Unable to turn on Wifi on iPhone 4S iOS 7.0.3

I am unable to turn on wifi on my phone, even the toggle button is greyed out and isnt responding. Please Help..!User uploaded file

iPhone 4S, iOS 7.0.3

Posted on Oct 28, 2013 11:50 PM

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94 replies

Jan 16, 2014 12:04 AM in response to ab_VaD3R

Nobody knows what the problem is, I have been facing this issue since the day I updated to iOS 7.0.3. Thought iOS 7.0.4 would resolve it but that didn't happen. Also I didn't try any of the unorthodox methods like hair dryer or keeping phone in freezer, but I have noticed that once in every month the problem resolves and everything is working normal till I restart the phone (or the phone switches off because battery died) and on turning the phone on wifi button is greyed out, full charged battery drains out in 2-3 hours (even on standby 😐), stock apps like phone, messages and settings app get laggy, so its clear that its a software issue. 2 days back my issue resolved on its own, lets see how long that happyness is going to last. But hey, they fired Scott Forstall as he didn't apologise for Apple Maps blunder, we are still waiting for an apology atleast, if they are not resolving iPhone 4S issues around the world. Come on Tim Cook, now fire someone 😠

Jan 17, 2014 2:51 AM in response to ab_VaD3R

I updated my iphone 4s on 17/12/2013...then got this problem also. I have tried all the fixes suggested to no effect! This is very frustrating, my ipad updated fine but the iphone is wrecked. The bluetooth is also not working!

Please hurry up with a fix Apple as we are all getting very frustrated and disgrubtled with apple products by the sounds of it!

Feb 22, 2014 10:00 AM in response to ab_VaD3R

Solved this by following advice from another forum:

1. Turn aeroplane mode on

2. Restart your iphone (hold down lock and menu button)

3. When iphone restarts turn aeroplane mode off again


Wifi should now be available,

Hope this helps, I was having this problem on my 4s, sometimes before upgrading to iOS7, and more consistently since.

I've gotta say I'm quite dissappointed that apple haven't included this 'hack' on their own support website, surely it's better to admit a hack is needed and not annoy customers than to ignore a problem that a lot of people are having.

Mar 1, 2014 1:16 AM in response to carolion123

That little hack has been working for me although it took a lot of trial and error to get to that. It is ****** frustrating that Apple do not acknowledge that there is a software issue here. Fingers crossed that they listen to their customers and repair this.


To clarify:


1. Turn On Airplane Mode

2. Reset the phone by holding the home button and the power button

3. Turn on your phone

4. Turn off Airplane Mode

5. Turn on wifi


This will work but I have noticed that the wifi connection is quite unstable. Works all the same.


Apple: if you are watching our posts, are you proud to release software with a fault like this?

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Unable to turn on Wifi on iPhone 4S iOS 7.0.3

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