Birmingham-TN20 10.1.1.180(C01E180R6P2)_Firmware_EMUI10.1.1_05016PLR
Birmingham-TN20B 10.1.1.186(C01E185R6P2)_Firmware_EMUI10.1.1_05016PLR
Birmingham-TN20B 10.1.1.180(C01E180R6P2)_Firmware_EMUI10.1.1_05016PLR
Birmingham-TN20B 10.1.1.162(C01E160R6P2)_Firmware_EMUI10.1.1_05016PLR