Good News, Cubot has released the stock firmware 0726 for The cheapest dual core smart phone GT72
Pls note, before you flash the phone you need to install the drivers on your pc.
2.A new windows will be on you pc screen as below. click the”scatter loading ”
Loading the txt file as below pic shows:
Step 3: Click the “Download ”and turn off your Smartphone .Then connect your GT72 with your PC through the USB cable .