Use adb debloat + HiSuite proxy for region change + Magisk (if unlockable) instead of full firmware repack.
For further discussion, check XDA-Developers forums under "Honor Pad 8" (hardware similar) or "Honor Pad X9" specific threads.
Since you have modified the system, you cannot use the official "DLOAD" method (which checks signatures). Use fastboot flash super super_repacked.img . firmware+honor+pad+x9+repack
Honor Pad X9 (Wi-Fi / LTE variants) Chipset: Qualcomm Snapdragon 685 (or similar, depending on variant) Firmware format: Usually update.app (Huawei/Honor old packaging) or payload.bin (for newer devices with dynamic partitions) Goal: Extract, modify (e.g., remove preinstalled apps, add languages, change region), then repack into flashable format.
: Removing pre-installed Huawei/Honor apps that cannot be uninstalled through the standard settings to free up RAM and storage. Use adb debloat + HiSuite proxy for region
The safest method is via the tablet's settings. Go to Settings > System & updates > Software update and check for new versions.
: Repair devices stuck at the HONOR logo after a failed update. Use fastboot flash super super_repacked
The standard MagicOS updates provided by Honor.