How update the firmware
1.open "USB driver"file and run "Preinstaller"
2.Put the update cable into computer USB slot and install cable driver.
3.Open "update tool"file and run "update tool.exe"
A.).click "File—open download Agent file"chooce"MTK-AllOne_DA.bin;
B.)click "File—scatter and load setting"you will find a pop-up dialog box,
Choose "Scatter File1"at the dialog box.------and choose"scat_ROM.txt "
And double -click "ROM",you will find a pop-up dialog box,and choose new firwmare.
C.)click "File—scatter and load setting "and choose "open Authentication File ”
D.)click "点击Factory database—setup data source File"and choose "MTK-DATABASE.mdb " in update tool file.
4.Click "Start"
5.Put full battery into mobile phone and put the USB cable into phone's USB slot
And press power key.the update tool guage will show"100%".that ok.
