Have you been weeping on how if you open your data to check some massages on whatsapp just for you to discover that your little 10mb you have been managing have exhausted. weep no more the solution is here. kindly follow the steps below. 1.go to your phone system manager and open it (2) click on traffic and open it (3) click on control networking, you will see two sections Allowed network and Prohibited network .here is where you can stop any demonic app from using your data whether games or their brothers. Any app you don't want to use your data click on Forbid beside the app ,na prison be that oooo. Hope this helps .forgive any misspellings and misuse of English