I had an iPad 1 for several years and updated it about 3 months ago to an Air 2. From day one it dropped the wi-fi about once a week. I'd type in the WEP key and it'd say it was wrong. Eventually I resorted to resetting the network settings, but a week later I had to do it again. Now it seems to be dropping the wi-fi every 2 hours. How on earth do I stop this? My phone doesn't do it and yes they're both on the latest iOS.
Read more:
IPad keeps dropping wi-fi, how do I fix it?