ios 11.4.1 WiFi issue

since the update I am losing wifi connection , I would be browsing the internet or watching YouTube then bang no internet I then after switch the phones WiFi off and on again and no my internet is fine due to working ok on other devices that’s not running iOS

MacBook Pro

Posted on Jul 14, 2018 1:27 AM

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Posted on Aug 4, 2018 10:34 AM

helpme705 wrote:


Same issue here with iPhone 6, I have a very weak or no WiFi connection since the update to 11.4.1 funny thing my wife has the same phone and hers works fine after the update (at least the WiFi). I put them side by side in my basement and her phone finds two strong signals mine fines none.


Since that is the case, then it would be a good idea to determine if your issue is caused by corrupted data or an app or Setting, or if it is possible a hardware issue. To do this, back up your device to iTunes or iCloud, then erase it. When you see the Hello screen, set it up, but when it asks if you want to do it from a backup, choose to set it up as new.


Once it is set up, if you are not already signed in to your Apple account in Settings, do that.


Then do the basement reception check again to see how the two phones compare.


If the problem is gone, then you know it is related to your data or your apps or Settings, so you would need to manually set up the device. Signing into iCloud would have sync'd your iCloud data, and you can download your purchased media via the iTunes and the App Store.


If the problem is not gone, then you should take it into Apple (in the "clean" that you were testing under), and have them look at the device to see if they can determine the cause of the issue.


How to back up to iCloud or iTunes


Restore from an iCloud or iTunes backup - Apple Support


Best,


GB

215 replies

Jul 26, 2018 12:38 PM in response to Edward Shephard

I have just had Apple US phone me and ask me loads of questions regarding the problem. They are going to send me an email with a diagnostic program so they can track the problem. Yesterday I visited the Apple Store in Brighton and he again did a full factory reset. This did seem to help for a while, but tonight the wifi has dropped again a couple of times. Not as bad as before. Apple US are going to contact as many as possible to try and get the problem fixed. They are aware of this forum. Tomorrow I am out and about so will test it in Tesco, M&S and McDonalds. Saturday my new Superhub will arrive so that will be interesting.

Jul 26, 2018 11:25 PM in response to queenruby

Glad apple is actually taking this problem serious , I have read on virgin forum the new superb 3 works ok but for me the superb 3 is a no no purely due to latency issue with the puma 6 chip in this router (no good for gaming) so need apple to sort the software out esp when its like this on the ios beta 12 version. Like I said my iPhone 5s on 10.3.3 works great oh why oh why can't you go back to this version is beyond me.

Jul 27, 2018 1:23 PM in response to yorkshirejoe

Yes just wanted to add my name to the list, since the update IOS 11.4.1 my iPhone 6s and iPad air 2 loose their WiFi after 3-4 minutes have spent hours talking to Apple support and traveling to an Apple store for my Genius bar appointment followed their advice because I was told they were not aware of any other complaints of this nature (err duh!! and I believed them!!) Tried everything without success so like everyone else just have to hope the next update puts things right, but I think its important that every customer registers their complaint on these pages, its the only way we will get anything done. Good luck to all.

Jul 27, 2018 3:16 PM in response to yorkshirejoe

Since the update my WIFi will not stay connected on my IPad Pro or my IPhone 6s Plus. It disconnects every minute and I then have to toggle the WiFi on and off to get on the internet. My old iPads running on 9.3 are fine. My broadband is supplied by Virgin Media Super hub 2. Which seems to be the problem. They will not stay connected to WiFi. I have no problem with 4g.

Please help! Thank you

Jul 29, 2018 5:34 AM in response to yorkshirejoe

So far today in the last 5 hours I’ve had to reset my WiFi connection on average after every 5-10 minutes. This is on my iPhone 6 11.4.1


Strangely though, my daughters iPad mini 4 has not had the issue today and YouTube kids app has been fine, but the last week it’s been the same as my phone. I’m unsure what’s changed.


Running the virgin media superhub 2

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ios 11.4.1 WiFi issue

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