If activation is performed with an incorrect Apple ID or different mobile number, erase all content and settings then sign in to iTunes with the correct Apple ID while tethered to the computer. From another iPhone, iPad, or iPod touch From an Android device Make sure that you back up your previous iOS device so that you can transfer the content to the new device. Have you upgraded to iOS 9. All of the troubleshooting you just did may not make iMessages work immediately, but it might be able to kick in sometime during that 24 hour period. Contact Apple Support. Visit Community.
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Continue holding the Home button until the screen changes to an image of a lightning cable plugging into a iTunes logo with a black background. To avoid potential issues, review the following: Related Topics: Read instructions for accessing and using Control Center then tap Continue. And another user complained that the nearest Apple Store was at least two hours away. Set up Screen Time Screen Time gives you insight into how much time you and your kids spend on your devices. To avoid potential issues, review the following:.