ROM Phone Lenovo S90/A - ROM Android 4.4.4
Official ROM Lenovo S90/A msm8916 Version:
S90-A_ROW_S122_141107_user_1411071612 – Unicom – Flash version
S90-A_ROW_S121_141031-qsb_user_1410312056 – Unicom – QSB version
Gapps include – No Rooted
Language support : Multilang
Rom install :
Install with QSB Method : (Folder: Qhsusb Dload Driver-S90 —> S90-A_ROW_S121_141031-qsb_user_1410312056 )
Need a memory card, create folder sdfuse and copy to install on this ROM (QSB tailed).
a) normal phone boot into Android OS, use a USB cable to connect PC, the pop-up screen, select USB mass storage devices, and turn on USB storage device;
b) New sdfuse folder, unzip the downloaded firmware, and copied file QSB to the phone sdfuse directory;
Note: Make sure before upgrading phone there is a certain amount of power
2. T card upgrade process
Long press VOLUP + POWER_KEY enter droidboot, a menu appears and select the fourth SDUPDATE, the bottom of the screen you can see the progress and status upgrade
See "SDCARD UPDATE SUCCESS!!!" Indicates a successful upgrade
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Install Flash method:
Install with QPST.2.7.420.msi ( Tuto 8916_EVT1&DVT1.doc )