How much time will be taken for updating my Lumia 520 version 8.0 to 8.1?

[Windows Central Question]

How much time will be taken for updating my lumia 520 version 8.0 to 8.1

While updating lumia 520 version from 8.0to 8.1 how much timm it will be taken

 

[A54D]

Obviously there is no set time. It depends on factors such as your internet speed as well as the phone.

On both my phones Lumia 920, 925, the update was the same as any other update. It took roughly 10 - 15 minutes. Not too long. Just make sure you have enough battery life or you put the device on charge before updating. I noticed a bit of drain on the 920