1 : Download : Flashtool
2 :Download : firmware
- os Android-- 4.0.4
-build Number-- 4.1.B.0.479
3.Copy firmware that already download to--C:\Flashtool\firmwares
4.open flashtool
5.click Lighting icon / select flash mode
7.select your phone firmware -> Click okie
8.TUrn off ur phone and Connect your phone to pc by holding Back button when software prompt u to connect
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| you select MT15i and your build number |
