Wifi not working with iOS 11.4

Hi,

I had an application for free wi if called Bezeq wi fi that blocked the unsecured networks. The problem was solved when I deleted the app.

Good luck, Yam

i fixed this by disabling "ask to join net work" after that was turned off it joined again automatically, i think the update sets that switch on, which causes all the issues.

inesgsilva wrote:

Do you think the next patch will fix it?

When will there be a next patch?

You seem to be incorrectly assuming the iOS version has something to do with this issue. Instead, since restoring your backup causes the issue to surface, yet using the iPhone set up as new causes it to go away, it sounds very much like you have some corrupt app or data.

If your iPhone, iPad, or iPod touch won’t connect to a Wi-Fi network - Apple Support

SOLUTION FOUND!

Same problem appeared. Solution that I found is to use a new keyword. Example old keyword was Welkom01. New Keyword = Welkom01! So this means you need to use a better keyword with some special caracters.

I would encourage everyone to do some additional testing on this similar to what I did below and file a bug report if you can.

I'm having the exact same issue. I tried both resetting the network settings and doing a full restore from backup (which is especially frustrating now that you can't reload apps from iTunes and need to use Wifi to reload the apps). Neither solution worked. You know what does work though, if I get my iPhone within a couple of feet of my access point I can connect. I only get full signal if I'm within one foot. This is clearly an issue with 11.4 and not an issue with corrupt data.

I have a friend that had the this issue. What we did to fix this was we went into Settings>General>Reset>Reset Network Settings. It will ask you to confirm to reset the network settings to factory default just ok that part. We restarted the phone, just for good measure, then joined the phone back to the wireless network and everything is working as it should.

Hopefully this helps

Ray

Hi

Turn of your router for 20/30 seconds when it's back on go to settings on iPhone

Down to reset Reset network settings After reset enter your router wireless key.

Cheers

Brian 🇬-1F1E7;

This just worked for me.... take off the "ask to join network" button. After I turned it off i joined again WiFi automatically, i think the update sets turned this option on. Good Luck!!

I also have this issue with iPhone 8+ and iPad Pro 9.7 after updating to 11.4

On rare occasion when they do connect is is at 1-2 Mb per second. Previously was 20+ Mb second.

Can get within 2 feet of router and then and only then connects reliably at 40+ Mb second.

Have done hard reboot on both devices and also reset network settings. None have worked.

Am totally getting tired of this crap pushed out by Apple. Was one thing when happening on old hardware. Total nonsense on the latest equipment.

I had this problem too and it was fixed when I turned off location services, hope this helps

Hi,

I have iPhone SE and iPad Air. I have both 5 GHz and 2.4 GHz wi-fi router. My devices have never lost a connection till now. Not on any iOS software. My iPad Air is 4 years old and my iPhone SE is one year old. They are now both on iOS 11.4. I use WPA2 with AES encryption on both 5 and 2.4 GHz bands. My passkey is 20+ characters long. Sometimes I use 5 GHz band and sometimes 2.4 GHz band.

So if your router allows, use WPA2 with AES encryption and try whatever band you have.

Hope this helps.

The all mess its from 11.4 iOS upgrade.

In my house with 2 meters from the hauwei wifi with 2 antennas and wpa2 encryption the signal strength is goin to my iphone up and down

This has been in the past again from older iOS updates!!!

Apple must do something now no after a month.

Airport app have a wifi scan bult in so i press scan see wifi channel of neighbors and change to an empty channel.

I am telling you that this is ios 11.4 bug .

Apple must fix it has it possible when 6 months with the new line optical fiber line 100/100 has no problem after update my iphones wifi is missing i cant get at 2 meters 10% of strenght signal.

I agree I do believe this has something to do with the update. My phone was working just fine and all of a sudden it starts restarting itself multiple times till it turned the WiFi off I haven’t been able to switch it back on since and I have tried resetting every setting there is to offer and nothing will fix this issue