Can anyone help? It keeps saying it was interrupted, but nothing has interrupted it. I've tried three times where it's downloaded (670 mb or whatever) and my phone restarts for the update and then it pops up saying it failed.
Mine failed 4 times. I tried everything I could think of:
1. Re-enabled all apps that I had disabled.
2. Changed my theme from one I had downloaded back to the default.
3. Cleared my cache.
4. Started the phone in safe mode and tried to update again.
Each time, I went through the 40 minute download and it failed as soon as it got to 1% and I was greeted by the "Upgrade Interrupted" message when I logged in again.
This morning I bit the bullet and did a factory reset, then the upgrade worked without a problem (except the obvious PITA of setting my phone up again).