Apr 24, 2013

My sister has an iPhone 4 and there is no update button in the settings.

How can she update the iOS so she can go to iTunes and the App Store and download things?

Did she connect it to iTunes? Also, iOS usually notifies you when there is an update available.

Here's a helpful article:

iOS: How to update your iPhone, iPad, or iPod touch


If she first connects to a WiFi network, she should be able to then go to SETTINGS>GENERAL>SOFTWARE UPDATE and update the OS. Here is the complete "How to update your iPhone..." from Apple.

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