Pick a PAYG SIM but no requirement to top it up or activate it.
Will be unlocked to any network as o2 do this now
Overall SpecificationTalk Time8hrs (2G) / 4hrs (3G)Standby Time160hrs
Dimensions124 x 51.5 x 12.75mm
Screen Size2.4 inchInternal
Storage128MB ROM + 64MB RAMExternal Storage32GB
ConnectivityBand Type2G / 3G
Type of Audio Connector3.5mm audio Jack