How do I update the ios on an iphone 4 from version 4.2.8 to the most updated verision?

How do I update the ios on an iphone 4 from versioon 4.2.8 to the most recent? 

Plug your phone to your PC - open itunes - itunes should automatically see that your phone needs an upgrade.
Make sure you backup prior to updating.
YOu may also need to update your itunes.

Similar Messages

  • How do I upgrade to ios 5 or higher from version 4.2.1?

    I have the first version of the IPad which is 4.2.1.  How do I upgrade to ios 5 or higher from version 4.2.1? On my Settings/General, there is no Software Update section.

    If you have an iPad 1, the max iOS is 5.1.1. For newer iPads, the current iOS is 6.1.3. The Settings>General>Software Update only appears if you have iOS 5.0 or higher currently installed.
    iOS 5: Updating your device to iOS 5 or Later
    http://support.apple.com/kb/HT4972
    How to install iOS 6
    http://www.macworld.com/article/2010061/hands-on-with-ios-6-installation.html
    iOS: How to update your iPhone, iPad, or iPod touch
    http://support.apple.com/kb/HT4623
    If you are currently running an iOS lower than 5.0, connect the iPad to the computer, open iTunes. Then select the iPad under the Devices heading on the left, click on the Summary tab and then click on Check for Update.
    Tip - If connected to your computer, you may need to disable your firewall and anitvirus software temporarily.  Then download and install the iOS update. Be sure and backup your iPad before the iOS update. After you update an iPad (except iPad 1) to iOS 6.x, the next update can be installed via wifi (i.e., not connected to your computer).
    Tip 2 - If you're updating via wifi, place your iPad close to your router to preclude getting a corrupted download.
     Cheers, Tom

  • How do I transfer music, videos to my iPhone from another computer that is not the one my iPhone syncs with

    How do I transfer music, videos to my iPhone from another computer that is not the one my iPhone syncs with.
    Thank You!

    Take a look at this -> Recovering your iTunes library from your iPod or iOS device
    Short version: iTunes will transfer the purchases made from the iTunes Store on your iPhoneh to your computer. It treats all other music and video syncing as a one-way street, to comply with copyright laws (wont sync stuff not purchased through iTunes from your iPhone to your computer).

  • I have not synced my iphone to my new computer.  My old computer is dead.  How do I keep the music on my iphone from disappearing and get synced to the new computer?

    I have not synced my iphone to my new computer.  My old computer is dead. How do I keep the music from disappearing and get synced to the new computer?

    This will cost you http://www.wideanglesoftware.com/touchcopy/index.php
    or see this doc http://discussions.apple.com/docs/DOC-3141

  • I updated my IOS on my iPhone 4S and it locked up.  I had to restore my phone and now iTunes will not go past the setup your phone screen even though the phone as been restored.  How do I get iTunes to go past this screen so I can sync my phone again?

    I updated my IOS on my iPhone 4S and it locked up.  I had to restore my phone and now iTunes will not go past the setup your phone screen even though the phone as been restored.  How do I get iTunes to go past this screen so I can sync my phone again?

    Depending on what iPhone you have when you get to the connect to wifi you should be able to activate your device over cellular data. Try doing a hard reset by holding the home circle button an power button until an apple pops up and the  go through the setup again and when you get to the wifi part a option should be setup with cellular data iPhone 4 and above should give this option sometimes doesn't like showing up that's why u have to do a hard reset first

  • After attempting to update to ios 7, my iphone is stuck in recovery mode and will not connect to the itunes software server.

    After attempting to update to ios 7, my iphone is stuck in recovery mode and will not connect to the itunes software server.  I have already tried the resetting with power swich and home button and plugging into computer but it says the "iPhone software update server cannot be contacted."  I am locked out of my phone.  Does anyone have any idea how to resolve this issue and get the phone working again.  I will add that I am now trying to restore it on a different computer with a lower version of itunes, but the computer that it initially happened on had the updated itunes and gave me the same result ... nothing.  Thanks for your help in advance.

    Try going to recovery mode as described here.  You may have to try this more than once to succeed.
    Use the original iTunes that the iPhone synced with.
    http://support.apple.com/kb/HT1808

  • HT204053 how do i update my ios on my iPhone ?

    how do i update my ios on my iPhone ?

    If your iDevice is using a version of iOS lower than 5, you will need to use iTunes on your syncing computer to perform the upgrade. Use the Apple link below as a guide for the upgrade.
    http://support.apple.com/kb/HT4972
    Also read the instructions from the section entitled "Update your device using iTunes" at the link below.
    http://support.apple.com/kb/HT4623
    Information regarding transferring purchases from your iDevice to iTunes on your syncing computer can be found at the link below.
    http://support.apple.com/kb/ht1848

  • I started my update for ios 5.1for iPhone 4s and cancelled it have way through now it says it's downloaded but really it's not the update is still there and when I try to update it it says unable to install update : an error occurred installing iOS 5.1  ?

    I started my update for ios 5.1for iPhone 4s and cancelled it have way through now it says it's downloaded but really it's not the update is still there and when I try to update it it says unable to install update : an error occurred installing iOS 5.1  ?

    See Here... Unable to Update or Restore...
    http://support.apple.com/kb/HT1808

  • After updating my IOS TO 8.1 (12B411) on 10/23/14, I went to update my blood sugar level in the IHealth app. And now after the new IOS update I'm unable to find the blood glucose option in the IHealth app. Did Apple remove it or just mess up AGAIN?

    fter updating my IOS TO 8.1 (12B411) on 10/23/14, I went to update my blood sugar level in the IHealth app. And now after the new IOS update I'm unable to find the blood glucose option in the IHealth app. Did Apple remove it or just mess up AGAIN?

    Apple removed blood glucose until further notice. The reason behind this is that it gave a distorted picture in countries where the medical world used other measuring units. I suspect it will be available again in a future update.

  • HT1947 The gyro no longer works when using the remote app on my iPad. I updated to iOS 7.0.1. This seem to happen after the update. Any suggestions?

    The gyro no longer works when using the remote app on my iPad. I updated to iOS 7.0.1.
    This seem to happen after the update. Any suggestions?

    Dear Apple friends,
    I have the exact same problem with some apps.
    Even when I try some websites in Safari and Chrome that require loading big chunks of data they crash.
    Today it crashed in two new places. In the notification center and when I opened newstand app I no longer was able to return to the main window and the dock disappeared.
    I have my ipad retina for about three months now but latelly this issue has became more frequent. What should I do?
    Should I update to the latest firmware and do what raymond73 said?
    Is there a fix for this issue?
    Has Apple said anything about this? Because I see that this issue is happening to a lot of people.
    Is it possible to downgrade to iOS 6?
    Is it a firmware problem? That can be fixed in future releases? Or an hardware issue?
    Should I wait or go to the place I bought it and try to get the money back?

  • Ever since I updated to the IOS 6, I no longer can play my music in the car!  It is plug and play!  It just sits there saying connecting and nothing happens.  A few of my friends have said the same thing.  Help please!  Any ideas?

    Ever since I updated to the IOS 6, I no longer can play my music in the car!  It is plug and play!  It just sits there saying connecting and nothing happens.  A couple of my friends have said the same thing.  Any ideas?  Help please!

    Hello ..do you have a history on the phone? did you get it wet? was it dropped? have you been using an authentic ORIGINAL apple charging cable?
    this problem occurs when there is a short circuit  in the phone... you  most likely got  it wet at some point and maybe didnt even realize it? The moisture in the phone hasb probablly  oxidized one or several capacitors, integrated chips thereby short circuiting the phone. that is why he phone  is acting erratic because these short circuits inadvertently "activates" other circuits.. eventually the phone will not turn on anymore- the heat will stress the citcuit board and you will have discontinuity along your main power lines and the phone will cease to function..i see this alllll the time in our shop
    the fact you upgraded to ios6 will even work the phone harder because its a more powerful operating system taking full advantage of the A4 chip..

  • Hello. after updating to Ios 8 my iPhone is terribly! Discharged very quickly, many transitions between applications, the program takes off, ringtones do not work - works a standard call, the keyboard freezes, bad messages are sent, often loses the n

    Hello. after updating to Ios 8 my iPhone is terribly! Discharged very quickly, many transitions between applications, the program takes off, ringtones do not work - works a standard call, the keyboard freezes, bad messages are sent, often loses the network. what have you done with your phone moym ?! solve all these problems! I beg of you!

    Hello. after updating to Ios 8 my iPhone is terribly! Discharged very quickly, many transitions between applications, the program takes off, ringtones do not work - works a standard call, the keyboard freezes, bad messages are sent, often loses the network. what have you done with your phone moym ?! solve all these problems! I beg of you!

  • HT6117 I don't have Safary and facetime after update with IOS 7 my Iphone 4S, and sometimes the Wife is no able.

    I don't have Safary and facetime after update with IOS 7 my Iphone 4S, and sometimes the Wife is no able.

    Howdy syafiqahmad,
    If your iMessage and FaceTime still hasn't activated by now, I would recommend you use this specific section of the following article as long as you verify you've done all the other troubleshooting from it for this issue:
    If you get an error when trying to activate iMessage or FaceTime 
    If you're using an iPhone, contact your carrier to make sure that you can receive SMS messages.
    Contact Apple Support.
    Thank you for using Apple Support Communities.
    Take care,
    Sterling

  • After update to iOS 7.0.4 i can't find AirPlay in the Controlcenter. Can anyone help?

    After update to iOS 7.0.4 i can't find AirPlay in the Controlcenter. Can anyone help?

    There are bugs in every version of every software product ever made. 
    Nothing described so far indicates that the issue is the result of a bug.
    Try some basic troubleshooting.
    On the iDevice:
    Reset the device by pressing and holding the home and power buttons until the white Apple logo appears
    Settings > General > Reset > Reset Network Settings
    On the ATV:
    Settings > General > Reset
    For the network:
    Power cycle the router

  • HT4623 I am in the process of updating my IOS and my phone screen is showing a picture of the itunes symbol with a USB cord.  I can't get the phone to turn back on.  What do I do?

    I am in the process of updating my IOS and my phone screen is showing a picture of the itunes symbol with a USB cord.  I can't get the phone to turn back on.  What do I do?  Help!!

    Your device is in recovery mode. Connect the device to iTunes and the computer and follow the instructions in this support document. http://support.apple.com/kb/HT1808

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