Je kunt ook een keer de cache wipen en kijken of dit helpt. Op de Galaxy s6 hielp dit meestal tegen de meest vage probleemen.
"How to wipe cache partition of your Huawei P10 / P10 Plus
Android creates temporary files it uses to make apps, services and other processes work smoothly when called by other apps. For instance, when you use the camera, the system creates caches for the camera app itself, then it creates a cache of the Gallery which will manage photos and videos taken by the former. So, by the time you take pictures, the Gallery will be quick enough to respond to the call of the camera app.
There are times when caches get corrupted and when the system continues to use them, performance issues may occur. That is why it is necessary you delete the system caches from time to time to make sure every file is working the way it should. To do that, follow these steps:
Turn off your Huawei P10 / P10 Plus.
Press and hold the Volume Up and the Power keys together.
When the Huawei logo appears, keep holding both keys until the screen turns black.
The screen may turn black for a second or two and you may release the keys at this point.
When you can see EMUI on the screen, it means you’ve reached your phone’s recovery system.
Using the Volume Down button, highlight “Wipe cache partition” and press the Power key to select it.
Confirm your action and wait for the phone to finish wiping off contents of the cache partition.
It may take for the phone to boot up a little longer but wait for it.
If you’re troubleshooting, continue your observation after you’ve wiped off the cache partition to know if the problem still occurs because if so, then the caches have nothing to do with it."
Bron:
http://thedroidguy.com/20...y-reset-tutorials-1072023