Huawei GR5 2017

Huawei GR5 2017

Android 6.0

Basic use - Huawei GR5 2017

Troubleshooting

My phone's battery life is short

Sound settings

Select ring tone
Turn silent mode on or off

Screen settings

Set date and time
Turn notifications on or off

Security codes

Turn use of PIN on or off
Turn use of phone lock code on or off

Software update

Update phone software
Restore factory default settings

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