Wifi not working with iOS 11.4

Unfortunately no solution to all of our problem

Wifi to ios 11.4 iphone 6 and my iphone 8 keeps disconnecting all time losing connection forget password....

Apple sorry but always something with the ios upgrades 1) battery issues 2)wifi issues what next .....????

Give us a quick bug fix now...

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.

After iOS 11.4 upgrade Wi-Fi strength only goes up goes down. Sometimes they pop pop show me that my Wi-Fi password is not correct ,I have turn off locations have change my Wi-Fi password I have made another SS ID Wi-Fi password or name I have made fully iPhone 6 restore over there but with no luck .

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.

I also have Huawei modem/router which my ISP has lent. Your signal strength may go up and down. That should not be a problem. Signal quality is important. But if you have severe interference from your neighbors, then you should change channels in the Huawei router one by one and test which channel gives you best reception. Normally, routers do this automatically. But assuming the router could not find the best channel for your environment, you can do it manually.

Hope this helps.

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

My IPhone 8 after update ios 11.4. have a problem with wifi. The Wifi can't Turn On.. After restart sometime the wifii can turn on but after 4-5 min, the wifi turnes off it self and we can't trun it On again... Any Solution ?

Recently I upgraded my iOS touch to iOS 11.4 . Soon my device developed trouble connecting to wifi. If it gets connected some how it automatically gets disconnected in 2-3 mins. I hope Apple will fix issue soon

I drove back from the Florida Keys two days ago to Chicago and finally let my iphone 7 plus phone update to 11.4 while I slept. Now today I search and find out I am not the only one that cannot stay connected to a Wi-Fi that I know works. The Wi-Fi is on and off and seems to reconnect if I get 1 foot away from it but then walk away and I can’t hold a signal even at -40 dB which is not that weak of a signal... it will not stay connected. There must be millions out there thinking it is their Wi-Fi that is not working and it’s really the upgrade to 11.4 ....apple please fix this ! I have to switch over to my Internet connection to stay connected and use up my monthly 22 gigs.

All started immediately after I changed my phone over to 11.4.

Sorry for hearing that my friend .

I have the same same issue me and other milions out there.

I have bought a new repeater extender tp link to extend in to my house but the same thing jntil 2 meters one bar wifi or geting lost and say wrong password.

Apple do something we that because steve jobs will came alive from the grave!!

Same thing here, no WiFi connectivity after "upgrading" to iOS 11.4 today.

Tried Resetting Network Settings, Switching off/on WiFi, close proximity to router, switch off Ask to Join Networks. Nothing of these work.

I am amazed that Apple does not have a patch more than a month after release of this iOS version, which nullifies the WiFi capabilities of iPhones. Is Apple going to pay for data usage through our providers?

Having the same issue on my 6s. Wifi only works if I am standing within a few feet of the router. As I move away the signal weakens and dies. It worked fine before I upgraded to 11.4. Basically, I have no wifi now. Bluetooth seems to be a lot weaker as well since the upgrade - it disconnects constantly. Tried resetting and reboothe device and it made no difference.

I just upgraded to 11.4.1. This is still broken. I'm absolutely infuriated. I've been an Apple user since 1988. I just had a MacBook Pro screen go bonkers after an update and, between this and batterygate, my iPhone 6 has basically be rendered useless for most of the past year. I'm pretty much done with Apple at this point.

Hi I have a similar problem. I’m running iOS 11.4.1. The WiFi button does not usually work. I have to reset my phone several times (say average of 6,) until it works. But if the phone goes into sleep mode the WiFi switches off and the button becomes stuck again. The phone is generally acting weird at times too by switching off, then on, at random and moving through Safari via screen buttons I have not pressed.

Driving me crazy at the moment. Ggrr