Well I rooted it successfully, then I installed an app called fonter to try and change the default font, now when I boot the phone, it just shows the Gtel logo and stops there. When I connect it to the computer it shows that an MTK device has been connected but just for a few seconds then the phone goes into charging mode and the computer indicates that the phone has been disconnected..
& I stupidly ignored al the warnings about doing a backup before proceeding.