How to limit ALL data transmission except for WhatsApp in Z10?
Hello, My prepaid carrier allows me to use WhatsApp with no data limits, so I want to use data packs for WhatsApp and WhatsApp ONLY, is there a way to block ALL data transmission except for that used by Whats App?
To clarify more: my carrier debits my balance if I use voice OR data, it is not a matter of buying data packs, or limiting them, the actual limit is my balance.
The reason I am asking this is because my balance reduces little by little EVEN if I am not using WhatsApp (turned off or better said terminated from the apps manager), like some other applications (or even the OS) are checkin for updates or sending/receiving data in the background.
Thanks for any help you can provide me with.