Quote London lad:-
Apr 9, 2015 2:53 PM
Re: iOS 8 Wi-Fi problems in response to jscheurer
8.3 seems to have provided fixes for all the problems I was having too.
So far:-
No password rejection at log on to a network.
No dropped wi-fi connexions or failed hand offs
No drop-outs when streaming audio by airplay
No massive speed drops
OK I thought it may be helpful to post a quick update now I've had a chance to run 8.3 for a while.
I have installed ios 8.3 on the following apple devices in my household: iphone 5s, 5c, ipad 3, ipad 4 and an apple TV.
As I have mentioned before I run a cluster of 4 Cisco professional wireless access points and have numerous other wireless computers and devices on the network.
Since the ios 8.3 install none of the apple devices have had any incidents of wi-fi password rejection, there have been zero incidences of the wi-fi connexion being dropped or failing to hand off from wap to wap and I can now conduct a Skype call and wander round the house being handed off from wap to wap just as I used to with ios 7. Speed tests run normally and consistently and are no longer influenced by having bluetooth or airplay enabled as they were with previous versions of ios 8.
I have tested my iphone 5s in a number of friends homes and offices where the bug previously caused problems with wi-fi and all seems to be back to ios 7 performance, i.e. working fine.
I have spoken to a number of other iphone / ipad users and also engineers at my workshops and they all say 8.3 has returned wi-fi to normal with one exception which is something I had noticed too; When ios 8 came out and the wi-fi problem first started, a symptom I encountered was an intermittent problem with starting an airplay connexion, airplay hanging, and jumping to another track after the hang was resolved by restarting airplay. I use airplay for audio-books everyday and this was a problem that started with ios8. I note that with ios 8.3 although this problem has improved and is now less frequent it's still not completely gone away and I have received the same reports from other users too.
I also notice a change in behaviour when playing audio-books via airplay, previous to ios8.3 you were able to close the music app while it was playing and then restart the same book or track from control centre without re-running the music app. Now if you do this control centre will start playing a seemingly random song rather than the book you were playing previously. Not a big problem but interesting in light of the remaining airplay problem.
With regard to people still encountering wi-fi problems, it crossed my mind that with all the nonsense 'cures' being suggested in this and other threads by people insisting there was no bug, it may be possible that some people could still be running 'odd' router wi-fi settings or 'odd' phone settings. I guess it's worth making sure that everything is set back as it was before ios 8 ?