STK-L21MEB 10.0.0.311(C185E6R6P1)_Firmware_EMUI10.0.0_05015VQH
STK-L21MEB 10.0.0.305(C185E6R6P1)_Firmware_EMUI10.0.0_05016GNM
STK-L21MEB 10.0.0.197(C185E3R6P1)_Firmware_EMUI10.0.0_05016LPW
STK-L21MEB 10.0.0.207(C185E3R6P1)_Firmware_EMUI10.0.0_05016GNM
STK-L21MEB 10.0.0.193(C185E3R6P1)_Firmware_EMUI10.0.0_05015XSC