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iphone 4s wifi greyed out.

hi i restart all the settings for my iphone 4s but it seems not working. Still wifi greyed out. What happen to APPLE. Is there any ways to resolve this kind of problem?

Posted on Jun 18, 2013 3:50 AM

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Question marked as Top-ranking reply

Posted on Jun 18, 2013 3:55 AM

Try the troubleshooting suggestions in http://support.apple.com/kb/TS1559 and if that does not help, a user has found that it helps to:


Go to Settings and turn Airplane Mode and Do Not Disturb ON

Power down and wait 5-10 minutes

Power up

Go to Settings and turn Airplane Mode and Do Not Disturb OFF


If that does not help, backup your content and go to Settings > General > Reset > Erase All Content and Settings and then restore from the backup.


If that still does not help, take it to an Apple store genius bar for testing by the technicians.

472 replies

Dec 4, 2013 3:16 PM in response to vigermam

APPLE ***

I am into my third replacement with iphone4s. I have wifi issues again!! Last few times I spoke with Apple about this problem I asked if they would upgrade my iPhone as this problem has no fix. HELLO THERE IS NO FIX! My phone was under original warranty when I first had this problem and I have there extended warranty that I purchased. I AM SO ANGRY! Why is this problem still here? Seriously I just want to go down to the apple store and tell them they are worthless. I have tried restoring my iPhone and reset it, but I will not play this ridiculous game of placing this iPhone in the fridge or heating it to get the wifi to turn on. In every other business they have a fair use policy where if it's broken, they will fix it. I have exhausted this avenue. And replacing these phones with the same phone is not a solution as the problem is still happening AGAIN!! You don't have a solution. I am so frustrated! Admitted it, you need to recall these faulty phones!

Dec 4, 2013 8:56 PM in response to john_2595

Does the iPad 2 suffer from this iOS 6+ WiFi issue, or is it just the 4S? I have avoided updating from iOS 5.1.1 on my 4S to avoid this W-FI problem. Now my wife wants an App on the iPad 2 ( currnetly running 5.1.1) that requires iOS 6. Can I safely upgrade the iPad?


Actually, can the iPad be upgraded to an iOS 6 version of choice, or is the only upgrade option (anytime) always just the most current iOS? From 5.1.1 would there be a prefferred (least odds of incurring the wifi issue) iOS 6 version to go to on iPad (or iPhone 4S for that matter)?

Dec 6, 2013 1:15 PM in response to Dave Kroske

Though it is not always the desire of some, the only upgrade path has always been, for iOS devices, the latest supported iOS version. You can look at the family of devices and see what each will support, and that is the only upgrade available...the iPad 1 will only go to iOS 5.1.1 so upgrading will go to that iOS and no later.


Understand we are fellow users and not Apple employees so we are only the messengers, that from a company standpoint it makes life easier to not support many download/upgrade options. All we can do on here is try to help with technical issues.

Dec 6, 2013 4:18 PM in response to Ralph Landry1

Ralph,

Thanks for the info. Good to know.


Zikeo,

"upgrading or downgrading to a different IOS would have 0% impact on resolving this problem."


Well yes and no. The fact that I chose not to 'upgrade' my iOS from 5.1.1 to 6.x or 7.x, has kept my 4S safe from the WiFi chip overheating (AFTER an OS 'upgrade'). It seems the WiFi chip is in too many cases, unable to handle the load (heat) of the higher OS's. Apple may not have been aware of this issue when it first started appearing, but they are **** wel aware of it now (and for a looooong time). Apple just chooses to ignore it, take the customer service hit for those affected, but not 'admit' to it for cost (recall) reasons and/or admiting to a mistake (a chink in their 'perceived' bestest smart phones ever)

Dec 6, 2013 11:45 PM in response to Dave Kroske

You just need to decide if you want to take the risk... I suppose the reality is that we, the affected, are the minority. You may be OK after it; it's a pity Apple choose not to say the percentage affected by this issue. It's so low they don't even acknowledge it as a problem. I'm sure it will be ultra low but who knows?


My 'fixes' didnt last long and my only solution was to use the remainder to recover a smashed device. That's NOT a fix though, that's using it as spares, and that's been an expensive 4s. I'm not so keen on parting with that amount of money again. Some will say 'take out the extended warranty' but why should we? That's like saying the devices are unreliable and you'll need this cover next year; and that's not good customer service either. Warranties are one of the biggest scams out there; thats why we're pestered every time we buy anythng.

Dec 7, 2013 12:01 AM in response to pj-mckay

Yeh, it has not been worth my perception of risk yet. Maybe when I get closer to my contract end (March) I will get braver. If it dies, I lose the value of reselling it, but at least am not forced to pay full price for a replacement device (probably Samsung after always being an Apple/Mac guy... sad).


One reason I think my risk of being it the minority (of a bad 4S wifi), is that my 4S' battery life has always been WAY worse than my iPhone 4. Friends did not seem to have the problem and thought I was mistaken. I just got used to charging the phone during the day and at end of day. The two issues may be unrelated, but I felt like I had defective hardware, so did not want to roll the dice on losing wifi. There are a couple of Apps that require iOS 6 that I have been foregoing (like Entune on my new Prius that I would like to try out...), se le vie.

Dec 8, 2013 12:02 PM in response to john_2595

I'm through with Apple products as of today after replacing my 3rd iPhone 4S with the same WiFi issue. I've been fortunate that each has been replaced under warranty, but I can empathize with those who have had there phone's WiFi go on them outside of warranty. I'm really disappointed that Apple hasn't properly addressed this issue yet.

Dec 9, 2013 8:22 AM in response to Dave Kroske

I've gone through a total of 3 iPhone 4S's thus far, all due to the WiFi failing.


The first phone never left the store. Purchased at an AT&T store, the phone had WiFi issues right out of the box. The AT&T rep tried for about 30 minutes to get it to work before going with another new 4S.


The second phone's WiFi went 10 months later.


The third phone's WiFi went 6 weeks later.


As of yesterday (12/8/2013) I'm on my fourth 4S...

iphone 4s wifi greyed out.

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