This is where 90% of repacks fail.
Typical partition layout (from parameter.txt ): mxq pro 4k rk3228a firmware repack
Always verify the repack includes a README with WiFi chip compatibility. This is where 90% of repacks fail
You have two safe methods:
| Tool | Purpose | |------|---------| | | Main flashing utility | | AndroidTool v2.71 | Alternative with loader backup | | RKFactoryTool v1.67 | Advanced repacking & parameter editing | | Notepad++ | Editing config files without breaking Unix line endings | | WinRAR or 7-Zip | Extracting IMG payloads | | CRC Checker | Verify firmware integrity | SystemUI) will cause bootloops.
Removing critical system apps (Settings, SystemUI) will cause bootloops.