure-sensitivity and low-latency features of the Huawei M-Pencil. If you rely heavily on the stylus for drawing, sticking to stock EMUI/HarmonyOS is highly recommended. 🔄 How to Revert to Stock Firmware
The Huawei MatePad 10.4 (codenamed something between Koba-W09 , BAH3-W09 , or BAH4-W09 depending on the generation) is an impressive piece of hardware. With a sharp 2K display, solid build quality, and surprisingly good speakers, it competes directly with the Samsung Galaxy Tab S6 Lite and the iPad 10.2. huawei matepad 104 custom rom install
Don’t attempt it unless you’re an advanced user and fully understand you’ll likely brick the tablet. For most, sticking with stock HarmonyOS + optional GMS workaround is the only practical path. solid build quality