How to Buy a SIM Card in India

How to Buy a SIM Card in India
  • Buying a SIM card is quite a simple process in India
  • The SIM activation process takes between two and 24 hours
  • Data roaming doesn’t cost anything extra

Since a mobile phone has become an essential gadget to own, a SIM card that connects you to the network is just as important. It’s not difficult at all to get one in India, as long as you have the right documents for it. Whether you’re an Indian citizen or a foreign national, this guide will explain how to buy a SIM card in India.

Jio vs Airtel vs Vodafone vs Idea vs BSNL vs Aircel: The Best Data, Calling Plans Available Today

How to buy a SIM card if you’re an Indian citizen

For Indian citizens, the process to get a new SIM card is easy enough, if you have an Aadhaar card.

  1. Take your Aadhaar card to the telecom operator’s store. You can download a copy of your Aadhaar card and print it or take a soft copy via mAadhaar app as well. Some of them might ask for a photocopy or an emailed copy of this card. For the eKYC (online Know Your Consumer) process, you don’t need a hard copy of the Aadhaar card but some telecom operator stores may ask for this, even if it is unnecessary.
  2. The store personnel will key in your Aadhaar number and ask you to authenticate your identity via your fingerprints.
  3. Once this is done, you’ll get a new SIM card and it’ll be activated either immediately or within 48 hours, depending on the telecom operator.

Aadhaar Card: How to Verify Your Phone Number Using UIDAI Website

If you don’t have an Aadhaar card, the process to buy a new SIM card in India varies from operator to operator, and some may even refuse to give you a new connection. Here are the documents you’ll need if your operator allows you to get a new SIM without Aadhaar.

  • Address proof, with photocopies (such as a rent agreement, electricity bill, bank passbook, etc)
  • Government-issued photo identity proof, with photocopies (such as driving licence, passport, voter ID, etc)
  • Two passport sized photographs

After you submit these documents, your application will take some time to be processed and the SIM card will be activated once that’s done. Note that if you’re a resident of Jammu & Kashmir or any of the states in Northeast India, then prepaid connections may not be available, or you might have to wait longer to get a SIM card - even if you have an Aadhaar card.

How to Check Aadhaar Authentication History

How to buy a SIM card if you’re a foreign national

If you’re not an Indian citizen and are visiting India, the process to get a SIM card is different from that for Indian citizens. For starters, foreign citizens don’t have Aadhaar cards, so they need a different set of documents. Gadgets 360 visited two different stores of each of these three telecom operators — Airtel, Vodafone, and Reliance Jio — to find out what the process is for foreign nationals. Since there’s no Aadhaar for identity verification, foreign nationals have to fill a paper form to get a SIM card.

If you want a prepaid (pay-as-you-go) connection, visit the nearest Vodafone, Airtel, or Reliance Jio store in India with the following documents.

  • Passport, with a photocopy
  • Photocopy of the visa
  • Passport-sized photographs (usually just one needed, but carry four just in case since telecom operators require four photographs in some Indian states)

For postpaid connections, you need the following documents. This varies slightly from carrier to carrier, but take these documents (and if you can, an Indian national who can vouch for you) to the store, just to be on the safe side.

  • Passport, with a photocopy
  • Photocopy of the visa
  • Passport-sized photographs (usually just one needed, but carry four just in case since telecom operators require four photographs in some Indian states)
  • Details of a local reference
  • Proof of local address

This means that you need to give contact details of any Indian national you know (ideally a friend or a relative) and a proof of your Indian address such as electricity bills or a rent agreement. For postpaid connections, the telecom operator might also insist on a verification at your local address, so a representative might visit your residence in India within a week of issuing the SIM card. In some cases such as Overseas Citizen of India (OCI) cardholders, you need to produce that card and submit a photocopy while procuring a new SIM card.

While these processes are standard across telecom operators, we found some minor differences in the fine print. Vodafone store representatives told Gadgets 360 that new connections typically take around two hours for activation. Both Airtel and Reliance Jio said it takes up to 24 hours to activate your SIM card.

sim cards pixabay SIM card

Pre-activated SIM cards

Normally, pre-activated SIM cards aren’t available in India but the government recently announced that the state-owned telecom operator BSNL will be offering these for free, with talk time worth Rs. 50, at various airports in India. This is available only to those who get e-visas for India. Unfortunately, we haven’t been able to independently verify whether this is available, or if the SIM card works as advertised.

There’s one more alternative to get a pre-activated SIM in India, and that’s by using a service such as Trabug, which allows you to rent a smartphone that has a pre-activated SIM card for up to 80 days at a time. They ship the phone to your Indian address too, so you can stay in touch with your friends and family. The downside is that the pricing is very expensive and you can’t use your own smartphone with the SIM Trabug offers. You have to use the phone rented from Trabug. For unlimited calls and 3GB data per day, Trabug charges $60 (roughly Rs. 3,900) plus $1 (roughly Rs. 65) per day for the duration of your stay. If you get a local SIM card and use it with your smartphone, you could get 1GB of data per day with unlimited free calls anywhere in India by paying around Rs. 500 ($8) for three months. You can do the maths yourself and figure out how much you’re saving by getting a local SIM card, even if it means that you have to spend a little bit of time going to the store and submitting some documents.

Roaming charges in India

Another thing that confuses many foreign citizens visiting India is roaming charges. Services in India are split across various telecom circles, and moving from one circle (usually a state, though not always) to another, involves roaming. At the moment, almost all carriers allow you to receive phone calls across India without paying anything extra. For outgoing calls, there is normally no extra charge as long as you’re in the same telecom circle as where you bought the SIM card. If you go outside the circle, you may have to pay per minute for outgoing calls, but there are certain plans that let you avoid that charge altogether. Just ask the carrier for free outgoing calls while roaming and you’ll be offered a pretty affordable plan for that. Finally, data roaming doesn’t cost anything extra in India. You can continue to use mobile data across India on any telecom operator without incurring extra charges.

SIM card validity in India

Prepaid SIM cards in India ship with lifetime validity, so as long as you keep getting a recharge and using the SIM, it shouldn't be deactivated. If the SIM is inactive, the store reps we spoke with said that it's discontinued in 90 days. For foreign nationals, the telecom operators we spoke with said validity lasts till their visa expires.

Do you have any more queries about buying SIM cards in India? Let us know via the comments. For more tutorials, visit our How To section.


For the latest tech news and reviews, follow Gadgets 360 on X, Facebook, WhatsApp, Threads and Google News. For the latest videos on gadgets and tech, subscribe to our YouTube channel. If you want to know everything about top influencers, follow our in-house Who'sThat360 on Instagram and YouTube.

Further reading: Reliance Jio, Airtel, BSNL, Vodafone, SIM card
Nokia QWERTY Phone Receives Bluetooth SIG Certification: Report
Digmine Cryptocurrency Mining Malware Being Spread via Facebook Messenger: Trend Micro
Share on Facebook Gadgets360 Twitter Share Tweet Snapchat Share Reddit Comment google-newsGoogle News


Follow Us
© Copyright Red Pixels Ventures Limited 2024. All rights reserved.
Trending Products »
Latest Tech News »