I lost 3G connection after upgrading what shall I do?
Start with the easy stuff, @always_smile, Typically when ths kind of thing starts, you can resolve it by restarting the phone. If that doesn't fix it, try putting it into Airplane mode and then back out.
If you're still unable to pick up 3 G signal, you can go into the phone dialer, type ##Updaate# and then 'ok'. Your phone's network settings will be reset. Don't worry, you won't lose any other information that's saved to the phone.
Let us know if you still need assistance.
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