Q: wifi doesn't work with IOS 7

You're right - there should be a product recall or at least a commit to replace the product in the event that the wifi fails ...

That's what companies that are proud of their quality would do at least - Apple just stays silent on the issue

No, phone is not working anymore.  Apple sent me a new 4S 3 days ago...I was forced to update to ios7.  It worked fine for 3 days and now the new phone's wifi i dead...goodbye crapple. 

I am also facing same issue. Not able to connect Wifi in my 4s phone by any mean. After upgrading to iOS7 wifi button got greyed out in settings and unable to turn it on.  This is really frustating, Tried all suggested options but no luck yet.

I am having the same issue after having the phone looked at by a few companys they all said this is becoming a major problem and it cannot be perminantly fixed by all the ways above all of us here are sat crossing fingers toes arms and legs to hope that apple shift off there *** and do a new update and make this work as by the look of things android will be gaining more customers.

Try to do a reset by holding the lock and home button for 20 seconds.

unfortunatly this does not work wish it was an easy fix really need the wifi working correctly for buisness

Same 'wifi grayed out' problem here ... have done everything listed and spent 3 hours on the land based phone with Apple ... They are standing behind the idea that the wifi issue is not related to the iOS7 update and that 'the wifi hardware was going to fail in a day or two anyway' ... nice ... I guess that sums it up.  Apple stated that iPhones that are outside of the 12 month warranty and are not covered on an AppleCare contract will have to be repaired or replaced at the owners expense.

just wanted to add to this, i have had my 4s for about a  month with no issues until the ios7 update. Today i updated to ios 7.0.2. it has now completely shut down my wifi and the "wifi button" is completely grayed out.its truly unbelievable.

I have iphone5 and wIfi not working. Apple needs to fix this bug!!!

I have an iPhone 4S and wifi worked 100% TILL i updated to the dreaded iOS 7! What a pot of crap! Apple if you do not fix this nonsense soon or Samsung and Android will be laughing all the way to the bank. There is no way that it is a hardware issue if all the people are experiencing this at the same time, right when they update to iOS 7. It is safe to say there is no way I’ll update my iPad to the laughing stock of mobile operating systems that is called iOS 7.

Annoyed South African ex Apple supporter! (and probably a droid soon)

So I just wanted to add my experience: I have a iPhone 5, was working fine until iOS 7 now the constant network drop-off I can search the network but can never connect to them it just connect randomly and even when I try to connect to it it usually say something like "wrong password" or "unable to join" while in fact my other device are connecting fin  every time I lock my phone, Even with the IOS 7.0.2 update Apple has still not fixed the Wifi issue, nor the background wallpaper issue in which you can properly move or scale, this is truly pathetic, I have been a loyal apple customer but this just pushing me to go for an android may I have better luck.

Updated my 4s phone with iOS 7.02 and now cannot connect to my home wi fi.

Can anybody please advise what to do.

Installed iOS 7.02 as a clean install and now can't connect to any WiFi network with a hidden SSID.  Open WiFi networks with broadcasting SSID seem to be OK.  Did reset of network settings as suggested but did not fix issue.

I did an updated from 6 to 7.02 on my iPad and that works fine.  Can connect to any WiFi network.

Hi everyone!

How do I restore from icloud backup if i don't have wifi?

I got wifi on my computer, of course.

Thank you!

My iphone 4s have wifi problem when I upgrade to ios 7. I can on/off wifi, but it doesn't search any wifi.

I restart router, reset network, reset all iphone, change iphone name, turn on/off air mode... But I don't resolve this problem.