Virgin mobile, sim only contract. Bought phone outright from Phones for you, about 6 years ago and got sim on the same day from Virgin.
Virgin coverage is shit where we live. I can't get a signal at work at all, and it can be quite tricky at home sometimes. I want to switch and have a Tesco sim monthly contract which started yesterday, as they seem to have best coverage hereabouts. Tesco sim won't work in my phone. Virgin don't have an unlock code as I didn't get the phone from them; they say I have to contact HTC and they will give me a code for free but it will take 30 days, or I can go to a shop who will unlock it but charge me.
This is my bloody phone! I bought it outright, it belongs to me. I paid htc for it in good faith,nhow bloody dare they put a lock on it!!! I should be able to switch sims willy nilly as many times as I like and using as many different networks as I like. I am sooooooooo cross!