How to block spam calls on cell phone

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Check How to block spam calls on cell phone

Spam calls are one of the most hated things in this digital world, and nobody likes to receive these types of calls. But the truth is that we all face these types of calls at least once a day. Today these calls have a new name, robocalls, as most spam calls are made through automated robocalling systems. These calls are very annoying and everyone wants to get rid of these spam calls. Finally, we are all wondering how to block spam calls on our devices.

According to the general statistics, there are more Android users than iOS users who frequently receive spam calls. If you are also using an Android device and facing annoying spam calls, then you must read this article till the end. Spam calls are irrelevant calls and messages that reach many phone numbers. Some spam calls are for marketing purposes and many other things.

But they are extremely annoying for those who have no interest in these spam calls offers. Telemarketing calls that come from companies that sell products. Rob calls that are pre-recorded sales calls. Fraudulent calls that come from fake people trying to take advantage of you by making you transfer your money.

How to block unwanted calls on cell phone

Activating DND on your number

You can block all spam calls and messages by enabling DND on your number. Just follow these simple steps:

Messages sent to 1909 are free, so you don’t have to worry about charges. Also, if you want to block calls only from a specific category like real estate, health, etc., follow the steps below:

  • Create a new message and type START.
  • Send it to 1909.
  • Now you will get a list of categories with their numbers.
  • Reply with the number of the category you want to block.

Block numbers on your phone

You can also block spam calls and messages on your phone. Many smartphones, including those from OnePlus, Xiaomi, and Samsung, allow you to block spam calls and messages.

  • Open the Phone app.
  • Locate the spam number.
  • Long press the number and select “Block number”.

Register DND on Jio, Airtel, Vodafone websites

You can also register DND on Jio, Airtel and Vodafone-Idea websites.

Jio DND:

  • To register DND on Jio, follow these steps:
  • Open the MyJio app.
  • Go to Settings -> Service Settings -> Do Not Disturb.
  • Select the categories you want to block.

Do Not Disturb Airtel:

To register DND on Airtel, follow these steps:

  • Go to
  • Enter your mobile number and OTP.
  • Select the categories you want to block.

Vodafone DND

  • To register DND in Vodafone-Idea, follow these steps:
  • Go to
  • Enter your mobile number, email address and name.
  • Select the categories you want to block.

Final remarks: How to block spam calls on cell phone

I hope you understand this article, How to block spam calls on cell phone. If your answer is no, you can ask anything via the contact forum section related to this article. And if your answer is yes, please share this article with your friends and family to give us your support.

Editorial Staff
Editorial Staff
The Bollyinside editorial staff is made up of tech experts with more than 10 years of experience Led by Sumit Chauhan. We started in 2014 and now Bollyinside is a leading tech resource, offering everything from product reviews and tech guides to marketing tips. Think of us as your go-to tech encyclopedia!


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