Sp - Flash Tool 4.8.0
The tool is attempting to initialize RAM using an incorrect preloader file, often caused by using firmware meant for a different phone variant.
Create backups of current phone partitions (ROM, recovery, user data) for safety. sp flash tool 4.8.0
Change the USB cable, switch to a USB 2.0 port on the back of your PC, or recharge your device battery. The tool is attempting to initialize RAM using
Format, partition, and test the integrity of the device's internal eMMC or NAND flash memory. or recharge your device battery. Format