How to Report a Stolen Phone in Nigeria

Who blocks the IMEI in Nigeria, what the police step is for, how long it takes, and how to reverse it if the phone comes back.

In Nigeria the highest-value action in the first hour is not the IMEI block at all — it is protecting the bank accounts and wallets tied to the number. Do that first, then report the line and the handset to your operator, then get the police extract for your bank.

Everything below turns on a single distinction — the line versus the device. Barring the SIM protects your number and your bill; blocking the IMEI is what makes the physical phone refuse to work at all. A thief drops in a new card within the hour, so the second request is the one that actually costs them something — and it is the one operators most often skip unless you name it.

The five steps, in order

1. Secure the accounts first
   Before anything else, sign out of your accounts remotely, freeze any banking or wallet app tied to the number, and change the passwords for anything that sends verification codes to the stolen phone. The handset is replaceable; an account with codes arriving on it is the expensive part.
2. Find the IMEI
   The block request needs the 15-digit IMEI, and you cannot dial *#06# on a phone you no longer have. It is printed on the original box barcode, shown in your account page with the operator that sold the device, and stored in your Google or Apple account under the device list. Find it before you call.
3. Report it to your network operator, with the communications commission as the escalation route
   In Nigeria the block is placed by your network operator, with the communications commission as the escalation route, which registers the handset in operator blocking lists, with national device-management arrangements the commission has been extending. Ask explicitly for the device to be blocked, not only the SIM barred — they are separate actions and the second one alone leaves the phone perfectly usable with a new card.
4. File the police report
   Then file a report at the nearest police station for the extract, which banks ask for. Keep the reference somewhere that is not on the stolen phone: insurers, banks and employers will all ask for it, and so will the operator if you later need to prove the report was yours.
5. Confirm, and keep the paperwork
   Blocking takes effect operator blocking is immediate for the line; handset blocking depends on the operator's process. Re-check the IMEI yourself a day or two later to confirm the flag has landed rather than trusting the promise, and keep every reference number: if the phone is recovered, raise it with the same operator if the device is recovered.

What is specific to Nigeria

Nigeria's device-blocking arrangements have been tightening, but coverage between operators is uneven enough that you should not rely on a block alone to make a stolen handset worthless. For buyers this cuts both ways: a clean local result means less here than elsewhere, and an international check on a phone that was almost certainly imported is the one that actually carries information.

What a block does, and what it does not do

Blocking stops the handset registering on networks that consult operator blocking lists, with national device-management arrangements the commission has been extending. It does not erase the phone, it does not lock the data, and it does not stop Wi-Fi. Wipe the device remotely through your Apple or Google account as a separate step.

It also does not recover the phone. What a block does is destroy the resale value, which is the motive behind most phone theft in the first place — and it makes the handset traceable when someone eventually tries to check it before buying. That is a slow, statistical kind of justice, but it is real.