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Independent help guide, not a government website. Block, unblock and check phones only on the official Sanchar Saathi and CEIR portals. Never share an OTP with anyone.

How to track lost mobile with IMEI number: the honest guide

No IMEI mapFind-my-deviceUpdated 16 Oct 2026

Many people search how to track lost mobile with IMEI number, hoping to see a dot on a map. The plain truth is that an ordinary person cannot see a phone's location from its IMEI or from a mobile number. No website, app or IMEI number tracker open to the public can do this legally.

What does work is a mix of two things: the location feature built into your phone (if you turned it on in advance), and a block on CEIR together with a police complaint, which lets police and operators trace the handset when someone puts a SIM in it. This page explains both, step by step, and warns you about the traps.

Find a lost phone the right way

Quick facts

  • Location from IMEI

    Not possible for individuals
  • Who can trace

    Police, with telecom operators
  • Your own tool

    Built-in find-my-device, set up before loss
  • Block portal

  • First step

    Police complaint or e-FIR
  • See your IMEI

    Dial *#06# on a working phone
  • Money fraud helpline

    1930

How to track lost mobile with IMEI number: the honest answer

An IMEI is a 15-digit identity for the phone hardware. Mobile networks see it each time the handset connects, so the operator knows which tower the phone is near. That record sits with the operator. It is not published anywhere, and an individual cannot look it up.

So when you read about IMEI number tracking location online, or an IMEI number location map, treat it with suspicion. Such pages either show nothing real, ask for money, or try to collect your details. Learn more about the number itself on our IMEI number guide.

Who can actually trace a phone by its IMEI

Tracing is done by police with help from telecom operators. When you block a lost handset on CEIR, the IMEI goes on a list that every operator in India checks. Should a SIM be inserted into that handset later, details of the person using it reach the police for tracing.

The official CEIR site also notes that blocking does not stop police from tracking the phone. In other words, blocking and tracing work together. Blocking makes the phone useless to the thief, and tracing helps the police reach it. How to file the block is covered on our block lost mobile page.

What works for you: your phone's own locating option

Both Android and iOS phones come with a free locating option linked to the account you signed in with on the phone. Provided the option was active earlier, you can open it from another phone or a computer, sign in with the same account, and see the last known location. Most versions also let you ring the phone, lock it, show a message with a contact number, or erase it.

  1. On another device, open the find-my-device page or app for your phone's system.
  2. Sign in with the same account that was on the lost phone.
  3. Select the lost phone from your device list.
  4. Play a sound if it may be nearby, or lock it and add a message.
  5. Erase it only when you are sure you will not get it back, since tracking usually stops after erasing.

People often ask about find my device by IMEI number. That is not how it works: this feature finds the phone through your account, not through the IMEI. If location was off, or the phone is switched off, you will usually see only the last place it reported.

Step by step plan in the first few hours

  1. Try the find-my-device feature from a family member's phone.
  2. Call your number. If someone honest found it, they may answer.
  3. Ask your operator to block the SIM, then get a duplicate SIM of the same number. You need it for OTPs.
  4. File a police complaint. Many states allow an online lost report or e-FIR.
  5. Find the IMEI from the box or bill. Every place worth searching is listed in our lost phone IMEI guide.
  6. Block the phone on CEIR and save the 18-digit Request ID.
  7. Change passwords for email, banking and payment apps that were on the phone.

The lost phone kit on the blocking guide prepares the checklist and a police letter draft for you.

Mobile number tracking apps and sites: why to stay away

Search results for mobile number tracking, mobile tracking free or location tracking by mobile number are full of offers that promise live location. Here is the reality.

  • Tracking mobile number location needs operator records that only lawful agencies can request.
  • Many such apps only show the state or circle where the number was first issued. That is not where the phone is now.
  • Some ask for a fee, your OTP, or install spyware on your own phone.
  • Secretly tracking another person's phone can break the law.
Safety note: never share an OTP, password or ID copy with any tracking app, caller or website. This site is an independent guide; it cannot track or block any phone for you.

Typical trouble when searching for a lost phone

ProblemWhyWhat to do
Find-my-device shows nothingLocation or the feature was off, or the phone is switched offCheck again later for a last known place, then block on CEIR
Cannot get OTP for CEIRSIM went with the phoneGet a duplicate SIM from your operator store first
No IMEI on handBox and bill missingCheck your phone account's device list or ask the seller for a bill copy
A caller says he has your phone and wants moneyCommon scamDo not pay; tell the police and report the number on Sanchar Saathi
Police ask for the request IDTo link the block with the caseShare the 18-digit Request ID from CEIR

Whom to contact

  • Police station of the area where the phone was lost, or the state online lost report service.
  • Your telecom operator store for a SIM block and duplicate SIM.
  • CEIR on Sanchar Saathi at ceir.sancharsaathi.gov.in to block the handset. See our Sanchar Saathi portal guide for the other services there.
  • 1930 or cybercrime.gov.in if money left your bank or wallet after the loss. Act fast.

Prepare today so you can find the phone tomorrow

Most people who get their phone back had prepared a little. Take five minutes now.

  • Turn on the find-my-device option and location in your phone settings.
  • Write down both IMEI numbers (dial *#06#) and keep them with your papers.
  • Keep the box and bill safe; they prove ownership.
  • Set a screen lock so a finder cannot misuse the phone.
  • Add an emergency contact on the lock screen so an honest finder can call someone.

If your phone is found later, remember to remove the block using our unblock found mobile steps.

Frequently asked questions

Can I track my phone with IMEI number myself?

No. The IMEI location data stays with telecom operators, and only police or other lawful agencies can ask for it. You can block the phone on CEIR and file a police complaint, which allows tracing when the phone is used.

Is there any free mobile tracking app that works with just a number?

Legally, no app can reveal where a handset is right now from its number alone. Apps that claim this usually show only the original circle of the number, or try to take your money or data.

Does find-my-device work if the phone is switched off?

Usually it shows only the last location the phone sent before going off. Some newer phones can report location for a while after being switched off, but you should not depend on it. Block the phone on CEIR anyway.

Will police track my phone after I block it on CEIR?

Once a SIM goes into a blocked handset, the user's details are passed to police. How fast they act depends on the case and the local police station.

Can someone track me using my IMEI number?

An ordinary person cannot locate you from your IMEI. Still, keep it private and do not post photos of your box label online, since a copied IMEI can be misused in fraud.

What should I do if the thief has switched off and reset my phone?

A reset removes your account, so find-my-device stops. The IMEI stays the same, so the CEIR block still works and tracing is still possible if the phone is used again.