LYA-L21-BD 1.0.0.77_Board Software_general_9.0.0_r3_EMUI9.0.0_05022QWT
LYA-L21-BD 1.0.0.47_Board Software_general_9.0.0_r3_EMUI9.0 V100R001_05022KFQ
LYA-L21-BD 1.0.0.48_Board Software_general_9.0.0_r3_EMUI9.0 V100R001_05022KFQ
LYA-L21-BD 1.0.0.69_Board Software_general_9.0.0_r3_EMUI9.0.0_05022KFQ
LYA-L21-BD 1.0.0.52 Board Software