SYMPHONY V30 ALL VERSION FLASH FILE MT6572 4.4.2 BY FOYSAL TELECOM

SYMPHONY V30 OFFICIAL FIRMWARE
SYMPHONY V30 ALL VERSION FILE TESTED
SYMPHONY V30 100% TESTED AND LETEST UPDATE FILE

OFFICIAL FIRMWARE

1ST VER - V30_0_XXX_V01.4_UP29_V1.0  100% OK FILE

2ND VER - V30_1_XXX_V01.5_V1.0

3RD VER - V30_1_XXX_V01.7_UP29_V1.0 LETEST UPDATE

V30 BIN FILE

 V30_1_CPU_V02_UP29_0729 LETEST UPDATE