How can I stop Annoying emerging pages?

[Juan Lazaroff]

Annoying emerging pages

I own a LG G3 Beat
Every day, too many times, when I am on youtube, or using my cam, listening music... every action I do, emerging windows appear with messages like this:
mobidownloads. net - app upgrade for your LG G3
androidprotect.biz - app upgrade for your LG G3
androidmobilemedia.com - system upgrade
I am really upset about it
I tried with ABP, malwarebytes, bitdefender, avg antivirus
But the situation is still happening
PLEASE HELP ME !!!

 

[B. Diddy]

Re: Annoying emerging pages

Welcome to Android Central! You probably inadvertently installed adware alongside some other app. Uninstall apps one by one until it goes away. Focus on games (especially knockoffs of popular ones), gambling apps, "RAM boosters," and of course porn.