2. data cable
3. pc or laptop
4. tools and file
1. install drivers which links are provided
2. open sp flash tool
3. select secter file from from extrected folder ( firmware folder )
4. swtich of phone
5. hold vol up and connect cable
6. click download option
now your phone flash start 10 to 15 min you r phone flash
1 . FIRMWARE
2. CDC DRIVER
3. sp flash tool