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Backing up these partitions requires root access and specialized tools. A standard method using or Partition Backup Tools is outlined below:
Swipe to backup and move the resulting folder to your PC or cloud storage. Redmi Note 8 Pro Nvdata Nvram Backup File
: Necessary to bypass the MediaTek authentication (Auth) when using SP Flash Tool on the Redmi Note 8 Pro Method 1: Using SP Flash Tool (No Root Required) Backing up these partitions requires root access and
If you never backed up NVData/NVRAM, you still have options—but they are limited. nvram.txt adb shell nvdata_restore <
adb shell nvram_restore < nvram.txt adb shell nvdata_restore < nvdata.txt