I have just upgraded to an Iphone 4gs, I had an Iphone 3 before, I purchased Skobler a few years ago and think it's reaaly good. I have reinstalled Skobbler, if I go go @settings', 'Info', it tells me I have V4.3 OpenStreetmap Firmware 7.0.3, the problem I have, when I have no signal, I get:-

I get No Installed maps found switch to Hybrid mode or get installable maps for offline use in the 'Upgrades' section

But I'm sure that I have purchesed UK all ready, how can I check, or what am I doing wrong?