Its a little tricky....
I used both superuser and one more program
First download root.exe program from
dropbox . c o m /s/6hy3kxhsr8eobid/Root.rar
extract it to desktop
then download usb drivers from
mediafire . c o m /?b4v3gen9735jj
You need to download only "MT6575 USB VCOM drivers.7z"
extract them to any place
Read first, and do later so that you dont miss anything
I don't know If you already tried to root with superoneclick and did superoneclick installed drivers for you? You can check that on device manager, when phone connected and debuging on you should see device "Android phone" and under installed driver something like "ADB compatible device".... and all that without any ! or ? sign. If you have that, jump over step 1. with superoneclick
1. Start superoneclick, connect usb and enable debuging on the phone, click Root! Program will ask you to install ADB driver for you, just click yes and proceed yes on any other question from windows.
superoneclick will hang on step 7 as usual. Just unplug usb and turn off superoneclick, you dont need it anymore.
2. Connect again usb cable to the phone. There must be several ways to do this but I did on this way....
after You connected USB cable start program ROOT.exe
I don't have any idea what is written in Chinese there, but just click ONES on left button(ROOT), it looks like nothing happens but....phone will turn off...and some message will appier again in Chinese on a root program, 3 words... and there is only OK button.Wait with this button.
Now when phone is OFF don't worry about it, look into Device manager on a PC and try to find something like MT65XX preloader driver, should be with yellow question sign next to it.Right click on it and choose update driver. Navigate to your drivers which you extracted before from "MT6575 USB Vcom Driver.7z" and choose folder for win7 if you use win7... Installation of driver should succeed. Phone will probably already start itself under time you installed preloader driver.... don't worry about that.
If phone is started now click on OK button on Chinese program and wait, phone will probably turn off itself again. You will get again Chinese message with 3 words and OK to click but wait with that. It takes little until phone starting itself again, just don't touch anything. After this final restart check phone menu,you should have phone rooted and super user installed if so, remove USB cable. If not, repeat last step.
It was little long explanation I hope you understand.
Now when I did that finally, Im wondering if in case I need to restore my phone and delete google account from it. How can I do it in an easy way? Is it safe to factory reset an rooted phone??