Who doesn't get bothered with unwanted calls that annoy you like some bad music. Worry not! Here are a few tricks to help you block phone calls on Android devices. Hope these tips helps you in getting some peace of mind.

Relevant read: Android Tips and Tricks – How to Restore Deleted SMS / Text Messages

How to block phone calls on Android - Samsung Galaxy S4:

Samsung Galaxy S4 has aReject Listfeature that will help you block the unwanted numbers on your phone. To block phone calls on Android SGS4, follow these steps:

Go toSettingand then tap onMy Device.Now selectCalland thenCall Rejection; here you will find a Auto Reject list.In this list, you can add up to 100 unwanted numbers that you want your device to auto reject.In case you want to remove some number from that list, simplydeleteit from the list.

Don't have Samsung Galaxy S4 and want to block phone calls on Android HTC device? Here is how:

Block phone calls on HTC One:

Like Samsung Galaxy S4, HTC One also has a call blocking feature. Here is how to block phone calls on Android powered HTC One:

Go toApplications>Contacts>Menuand tap onManage Contacts.You will find aBlocked Contactsoption here.Tap onAdd iconand select any numbers that you want to block.Ta da!

How to block phone calls on Nexus:

Although Nexus 4 doesn't have the call blocking feature, this trick will help you block your calls.

Go to thePeople of contact appon your Nexus 4.Open theMenuand tap onAll Calls to Voicemail

This simple trick will automatically reject all your unwanted calls. Also get hints from these settings above and search for similar settings on your other Android devices. Most probably, you will get some tweak do the trick for you.