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Sony Xperia Z3

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How to
Troubleshoot
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My mobile phone is slow

This troubleshooting guide will take you through a number of possible causes to help you find a solution to your problem.

Possible cause 1:

Your mobile phone is overloaded for unknown reasons: Restart your mobile phone.

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1. 1. Restart your mobile phone

Turn off your mobile phone.
Wait for 10 -15 seconds.
Turn on your mobile phone again.
Sony Xperia Z3
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