SP7731GEA_scx35_sp7731gea_ts18_kechao_welcome_4.4.2_TS18A-Muphone_X19_V1.3_2015_08_11 - Rom Root File

SP7731GEA_scx35_sp7731gea_ts18_kechao_welcome_4.4.2_TS18A-Muphone_X19_V1.3_2015_08_11

SPD Various Firmware