First of its kind InnJoo
is providing Lollipop 5.1 upgrade
for InnJoo One 3G… I don’t know when
Lollipop update is going to be available for other InnJoo devices.
Download 3 necessary files to your computer.
==>Download 5.1 Lollipop Rom for your InnJoo One 3G here
==>Unzip【MT65xx_Rom_Flashing_Drive】to your desktop.
==>Open the folder and double click(double
click me to install Rom Flashing Drive.bat)to install Rom Flashing
==>You should get a success message.
1. First unzip the ROM file to D disk.
2. Then unzip【SP
3. Open the folder【MTK_Rom_Flashing_Tools】
and double click【flash_tool.exe】, click ‘OK’ when the alert shows.
4. Click【Scatter-loading】button on the right.
As the picture shows :
5. Choose【MT65xx_Android_scatter.txt】from your ROM file folder(which you
in Step3.1) and click ‘Open’ button.
6. Choose (Firmware Upgrade)model.
Don’t choose ‘ Format ALL + Download ’ model, or you will lose your IMEI number!】
7. Click 【Download】button
8. Then turn off your phone and wait for 10 seconds andtThen
connect the phone to a computer.
9. After connecting to the computer, your phone will start
10. Then wait for several minutes until a successful prompt
shows which means the ROM is successfully flashed.
11. Disconnect your phone, take out the battery and insert
it again. Now you can reboot your phone, and it will take several minutes. (If you can’t
take out the battery, just long press the Power key to reboot the phone after
disconnecting your phone.)