LYO-L21C577B132 Firmware 5.1.0 r1 EMUI3.1 05022AVX.zip
LYOL21AMTLMAA001063_Board_Software_null_null_Android_6.0_EMUI_4.1_05021XEW.zip
LYO-L21_SP_Flash_Tool_exe_Windows_v5.1548.00.000-secure.rar
LYO-L21_Driver_Auto_Installer_v1.352.00.rar
LYO-L21_C577B130 Firmware Android 5.1 EMUI 3.1 05022AVX.zip
LYO-L21_C577B125_West%20European_SD.rar
LYO-L21_C577B125_West%20European_FlashTool.rar
LYO-L21_C479B108_Firmware_Android_5.1_EMUI_3.1_05022AVS.zip
LYO-L21_C479B107_Russian_Federation_Armenia_SD.rar
LYO-L21_C479B107_Russian_Federation_Armenia_FlashTool.rar