Why has my wifi on my iPhone stopped working? First it won't pick up my internet, now it won't let me turn it on at all

WWhy is my wifi on my iPhone 4 stopped working? It just stopped connecting to my home internet and then it won't let me connect to it and now it won't even change to green to search for wifi

iOS: Troubleshooting Wi-Fi networks and connections
iOS: Wi-Fi settings grayed out or dim

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... failing that you shold get it at:
https://www.microsoft.com/mac/remote-desktop-client
Regards,
Shawn

I have an iPhone 4S and for some reason when I go to turn my wifi on sometimes it's greys out and Won't let me turn it on so what can I do to fix this ???

I have an iPhone 4S and for some reason when I go to turn my wifi on sometimes it's greys out and Won't let me turn it on so what can I do to fix this ???

If the steps in the article TJBUSMC1973 linked didn't resolve your issue, then the next step would be to have your phone serviced at an Apple store. Good luck

Why has a link to a form stopped working- OK this morning?

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Hi,
Thank you for the additional information,
When you distribute your form, did you select "Copy Link" and then pasted in the email or did you select "Email Link" and your email client automatically launched with the form url in the body of the email?
You may want to check (if you are using MS Outlook/Exchange) the email format you have selected: HTML, Plain Text, Rich Text. Please check with your IT about this setting.
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Yes sir, but as you said, "Pity no one came up with a suggestion or two or a solution".
The matter isn't closed for others coming to this thread looking for an answer. Repairing permisions is much easier than a reinstall. It worked for me.

Why has my iTunes gift card suddenly stopped working?

I received a £25 iTunes gift card for my birthday in November and I reddemed it on my iPod touch. I had purchased a film for £6 shortly after Christmas using it and then I decided to wait for the new Disney film Frozen to come out so that I could use the remaining money on it to buy it. However, when it came out at the end of March, I tried buying it but then I saw that the gift card had been taken off my account. Usually it showed that I still had it in the iTunes store at the 'Redeem' section but it didn't have any signs of ever being there. I tried re-redeeming it but it just said that that gift card had already been redeemed.
The only purchase since I reddemed at first was that film I mentioned earlier. I understand that gift cards only expire 2 years after they have been activated so I have no idea what has happened. It's a great pity to lose all the money that was still on it and I really wanted to get that film!
Could someone please help me understand what is going on and if I can still get it to work again???!!!!!

Hi Ncsimac,
Thanks for the question. Based on what you stated, it seems like the iMac is not recognizing an ethernet connection. What is it connecting to? I would recommend that you read these articles, they may be helpful in troubleshooting your issue.
Using Apple Hardware Test - Apple Support
Mac OS X: Troubleshooting a cable modem, DSL, or LAN Internet connection - Apple Support
Thanks for using Apple Support Communities.
Have a great day,
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Why has the microphone in my iP4 stopped working?

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I'm too!

Why has sending email in snow leopard stopped working

mail on my older intel mac machines cannot send mail. Asking the "geniuses" at apple store hasnt helped. It worked once to delete account and re add. I am using mac.com. .me.com. I have to go to icloud to send mail. .PIMA.
Whats up apple? Can someone help? This is a problem on both a desktop IMAC and a MacBook, both white plastic varieties. Both are fully updated to snow leopard.
JN
ps. .the one time it worked to send email from my laptop was at the apple store. does their wifi have special magical powers?

Question 2, yes I think so (joking) Go to mail preferences and make sure that your outgoing mail server (SMTP) is set to the correct address (server), not none.

My iPhone overheated whilst charging, and won't let me turn it on or charge anymore. What can I do?

I was using my iPhone 4, with the Skype app open, when the iPhone overheat message popped up. I let it cool down before I began using it again, only to find that it won't charge, and now the charge's completely exhausted, I cannot open my phone at all, and I cannot get it charged either. What can I do?

Hello Eena23,
Thank you for the details of the issue you are experiencing with your iPhone 4. I would be concerned too if my iPhone was not powering on. I found an article with steps you can take when you encounter an issue like this. I recommend following the steps below:
Will not turn on, will not turn on unless connected to power, or unexpected power off
Verify that the Sleep/Wake button functions. If it does not function, inspect it for signs of damage. If the button is damaged or is not functioning when pressed, seek service.
Check if a Liquid Contact Indicator (LCI) is activated or there are signs of corrosion. Learn about LCIsand corrosion.
Connect the iPhone to the iPhone's USB power adapter and let it charge for at least ten minutes.
After at least 30 minutes, if:
The home screen appears: The iPhone should be working. Update to the latest version of iOS if necessary. Continue charging it until it is completely charged and you see this battery icon in the upper-right corner of the screen . Then unplug the phone from power. If it immediately turns off, seek service.
The low-battery image appears, even after the phone has charged for at least 20 minutes: See "iPhone displays the low-battery image and is unresponsive" symptom in this article.
Something other than the Home screen or Low Battery image appears, continue with this article for further troubleshooting steps.
If the iPhone did not turn on, reset it while connected to the iPhone USB power adapter.
If the display turns on, go to step 4.
If the display remains black, go to next step.
Connect the iPhone to a computer and open iTunes. If iTunes recognizes the iPhone and indicates that it is in recovery mode, attempt to restore the iPhone. If the iPhone doesn't appear in iTunes or if you have difficulties in restoring the iPhone, see this article for further assistance.
If restoring the iPhone resolved the issue, go to step 4. If restoring the iPhone did not solve the issue, seek service.
My issue is still not resolved. What do I do next?
Contact Apple Support.
You can find the full article here:
iPhone: Hardware troubleshooting
http://support.apple.com/kb/TS2802
Thank you for using Apple Support Communities.
Best,
Sheila M.

Why do the apps on my iphone not work after i connect it to my iMac?

Why do the apps on my Iphone stop working everytime I connect it to my IMac?

There are a few things you can try. The first is to simply reset the Shuffle as it may be the cause of the issue.
Resetting iPod shuffle
Otherwise, also make sure that the earbuds are plugged all the way in and that the white part of the headset is flush with the body of the Shuffle.
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B-rock

Find my iphone stop working, why?

Hi, guys
I recently noticed that my app find my iphone stopped working and i could like to discover why?
It was working with no problem until i tried to test for it. I've checked all the configurationand everything seems fine!
I also test the app on a ipad friend to see if the problem was from de apple service but it worked. So i guess its something with my phone.
can anyone help? My location is Portugal
thanks

ÜberMacHead wrote:
Who is right? Is her iPhone now "hers" or can her boyfriend track it too?
It's her phone, and no, her boyfriend cannot track it unless he knows her Apple ID & password.

My IPhone stopped working right after I did the most current update, yesterday. The screen has a picture of the usb cord, pointing towards the ITunes logo. I cannot use the phone at all. I have tried turning it off and on.ITunes won't recognize device

Hi there,
Can someone please help. My IPhoneS stopped working right after I did the latest update which was yesterday. Now, the phone does not work at all. When turned on, the screen shows a picture of USB cable pointing to the ITunes logo. I have tried just about everything, and cannot get it working. It's like it is frozon. My ITunes does not recognize my device. Cannot dial out either. I desperately need to get it working. Can someone please help me.
Thanking you in advance for your help. :-)

The update did not do anything.
AT&T cannot and will not do anything, they do not provide support for iPhones, Apple does.
The issue is not with the iPhone or iOS if you've reset network settings and tried forgetting the Wi-Fi Network, it is specific to the network.
Check the settings on the router, try disabling the security settings first... that will clarify the issue is not with the device but rather the Network.

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Hi,
I did this after reading the forums and it made no difference. it has actually charged from 14% to 67% but thats taken over 12 hours.
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My Wife got an iPhone at work. IT set it up the first time on another machine, they finally install iTunes on her machine but I don't know if she can sync without loosing Photos, SMS, and other things. She had six months of stuff on that phone?

My Wife got an iPhone at work. IT set it up the first time on another machine, they finally install iTunes on her machine but I don't know if she can sync without loosing Photos, SMS, and other things. She had six months of stuff on that phone?
The problem is she can't update to new software until she connect to iTunes, but she don't want to loose all that info.
My question is:
If she register her apple ID on that new computer, and sync the phone, will she loose everything? or iTunes will back up first (because apple id match) and then sync.
Otherwise, how can I do it? The closest apple store is 3 hours away. thanks!

Before you connect to a new PC, make sure that autosync is disabled in Edit/Preferences/Devices, otherwise her phone will be wiped during the following sync.
If she has data on the phone she wants to save, back up manually:
Disable autosync in iTunes, connect your phone to her new computer and right click on it in the device list and choose backup. iTunes will backup your phone without syncing. Transfer the purchases the same way, choosing "transfer purchases" this time.
When you connect your phone for the first time, all media content will be erased. But you can restore your settings and app data from your manual backup afterwards.
Don't forget to set up at least one contact and event on your new computer to be able to merge calendars and contacts when you sync the phone for the first time.
About backups and what's saved:http://support.apple.com/kb/HT1766
How to back up and restore:http://support.apple.com/kb/HT1414
How to download apps for free again:http://support.apple.com/kb/HT2519
Transferring data is also covered here: http://support.apple.com/kb/HT4137

IPod "shuffle" function in 3G iPhone stopped working

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Recently, the "shuffle" function in the iPod module of my 3G iPhone stopped working for no apparent reason. The phone has not been dropped or had any other trauma. I have gone through a reset to original settings and restored my data with no success. Does anyone know what might have happened and, more importantly, how to correct it? Any information will be greatly appreciated!

Why has my wifi on my iPhone stopped working? First it won't pick up my internet, now it won't let me turn it on at all

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