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Huawei P9 Troubleshooter Display

Huawei P9
Huawei P9 - Troubleshooter - Display - Step 1
h3. Are you unhappy with the brightness of your screen? * You can adjust the brightness of the screen manually, or have it adjust automatically to your surroundings. * You can set this by scrolling right from the Start screen and then choosing *Settings* > *Display* > *Brightness*.
Huawei P9 - Troubleshooter - Display - Step 2
h3. Do you want to turn the automatic screen rotation on or off? * By default the screen display rotates when you rotate the device. But you can disable this in the Notifications window. * This screen can be called up at any time by swiping your finger downwards from the top of the screen and choosing *Shortcuts*. * You will find the option for the screen rotation under *Auto Rotate*. Grey is off, blue is on.
Huawei P9 - Troubleshooter - Display - Step 3
h3. Does your device activate the standby mode too quickly? * You can modify the timing of this automatic screen lock to your own preference. * You can set this by scrolling right from the Start screen and then choosing *Settings* > *Display* > *Sleep*.
Huawei P9 - Troubleshooter - Display - Step 4
h3. Do you need help configuring (other) screen settings? * You can set this by scrolling right from the Start screen and then choosing *Settings* > *Display*.
Huawei P9 - Troubleshooter - Display - Step 5
h3. Have you rebooted the device? * Many problems can be solved by simply rebooting the device. * Turn your Huawei P9 off, reboot it and check whether the problem has been solved. * If you cannot reboot the device the normal way, you can also force it. To do this, hold down the power button until the screen goes black.
Huawei P9 - Troubleshooter - Display - Step 6
h3. Did you install the most recent device software? * Your problem may be resolved through a software update. Check if a new version of your software is available. Manual: Install software update
Huawei P9 - Troubleshooter - Display - Step 7
h3. Have you tried a factory reset? * If the preceding steps have not resolved your problem, try doing a so-called 'factory reset'. * *Note:* A factory reset involves deleting all personal data on the device, such as photos and messages. We recommend you create a backup before trying this. * See the below instructions. Manual: Restore factory settings
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