Block Calls on any Android System.

Two Ways by which you can block contacts in Reject List:

1.First way Just fallow These Steps:

=>Open the contact page.

=>Tap the Menu button.

=>Then Select The Contact to Add to Reject List.

=>These above steps above only for selected contact’s numbers to be added to the Reject List.(On the Contacts list)

If you want to block only some of the contact’s numbers, you can unblock the valid numbers through the Auto Reject List menu in the Phone app.

2.Second way Just follows below steps:

=>Open the Phone app.

=>Tap Call Settings.

=>Tap Call Rejection.

=>Tap Auto Reject List to open the list.

=>You can Specify an exact number. You can also add numbers matching a search string that you specify.