Step 2: Here, you press Build number seven times consecutively to enable Developer options.
Step 3:
Step 4: Slide the options list upwards, toggle the Developer options button to Off in gray to disable.
With just a few steps, we can resolve, turn off screen overlay on Huawei GR5 2017 on our device. Additionally, you can also choose another method by using the virtual Home button, by activating the virtual Home button, we can dismiss this notification whenever it appears.
Furthermore, we can also opt to uninstall unnecessary phone apps, uninstalling apps on the phone that are not needed will be highly effective in turning off screen overlay, if you find it annoying, you can choose to uninstall apps in bulk as instructed by Mytour.vn in the article on how to uninstall apps in bulk on Android you can view and follow to address this issue on the device.
https://Mytour.vn/tat-lop-phu-man-hinh-tren-huawei-gr5-2017-9092n.aspx
We hope that with the guide that Mytour introduces to you today will be useful and add a little knowledge as well as small tricks for your beloved device.