When i have my ipod touch 4th generation the wifi turns off

my wifi turns off it says unable to use this wifi connection

Does the iOS device connect OK to other networks?
Does the iOS device see the network?
Any error messages?
Do other devices now connect OK?
Did the iOS device connect OK before?
Try the following to rule out a software problem:
- Reset the iOS device. Nothing will be lost
Reset iOS device: Hold down the On/Off button and the Home button at the same time for at
least ten seconds, until the Apple logo appears.
- Power off and then back on your router
.- Reset network settings: Settings>General>Reset>Reset Network Settings
- iOS: Troubleshooting Wi-Fi networks and connections
- Wi-Fi: Unable to connect to an 802.11n Wi-Fi network
- iOS: Recommended settings for Wi-Fi routers and access points
- Restore from backup. See:
iOS: How to back up
- Restore to factory settings/new iOS device.
If still problem and it does not connect to any networks make an appointment at the Genius Bar of an Apple store since it appears you have a hardware problem.
Apple Retail Store - Genius Bar

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I have an IPOD touch 4th generation. When I try to go and buy apps from Itunes and App store it askes for ssecurity codes because it is the 1st time using it. can not remember. How do I reset it or find them?

I have an IPOD touch 4th generation. When I try to buy apps from apps store and Itunes it says this is the 1st time doing it so wants me to answer security questions. Granddaughter put 2 in the ipod but can't remember them. how do i either change them so I know what they are or just take them out again?

Strange; yesterday there was a link via which you could get a reset email sent, but today that link is missing. So if you've forgotten your answers, there is no way around the problem without involving Apple. Go here:
http://www.apple.com/emea/support/itunes/contact.html
to report the issue to the iTunes Store.
Regards.

HT1923 Hi, I have a iPod touch 4th generation and I does not show in iTunes. It comes up as charging when it is plugged into the computer but just not in iTunes. I have everything up to date and have restarted both computer and iPod. Help please?

Hi, I have a iPod touch 4th generation. It comes up as charging when it is plugged into the computer but it does not show in iTunes. I have everything up to date and have restarted both computer and iPod. Help please?

Try here > - http://support.apple.com/kb/TS1369.

HT1386 i have an ipod touch 4th generation and when i sign up to get imessage it says that it is unable to verify email because it is already in use. how do i fix this?

I have an ipod touch 4th generation and when i try to sign up for imessages or facetime it says that it is unable to verify email because it is already in use. How do I fix this???

If this is the problem following the instruction. Frequently it is a hardware problem.
iOS: Wi-Fi or Bluetooth settings grayed out or dim
Otherwise try (assuming that other devices see your network)
- A reset. Nothing wil be lost
Reset iPod touch: Hold down the On/Off button and the Home button at the same time for at
least ten seconds, until the Apple logo appears.
- Power of and then back on your router.
- Reset network settings: Settings>Genral>Reset>Reset Network Settings
iOS: Troubleshooting Wi-Fi networks and connections

When I got the prompt to update my iPod Touch 4th generation, the update claimed to have over 200 new features including Siri. Is there going to be another update that would make this a true statement?

When I got the prompt to update my iPod Touch 4th generation, the update claimed to have over 200 new features including Siri. Is there going to be another update that would make this a true statement?

No Siri on 4G Footnote 2 of
Apple - iOS 6 - iPhone, iPad, and iPod touch get 200+ new features.
says:
Siri is available on iPhone 4S, iPhone 5, iPad (3rd generation), and iPod touch (5th generation) and requires Internet access.

I have an ipod touch 4th generation and when i get on facebook or a game it'll turn black and bring me back to my home screen, why?

I have an iPod touch 4th generation and everytime i get on an app or safari and stay on for like 20 minutes the screen will turn black and take me back to my main home screen, how do i fix this?

See:
iOS: Troubleshooting applications purchased from the App Store
Contact the developer/go to their support site
Restore from backup. See:
iOS: How to back up
Restore to factory settings/new iPod

I have an iPod touch 4th generation and I can't upgrade to iOS 6.1.3 (or to any editions)

I have an iPod touch 4th generation running iOS 6.1, and my grandma's iPhone 4 could upgrade, so I thought I'd try it out on my iPod. I go to software update u set my system settings, and it doesn't do anything! It just stays still and says "Checking for Update." I pressed the home button and tried again, but the same error occurred. I do not have a computer, but I do have an Internet connection? Is there any way that I can upgrade my iOS to the latest edition without a computer? I cannot reset my iPod, and I have so much stuff on my iPod it'd take forever. Please help!

You can connect to any computer and do it but it is a lot of work. When you restore after following the following instructions and iPod will also be updated.
Syncing to a "New" Computer or replacing a "crashed" Hard Drive: Apple Support Communities

I have an iPod Touch 4th Generation that I have not updated since purchase. I have downloaded music from iTunes from an old computer that I can no longer access, and my "old" music in not currently on my new computer. Will I lose my music if I update?

I have an iPod Touch 4th Generation and have not updated the software since I purchased it. When I first purchased the iPod Touch, I synced it with an old computer and an older version of iTunes. I no longer have access to the old computer and no access to the older music I downloaded onto the old computer. If I update the software for my iPod, will I lose all of my music that is currently on the iPod?

iOS 6.1.3 Software Update
iOS: How to update your iPhone, iPad, or iPod touch
Since your updating from iOS 4 to iOS 6, you will most likely lose your songs, but if songs were purchased from iTunes, you can try this:
Downloading past purchases from App Store, iBookstore, and iTunes Store
You can redownload from iTunes on your iTouch, if running iOS 5 or better.

Hi. I have a ipod touch 4th generation, it's in perfectly good condition no cracks or anything. The issue is my ipod is locked and i'm not able to type in my passcode because the numeric keypad isn't working properly.Also my home button isn't working.

Hi. I have an ipod touch 4th generation, it's in perfectly good condition no cracks or anything. The issue is my ipod is locked and i'm not able to type in my passcode because the numeric keypad isn't working properly.For ex. when i hit 8 (which is the second number in my passcode) the number 5 type in. Also my home button isn't working. Hope that was specfic enough.. thanks!!

Place the iOS device in recovery mode with one of thes programs and then restore via iTunes
For PC
RecBoot: Easy Way to Put iPhone into Recovery Mode
If necessary:
Download QTMLClient.dll & iTunesMobileDevice.dll for RecBoot
For MAC or PC
The Firmware Umbrella - TinyUmbrella
How to put iPod touch / iPhone into DFU mode « Karthik's scribblings
For how to restore:
iTunes: Restoring iOS software
To restore from backup see:
iOS: How to back up
If you restore from iCloud backup the apps will be automatically downloaded. If you restore from iTunes backup the apps and music have to be in the iTunes library since synced media like apps and music are not included in the backup of the iOS device that iTunes makes.
You can redownload most iTunes purchases by:

I have an iPod touch 4th generation and I want to update it

I have an iPod touch 4th generation and I want to update it because I can barely buy any apps but what will happen to all my music and media and info and accounts and progress?? I dot want all that deleted and it's not on my computer. I'm worried because I have so much progress and info and I don't want it all gone. What will it do?

I'm guessing you have Itunes on your computer, So when you go to plug your ipod touch in and itunes opens if it is syncing to your computer it will come up with "Syncing" and whatever the name of your ipod is. Click the (x) on the right hand side and it should stop the sync. After you have stopped the computer syncing you now have to click on the icon that has your ipod connected (so if it is called Ipodtouch click on that) then it should say in the info section IOs update or something like that and click on that. This will update your ipod touch to the latest IOs without syncing and/or deleting your apps. Once you have updated the IOs the apps will be synced with your computer automatically.
Hope this helped

When you backup an ipod touch 4th generation, Does it also back up the music

I have a ipod touch 4th generation and i have backed it up onto my brothers laptop about 1 week before i broke the plug for the screen on the motherboard, So now its getting repaired just need to get the parts for it to get it fixed. Since i have backed it up will it also backup my music and photos, im not worried about everything else just i dont want to find all the music all over again

The statement "(it's not actually part of the backup but will automatically be redownloaded from the iTunes store when you restore)." only applies if you restore from an iCloud backup. If yo restore from an iPod backup made by iTunes you have to manually redownload the music
Downloading past purchases from the App Store, iBookstore, and iTunes Store

When i plug my Ipod touch 4th generation in it goes to the apple screen and then it will turn off and then back on to a solid blue screen.

When i plug my Ipod touch 4th generation in it goes to the apple screen and then shuts off and then turns back on and goes to a solid blue screen.

Try:
- iOS: Not responding or does not turn on
- Also try DFU mode after try recovery mode
How to put iPod touch / iPhone into DFU mode « Karthik's scribblings
- If not successful and you can't fully turn the iOS device fully off, let the battery fully drain. After charging for an least an hour try the above again.
- If still not successful that usually indicates a hardware problem and an appointment at the Genius Bar of an Apple store is in order.
Apple Retail Store - Genius Bar

What is wrong with my headphone jack? i have an ipod touch 4th generation ipod touch every pair of headphones and earbuds i plug in it has the same sound going to both sides.

what is wrong with my headphone jack? i have an ipod touch 4th generation ipod touch every pair of headphones and earbuds i plug in it has the same sound going to both sides.

- Try cleaning out/blowing out the headphone jack. Try inserting/removing the plug a dozen times or so.
Try the following to rule out a software problem
- Reset the iPod. Nothing will be lost
Reset iPod touch: Hold down the On/Off button and the Home button at the same time for at
least ten seconds, until the Apple logo appears.
- Reset all settings
Go to Settings > General > Reset and tap Reset All Settings.
All your preferences and settings are reset. Information (such as contacts and calendars) and media (such as songs and videos) aren’t affected.
- Restore from backup
- Restore to factory settings/new iPod.
- Make an appointment at the Genius Bar of an Apple store. Seems you have a bad headphone jack.
Apple Retail Store - Genius Bar
Apple will exchange your iPod for a refurbished one for this price. They do not fix yours.
Apple - iPod Repair price
A third-party place like the following will replace the jack for less. Google for more.
iPhone Repair, Service & Parts: iPod Touch, iPad, MacBook Pro Screens
Replace the jack yourself
iPod Touch Repair – iFixit

HT201412 I have an iPod touch 4th generation and after sending emoji iMessage is not working, it closes every time I try to open it and I have already tried resetting my iPod and restarting it.

I have an iPod touch 4th generation and after sending emoji it no longer works. Every time I try to open iMessage it closes. I have already tried resetting and restarting my iPod and neither has worked.

Have you tried getting rid of emoji?

Hello. I have an ipod touch 4th generation. I have been trying to work facetime and imessage for 3 days, i sign in with my user ID and it says signing in and verifying but then it goes back to the sign in page. Can anyone help?

Hello. I have an ipod touch 4th generation. I have been trying to work facetime and imessage for 3 days, i sign in with my user ID and it says signing in and verifying but then it goes back to the sign in page. Can anyone help?

I disabled all my computer's firewalls and sure enough, IT WORKED!! My iPod is updated and just now finishing restoring! Thank you SOOOO SOOO much. : D

When i have my ipod touch 4th generation the wifi turns off

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