When you got *pop-up adware*, find the bad app:

[immi007]

Try this 

- Right after getting a popup go to Play store > My apps > Installed > Last used. Which apps on top there?

 (feature removed in latest Play app, you can use [this app](https://play.google.com/store/apps/details?id=com.saipriyank.recentapps) to see last active)    

- Which apps have 'appear on top' [permission?]     

- Under Settings > Apps, check on installed apps without icon (green droid icon)     

- Check [Device admin] 

if any suspicious app uncheck it, may be one without icon  

- Samsung phones: bloatware Peel Remote is a notorious adware that generates pop-ups, disable or uninstall it.

- **When solved, please post the bad app 

-to warn others and report the app in Play store**    

[JeevanP]

remote is not an inbuilt app. It must have installed automatically... When you've changed the device...

[immi007]

it came in built in my S5...
also it was built on Samsung phone before S6

[Anonymous]

bro on thing i hate about phones today is the bloatware somehow i uninstalled those apps

[immi007]

nice bro . ..

i remember you used package disabler pro

[Ishan05]

how

[Anonymous]

use ADB or package disabler pro for this