Format the entire flash memory or specific partitions to clear persistent system errors.
Follow the on-screen prompts and restart your computer to apply the changes. Step 2: Extract SP Flash Tool v4.80 Download the SP Flash Tool v4.80 zip archive. Extract the contents using a tool like WinRAR or 7-Zip. sp flash tool v480 download link
(or holding the Volume Down key on certain models), connect the device to your PC via the USB cable. 4. Monitor the Progress Format the entire flash memory or specific partitions
Easily install TWRP or CWM recovery by flashing the recovery.img file. sp flash tool v480 download link
If you see a red progress bar stall, you need a different DA file—but that is a topic for another guide.