After solving the problem not be able to install applications android , I meet another very similar to the version of android marshmallow 6, and this time it is an error of the overlay screen applications, by which continues to change the permissions of installed applications , giving problems such as not being able to upload an image through Vibbo or other apps that can not enable access permission to the camera or sd…things finally android…
Once again, I have found that Twilight application has caused me the problem again, a single application has already brought me two big problems in android, but only he has enough pause and immediately I could give permission that was missing from Vibbo and it worked the first.
Let's check possible errors and solutions to repair your android screen overlay detected:
Applications that cause failure screen overlay:
1 – Du speed booster, Clean master, CM Locker, Du battery saver, Twilight, Battery Doctor, CM Security, Lux Lite
The most common solution would disable from the settings menu-applications and test if everything works bien.Una and time permits the application that did not work changed should be able to re-enable the app and be all right.
Android settings to change to work permits (It depends on the mobile, You may not have these options):
2 – settings>screen and background>one-hand operation> and off 3 options there
3 – disable floating buttons
With your comments we will know if there are more applications that cause failure and I will be adding and updating the post, THANK YOU