After full format 6300 RH-37 mp4 play as a mp3 format.....
I flash the phone with many file download on support area but same
SW version
JIA6300_PCB01_GPRS_MT6225_S00.MAUI_07A_W07_52_MP_V 2_BIN
I flash with that firmwares
JIA6300_PCB01_GPRS_MT6225_S00.MAUI_07A_W07_52_MP_V 2__6300_gold_16m_En_Ru_Fr_It_Th_Vn_Tr_Ar.B0M
JIA6300_PCB01_GPRS_MT6225_S00.MAUI_07A_W07_52_MP_V 2___6300_rh_37_16m_En_Ru_Fr_It_Vn_Cn_Tr_Ar.B0M
JIA6300_PCB01_GPRS_MT6225_S00.MAUI_07A_W07_52_MP_V 2__Nokia-6300-RH37_16m_En_Ru_Es_De_Id_Th_Cn_Ar.B0M
JIA6300_PCB01_GPRS_MT6225_S00.MAUI_07A_W07_52_MP_V 2__Nokia-6300-RH-37_16m_En_Ru_Fr_It_Th_Vn_Tr_Ar.B0M
any solution...
Guljee