Hey guys, I just received an old Motorola Defy. It works perfectly fine but has got a problem with charging. I have plugged it in for more than 3 hours and it still show Charging 10%. The battery fails to charge to more than 10%. The mobile has no T-Mobile branding, neither on the phone itself and neither on the box that came along with it. But when I switch it on it shows the T-Mobile logo after the motoblur animations. Right now, sim cards other than T-Mobile are working perfectly fine, but I was thinking of doing a Factory Reset to get rid of all the junk that the previous owner installed on this phone. A friend also recommended this to see if the battery problem goes away but I am afraid that the phone will get locked and I do not have any unlock codes for this phone so it would be disastrous for me.
The details are as follows:
System Version: 34.906.1.MB525.T-Mobile.en.GB (so I think it is the UK version)
Firmware Version: 2.2.2
Baseband Version: EPU93_U_00.59.02
What should I do guys? Any help would be appreciated!
P.S. How to turn off Cellular Data on this phone because as soon as I turn off the wifi it starts eating up my Data.