After a hard reset of my Xolo Q800, I am trying to configuring Xolo Secure, but after logging in to Google, it says the APK is outdated & can only be configured after a update.
The application/APK should be fine. Google is set up to check the files, and he is the one that requires update in order to verify apps. Access Google icon in the applications list and disable security checks for APK files. Apply the changes and then run the APK again and it should work without errors.
