Q: IOS 7 wifi issue

I have the same issue.  I have to keep reconnecting my iPhone 4.  It does not stay connected.

Anyone else having these issues.

Try doing a soft reset, by pressing home + power button until Apple logo appears. This method will also fix most other issues after updating to iOS 7

I have done that.  Still no changes. 

I have the same issue, iPhone 4s, hidden wifi wpa2, saved password on my iPhone. Before the update there was no problem every time i came home, and use the iPhone, the wifi was connected. Now after the update to iOS 7, every time i wake up my iPhone, it is NOT connected. And all the time i have to go to settings, wifi and wait until my router shows up, then phone connects.

I first i thought apple just made it on purpose  to save battery, but it has gotten to the point to be annoying to connect manually almost.

I have the same problem. After iOS7 update, I cannot play Solstice Arena on my iPad 4 anymore; standing near the router I get disconnected from the server.

TuneIn Radio has troubles keeping the buffer full.

Also the cellular signal strength seem to have dropped a couple of bars (dots).

Same story.

last night my wifi dissapeared completely, cannot even more the button anymore, seems frozen.

The new menu doesnt work if I turn wifi on or off, tried resetting settings etc etc, nothing works.

More and more apps started crashing as well

Any way to downgrade back?

I have an iPhone 5 and same problem

Same problem here with iPhone 4S.

Update 7.01 for 5S only ? Any upcoming update for 4S ?

I have a fix...First, turn off cellular data. Then try connecting to your wifi service. Then turn cellular back on. This fixed my problem. let me know if this helps - like me

I am now in Vienna airport, airplane mode, wifi on, it works flawlessly !!

...I don't understand anymore....

same issue with both ipad2 and iphone5. Connects to wifi for a short time, loses connection, reconnect and loses. Not a fun cycle

This does not work. Wifi buttone stilled greyed out.

This seems to have worked for me.  Thank you.  So far, it has held after a reboot of the phone and after the phone went to sleep.  It's just been a few minutes but that's better than it was doing. 

Somehow everything started working again, including Wifi.

Did the homebutton + offswitched combo (for the 6th time) and after reboot Wifi just plopped on and all my apps working again.

I wonder what happens when I try to join my other Wifi network at home or friends, hope it remains to work. Wont switch phone off for the time being.