I have a problem with my S3, it can't install any antivirus yet it looks infected. What should I do?

[Baliruno Larry]

I have a problem with my s3 it can't install any antivirus yet it looks infected p'se help

Whenever I try to install it jst crashes

 

[itguyjax8430]

Re: I have a problem with my s3 it can't install any antivirus yet it looks infected p'se help

Whenever I try to install it jst crashes

Welcome to Android Central!

I would try backing up your data and then doing a factory reset. That should clear out the virus if you have one.