Download all S1a40 stock firmware, flash files and USB drivers - free, official and tested ROMs, updated regularly. Get the latest S1a40 firmware and flashing tools at GiveMeROM.
Download S1a40 stock firmware / flash file: Lenovo S1a40 USR S140 1510271420 MP6.V3 LENOVO6752 ROW.zip. Free official ROM, tested and ready to flash. Latest firmware download only at GiveMeROM.
Download S1a40 stock firmware / flash file: Lenovo S1a40 USR S143 1512220854 MP6.V3 LENOVO6752 ROW.7z. Free official ROM, tested and ready to flash. Latest firmware download only at GiveMeROM.
Download S1a40 stock firmware / flash file: Lenovo S1a40 USR S235 1608291733 mp1V2.39 ROW (By www.Givemerom.com).zip. Free official ROM, tested and ready to flash. Latest firmware download only at GiveMeROM.
Download S1a40 stock firmware / flash file: Lenovo S1a40 USR S236 1609231122 mp1V2.39 ROW (By www.Givemerom.com).zip. Free official ROM, tested and ready to flash. Latest firmware download only at GiveMeROM.