I updated my Sony Xperia Z2 and now my Wifi Hotspot no longer works?

I updated my Sony Xperia Z2 and now my Wifi Hotspot no longer works?

I updated my phone last night and so far it has been a giant pain in the ass. My biggest issue is that my Wifi Hotspot no longer works! I use it a lot due to the terrible internet speed where I live. Now whenever I try to connect to it it gives me DNS errors. I can use the internet fine on the phone itself so I assume it's a problem with the hotspot. I'm with Three in the UK if that makes any difference, and it says the Android Version is 5.0.2.

Submitted April 17, 2015 at 11:35PM by Mystic_Zombie

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