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Unable to unlock phone or tablet's screen

If you are locked out of your mobile device, rebooting or Safe Mode can help solve the problem. The Find My Mobile site can also help you unlock your device. Learn how to restart your tablet or phone, even if you are locked out of it.

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If you are having trouble sending or receiving messages, it is usually an issue with the carrier or its service. This guide will show you how to assess and resolve the problem.
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