Your smartphone might have some bugs and this might corrupt your data and behave abnormally. If this happens to your smartphone, its best for users to run their smartphones either in other user mode or in safe mode where the smartphone uses optimal resolutions. So, if you're stuck after updating your smartphone to latest Android and your smartphone hangs up a lot and takes a lot of time in restting, this is the right time to use your smartphone in Safe Mode. So, here I will tell you all how to run your smartphone in Safe Mode:
How to run your smartphone in Safe Mode?
Firstly, press the power button of your smartphone.
Press and hold the “Power Off” option on the pop up prompt.
After holding it for a few seconds, another prompt pops up, asking you to enable “Safe Mode”.
Choose "OK", the device will reboot in Safe Mode.
Now, when your phone has turned on, go to Settings, and then to "Apps".
Here, scroll down and find the app that suffered from the screen overlay problem, select it.
On the app page, select "Permissions".
On the Permissions page, enable all the permissions the app was asking previously.
After this is done, reboot the phone.
Thus your smartphone is now running in Safe Mode. Have fun lads!!