GFIVE A770 - ROM Android 4.2.1 GFIVE A770 GFIVE A770 - Update V008 Flashtools Update Official GFIVE A770 Version: GFIVE_A770_V008_20131024 —————————————————————————— Official GFIVE A770 Version: GFIVE_A770_V007_20130917 Gapps not include – No Rooted Language support: EN/CN Install ROM : - Unpack FlashTools, and Click on Flash_tool.exe - Select a the MT6589_Android_scatter_emmc.txt in ROM - Wait file to be added into Flash Tool - choose Option->USB Model,click USB Model –> Choose Option->DA DownLoad All->Speed->High Speed, click High Speed - Turn off your phone, remove the battery. - "Press F9 (hit Download button)" OR " if upgrade ROM Firmware->Upgrade " - and connect your phone into the computer via USB data cable. - The process will start and a red progress bar will appear after color purple, yellow. - And green circles display - Finish ! - You can now safely disconnect your phone and turn it on.