iPad Air, updated to iOS 8.1. Wifi almost unusable
I'm using an iPad Air. I've always kept the version of iOS up to date, and have never had wifi issues. Yesterday I updated from 8.0.2 to 8.1 and ever since the wifi has been really slow (0.1mbps instead of 10mbps). All other devices are fine. I've tried resetting the network settings on the ipad, and it fixes the problem for about 5 minutes, but then the speed drops again. After a bit of investigation, I see that this is an issue that a lot of people had with earlier versions of iOS 8, but it's never happened to me before 8.1.
Is there a reliable workaround to this problem, or do I need to wait for Apple to fix this (new?) problem with iOS 8.1?
iPad Air, iOS 8.1