I haven't been following the Windows Phone updates closely - I know I got GDR2 weeks back and thought GDR3 was a way away.
This morning I woke up to the "Update ready" screen. I clicked update and it spent a fair bit of time updating and rebooted a couple of times\migrated data\etc but I can't really see any changes. When I check the version it seems I'm still on GDR2 (8.0.10328.78 - not sure what what the actual version number was on before but I already had Data Sense, etc) Just curious what the update might have been?
(I have a Telecom Lumia 920 running on vodafone)