if ur looking for a good budget phone i can recommend this.....
http://www.argos.co.uk/webapp/wcs/st...oductId=960536
The only downside is u only have around 850mb to use for apps out of the 4gb but if u have an SD card its fine. I loadsed all my Apps and done all the app updates on phone and i still have 575mb free which is more than ample for me with a 16GB card.
The Carphone warehouse wanted £149 for the same phone locked to orange and this one for £100 in Argos is sim free and u get a choice of free sims from any network.