How long does it take to reset a Lumia 720?

[Windows Central Question]

how long does it take to reset lumia 720 ?

the setting gears have been spinning for 2 days now, how can I stop them ?

 

[mtiede]

Re: how long does it take to reset lumia 720 ?

I think I had the same problem with prior updates. With apprehension I restarted it and it seemed to continue without problems.

 

[raycpl]

Re: how long does it take to reset lumia 720 ?

I just did a hard reset without restoring any backup, and updated to Denim. I took about 90 minutes in total, on my home wi-fi.