what not ive done to stop it? no use.
- ive called up vodafone cc. deactivate any WAP consent msgs.
-activate DND service
-over6 diferent apps like hola launcher, wifi master key,ali express, 360 security lite, etc gets downloaded without my permission every time i restart my phone even without data cnxn or wifi.
-downloaded an app called network guard to tunnel using its vpn
-two new apps like alarm controller and call recorder , which shows a system apps are the culprits. but im not able to delete this.

-i dont want to ROOT my phone as its a brand new samsung phone. ill be devoid of warranty.