STK-L21HN 10.0.0.199(C10E5R1P1)_Firmware_EMUI10.0.0_05016FRA
STK-L21HN 10.0.0.183(C10E3R1P1)_Firmware_EMUI10.0.0_05016FRA
STK-L21HN 9.1.0.299(C10E1R1P2)_Firmware_EMUI9.1.0_05016FRA
STK-L21HN 10.0.0.198(C10E5R1P1) Firmware EMUI10.0.0 05016SLC
STK-L21HN 9.1.0.234(C10E1R1P2)_Firmware_9.0.0_r3_EMUI9.1.0_05016FRA
STK-L21HN 9.1.0.232(C10E1R1P2)_Firmware_9.0.0_r3_EMUI9.1.0_05016GKN