With all the hoopla about the g2 on t-mobile i decided to see what my current provider, O2, was willing to offer me. I am a pay as you go customer, and have been for quite a while and usually top up 30 a month in order to get unlimited texts. The first deal was to switch to their new sim offering unlimited texts and unlimited mobile internet for £15 a month and they offered me some money off a phone on pay as you go, they claimed it was a percentage of my top ups over the last 18 months.
I asked them what deals they'd do on a contract phone. They said I could use my amassed pay as you go credit as credit against any mobile deal. Unfortunatley o2 don't have any android phones that are sensibly priced so I am back at looking at t-mobile againhttp://www.o2.co.uk