Hello
I tried to update my norton mobile security for android,but it crashed. I then tried to update again which looked successful but the app crashes the phone all the time. I have gone into safe mode and uninstalled the app. It appears to be successful but when I switch off and then switch on my phone the app reappears. I have gone into device administrators but Norton is not activated. I have been unable to use the phone for several weeks as a result.I would appreciate any help in solving this.