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iOS 8 Wi-Fi problems

WI-Fi problems on iPad Air, iPad mini with Retina display and iPhone 5S after upgrading to iOS 8.

Typical results from OOKLA Speedtest before upgrade: Ping 17 ms, Upload 21 Mbps, Download 4.4 Mbps

Typical results after upgrade: Ping 39 ms, Download 2.9 Mbps, Upload 0.47 Mbps

iPad 2 with iOS 7.1.2 get 15 Mbps download and 4.4 upload on the same network.

Resetting network settings on the iOS 8 devices did not improve the performance.

Changing band on the router from 2.4 GHz to 5 GHz did give me back the speed on all devices.

However the speed occasonally drops on the iOS 8 devices, and the signal strengt can go from full til lost connection without moving the devices.

Also sometimes the Wi-Fi SweetSpots app report 0 mbps when the signal strenght is indicated as full and then suddenly go up to around 58 Mbps again.

It is almost like the device is trying to use cellular network that I do not have on the iPads before it suddenly switches back to Wi-fi nettwork again.

I am thinking about going back to my iPad 2 with iOS 7.1.2 that is working perfectly until the Wi-Fi issues are resolved.


Any help will be very much appreciated!

iPad Air Wi-Fi, iOS 8

Posted on Sep 20, 2014 9:17 AM

Reply
3,343 replies

Jul 3, 2015 6:38 AM in response to baldy1983

baldy1983 wrote:


Csound1 wrote:


These posters ignored the doom clubs pleas to do nothing but complain, they were rewarded with success. DonWan, Baldy, Stanky, Wobbly, Riddick and their fan club recommend doing nothing, but this is what happens when you ignore their plea.



auburnskys

Apr 17, 2015 2:18 PM

Re: iOS 8 Wi-Fi problems

in response to jorjitop

I had the same problem on the devices I updated through wifi, a restore as new, then restore of my iCloud back up fixed the issue.


nhcowboy

Mar 10, 2015 3:40 PM

Re: iOS 8 Wi-Fi problems

in response to Riddick187

"THanks for this advice, I tried it (re: DNS settings) and it does seem to make a noticeable difference so far."


Maija59

Mar 1, 2015 6:31 PM

Re: iOS 8 Wi-Fi problems

in response to sethugunja


"I have had this problem too, this has sucked up my time for the whole day with resets, reboots changing settings everywhere I can access - then finally I simply turned on my airplane mode and "WIFI" started!!"


Tbirdvet

Jan 16, 2015 5:13 AM

Re: iOS 8 Wi-Fi problems

in response to elcpu

"The other day I bought a new TP-Link AC router and no more dropped WiFi."


americangirl_chelsea (to E-2043) 3 weeks ago (Show more)

"Happy to report that since updating (sic: my phone) that I got my 6 nearly 5 days ago, my wifi has been super. No dropping or being sluggish"


navigaremondo

Feb 13, 2015 8:00 PM

Re: iOS 8 Wi-Fi problems

in response to E-2043

"I finally caved in and bought a new router, a TENDA 300 Mbps, model W309R+. My wifi hasn't dropped since, neither on my Macbook nor my iPad 3."


Lodds

Feb 17, 2015 1:10 AM

Re: iOS 8 Wi-Fi problems

in response to E-2043

"I have posted in the early days of this post - I have recently installed a Meraki AP and I no longer have the issue of disconnecting."


jimmy1264

Feb 16, 2015 1:27 PM

Re: iOS 8 Wi-Fi problems

in response to E-2043

"I changed my Lan IP's to be a 10.X network and everything came up and so far the iPad has been working."


Ignore the negativity of them, you don't need it.

Thanks for clarifying, we can now see that rather than make any helpful suggestions yourself you simply copy what other people have said (and many of them are "zeros")

Interesting... Rather than investigate to determine if any of the solutions will resolve your situation, you'd rather whine about the suggestions.

Jul 4, 2015 5:42 AM in response to old_chap

Unlikely to have an effect, TV is in the low mhz region (40 to 200) WiFi is in the low ghz (2.4 to 5), maybe a defective TV could re-radiate at a harmonic that interferes with WiFi transmissions but I wouldn't hold my breath waiting for it. A portable phone (2.5 to 5.5ghz) is far more likely to transgress than a TV

Jul 4, 2015 3:03 PM in response to don_wan

The fixes were posted by the individual original users of them, their individual fixes were collated (more than once) by mmurray47 and quoted by me (also more than once). Do you require assistance in any way?


That information is now (and has been for some while) in the public domain.


Once again your post does not address the problem.

Jul 5, 2015 12:43 AM in response to Csound1

Unlikely to have an effect, TV is in the low mhz region (40 to 200) WiFi is in the low ghz (2.4 to 5), maybe a defective TV could re-radiate at a harmonic that interferes with WiFi transmissions but I wouldn't hold my breath waiting for it. A portable phone (2.5 to 5.5ghz) is far more likely to transgress than a TV




To quote your friend Philly_Phan


Interesting... Rather than investigate to determine if any of the solutions will resolve your situation, you'd rather whine about the suggestions.


So someone makes a valid suggestion (that does not involve buying anything) but you infer it is not worth trying?

Jul 5, 2015 5:49 AM in response to baldy1983

baldy1983 wrote:


Unlikely to have an effect, TV is in the low mhz region (40 to 200) WiFi is in the low ghz (2.4 to 5), maybe a defective TV could re-radiate at a harmonic that interferes with WiFi transmissions but I wouldn't hold my breath waiting for it. A portable phone (2.5 to 5.5ghz) is far more likely to transgress than a TV




To quote your friend Philly_Phan


Interesting... Rather than investigate to determine if any of the solutions will resolve your situation, you'd rather whine about the suggestions.


So someone makes a valid suggestion (that does not involve buying anything) but you infer it is not worth trying?

Yup, I don't go along with fantasy, and TV's interfering with bands that are out of their spectrum is almost a fantasy. As I said, it is most unlikely but if you want to believe it knock yourself out.


Radio is my business, I don't play games.

Jul 7, 2015 10:44 AM in response to old_chap

Totally agree, the post that was included in the list copied from an earlier post referred to switching airplane mode on which is nonsensical, however if it actually meant switching off then that's not really a fix to a problem either, would be more like user error. As I also mentioned, another post in the list of solutions to the wi-fi issue stated that this had been solved by getting a new phone. Yes this solved the issue for that individual, but I don't hold with a fix which involves purchasing new devices, be it iPhones, iPads, routers or access points, to resolve a problem which did not exist ( for myself and others who have posted) prior to the upgrade (sic) from 7.

Jul 7, 2015 11:17 AM in response to old_chap

When you ignore all the noise on this forum, there does appear to be only two solutions that appear to work with the problems that affect my iPhone 4s and the devices of others, when you have exhausted all the resetting, restoring to factory settings etc., these are either change your device, or change your router/AP.


Whilst some consider this an acceptable solution, I don't. Something changed from ios7 to 8 that caused the problem, and some of us will put up with frequent device resets to restore connectivity until Apple come up with a proper fix.

Jul 7, 2015 11:34 AM in response to don_wan

don_wan wrote:


When you ignore all the noise on this forum, there does appear to be only two solutions that appear to work with the problems that affect my iPhone 4s and the devices of others, when you have exhausted all the resetting, restoring to factory settings etc., these are either change your device, or change your router/AP.


Whilst some consider this an acceptable solution, I don't. Something changed from ios7 to 8 that caused the problem, and some of us will put up with frequent device resets to restore connectivity until Apple come up with a proper fix.

And both of those involve expense to the user - with no guarantee of success


If I bought a new router and it didn't solve the problem imagine asking for a refund "well it works fine on my laptop, friends Android phone, but not my iPhone ...

iOS 8 Wi-Fi problems

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