,

On average I make 1 call a week, I last bought phone time on 1st March 2003.

no... that puts it into silent mode

Im also PAYG and use about £10. a month, My man has a network and his bills are alway high, even with free minutes and text etc.. If your not a heavy user then PAYG is ideal IMO

I knew that done something

I don't think you can actually lock the keypad - just close the phone!

My reason is less hassle. No debts is also a key factor, after seeing friend going a few hundred pounds into the red I really didn't want to go down that route.

I've just upgraded my phone to a E700 (free upgrade through O2)
Fantastic little phone.....I just wish there was a Mac compatible data cable to save me having to email myself any pictures I want to keep.