An app prevents me from using my phone
Hi!!! Well...my mom is having trouble using her phone. Everytime she tries something pops up on her phone. It says that an app (360 security app) something wrong. So she presses okay button nd it js doesn't stop. It keeps popping up. So she cant use her phone at all. Wat is it? Wat do i have to do so it goes away???? Please help!!!!! Its been like this for almost 2 months now.