Sorry to bump this post, but since posting originally, I've been on to 3 Support to no avail.
I'm on software 2.25.771.1, yet my work colleague in on 2.29.xxx.x. We're both on 3 Network?
When I spoke to 3 they said they could update the software, but I'd need to send it back to them. I can't be without a phone so they suggested I take to a 3 store and see if they could loan me a phone in the iterim.
So I popped up to 3 store, and they did a sim swap a few days ago but nothing has changed.
I then tried my sim in colleagues phone, and all worked fine.
His sim in my phone, no calls in / out.
I placed phones in exactly the same spot, so it can't be a network signal.
Its either my phone or my software?
Anyone experienced anything like this? Or should I now wait til Gingerbread to get software update?