Why won't my iPhone 5s update to iOS 8.3

I Just bought the extra gbs for my phone so I could finally do the iOS 8.3 update and when I try it tells me there was an issue with the install after trying for 10 seconds.. What can I do to update my phone?

iPhone 5s, iOS 7.1.2, I want to update to 8.3

Posted on Jun 10, 2015 5:23 PM

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3 replies

Jun 10, 2015 5:59 PM in response to Liamsmommy23

Liamsmommy23 wrote:


Can I just use anyone's iTunes on a computer? I don't have a computer only my cell phone..

Yes & No.

If you sync with another computer, your data will be wiped and synced in whatever is in the other computer marked in iTunes.


You can sync over the air (OTA):

1. Make sure you have > 5GB of space on iPhone

Click this link: If you need more space for an iOS update - Apple Support

2. Connect iPhone to a wall power supply

3. Make sure you have Wi-Fi connection

Click this link: Resolve issues with an over-the-air iOS update - Apple Support

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Why won't my iPhone 5s update to iOS 8.3

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