Aslam.o.Aliakum...!
Umeed hai k Sb Dost Theek Hogy, Kafi arsy bad koi Thread Post kr rha hoon. aur boht se dosto ko es k bary main pata b hoga, es Thread main asi App k bary main btao ga jis main ap sirf apni psand ki apps ko internet access dy skty ho.

For example ap ne sirf Whatsapp ka Package kiya hai aur apk mobile main Balance b hai, ab agr Data Connection on kro gy to wo whatsapp k sath sath dusri apps ko b data connection provide kry ga jis ki waja se apk mobile ka Balance waste ho jaye ga jo k ap nai chahty

Es liye us k liye ap ye Application use kren jis se ap ka balance waste nai hoga aur ap jis app ko chahty hai bas usi ko hi data connection mely ga, Aur apka Balance save rhy ga.
Application Ka Naam Hai :NetGuard Aur ye apko asani se playstore se mel jaye ga.
Agr kisi dost ko nai melta to wo comment kry main link send kr doon ga.

Allah Hafiz