I just found this Mob deals. Look like a gd offer. Its been quite a while since i these type of deals.
anyways here is wht you get :
1. its a 12month contract on T-mobile.
2. You get 150 Minutes per month with 150 Texts per month.
3. Cash back by redemption in four stages at months 5, 7, 9 and 12
4. so the effective cost of the phone and contact per month is £0.00