I installed the 1314 firmware for the au.cv model (059Q9P4) - I have a Three Lumia 920 which is now unlocked and I flashed it a few weeks ago. The phone defaults to Australian timezone and has some interesting extra ring tones, but once the region, language etc. is set it is no different to how it was before, except that it has the latest firmware.
I've had no issues with the 1314 firmware and really had no reason to update, just that I like tinkering, lol.
I don't think EE will bother to release this update as the next major update is due for a late July update. They get lazy and economic when it come's to rolling out late updates.
Just as a bit of a heads up, if you are on T mobile, you'll need to have data roaming ON to do the share with Orange.
Got this from tech support yesterday - apparently the Nokia updates are prone to turning this off.
Hmm, yeah its not really helping at all. I think I'll have to try phoning 150 and asking for some online diagnostics.
I get internet, but its really slow - about 3mbps. Makes youtube and most live tiles useless.
Its a real shame, because I loved the phone at first, now its just an embarrassment .
My speed has been bogged down! I was enjoying about 7-8 mbps and now I only get like 0.5 mbps - indoors and outdoors, same! I am developing a sense of discomfort with EE umbrella thing.