Major issue in brightness- Iphone 4 please help

In order to preserve battery, I turned the brightness all the way down on my iphone 4. Instead of being able to dimly see something, I can't see anything; the screen is completely black. My mac also can't pick up my phone while it's connected, so I can't back it up. Please help!

Have you Rebooted your iPhone? (Home & On/Off button)
Try turning it completely Off..wait a minute or so then restart..

Similar Messages

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    Try this
    go to your store settings on your phone and sign out the appleid and then sign back in. then try to download
    Couple more questions...
    did you recently change your appleid password?
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  • IPhone 5 brightness permanently reduced (Please help, voltage issue??)

    Hello,
    I really need someone with high expertise to help me. Obviously i appreciate any help given but please dont say point less comment like reboot the phone or turn autobrightness off.
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    The iPhone 5 has full Warranty. Make Genius reservation and take to Apple Store. Show the Genius the problem and they will replace your iPhone 5 with a perfect iPhone 5 without problems. If some of iPhone 5 have this problem, it does not matter, Apple makes millions of iPhone 5, some are going to have a problem. When the Genius gives you the new replacement iPhone 5 test it out in the Apple Store before you leave, so you are happy and do not waste anymore of your time.

  • Hello there, i have a major issue with my iphone 3g, it ran out of battery yesterday and now it won't charge or turn on at all, can anyone help??

    hello there, i have a major issue with my iphone 3g, it ran out of battery yesterday and now it won't charge or turn on at all, can anyone help??

    Apple Does Not recommend that. Please Read.
    http://support.apple.com/kb/HT1490
    From that article
    "Portables with built-in batteries"
    Current Apple portable computer batteries are pre-calibrated and do not require the calibration procedure outlined in this article. These computers use batteries that should be replaced only by an Apple Authorized Service Provider.
    MacBook 
    MacBook (13-inch, Late 2009) and later
    MacBook Air
    MacBook Air (all models)
    MacBook Pro
    MacBook Pro with Retina display (all models)
    MacBook Pro (13-inch, Mid 2009) and later
    MacBook Pro (15-inch, Mid 2009) and later
    MacBook Pro (17-inch, Early 2009) and later
    Thanks.
    Allan Mac wrote:
    Apple recommend calibrating the battery when you buy a new Macbook and then every few months, or monthly if it used on mains all the time. This, as Apple says is to keep the battery operating at maximum efficiency. When the battery discharges and shuts the macbook down, it still has reserve power for a good number of hours. There is also a logic board battery to hold various settings.
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  • I preordered an album but not all the songs are showing up. They say purchased but wont go into my itunes library or onto my iphone. Please help.

    They say purchased but wont go into my itunes library or onto my iphone. Please help.

    Hey there aussieboss123,
    It sounds like you are wanting to download an album that you pre ordered, not all the songs are downloading. First, use this section of the following article to see if the tracks download:
    Download a pre-ordered item
    When a pre-ordered item becomes available, you will receive an email letting you know that you can download your pre-order.
    If you enabled the option to automatically download prepurchased content in iTunes, then your pre-ordered content may already be in your library. If not, click the download link provided in your email notification, and your pre-ordered content will begin to download. You can also use the Check for Available Downloads feature in iTunes on your computer (choose Store > Check for Available Downloads) to begin downloading your pre-order.
    iTunes Store: About pre-orders
    http://support.apple.com/kb/ht5714
    If it does not, I would use the following article to report a problem with the purchase to the iTunes Store support directly:
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    http://support.apple.com/kb/ht1933
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    Sterling

  • I have a really really big problem to my iphone icloud please help me i could send you my birth certificate for confirmation that im the real user please help me

         i have a really really big problem to my iphone icloud please help me i could send you my birth certificate for confirmation that im the real user please help me apple.corp and please tell me if this is not possible to be done it almost a month that i cant use my iphone.
         thank you for those who read this
    <Email Edited by Host>

    Remove your email address.  This is a public website, and you are addressing thousands of strangers.
    After doing that, tell us what your issue actually is.  This is a user-to-user technical forum.  You are not addressing Apple here.

  • When i am trying to restore backup to my iphone, its coming up that back is not compatible with iphone. Please help me restore backup.

    Hi
    When i am trying to restore backup to my iphone, its coming up backup is not compatible with iphone. Please help me restore.
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    Mandy

    From the article that the question was posted from:
    Error 1611
    This error typically occur when security software interferes with the restore and update process. Follow Troubleshooting security software issues to resolve this issue. In rare cases, this error may be a hardware issue. If the errors persist on another computer, the device may need service.
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  • I am located in india, using reliance gsm network on my iphone 4, however i was unable to activate facetime on my iphone 4. please help

    i am located in india, using reliance gsm network on my iphone 4, however i was unable to activate facetime on my iphone 4. please help

    Is reliance a supported carrier for the iPhone?  If not, you will be unable to get facetime to activate.

  • My iphone 5 doesn't sync with itunes on my pc. it says this computer has  previously been synced to another io6 device or iphone? please help what to do?

    My iphone 5 doesn't sync with itunes on my pc. it says this computer has  previously been synced to another io6 device or iphone? please help what to do?

    The error message you're seeing is likely the other way around -- i.e. something like "This iPhone has previously been synced with a different computer".   There's no problem syncing multiple iOS devices to the same computer.
    However, the reverse is not true for the iPhone --  you cannot connect an iPhone to another computer without it being erased, even if you manually manage music and video.  So, it sounds like you've been syncing your iPhone to a different computer?
    Also, 5.1 (not 5.0.1) is the latest iOS.

  • HT201272 I purchased an audiobook in Nov 2012 using iPhone 4S and then upgraded to iPhone 5 in Dec. Now I am not seeing the audio book in purchase history in iTunes. This means I am not able to get the book in my new iPhone. Please help

    I purchased an audiobook in Nov 2012 using iPhone 4S and then upgraded to iPhone 5 in Dec. Now I am not seeing the audio book in purchase history in iTunes. This means I am not able to get the book in my new iPhone. Please help.

    Audiobooks are currently a one-time only download from the store. If you don't have it on your computer (audiobooks go into the Books part of your iTunes library) nor on a backup, then if it's still in the store you can try contacting iTunes support and see if they will grant you a re-download : http://www.apple.com/support/itunes/contact/ - click on Contact iTunes Store Support on the right-hand side of the page

  • HT201407 My iphone suddenly stops working and asked for activation required. I did restore it thru itunes but it asks me to turn off "find my iphone". How can i disable "find my iphone" if i can open the iphone itself. please help me.

    My iphone suddenly stops working and asked for activation required. I did restore it thru itunes but it asks me to turn off "find my iphone". How can i disable "find my iphone" if i can open the iphone itself. please help me.

    My iphone 5 suddenly stops working and asked for activation required. I did restore it thru itunes but it asks me to turn off "find my iphone". How can i disable "find my iphone" if i can't open the iphone itself. please help me.

  • Hello my iphone 3gs just been stolen how can i block the iphone and how could i track it i don't know for sure if i have find my iphone? please help i got many accounts on it and i don't have a passcode :((

    hello my iphone 3gs just been stolen how can i block the iphone and how could i track it i don't know for sure if i have find my iphone? please help i got many accounts on it and i don't have a passcode :((

    It was never free for the 3GS.
    It is if the initial sign-up is done on an iPhone 4, iPad or iPod touch 4th gen.
    From http://support.apple.com/kb/HT4436:
    After I sign up for Find My iPhone for free, can I use it on other iOS devices?
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  • My iphone is at tech service and since it is in guarantee period most probably they will give a new one.Thats why I want to deactivate or sign out my apple ID from that Iphone. Please help me, what shoud I do?

    My iphone is at tech service and since it is in guarantee period most probably they will give a new one.Thats why I want to deactivate or sign out my apple ID from that Iphone. Please help me, what shoud I do?

    Wow... you seriously over paid for an iPhone.
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  • HT1296 i cannot transfer some videos to my iphone 3gs. the file is in MPEG4 format. i can view in itunes but cannot be transfered to iphone. Please help me with this problem.

    i cannot transfer some videos to my iphone 3gs. the file is in MPEG4 format. i can view in itunes but cannot be transfered to iphone. Please help me with this problem.

    In iTunes, Advanced>Create iPod or iPhone version

  • HT204053 The SIM card that you currently have installed in this iPhone is from a carrier that is not supported under the activation policy that is currently assigned by the activation server. This is not a hardware issue with the iPhone. Please insert ano

    sir have this error so what can i do The SIM card that you currently have installed in this iPhone is from a carrier that is not supported under the activation policy that is currently assigned by the activation server. This is not a hardware issue with the iPhone. Please insert another SIM card from a supported carrier or request that this iPhone be unlocked by your carrier. Please contact Apple for more information.

    It looks like the iPhone is locked to a carrier that is not the one you are trying to use.
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    Remember that only the carrier who owns the lock on your Iphone can authorise Apple to unlock the iPhone in their servers.  You need to contact the carrier or have the previous owner of the iPhone request the unlocking.

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