Finally, this trick is only posted in this blog. and I have tried this trick for hack WhatsApp group admin. be an admin of any WhatsApp group.
Indian Mobile numbers have 10 digits with AB-XYZ-OOOOO format where AB- the access code, XYZ- MSC Code and OOOOO is the subscriber number. First five digits are allotted time to time by DoT to all mobile operators. Generally a set of 10 MSC codes are allotted to a mobile operator hence...
