Buying from a used-phone shop in India: the IMEI check rule, and how to vet the shop yourself
The 2025 telecom cyber security amendment requires dealers in used phones to check each IMEI before buying or selling it. Here's the actual wording, what it leaves open, and the checks still worth doing at the counter.
Quick answer: Since 22 October 2025, the Telecommunications (Telecom Cyber Security) Amendment Rules, 2025 require anyone engaged in buying and selling used IMEI-bearing devices to check a government database of tampered or restricted IMEIs first, and not to trade in listed devices. The published rule leaves the fee to be specified on a portal. It doesn't give an amount or name the portal, and we couldn't confirm either from an official source. Don't rely on the shop having checked. Run the free KYM check yourself, verify the shop's GST invoice, and match the IMEI on the phone, box and bill.
What the rule actually says
The Department of Telecommunications (DoT) notified the amendment in the Gazette of India as G.S.R. 771(E), dated 22 October 2025. It amends the Telecom Cyber Security Rules, 2024 and came into force on publication. For used phones, it adds two sub-rules to rule 8:
- Rule 8(6): the central government, directly or through an authorised agency, will maintain a database of IMEIs that have been tampered with or whose use has been restricted.
- Rule 8(7): a person engaged in selling and buying used telecom equipment with IMEI numbers in India, or its authorised agency, must access that database before the sale or purchase, on payment of fees specified on the portal. They must not directly or indirectly buy or sell any device whose IMEI is in the database.
The same amendment adds rule 8(4A). This lets the government direct manufacturers not to assign IMEIs already in use on Indian networks to new devices made in or imported into India.
In its explainer of 27 November 2025, the Press Information Bureau (PIB) called this resale device scrubbing. It said the second-hand market had become a hotspot for blacklisted, stolen and cloned phones, leaving genuine buyers open to legal complications. It said the rules require entities dealing in resale or refurbished devices to check every IMEI against a central database of blacklisted IMEIs before resale.
Is it actually in force?
Yes, according to DoT. The rules were accidentally republished on 29 October 2025 as G.S.R. 796(E), when a different draft had been meant for consultation. That caused some confusion. DoT rescinded the republication on 25 November 2025 through G.S.R. 863(E). PIB then clarified that the original notification of 22 October 2025 remains in force and enforceable.
What we couldn't confirm
We read the final Gazette text and the PIB releases. The points below are not settled by them, so treat any confident claim you see elsewhere with care.
- The fee. The final rule says only that fees will be specified on the portal. A 17 November 2025 PIB advisory mentions paying fees per IMEI verification but gives no figure. We found no official source stating the amount, so treat any figure you see quoted with caution.
- Which portal dealers use. The rule doesn't name one, and we couldn't find a public DoT page describing a dealer-facing checking service. The KYM check on Sanchar Saathi is free and open to anyone, and it tells you whether an IMEI is blocked. We couldn't confirm whether it is the database the rule refers to.
- Whether one-off private sellers are covered. The rule says "a person engaged in the sale and purchase" of used devices. PIB describes it as applying to entities dealing in resale or refurbished devices. If you sell phones regularly, get advice from a lawyer rather than relying on a blog.
- Penalties for skipping the check. We didn't find an official statement of a specific penalty for a dealer who doesn't check.
The IMEI tampering law shops should already know
Separately, section 42(3) of the Telecommunications Act, 2023 makes it an offence to tamper with telecom identifiers such as IMEIs. It is also an offence to knowingly possess radio equipment that uses tampered identifiers. The punishment is up to three years in prison, a fine of up to ₹50 lakh, or both. In its November 2025 advisory to manufacturers, importers, sellers, resellers and retailers, DoT stressed that these offences are cognisable and non-bailable. It added that abetting them attracts the same punishment. A shop that offers to change or fix an IMEI is a shop to leave.
Why vetting the shop still matters
A counter and a signboard don't guarantee a clean phone. In 2022, Deccan Herald reported the arrest of a man who ran a phone service shop in Bengaluru. Police said he sold phones snatched by an accomplice to customers in his shop, and sometimes used their parts to service other phones. In October 2025, after a month-long drive that recovered 1,949 stolen and snatched phones, Bengaluru's police commissioner urged buyers to verify sellers and use authorised ones.
How to vet a used-phone shop
| Ask or check | Why | A good answer looks like |
|---|---|---|
| Will you give me a GST tax invoice? | A registered dealer's invoice must carry their name, address and GSTIN | A numbered invoice with the shop's GSTIN, the model, and ideally both IMEIs |
| Is the GSTIN real and active? | A GSTIN that doesn't exist, or belongs to a different business, is a strong sign the bill isn't genuine | The GST portal's Search Taxpayer shows a matching business name and address, with no cancellation date |
| Did you check this IMEI before buying it in? | Rule 8(7) expects dealers to check before purchase and sale | A clear yes, ideally with a record they can show you |
| Can I run my own KYM check now? | It's free, takes a minute, and doesn't rely on the shop | They hand you the phone to dial *#06#, and your SMS to 14422 comes back valid with the right model |
| Where did this phone come from? | Trade-ins and buybacks leave paperwork. Walk-in sellers without ID don't | A plausible source and a willingness to show the intake record |
| What's the return or warranty period? | It shows the shop expects to stand behind the device | Written on the invoice, with the terms stated |
At the counter
- Dial *#06# and note both IMEIs if it's dual-SIM.
- Send KYM <IMEI> to 14422 from your own phone. Check the reply shows the right brand and model and doesn't say blocked or invalid. The CEIR website advises against buying if a phone shows as blacklisted, duplicate or already in use. Our guide to checking whether a second-hand phone is stolen explains each result.
- Match the IMEI on the screen, the box and the invoice.
- Look up the GSTIN on the GST portal. Our guide to spotting a fake bill covers what to compare.
- Make sure the phone isn't locked to a previous owner's account before you pay.
- Pay by UPI or card, and keep the invoice and payment record together.
Be wary of discounts for skipping the bill. If a phone later turns out to be reported, a proper invoice from an identifiable shop is the record you'll want. See what to do if a second-hand phone is blocked or traced.
Where OwnVouch fits
OwnVouch doesn't replace a dealer's legal duty to check IMEIs, and it isn't the government database. Its free public lookup works without an account: type a serial or IMEI to see whether the device is registered on OwnVouch, whether it has been flagged lost or stolen there, and what it is. It never shows who holds it. A clean lookup doesn't prove a phone isn't stolen, because a registry only knows what has been reported to it. The app is in closed beta. There, a shop and a buyer can both confirm a handover on their own phones, which leaves a timestamped record of the transfer.
Sources
- Gazette of India: Telecommunications (Telecom Cyber Security) Amendment Rules, 2025, G.S.R. 771(E), 22 October 2025 (PDF)
- PIB: DoT's amendment to Telecommunication Cyber Security Rules, 2025, clarification that the rules are in force (27 November 2025)
- PIB: DoT cautions manufacturers, importers and resellers about IMEI registration and consequences of IMEI tampering (17 November 2025)
- Gazette of India: The Telecommunications Act, 2023 (PDF)
- Department of Telecommunications, Sanchar Saathi: CEIR, Know Genuineness of Your Mobile Handset
- CBIC: CGST Rules, Rule 46, Tax invoice
- GST Portal: Search Taxpayers using GSTIN/UIN (user manual)
- Deccan Herald: Bengaluru shopkeeper sells stolen phones, arrested (25 October 2022)
- Deccan Herald: Bengaluru Police seize 1,949 stolen mobile phones in a month (30 October 2025)