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—block-lost-stolen-sim-card-india [2026/07/17 17:13] (current) – created - external edit 127.0.0.1
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 +====== How to Block a Lost or Stolen SIM Card Immediately (CEIR + TAFCOP, 2026) ======
 +
 +{{htmlmetatags>metatag-description=(Lost or stolen SIM in India? Block it in 7 minutes via CEIR, TAFCOP, your operator, plus a police FIR — step-by-step for 2026.)}}
 +{{htmlmetatags>metatag-keywords=(block lost SIM card India, blocked stolen SIM, CEIR block, TAFCOP, lost mobile FIR, SIM swap fraud)}}
 +
 +A lost or stolen SIM is a 30-minute emergency, not a paperwork problem. In the first hour an attacker can intercept OTPs, drain UPI accounts, take over WhatsApp, and reset banking logins. Block the SIM, lock the handset on CEIR, file a police FIR under the BNS / BNSS, 2023, and recover any money already lost.
 +
 +===== Direct answer (featured snippet) =====
 +
 +To block a lost or stolen SIM immediately in India: (1) call your telecom operator (Jio 1800-889-9999, Airtel 121, Vi 199, BSNL 1503) and request a temporary block, (2) file an e-FIR or police complaint, (3) lock the handset on the **CEIR portal** (ceir.gov.in) using the IMEI, (4) check **TAFCOP** (tafcop.sancharsaathi.gov.in) for any other SIMs issued in your name, and (5) freeze UPI / net-banking. A duplicate SIM can be issued only with a fresh KYC and a copy of the FIR.
 +
 +===== In this guide =====
 +
 +  * [[#What counts as a lost or stolen SIM emergency|What counts as an emergency]]
 +  * [[#The first 7 minutes — block the line|First 7 minutes — block the line]]
 +  * [[#The next 30 minutes — CEIR + FIR + TAFCOP|Next 30 minutes — CEIR + FIR + TAFCOP]]
 +  * [[#The next 24 hours — duplicate SIM + KYC reset|Next 24 hours — duplicate SIM + KYC reset]]
 +  * [[#If money was already stolen|If money was already stolen — chargeback path]]
 +  * [[#Operator-by-operator block numbers|Operator-by-operator block numbers]]
 +  * [[#What not to do|What not to do]]
 +  * [[#Sample FIR / written complaint|Sample FIR / written complaint]]
 +  * [[#Can compensation be claimed?|Can compensation be claimed?]]
 +  * [[#FAQ|FAQ]]
 +
 +===== What counts as a lost or stolen SIM emergency =====
 +
 +Any of these scenarios needs the 30-minute drill:
 +
 +  * Phone physically lost (cab, train, public place, shop)
 +  * Phone snatched / stolen
 +  * SIM card itself lost (e.g., during handset replacement)
 +  * SIM-swap attack — your operator confirms a new SIM was issued in your name without your consent
 +  * Sudden no-signal followed by OTP / banking alerts on your registered email
 +  * You see a SIM in your name on the **TAFCOP** portal that you never bought
 +
 +A lost handset where the SIM is still active is more dangerous than a lost SIM with the handset still in your hand — the attacker can use the live SIM to receive every OTP. Treat **handset loss** as an immediate SIM-block event.
 +
 +> **Warning** — If you bank on UPI, the attacker only needs **the SIM + your UPI PIN**. UPI PINs are 4–6 digits and most users reuse them with vehicle / birth-year patterns. Block first, complain later.
 +
 +===== The first 7 minutes — block the line =====
 +
 +==== 1. Borrow a phone and call the operator ====
 +
 +| Operator | Block number | Alt route |
 +| Jio       | 1800-889-9999 (1991 from a Jio line)  | MyJio app → SIM management → Suspend |
 +| Airtel    | 121 (or 198)                        | Airtel Thanks app → Quick Actions → Block / Replace |
 +| Vi (Vodafone Idea) | 199 (or 198)                | Vi App → SIM Services |
 +| BSNL      | 1503 (24×7)                         | BSNL Selfcare portal |
 +| MTNL      | 1503                                | MTNL CSC walk-in |
 +
 +Tell the agent: //"My handset is lost / stolen, please block this SIM with immediate effect. I will produce the FIR for duplicate SIM."// Note the **service-request (SR) number** they give you — you'll need it for the FIR and any insurance claim.
 +
 +==== 2. Write the SR number on a paper or in another phone ====
 +
 +This number is your proof that the line was suspended at HH:MM on DD-MM-YYYY. If a fraudulent transaction happens after that timestamp, the bank cannot blame you for "negligent custody of the SIM."
 +
 +==== 3. If the operator's IVR is jammed ====
 +
 +Use the operator's **app on a borrowed device** — log in with your registered number's primary email. Each operator allows in-app suspend. If app is unreachable, walk into a company-owned outlet (not a multi-brand shop). Do **not** use a roadside agent.
 +
 +> **Citizen tip** — Note the exact time of the call. In every UPI / banking dispute, "block-time vs transaction-time" is the single most important number.
 +
 +===== The next 30 minutes — CEIR + FIR + TAFCOP =====
 +
 +==== 4. Lock the handset on CEIR ====
 +
 +The **Central Equipment Identity Register** ([[https://ceir.gov.in|ceir.gov.in]]) is the Department of Telecommunications portal that blocks a stolen handset across **every** Indian operator using the IMEI. Once locked, no SIM works in that handset, anywhere in India.
 +
 +You need:
 +  * **IMEI numbers** of the lost handset (every box / invoice / Gmail Google-account device list / *#06# from any device that was synced)
 +  * Date, time, and place of loss
 +  * Police FIR / acknowledgement number (a complaint receipt is enough — full FIR can come within 24 h)
 +  * One ID proof (Aadhaar / PAN / passport)
 +  * Owner's contact details
 +
 +Submit at: **ceir.gov.in → "Block Stolen / Lost Mobile."** A request ID is generated. The handset is rendered useless within 24–48 hours.
 +
 +==== 5. File a police FIR or e-FIR ====
 +
 +Most states accept **online FIR for lost mobile** without a physical visit:
 +  * Delhi — [[https://lostfound.delhipolice.gov.in|lostfound.delhipolice.gov.in]]
 +  * Maharashtra — [[https://citizen.mahapolice.gov.in|citizen.mahapolice.gov.in]]
 +  * Karnataka — [[https://ksp.karnataka.gov.in|ksp.karnataka.gov.in]] → e-Lost Report
 +  * Tamil Nadu — [[https://eservices.tnpolice.gov.in|eservices.tnpolice.gov.in]]
 +  * UP — UP Cop app
 +  * National — [[https://cybercrime.gov.in|cybercrime.gov.in]] for any cyber / financial loss component
 +
 +Cite **BNS, 2023 §319 (cheating by personation)** if the SIM is suspected to have been used for impersonation, and **BNSS, 2023 §173** as the general FIR-registration section. The system will email you a complaint number — keep this **forever**.
 +
 +==== 6. Run the TAFCOP audit ====
 +
 +[[https://tafcop.sancharsaathi.gov.in|TAFCOP]] is the DoT portal that shows **every SIM issued in your name** across operators. Open it from a clean device, enter your alternate active number, complete the OTP, and review the list. If you see:
 +  * A number you never bought → click **"Not my number"**
 +  * An old number you don't use → click **"Not required"**
 +  * Your stolen number → click **"Required, block"**
 +
 +Each click is a formal block request to the issuing operator. Screenshot the request IDs.
 +
 +> **What most people miss** — TAFCOP also lets you spot **identity theft SIMs** (someone took a SIM in your Aadhaar / PoI). These are the SIMs used in scam-compound operations. Block them the moment you see them — even if your phone wasn't lost.
 +
 +===== The next 24 hours — duplicate SIM + KYC reset =====
 +
 +==== 7. Get a duplicate SIM with the same number ====
 +
 +Walk into the operator's company-owned store with:
 +  * Original ID proof (Aadhaar / passport)
 +  * One photograph
 +  * **FIR / e-FIR copy**
 +  * Any earlier SIM-block SR number
 +
 +KYC will be redone (eKYC / DKYC). The duplicate SIM is usually active in 4–24 hours. Until then, **inform every OTP-dependent service** through their app or web portal that you are without SMS access:
 +  * UPI apps (PhonePe, GPay, Paytm, BHIM)
 +  * Banks (use net-banking with Aadhaar OTP via email)
 +  * WhatsApp (account → 2-step verification → backup email)
 +  * Income Tax / GSTN (use email OTP path)
 +  * DigiLocker, Aadhaar self-service
 +
 +==== 8. Reset every account that uses the lost number for OTP ====
 +
 +Make a list. Common ones:
 +  - WhatsApp (re-register on duplicate SIM with 6-digit PIN)
 +  - Banking — call card-block + change registered mobile
 +  - UPI — re-link with new SIM after duplicate is active; revoke device binding from old apps
 +  - Email — change recovery number; review login history
 +  - Aadhaar — UIDAI online update (registered mobile)
 +  - PAN — ITR portal mobile update (use Aadhaar OTP)
 +  - DigiLocker — change mobile after eKYC
 +  - Income Tax — change phone in profile
 +  - Insurance, mutual funds, broking accounts — use email path
 +  - Government schemes — PM-Kisan, MGNREGA, scholarship portals
 +
 +==== 9. Check for SIM-swap markers ====
 +
 +Pull your **bank account statement and email** and look for:
 +  * "SIM change request approved" SMS / email
 +  * "Mobile number updated" alerts
 +  * Unexpected debit card / UPI activity in the gap window
 +
 +If any are present, this was an active SIM-swap, not a passive loss. Escalate to **cybercrime.gov.in** with the bank statement, complaint reference, and operator SR.
 +
 +===== If money was already stolen =====
 +
 +If you have **lost money via UPI, debit card, net-banking, or wallet** during the gap, run the parallel banking-recovery drill — see [[scammed-on-upi-recovery-steps|UPI recovery steps]] and [[recover-money-wrong-bank-account-india|money sent wrong account recovery]]. Headline rules:
 +
 +  * **Within 3 working days:** zero customer liability if you reported the loss promptly (RBI Master Direction on Limiting Liability of Customers in Unauthorised Electronic Payment Transactions, 2017).
 +  * **4–7 working days:** capped customer liability (₹5,000 – ₹25,000 depending on account type).
 +  * **Beyond 7 days:** liability decided by bank's board-approved policy.
 +
 +Send a **written complaint** to your bank within 24 hours quoting the SR number, the FIR, and the time of SIM block. Demand a **temporary credit** while the dispute is investigated (RBI requires resolution within 90 days).
 +
 +> **Emergency step** — Call **1930** (national cyber helpline) within the first hour. The "golden hour" lien on the receiving account requires a complaint number generated through 1930 / cybercrime.gov.in. Most chargebacks succeed only if 1930 was called inside 90 minutes.
 +
 +===== Operator-by-operator block numbers =====
 +
 +^ Operator ^ Customer-care ^ Block / suspend ^ App route ^
 +| Reliance Jio | 198 / 199 | **1800-889-9999** (1991 from a Jio number) | MyJio → SIM Mgmt → Suspend |
 +| Bharti Airtel | 121 / 198 | **121** ("Block / Replace") | Airtel Thanks → Quick Actions |
 +| Vodafone Idea (Vi) | 199 | **199** or 198 | Vi App → SIM Services |
 +| BSNL | 1503 / 1800-180-1503 | **1503** | BSNL Selfcare |
 +| MTNL | 1503 | 1503 | MTNL CSC |
 +
 +Save these in a non-phone location — diary, family member's phone, work laptop. When the SIM is gone, you will not have your own contact list.
 +
 +===== What not to do =====
 +
 +  * Do **not** hand the SIM-block request to a roadside agent — they sometimes simply replace the SIM and **keep the OTPs** rolling for the attacker.
 +  * Do **not** delay the FIR "to think about it." Without an FIR, banks can refuse the chargeback and the operator will not lock CEIR.
 +  * Do **not** factory-reset the lost handset remotely **before** noting the IMEI — many users wipe the IMEI from Google account history in panic.
 +  * Do **not** post the lost-phone IMEI publicly. Scammers use it to claim ownership when the handset is recovered by police.
 +  * Do **not** assume "I had no money in that account" — the attacker can take an instant pre-approved loan via the SIM (many banks now offer 60-second sanctions on UPI numbers).
 +
 +===== Sample FIR / written complaint =====
 +
 +<code>
 +To,
 +The Station House Officer
 +[Police Station Name], [City]
 +
 +Subject: Loss / theft of mobile handset and SIM — request for FIR under
 +BNS §319 r/w BNSS §173
 +
 +Sir / Madam,
 +
 +I, [Full name], aged [age], resident of [address], hereby state that on
 +[date] at approximately [time], my mobile handset (Make: ___, Model: ___,
 +IMEI 1: ___, IMEI 2: ___) along with the SIM card bearing mobile number
 ++91-XXXXXXXXXX (operator: ___) was lost / stolen at [location].
 +
 +I have already requested a temporary suspension of the SIM with the
 +operator vide service-request number [SR No.] dated [date] at [time].
 +A CEIR block request has also been filed on ceir.gov.in (Request ID:
 +______).
 +
 +I request you to register an FIR so that I may obtain a duplicate SIM
 +and, if any financial fraud has been committed using the lost SIM, the
 +same may be investigated under the appropriate provisions of the Bharatiya
 +Nyaya Sanhita, 2023 and the Bharatiya Nagarik Suraksha Sanhita, 2023.
 +
 +Yours faithfully,
 +[Signature]
 +[Full name]
 +[Aadhaar last 4 digits]
 +[Alternate contact: ______]
 +[Email: ______]
 +[Date: ______]
 +</code>
 +
 +===== Can compensation be claimed? =====
 +
 +Yes — three independent recovery paths:
 +
 +  - **From the bank** — under RBI's "Limiting Liability of Customers" framework, if you reported within 3 working days and the bank cannot prove your negligence, **liability is zero** and the disputed amount must be re-credited within 90 days.
 +  - **From the telecom operator** — if the operator issued a duplicate SIM **without verifying KYC** (the classic SIM-swap), the [[https://www.trai.gov.in|TRAI]] Quality of Service rules and the Telecom Consumer Protection Regulations let you file before the operator's Appellate Authority. Where an unverified SIM-swap caused the loss, consumer fora have held the operator liable.
 +  - **From the merchant / e-commerce** — if a fraudulent purchase was made on Amazon / Flipkart / Myntra using the OTP, the [[https://consumerhelpline.gov.in|National Consumer Helpline]] (1915) and the e-commerce platform's own dispute window (typically 10–14 days) can reverse the order.
 +
 +Add the **CEIR Request ID, FIR number, operator SR, and 1930 complaint number** to every claim. Without these four, every recovery path stalls.
 +
 +===== What to do in the next 30 minutes (printable card) =====
 +
 +  - **0–7 min** — Call operator block number; note SR
 +  - **7–15 min** — Open ceir.gov.in; submit IMEI block
 +  - **15–25 min** — File e-FIR / online lost-report
 +  - **25–30 min** — Open tafcop.sancharsaathi.gov.in; flag any extra SIMs in your name
 +  - **+30 min onward** — Call 1930 if money has moved; freeze UPI / net-banking; reset WhatsApp on alternate device
 +  - **+24 h** — Visit operator store with FIR; collect duplicate SIM
 +  - **+48 h** — Reset every OTP-bound account; enable 2-step verification with email backup
 +
 +===== If the formal channel fails, escalate via RTI =====
 +
 +<WRAP center round info 100%>
 +If your lost or stolen SIM complaint with TRAI or DoT isn't resolved through the regular complaint route, you can file an **RTI** to force the public authority to either act or explain in writing why they haven't. The fee is ₹10 (free if you're BPL).
 +
 +  * Draft your application: [[https://righttoinformation.wiki/tools/ai-rti-draft-app.html|AI RTI Drafter]]
 +  * If the PIO does not reply in 30 days, file a first appeal for "deemed refusal"
 +  * Sample applications: [[https://righttoinformation.wiki/guide/applicant/application/sample/start|Sample RTI library]]
 +</WRAP>
 +
 +===== Internal cross-links =====
 +
 +  * [[scammed-on-upi-recovery-steps|UPI fraud recovery — first 90 minutes]]
 +  * [[social-media-hacked-recovery|WhatsApp / social media hijack recovery]]
 +  * [[pan-aadhaar-fraud-recovery|PAN & Aadhaar fraud recovery]]
 +  * [[deepfake-blackmail-recovery|Deepfake blackmail recovery]]
 +  * [[atm-fraud-recovery|ATM fraud recovery]]
 +  * [[fake-aadhaar-update-website-fraud|Fake Aadhaar update website fraud]]
 +  * [[recover-money-wrong-bank-account-india|Money sent to wrong bank account]]
 +  * [[atm-cash-withdrawal-dispute-india|ATM cash withdrawal dispute]]
 +  * [[banking-ombudsman-complaint-guide-india|Banking Ombudsman complaint guide]]
 +
 +===== Government & authority references =====
 +
 +  * **Department of Telecommunications — CEIR**: [[https://ceir.gov.in|ceir.gov.in]]
 +  * **Sanchar Saathi (DoT) — TAFCOP**: [[https://tafcop.sancharsaathi.gov.in|tafcop.sancharsaathi.gov.in]]
 +  * **MHA — National Cyber Crime Reporting Portal**: [[https://cybercrime.gov.in|cybercrime.gov.in]] · Helpline **1930**
 +  * **TRAI — Telecom Consumer Protection**: [[https://www.trai.gov.in|trai.gov.in]]
 +  * **RBI — Limiting Liability of Customers in Unauthorised Electronic Transactions, 2017**
 +  * **UIDAI — Aadhaar misuse complaint**: 1947
 +  * **National Consumer Helpline**: 1915 · [[https://consumerhelpline.gov.in|consumerhelpline.gov.in]]
 +  * **BNS, 2023** — §318 cheating, §319 cheating by personation
 +  * **BNSS, 2023** — §173 (FIR registration in cognizable cases), §175 (power to investigate cognizable cases)
 +
 +===== Official sources =====
 +
 +  * [[https://sancharsaathi.gov.in|Sanchar Saathi — DoT portal (CEIR block for lost/stolen phone, TAFCOP)]]
 +  * [[https://trai.gov.in|Telecom Regulatory Authority of India (TRAI)]]
 +  * [[https://cybercrime.gov.in|National Cyber Crime Reporting Portal (helpline 1930)]]
 +
 +===== FAQ =====
 +
 +==== How long does it take to block a lost SIM in India? ====
 +Most operators block within 5–10 minutes of the call. CEIR handset block is effective within 24–48 hours.
 +==== Is FIR mandatory for SIM block? ====
 +A temporary block is granted on request alone. Permanent block, CEIR, and a duplicate SIM require an FIR / e-FIR.
 +==== Can I block a SIM through TRAI directly? ====
 +TRAI is a regulator, not an operator — it does not block SIMs. Use the operator + CEIR + TAFCOP combination.
 +==== What if my Aadhaar was used to take a SIM I never bought? ====
 +Open TAFCOP, click "Not my number," and lodge a CEIR + cybercrime.gov.in complaint. Also report to UIDAI at 1947.
 +==== Will I get my money back if my UPI was drained? ====
 +Yes — if you call 1930 within 90 minutes and write to your bank within 3 working days, RBI rules require a refund where bank fault is established.
 +==== Is a phone-loss FIR free? ====
 +
 +Yes. The BNSS, 2023 prohibits any fee for FIR registration. If asked for money, complain to the Superintendent of Police or use the state e-FIR portal.
 +
 +==== Can I file FIR in a different city / state from where the phone was lost? ====
 +
 +Yes. **Zero FIR** under BNSS, 2023 §173(1) lets you file an FIR at any police station, which is then transferred to the jurisdictional one. Useful when you discovered the loss after travelling.
 +
 +==== How do I find my IMEI if I no longer have the box? ====
 +
 +(a) Google account → Find My Device → linked devices; (b) Apple ID → Devices; (c) any earlier shop invoice / e-commerce order page; (d) Sanchar Saathi → Know Your Mobile (lookup via your registered number).
 +
 +==== Will CEIR block also disable my Wi-Fi calling? ====
 +
 +CEIR locks the handset for **cellular SIMs**, but a stolen device can still connect to Wi-Fi until you sign out of the Google / Apple account. Always remote-sign-out from the account dashboard.
 +
 +==== Can someone open a bank account with a SIM in my name? ====
 +
 +Yes — and this is the second-stage attack after a SIM-swap. After clearing TAFCOP, also pull a **CIBIL / CRIF High Mark report** to check for unknown loans / cards.
 +
 +==== What is the difference between CEIR block and operator block? ====
 +
 +The operator block stops **that one SIM** from working. CEIR locks the **handset / IMEI** so no SIM works in it across India. You need both.
 +
 +==== How long is the duplicate SIM activation window? ====
 +
 +Typically 4–24 hours after KYC / DKYC at a company-owned store. During this window, every banking app should be disabled by you proactively from the bank's website.
 +
 +===== Myth vs reality =====
 +
 +^ Myth ^ Reality ^
 +| "If I lose only the SIM, my money is safe — the SIM has no value." | A live SIM = a live OTP gateway = full bank takeover. Block in 7 minutes. |
 +| "FIR isn't needed for a lost SIM." | Operator gives a temporary block on request; permanent block + duplicate + CEIR all need an FIR. |
 +| "CEIR only blocks expensive phones." | CEIR blocks **any** IMEI registered in India, including ₹2,000 feature phones. |
 +| "TAFCOP is for businesses." | TAFCOP is a **citizen** portal — every Indian SIM holder can audit who-took-SIMs-on-my-Aadhaar. |
 +| "Banks always refund SIM-swap fraud." | Refund is **not automatic** — you must report within 3 working days and provide SR + FIR + 1930 number. |
 +
 +//Last reviewed: 17 July 2026. Verified against Sanchar Saathi (DoT), TRAI, RBI, and the Bharatiya Sanhita, 2023.//
 +
 +{{tag>lost-sim stolen-sim ceir sancharsaathi sim-swap-fraud tafcop cyber-fraud citizen-help 2026}}
 +
 +===== Related reading =====
 +  * [[https://righttoinformation.wiki/financial-fraud-risk-indicator-fri-bank-payment-blocked|Financial Fraud Risk Indicator and blocked payments]]
 +  * [[https://righttoinformation.wiki/nine-sim-card-limit-per-person-telecom-act-section-42|How many SIM cards you can have: the 9-SIM limit]]
 +
 +===== Related on RTI Wiki =====
 +  * [[https://righttoinformation.wiki/used-phone-imei-database-check-telecom-cyber-security-rules-2025|Check a used phone IMEI before you buy it]]