I'll be switching to O2 from Orange, and am so far reasonably optimistic. My only experience of O2 so far is through a phone provided by the company I work for, which works very well and enjoys full 3G HSDPA coverage.
Remember, the experience you have is going to differ depending on where you live - O2 (like all the UK carriers) don't have anywhere near 100% 3G HSDPA coverage. You can of course join your iPhone to your home WiFi network if you have one (and you really should!), and the access to all those wireless hotspots makes the deal all the sweeter.
I'm fortunate enough to live in Birmingham, where BT Openzone operate an outdoor WiFi network - when i switch to O2 and iPhone, I hope to gain access to this
I only hope their data service is able to cope with all the new iPhones coming online on the 11th, and over the weekend!
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BG
Remember, the experience you have is going to differ depending on where you live - O2 (like all the UK carriers) don't have anywhere near 100% 3G HSDPA coverage. You can of course join your iPhone to your home WiFi network if you have one (and you really should!), and the access to all those wireless hotspots makes the deal all the sweeter.
I'm fortunate enough to live in Birmingham, where BT Openzone operate an outdoor WiFi network - when i switch to O2 and iPhone, I hope to gain access to this
I only hope their data service is able to cope with all the new iPhones coming online on the 11th, and over the weekend!
--
BG