[2021]How to Activate Airtel Sim? – Easy Steps

Are you an Airtel user? If you wish to know the right way to activate your Airtel SIM, then it is best to stick to this article.

You should be figuring out that Airtel offers GSM, 3G, 4G LTE, 4G+ cellular companies, fixed-line broadband, and voice companies relying upon the place you employ the SIM service.

It is the third-largest cellular community operator in India, and you’d absolutely favor to purchase one Airtel SIM for your self because it is likely one of the quickest networks too.

You can even be taught a few of the strategies as to the right way to activate an airtel sim card on-line. To know “How to Activate Airtel Sim”? Keep studying!

If you might be an Airtel Prepaid person, you may see Airtel Unlimited Prepaid Recharge Offer, and avail greatest gives.

Sometimes you won’t be capable to use Airtel 4G in your 4G prepared smartphone. In this case, the issue will be together with your SIM card. It solely means that you’re nonetheless utilizing solely 2G or 3G SIM. If this occurs with you, the answer is to go for a substitute SIM and examine the 4G SIM activation course of. This is a straightforward course of that may be completed inside a couple of simple steps. This identical process applies for brand new in addition to MNP customers. Activating 4G will allow you to get pleasure from HD high quality voice calls along with quicker name arrange time.

When you improve to a brand new Airtel 4G SIM, you’ll get a brand new 4G SIM. This is given freed from price and the brand new $G SIM could have adapters that may make it suitable with the Micro in addition to Mini slots present in SIM-based smartphones. If you have already got a brand new SIM and solely ready to activate it, comply with the steps given under.

Easy steps for Airtel 4G SIM activation

How To Upgrade Airtel 3G SIM into 4G, Request Online For A 4G SIM | Tech  Maniya
  1. SMS the 20 digit SIM quantity out of your current Airtel connection to 121
  2. Reply typing 1 to verify your request.
  3. Wait for a while for the telephone to get disconnected from the community.
  4. Remove the outdated SIM and insert the brand new SIM within the slot.
  5. Switch on the telephone and wait for five minutes.
  6. Your new 4G Airtel SIM will likely be lively now.

Note: In this course of fixing the SIM, you needn’t change your telephone quantity. You can improve for the brand new Airtel 4G SIM on the nearest Airtel retailer.

How to activate Airtel prepaid SIM?

Black Smartphone on Black Table Top

If you employ Airtel Prepaid SIM, be sure you learn the steps fastidiously and apply them appropriately to your SIM activation course of.

  • After completion of the KYC means of your new pay as you go connection, await 30-60 minutes.

  • You will obtain indicators in your new quantity after which it is advisable tele-verify your quantity.

  • To tele-verify the quantity, dial 59059 for Airtel.

  • On dialing the above quantity, you get directed to an auto-recorded name.

  • Follow the steps as directed on the auto-recorded name.


How to activate Airtel postpaid SIM?

Red SIM card on slots in mobile phone.

The activation of the postpaid SIM is barely totally different from the pay as you go quantity. If you want to activate your Airtel postpaid quantity, comply with the two-step verification course of. To know the right way to activate airtel SIM for postpaid, you may comply with the listed steps.

  1. Tele Verification– For tele verification, it is advisable to dial 59059 for Airtel to obtain indicators in your new connection.

  2. Address Verification– An govt out of your Airtel operator will go to your location to confirm the tackle that you’ve submitted in your paperwork as proof.

How to activate new Airtel SIM, 4G Airtel Sim?

Isolated photo of male hand holding red SIM

After activating 4G, you may enjoy HD quality voice calls and sooner name arrange a time. To know the right way to activate the Airtel sim after registration, comply with the easy steps that are additionally relevant for MNP customers.

If you employ 4G in your cell phone, then get to a few of the methods as to the right way to activate the airtel 4G SIM in your smartphone.

  • You have to SMS the 20 digit SIM quantity out of your present Airtel connection to 121.

  • To verify your request, reply by typing 1.

  • Wait for some time for the Phone to get disconnected from the community.

  • Remove the previous SIM and insert your new SIM within the slot.

  • Switch on the Phone.

  • Your new 4G Airtel SIM will likely be lively now!

If you’re a new or present person of Airtel, you may get details about Airtel 4G SIM Activation, right here.

How to activate Airtel SIM after porting? 

Simcard isolated on grey cloth texture background

If you might be utilizing a distinct SIM connection, you may port it to Airtel. You should be questioning about the right way to port the quantity to airtel, for this reply learn the brief steps listed to your ease. You can even know a few of the methods as to the right way to activate airtel sim after registration on this article.

  • Remove your SIM card and insert it into your handset and change it on.

  • You have to enter a PIN. Send the PIN quantity to 1234 by default.

  • Enter this quantity and press OK.

  • Dial *123# to activate your SIM card.

  • If you do that appropriately, your connection will present ‘Airtel’ on the display.

How to improve Airtel Prepaid 2G/3G to 4G? 

nano sim card and smart phone

Visit your nearest Airtel showroom with 4G LTE primarily based Phone, Your present Active SIM card in a telephone, One Passport dimension Photo, Address/ID Proof copy, Rs. 50 for the fee for a brand new SIM.

  • Select Prepaid within the menu.

  • Select SIM SWAP.

  • Enter your telephone quantity.

  • SIM Swap Process can take as much as 15 minutes to finish.

  • The CC rep mentions a SIM quantity.

  • Use your present Phone to ship 4GSIMSWAP NEW_SIM_NUMBER to 121.

  • “Reply 1 to Proceed” message and ship it to 121.

  • Pay Rs. 50 for the brand new SIM Card.

  • Once activated, your previous SIM card will now not work.

  • Insert your 4G SIM in your 4G Phone.

How to Reactivate your Deactivated Airtel Number?

sim card and mobile phone

As per TRAI laws, Airtel companies to any pay as you go Airtel cellular connection will get deactivated for subscribers with lower than Rs.20 stability.

If there isn’t any utilization of your Airtel quantity, that’s, in case you are not performing incoming or outgoing voice/video calls, SMS, cellular web or knowledge utilization, VAS utilization or purchases with stability) for as much as 90 days. In that case, your Airtel quantity will get deactivated.

Your Airtel quantity will get deactivated solely in case you are not utilizing it for a very long time. The Airtel service suppliers additional request to deactivate your quantity if it isn’t getting used.

If you might be owing to an Airtel quantity, be sure you repeatedly recharge it in any other case there’s a probability that it might be deactivated. In some instances, additionally, you will not be eligible to get your quantity again.

Prepaid cellular community customers can reactivate their quantity inside 15 days from the date of deactivation, by making a small fee or recharge of Rs.20.

Follow the below-listed steps in case your Airtel cellular quantity is deactivated. You can once more reactivate it inside 15 days.

  • Initially, attempt to request reactivation by means of e-mail to 121@in.airtel.com.

  • You may even discuss with the shopper care govt.

  • Likewise, you may attempt to visit the closest Airtel retailer and submit a reactivation request.

  • All you need to do is take all of your residential tackle and photograph Id proofs.

  • After that, it’s possible you’ll obtain an affirmation name, after which your quantity will likely be reactivated.

How To Activate Airtel eSIM – Process To Activate eSIM

Close up of a hand holding a sim card

Since these days the whole lot is changing into digital, you should purchase an e-SIM as an alternative of a daily SIM. Follow the steps beneath to activate an e-SIM in your smartphone.

Step 1: First of all, convert your bodily SIM to eSIM or present eSIM to eSIM. Start by SMS eSIM<>registered e-mail Id to 121. You would want to answer with “1” to substantiate the eSIM change request inside 60 sec.

You will obtain one other SMS from 121 to offer consent over a name; in case you fail to take action, your request will get canceled routinely.

Step 2: Enter the QR Code obtained in your registered e-mail id after completion of Step 1. You will now obtain a QR Code in your registered e-mail id.

The eSIM activation can take around 2 hours. Just scan the QR Code instantly to proceed additional. Your present SIM will proceed to work throughout this era.

  • Go on “Settings”

  • Choose “Mobile Data”

  • Click on “Add Data Plan”

  • Scan QR code” obtained on mail

  • Label your new eSim

Essential Points earlier than activating your eSIM

Red SIM card on slots in mobile phone.

1. The QR code is relevant for simply one-time use on one cellular solely. After scanning, please make sure you full the method of including the Carrier.

2. You mustn’t choose the “Delete” choice from the eSIM settings as this may completely delete the eSIM profile.

For Prepaid Customers


If you face points whereas activating the eSIM in your telephone, you may comply with the steps given beneath.

  • SMS NESIM to 52212 (for pay as you go numbers in Andhra Pradesh, Telangana, Kerala, Tamil Nadu, Karnataka).

  • NESIM to 51619 (for pay as you go numbers in the remainder of India).

For Postpaid Customers

Sim card on top of black phone

  • If you don’t get an e-mail with QR Code inside 30 min otherwise you cease the scanning course of halfway, please SMS NOSIM to 121 to keep away from disconnection of your bodily SIM.

  • If you’ve got mistakenly eliminated the eSIM profile, whereas your bodily SIM remains to be lively, you may SMS NOSIM to 121 to keep away from disconnection of your bodily SIM.

These are all of the methods of the right way to activate your Airtel SIM. This article will likely be useful for you you probably have not too long ago switched to an Airtel connection and unaware of all of the Airtel SIM activation strategies. Also, if you would like a solution to How to Check Offers in Airtel, you may know all of the gives right here.

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