- Title: BFB S7
- Listed: 01/22/2014 7:20 pm
- ROM Version: ROM Android 4.2.1
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ROM Mobile BFB S7 – ROM Android 4.2.1
Update Official BFB S7 Version: BFB-S7_N-CN-QB1D-T604-6589V1.0.0_11142013
ROM Official BFB S7 Version: BFB-S7_N-CN-QB1D-T604-6589V1.0.0_10122013
Gapps not include – No Rooted
Language support: Multilang
1.copy ****.zip to root folder of the phone SD card (no need to unzip).
2.Turn off the phone, then keep pressing power button and volume+ button until the robot icon appear, then press power button again and it will show as below
3.Press the volume- to move up and down to choose“wipe data/factory reset”, then press volume+ button to confirm.
4.Choose “yes—delete all user data”, then press volume+ button to enter the page as below.
5.It will enter below page after finishing delete all user data.
6.Then choose“apply update from sdcard”
7.Find and select the ROM, press volume+ to enter the page as below.
8.Please make sure the power is sufficient during the upgrading. It will showed as below when the upgrading finished.
9.Choose “reboot system now”,then press volume+ button to reboot your phone.
※Please make a backup of your device before installing or updating ROM