do not attempt to flash it without consulting the exact forum thread where you found it. Look for the Source:
To repartition your Xiaomi Mi Pad 1 (codenamed ) using the repartition-mi-pad-1-2gb-zardmi3.zip file, follow this detailed guide. This process increases the system partition to 1.2GB , which is often required to install modern custom ROMs or newer versions of MIUI that exceed the original partition size. ⚠️ Critical Warnings
Modern Android versions (Android 7.0 Nougat through Android 11), which developers have ported to the Mi Pad, require significantly more space for the system, vendor, and cache partitions. Without "repartitioning," you cannot install modern Custom ROMs or Google Apps (GApps) because the "insufficient storage" error will trigger immediately. What is "repartitionmipad12gbzardmi3zip"?
