DESCRIPTION

1.Install MTK Driver base on yours windows

2.Run file SP Flashtool

3.Put in scatter file

4.Click button Upgrade/Download in SP Flashtool

5.Power off your phone + take out your battery + put in USB + put in battery & press volume down (same time)

6.Wait intil finish colouring install than OK

7.Take out your battery & put back.Wait until 5 second & press power ON

8.Enjoy TQ…

※Please make a backup of your device before installing or updating ROM