( How to Flash J701F U10 Modified Firmware and imei Repair )First
TWRP FLASH
FORMAT DATA YES
Copy Firmware To SD Card
TWRP FLASH FİRMWARE
Flash Eng Moden ENG MODEM J701FXXUAAUB1 File Link in Description
REBOOT
Z3X OPEN
Select AUGUST For REPAİR AND PACTH
Done