Welcome to Symphony B4i Firmware Here you will find Symphony B4i Firmware Flash File Symphony B4i Stock Rom With Flash Tools Drivers And Flashing Manual. install this Firmware Will Fixed Any Kind Of Software Issue. This Device runs Spreadtrum Processor. So you need To Flash With SP Flash Tool And USB Drivers
B4I_0_FL_V02_3_VL15_7735S
B4I_0_FL_V02_3_VL15_7735S_JDF_20121220
B4I_0_FL_V02_3_VL15_7735S_QIMEI_20121220
B4I_0_FL_V02_3_VL15_68116_20121220
B4I_0_FL1_BT1_V02_2_UL15Contact_After_Sales
M120625_TL15_SYP_B4I_AS
TL15_ROM_O_B4I_MT6252_S01.V12_LCD
V02_M121206_TL15_SYP_B4I_AS_V01A
GSM BORHAN
CALL +8801854302180
IMO +8801884721503
Symphony B4i FIRMWARE FLASHING REQUIREMENTS.
Windows Computer.
Symphony B4i Rom.
Mtk USB Driver.
Sp Flash Tool.
Good USB Cable.
50% Chargeable Battery
HOW TO FLASH Symphony B4i ANDROID MOBILE
Installing Stock ROM On Symphony B4i is a Very Easy Step For The Mobile Technician. But If you are not a Mobile Technician then Don’t Try To Do these Steps. If you want then can Try With Your Own Risk.