Does iOS 8 fix the wifi 'grayed out' bug in iPhone 4S?

Hi.
I have an iPhone 4S which is running iOS 7.1.2 . Apparently, the wifi was working before upgrading to ios 7.1.2 (from ios 6.1.3). The wifi option is 'Grayed out" in the Settings app and my Mac address is seen as 'N/A' . There are so many 'fixes' for it two of which are temporary (freezer fix and blow dryer fix) It's a really big inconvenience to not have a wifi connection especially when downloading some big files. For those who have used iOS 8 on their iphone 4S (developers et al) does the new and improved iOS version fix this bug? It's nerve racking because I dont know how to save SHSH blobs meaning I cant downgrade from iOS 7.1.2 to iOS 6.1.3 just to get my wifi working. My best bet right now is that iOS 8 will have a fix for this problem. Buying another iPhone is not an option for me right now as my cash is tied up in some projects. Please help.

Ok guys,
I don't know if these helps but I'm going to describe what happened to me with these, first I must say I have an iphone 4S which when bought, the wifi was working fine. The Wifi grayed issue started happening right after I updated IOS version 7.1.1 to 7.1.2. At first I noticed the phone was becoming slow as **** and that my phone won't connect to any Wifis, so I switched my wifi off and my phone became fast again. If I happened to turn the wifi on again my iphone would just become slow again.
I went an try to look up the issue solution on internet forums and apple support page but noone seems to have definitive solution. Now I read the hairdryer and freezer method, but I don't trust it since, as apple points out, might lead to hardware damage but it kinda make sense to me that something might be wrong with the wifi chip. I read in another forum that if I just erase or restore (I can't quite remember right now the right name) the network configuration it might solve the problem, but it seems it doesn't work either.
I ran out of options and just waited for IOS 8 to come out and correct the problem, but it didn't. So I came to the conclusion that this is in no way, a hardware problem unless update 7.1.2 just damage hundreds or perhaps thousands of iphone 4S, which I think is rubbish. This is without a question a software issue, might be some software incompatibility with the iphone 4s wifi chip.
So to summarize all of these, what happened to me was:
1) iphone 4S is version 7.1.1 - WiFi works OK
2) Iphone 4S updates to version 7.1.2 - Wifi no longer works
3) Iphone 4S updates to version 8.0 - Wifi still doesn't work
I tried the following to solve the issue:
1) Reboot the device - Fail
2) Restore Network configuration - Fail (grayes out the wifi)
3) Update to IOS 8.0 - Fail
4) Turn on Airplane mode and after 20 seconds off - (ungrayes the wifi but still cannot connect to any wifi)
What I am currently experiencing with IOS 8.0 (it happened also with 7.1.2)
1) Trying to open "Settings" if wifi is on - it is slow 70% of the time
2) Trying to open "Settings" if wifi is off - Opens up normally
3) Trying to open "Settings>Wifi" if wifi is on - opens awfully slow and no wifi is listed
4) Trying to open "Settings>Wifi" if wifi is off - opens up normally
I hope these helps you apple guys, please fix this issue as my iphone is spending my data plan since I cannot longer use WiFi.

Similar Messages

This is a different type of the "wifi grayed out."

This is a different type of the "wifi grayed out." My Iphone experiences the same problem that others have, the wifi becomes grayed out and I am unable to click it. However, after five or so days the wifi miraculously returns to full functionality, but then returns to grayed out again. I went to the Apple store, and they said I had water damage (i am skeptical) because my phone has been no where near water. I did the "freezer" trick that some mention, and that got it to work for a bit but not long. I am assuming that it is a hardware problem and not software, since everything else works fine. I have a 4s on the latest ios. Can someone help me before the wifi turns gray again? I don't want to have to buy a new phone if needed.

You need to follow the steps below:
iOS: Wi-Fi settings grayed out or dim
If Apple have confirmed water damage then more than likely you will need to get a replacement.

HT201253 How to fix the Wifi grey out button

How to fix the Wifi grey out button

Same exact problem, and the linked how-to repair, does not fix the problem.
Wifi is grayed out, iphone 4s, iOS 8.1.1 update (11/29,14) just killed the wifi dead. iOS 8 updates killed Bluetooth....
I just don't understand this at all....

HT1414 my iphone 4s the wifi grayed out!! is it hardware or software problem?

my iphone 4s the wifi grayed out!! is it hardware or software problem?

Hello EAB007,
Thanks for using Apple Support Communities.
For more information on this, take a look at:
iOS: Wi-Fi settings grayed out or dim
http://support.apple.com/kb/ts1559
Best of luck,
Mario

HT5642 Does 6.1 fix the wifi issues?

Before I update again, I wanted to know if 6.1 will fix the wifi issues I haves since upgrading to 6.0.1?

There are no WiFi fixes explicitly listed in the content of iOS 6.1.
What WiFi problem are you having? I've never had any WiFi issues with iOS 6.

I have the wifi gray out issue and have tried all the steps!

This is a hardware issue and Apple SHOULD replace the phone even if out of warranty!!!!!!!! This is the second phone that has done this and it is obviously an issue according to everyone else's post. Apple find a solution for the problem before you manufacture another Iphone!!!!!!!

these are user to user forums. you are not addressing apple by posting here.

How to fix iphone 4s wifi grayed out after update ios 6.1.3

how to fix iphone 4s wifi grayed out after update ios 6.1.3 ?
for this problem , I try to fix several ways that hope can fix . it come form internet , youtube ,some one told , such as use lamp app , airplane mode , and freezing but it can not work anymore .

http://support.apple.com/kb/ts1559
After following the steps included with the link provided, if you are still unable to turn Wi-Fi on, please contact Apple for support and service options.

Iphone 4s wifi grayed out after updating to ios 8.1.2

iphone 4s users any body facing wifi grayed out issue after updating to ios 8.1.2?..please help me out to solve it.

Try the suggestions here to see if they resolve your problem:
http://support.apple.com/kb/ts1559
If these don't work you probably have a hardware problem. Visit an Apple store for an evaluation or contact Apple Support.

TS1398 I have never had a problem with Apple. After the 7.02 update, my Wifi grayed out and would not turn on. Now my Wifi turns on but it will not connect. I even typed in the name and it still won't connect. I have tried all of apple's solutions.

I have tried all the solutions apple has offered online. I will not reset my phone to factory settings unless it is a last resort. What is Apple doing to fix this? I had my last Iphone last for more than 2 years and I hve had this one less than a year. My Wifi was greyed out and now it's on but won't connect or locate any networks (but if I keep switching it on and off it will freeze on me again). Does Apple have plans to fix this problem because I refuse to purchase a new phone?
Are there any other new solutions to try in fixing the Wifi that doesn't require freezing or heating up the phone or switching to airplane mode and resetting the network settings as well making sure it's up todate or changing the apostrophe in the phone's name? My phone has never been dropped or damaged. Everyone around the world seems to be having this problem and Apple does not seem to be making a move to fix it? I use this phone for everything and 4g will only last so long before I reach my monthly limit. Please help!!!!!!!!!

that makes no sense... it was only doing an update... if that's the case it should have promted me to back up first if this is even possible... there is a program that says it can recovery anything that hasn't been written over yet.. so would this not work? http://www.iphone-data-recovery.com/iphone-data-recovery.html or would the apple store be able to recover it??? i've done plenty of data recovery on computers... why wouldn't it be possible on an Iphone... does apple seriously not care about thier customers at all??? how about thier employees that are gonna get more than an earful tomorrow when I walk in there store??? No wonder samsung paid 2 million to apple in pennies when they got sued... (how does it feel to be screwed with apple?!)

HT201274 followed the instructions of erase all content and settings and still have WIFI GRAYED OUT.

followed the instructions of erase all content and settings and still have WIFI GRAYED OUT.

Is this the info you used to try to fix the grayed out issue?
http://support.apple.com/kb/TS1559

I've seen all the posts for fixing the wifi on the 4s, none of them work! So, who can tell me why my iPhone 4S cannot find any wifi when it used to easily, and when it does it can never connect?

I've seen all the posts for fixing the wifi on the 4s, none of them work! So, who can tell me why my iPhone 4S cannot find any wifi when it used to find wifi, and when it does find a wifi network it can never connect? You think apple would have a clue how to fix it! Because turning the wifi on and off doesn't work, resorting network settings doesn't work, even restoring phone to factory default doesn't work...

Did not work. I've selected iMessage to ON and left it. After a few hours I recieved a message "activation unsuccessful. Turn on iMessage to try again". This has been going on for the past 3 days.

OS X Mavericks v10.9.4 Update still does not fix the wifi shut off in sleep mode problem

OS X Mavericks v10.9.4 Update was supposed to fix the wifi connectivity problem with my iMac. Wifi disconnects in sleep mode and does not connect when awakened. Must reconnect manually every time. PITA.

Your observation is correct about wifi disconnection in sleep mode. That is normal, you may want to check to see if your Mac supports Power Nap/is enabled- OS X: About Power Nap
The reconnect should be automatic within a few seconds.
Does it happen with multiple wifi networks or just one?
Have you tried deleting and re-adding the wifi network?

Dear apple, I am really dissapointed with you. Around January 2013, my iPhone 4s 16GB White has hardware issues, which was the Wi-Fi grey out. The wifi grey out means that I can't access the wifi on/off button, and also it has no connection. I have put up

Dear apple, I am really dissapointed with you. Around January 2013, my iPhone 4s 16GB White has hardware issues, which was the Wi-Fi grey out. The wifi grey out means that I can't access the wifi on/off button, and also it has no connection. I have put up with it for months, until june 7 when I decided it has been long enough, and I got a replacement. I told the genius bar what happened, and I already did the so called "steps" that apple reccommended on the site, which was reset network settings, restore iPhone. The genius bar gave me a replacement phone, so I was expecting that the problem would be over, but it isn't. It seems that it's iOS 6.1.3 which is the case of most public complaints on apple iPhone products. Not even 3 weeks after I got the phone replaced, it is doing it again, so I suspect I'm just going to get a replacement again? Unfortunately I only have until 5th of july 2013 until my 1 year warranty is up. After that, any issue I have, I have to purchase apple care. People are expecting this problem to be fixed but I don't see it being solved any time soon. This is horrible and really low, because I have been a good customer, when I talk to the people at the genius bar, I show the utmost respect I can to them for the work they put into their job, but somewhere there is a problem where something has gone wrong. Because of that, people that only have a one year warranty (which i received because I purchased my apple iPhone at an Optus outlet, once that one year warranty is up, I have to pay for a problem that isn't even my fault? That isn't how it should work, you should be fixing this problem so people can be happy customers and leave happy. Obviously you don't all know how to do your jobs, because if you did, we wouldn't have this problem. I would like a replacement phone, ONCE AGAIN. If this problem occurs again, I will simply stop buying your products, and lose faith in your company, your's sincerely, Jack Maher.

This is a user to user help forum only. You are not addressing Apple here.
My iPhone 4S, iPhone 5, and iPad 2 are running 6.1.3 with no such problem and the same with the overwhelming majority of iOS devices running 6.1.3.

Airport Time Capsule Caused iPhone Wifi Gray Out

My new Airport Time Capsule (2 TB) and my MacBook Pro connect via wifi, but my iPhone 4S (iOS 6.1.3 upgrade months ago - no problems) did not detect my TC. The iPhone wifi icon disappeared while I was looking for my TC in the list of wifi signals and wifi is now grayed out in my iPhone Settings. I tried the various remedies for wifi gray out many people apparently experienced upon iOS 6.1.3 upgrade, but none worked, not even delete/restore. Does anyone have any suggestions? Has anyone heard of this happening during TC setup? Thanks.

Apple claims the Airport Time Capsule had nothing to do with the iPhone gray out issue, which they say is an out of warranty iPhone hardware issue. The apparent solution is to purchase a new iPhone 4s for $199.
I had my iPhone a little over 500 days. Let's call it 500 even, which is 720,000 minutes or 43,200,00 seconds.
Qs: What is the probability that a wifi hardware flaw unrelated to my attempt to establish a wifi link to the TC would materialize in the very minute of a link attempt? What is the probability of witnessing the resulting the gray out the very second it occurred?
(I know some of you are thinking the probabilities are 100% for me. Very funny.)

Why is my iPod touch 4g wifi grayed out?

I just updated my iPod to the ios6, and my wifi wasn't working. I have rebooted my ipod, restarted it, turned off and back on, reset the network settings, reset system settings, and none of those have brought the wifi switch out of the gray area. I have made sure that airplane mode is off, and I am out of ideas. Thanks guys.

See:
iOS: Wi-Fi or Bluetooth settings grayed out or dim
An appointment at the Genius Bar of an Apple store is usually required.

Does iOS 8 fix the wifi 'grayed out' bug in iPhone 4S?

Similar Messages

Maybe you are looking for