Mobile security slowing my phone.

Since using Avast mobile security on my phone, my phone runs extremely slow generally, my apps take ages to open, sometimes they close on their own, sometimes they open on their own. Any clue as to what I can do ? Apart from buy a newer phone.

Any other security (related) software installed?
What exact phone/os?
What exact version of avast?

Hi mate,

I did have Norton on my phone, with no problem, apart from it being a bit pricey, but that’s all off my phone.

My phone is an LG E610

Avast Application Version 4.0.7870

Will the problem persist after uninstallation of AMS?