using the keyboard on LG GW 620 to get back to home page
here's hoping someone is able to help with my query. The touch screen on my LG GW620 is not working. I've taken the battery out, turned the phone on and off again, and have reset the handset -nothing has worked. However keyboard is working okay. The only problem is, once I click onto a function, for example messaging or make a phone call, I am unable to get back to the home page or screen as I do not know how to use the keyboard for this.
any help very gratefully received!
frustrated LG GW620 user