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The Daily Insight

How can I deactivate my Airtel 4g data card?

Author

Emma Newman

Updated on March 29, 2026

So to process the disconnection request online and to avoid going to the Airtel Store, here is what you need do:
  1. Send a postpaid connection termination email request to Airtel at 121@in.airtel.com.
  2. Call the Helpline number and file a request for termination. The helpline number is 1800-103-0405.

Keeping this in consideration, how do I disable my dongle?

- The only way to cancel is to call the customer care number and request a cancellation. They will give a confirmation which is in no way verifiable.

Secondly, how can I block my Airtel SIM card online? You can also call 9849098490 from any mobile number of the Airtel network. Non-Airtel user can call at 1800-103-4444 or 18001034444; these are the toll-free numbers. All these numbers will work for both Prepaid and Postpaid customers of Airtel.

Likewise, people ask, how can I deactivate my current unlimited plan in Airtel?

*121# — One Code, Easy to use: No more waiting in the queue, no more searching for Airtel Customer Service Centers to activate/deactivate Airtel service, no more confusion on what to do, where to go, who to connect for assistance regarding Airtel's products and services.

How can I deactivate my Airtel data plan?

All you have to do in order to deactivate your old data plan on airtel is to text “Stop” to 140. It is as simple as that. Once you click on send, the network will automatically delete the old subscription for you and will also send notification of your action.

Related Question Answers

How can I deactivate my Airtel 100 daily plan?

To opt-out of auto-renew on Airtel:
  1. SMS STOP to 141. Or.
  2. SMS STOPAUTORENEW TO 440.

How can I deactivate my Airtel postpaid data plan?

So to process the disconnection request online and to avoid going to the Airtel Store, here is what you need do:
  1. Send a postpaid connection termination email request to Airtel at 121@in.airtel.com.
  2. Call the Helpline number and file a request for termination. The helpline number is 1800-103-0405.

How do I stop Airtel auto renewal?

How to Cancel Auto-Renewal On Airtel line
  1. Text “STOP” to 141. Or.
  2. Text “STOPAUTORENEW” TO 440.
  3. you would receive a confirmation message from Airtel that your request was successful.
  4. You can keep trying until you get a confirmation message from the network provider.

How can I cancel my Airtel subscription?

You can as well deactivate all value added services of Airtel by dialing *902# with your airtel line to choose from two options that will either allow you activate or deactivate VAS· Select 1 to activate (Start) a VAS plan or 2 to see and deactivate (stop) any existing one.

How can I get Airtel recharge back wrong?

For Airtel prepaid numbers if you want to reverse your wrong recharge just send sms or contact Airtel customer service at airtelpresence@in.airtel.com or airtel nodal office nearby you.

Can I block my SIM card online?

The SIM Card can be blocked easily in the My Vodafone Self Care in the menu Settings of services - Blocking. You can also call the Customer Care line *77 (800 77 00 77) or visit one of Vodafone stores. To block the SIM, you have to know the user password. We will block your SIM Card within 60 minutes of your request.

How do I deactivate my SIM card?

Call the customer care of that operator by dialing 198 with same operator sim and tell them that you have lost your sim , they will verify your name and address if its matched with that sim document then they will deactivate it .. otherwise dont use sim for 3 month it will automatically get deactivate.

How do I deactivate my lost SIM card?

1 – Contact your telecoms providers: they can block your SIM card and thereby prevent any fraudulent use. You will be asked for your telephone number, proof of ID and your client code. 2 – File a police report as soon as possible, including a description of your handset, and the serial and/or IMEI code.

How do I deactivate my mobile number?

Call your carrier.

You may be able to deactivate the phone using an automated menu system. If you have multiple phone lines on the same account, you will need to specify which line needs to be deactivated. You may need to provide the IMEI number for your missing device.

How can I stop unwanted calls on Airtel?

In case you want to stop all promotions, SMS "START 0" to 1909. Or you could register via our dedicated IVR at 1909, from your airtel mobile or landline phone.

Why is my Airtel SIM Blocked?

4th Method:
  • First of all dial USSD code “*141*10#” and activate 50MB Data loan.
  • Now use some Data from it but don't use full 50MB.
  • Remove your Airtel sim from mobile for 24 hours.
  • Again insert your Sim after 24 hours.
  • Then send message “MO” to 54321.
  • Done, your sim is successfully unblocked. Enjoy!!

Why is my Airtel SIM not working?

Check The SIM Card: Sometimes, when the SIM card is not inserted properly, you may find a problem of no signal or an error showing up on your screen. To resolve this problem, power off your phone and remove the SIM card. Now reinsert the card and make sure that it is inserted properly.

How do I know if my Airtel SIM is blocked?

3rd Method To Unblock Airtel Sim (Airtel Unblocking Trick 2016)
  1. Dial USSD code “*567*10#” to take Rs.
  2. Now dian “*121# and go to Data Services -> Airtel Zone -> Video Pack.
  3. You will receive message with video link.
  4. Open that link at least 5 times again and again.

How do you check my Airtel NO is active or not?

To check if Airtel mobile number is active or not, either call your Airtel number from a different phone, try calling from your Airtel number or simply call the Airtel customer care number 121 and know whether your Airtel number is active or not.