Power off the phone. Hold both buttons while plugging it into the PC.

Complete the initial setup wizard or inserting a SIM card yet.

adb shell pm uninstall -k --user 0 com.oppo.ota adb shell pm uninstall -k --user 0 com.coloros.ota Use code with caution. Method 2: One-Click Disable via Servicing Tools

: Software utilities such as UnlockTool , UMT (Ultimate Multi Tool) , or Pandora Box are required to read/write the scatter firmware files. Step-by-Step Guide to Removing OPPO A79 5G MDM Step 1: Back Up Crucial Partitions (NV Data)