Download all M1621 stock firmware, flash files and USB drivers - free, official and tested ROMs, updated regularly. Get the latest M1621 firmware and flashing tools at GiveMeROM.
Download M1621 stock firmware / flash file: SW K96092DA1 V007 HW 96092 1 20M21 M1621 USR signed.rar. Free official ROM, tested and ready to flash. Latest firmware download only at GiveMeROM.
Download M1621 stock firmware / flash file: M1621 Flyme 5.2.11.1G (www.Givemerom.com).rar. Free official ROM, tested and ready to flash. Latest firmware download only at GiveMeROM.
Download M1621 stock firmware / flash file: Firmware upgrade V7.8.5( To Flyme firmware).rar. Free official ROM, tested and ready to flash. Latest firmware download only at GiveMeROM.
Download M1621 stock firmware / flash file: Firmware upgrade V7.5.3(To Engineer firmware).rar. Free official ROM, tested and ready to flash. Latest firmware download only at GiveMeROM.
Download M1621 stock firmware / flash file: 20180614114838 intl prd stable fvcs stable.rar. Free official ROM, tested and ready to flash. Latest firmware download only at GiveMeROM.
Â