:S My T637

[raffi]

Hi i want to know if i can fix the joystick of my se t637 theres anyway to do it?

one other thing...

can i upgrade this phone? to make more fast?

thanks and sorry for my english:confused:

As first aid ..
try to drop few drops of alcohol and press and move the joystick ..
it may help
other wise you have to replace the joystick with new one