How to Check a Phone IMEI in Kenya (2026 Guide)

Every phone sold in Kenya has a 15 digit number stamped into it that most people never look at until something goes wrong. Then it becomes the single most important thing about the device.

That number is the IMEI, and in Kenya it does more work than it does in most markets. It's how you tell a genuine handset from a convincing fake. It's how you find out whether a phone was blocked before you ever touched it. It's the first thing the police ask for when your phone walks out of a matatu. And for about eighteen months it sat at the centre of a constitutional court case that most people buying phones in Nairobi have never heard of.

This guide covers all of it. How to pull your IMEI, which checks are worth running, which ones are theatre, what the law actually says right now, and what to do when the number comes back looking wrong.

What an IMEI actually is

IMEI stands for International Mobile Equipment Identity. It's a 15 digit number that identifies the physical handset, not you, not your SIM, not your number.

Two parts of it matter:

The TAC. The first eight digits are the Type Allocation Code, assigned by the GSMA. This is the bit that says "this is a Samsung Galaxy A56" or "this is an iPhone 16 Pro." When you run an IMEI check and get a model name back, the TAC is doing the work.

The check digit. The last digit is a Luhn checksum, the same algorithm banks use on card numbers. It exists so that a mistyped or randomly invented IMEI fails instantly. This is why the cheapest counterfeits fail the very first check you run. Nobody bothered to generate a valid number.

A few things people get wrong:

• A dual SIM phone has two IMEIs. Both are legitimate. Both belong to the same device. If a seller shows you one and the box lists the other, that isn't automatically a red flag, it just means you need to see both.
• IMEI is not the serial number. Apple and Samsung both assign serials separately, and warranty tools sometimes want one and sometimes the other.
• eSIM only devices still have an IMEI. They also have an EID, which is the eSIM chip's own identifier. Different number, different job.
• Your IMEI does not identify you. By itself it's a hardware ID. It only becomes personal data when someone links it to a subscriber record. Hold that thought, because a Kenyan judge has now ruled on exactly that point.

How to find your IMEI

Six ways, roughly in order of how much you should trust them.

1. Dial *#06#

Open the dialler, type *#06#, and it appears. No call, no charge, works offline, works on almost every handset ever made.

This is the one that matters, because the number comes out of the phone's own firmware. Everything else is a label someone printed.

2. Settings

Android: Settings > About phone > IMEI (or Status, depending on the skin). Samsung buries it under Status information. Tecno, Infinix and itel usually put it right on the About page.

iPhone: Settings > General > About. Scroll down. On models with a physical SIM tray you'll also find it laser etched onto the tray itself.

3. The SIM tray or the back of the device

Older Android handsets print it under the removable battery. Some iPhones etch it on the tray. Handy when the phone won't boot.

4. The box

Printed on the barcode sticker on the side. Useful, and also the easiest thing in the world to swap or reprint, which is why it's a comparison point rather than a source of truth.

5. Your Google or Apple account

If the phone is already gone, this is your backup. Google shows device details at your account's device page. Apple lists IMEIs for devices signed into your Apple Account, and they also appear on the original purchase receipt.

6. The receipt or the network contract

Reputable Kenyan retailers print the IMEI on the invoice. If a shop refuses to put it on paper, that tells you something.

The checks that actually matter in Kenya

There are four worth running, and they answer four different questions.

Check 1: Is this phone type approved? (SMS to 1555)

The Communications Authority of Kenya runs a free IMEI verification service. Dial *#06#, then send the 15 digit number by SMS to 1555. You get back a response telling you whether the IMEI is valid, along with the make and model of the device.

This is free on all Kenyan networks. There's also a web version on the CA's site at ca.go.ke/imei-checker if you'd rather type it in.

What you're looking for: the make and model that comes back should match the phone in your hand. If you're holding something branded as a Samsung Galaxy S25 and the response says it's an unlisted device or a completely different model, you're holding a clone with a copied or invented IMEI.

What it doesn't tell you: whether the phone was stolen, whether it has money owing on it abroad, or whether it's carrier locked. Different databases, different problems.

Check 2: Is the model on the CA's type approved list?

Type approval is a separate thing from IMEI validity. It means the CA has tested that model against national and international standards for safety, health and electromagnetic compatibility, and cleared it for the Kenyan market.

The CA publishes a register of type approved equipment and a list of licensed telecom equipment vendors on its website. In February 2026 the regulator went public with a warning that it had found an influx of non type approved handsets in the market, named 21 specific brands as prohibited from sale, and made clear the list was not exhaustive because surveillance was ongoing.

The CA's own estimate is that between 30 and 40 percent of phones in use in Kenya are counterfeit. Four in ten. That number should shape how much effort you put into this.

If a brand name on a phone in a River Road stall is one you've never heard of and can't find on the CA register, that's your answer. Our guide to spotting a fake phone in Kenya covers the physical tells that go with this check.

Check 3: The global IMEI lookup

Third party IMEI checkers pull from the GSMA's device database and can tell you the manufacturer, model, launch year and sometimes the original market a device was built for.

Useful for one specific thing: catching phones that were built for another region and quietly imported. A handset spec'd for a market with different band support may technically work in Kenya while dropping to slower speeds in places your neighbour's phone doesn't.

Be sensible about which sites you use. The free ones are fine for a TAC lookup. The ones charging for a "full blacklist report" are usually selling you a recycled database of questionable freshness.

Check 4: Manufacturer warranty and activation status

For an iPhone, run the IMEI or serial through Apple's coverage checker. You want to see a real purchase date and, ideally, remaining warranty. A device that returns "invalid serial" or shows a purchase date years before the model launched is not an iPhone, whatever the icons look like.

Samsung, Tecno, Infinix and itel all run warranty lookups through their own support portals or, for the Transsion brands, through Carlcare. Same principle. A genuine device has a paper trail.

Bonus check for iPhones specifically: open Settings > General > About and check the model number, then confirm the phone is running real iOS rather than a skinned Android build. Cheap iPhone clones fall apart the moment you dig two menus deep into Settings, or try to open the App Store.

The KRA registration question, and why 2026 is complicated

This is the part most guides get wrong, usually because they're recycling 2024 press coverage.

Here's what happened.

In October and November 2024, the CA and the Kenya Revenue Authority published public notices setting up a Mobile Device Declaration System. Importers, assemblers and retailers would have to submit IMEI numbers to a KRA portal. Passengers arriving in Kenya would declare device IMEIs on the F88 passenger declaration form. Mobile operators would only be allowed to connect devices whose IMEIs appeared on the approved list. Start date: 1 January 2025.

In November 2024, the Katiba Institute filed a constitutional petition against both notices, supported by the Law Society of Kenya and the Data Privacy and Governance Society of Kenya. Their argument: an IMEI, once paired with subscriber data, can place a device within roughly 100 metres and link a person to their communication history. A central government database of every handset in the country was, in their words, a building block for mass surveillance, and it had been created by administrative notice rather than by Parliament.

The court suspended implementation while it heard the case, extending interim orders in March 2025.

On 18 July 2025, Justice Chacha Mwita delivered judgment. He found that the notices had no legal foundation and violated Articles 24 and 31 of the Constitution, which protect privacy and set the conditions under which rights can be limited. He held that IMEI numbers, once associated with a device registered on a network, qualify as personal data protected under the Bill of Rights, and that the government had not shown a lawful mechanism for processing them. He quashed both notices and prohibited the state from acting on them.

The CA filed an appeal in September 2025, arguing that IMEI collection concerns generic device identities not tied to individuals, and that it was acting within its mandate under the Kenya Information and Communications Regulations.

Where that leaves you in August 2026: the mandatory registration scheme has been struck down and the appeal has not, as far as public reporting shows, been decided. There is no operating requirement that your phone be registered with KRA for it to work on a Kenyan network, and no legal basis right now for anyone to disconnect it because it isn't.

You will still find 2026 blog posts and retailer pages telling you to check dir.kra.go.ke for a "compliant" status and warning that your phone will be blacklisted in 30 days if it isn't. Some of these are innocently out of date. Some are shops using a scare story to push you toward buying from them. Either way, treat that framing with suspicion.

The honest position: this is live litigation and it could change. If you're importing devices commercially, or you're about to spend real money on the basis of what the rules are, check the current position with KRA (callcentre@kra.go.ke, 020 4999 999) or the CA (typeapproval@ca.go.ke, 0703 042000) rather than trusting any article, including this one, about what the law was on the day it was written.

Worth noting: none of this affects type approval, which is a separate CA function with its own statutory basis and which is very much still being enforced. That February 2026 crackdown was real.

Buying second hand: the checks to run before money moves

Kenya has a huge, genuinely useful second hand phone market. It also has people who will sell you a reflashed brick with a copied IMEI. The difference between the two is about four minutes of checking.

Run the triple match.

1. Dial *#06# on the phone itself. Write down what appears.
2. Check the IMEI printed on the box.
3. Check the IMEI in Settings > About, and on the SIM tray if there is one.

All three should match, exactly, every digit. A mismatch means either the box isn't the phone's box, or the phone has been re-shelled with original housing over non original internals, or the IMEI has been altered. None of those are things you want to pay for.

Then run the CA check in front of the seller. SMS the IMEI to 1555 and read the response out loud. Make and model should match the device.

Then check the physical device.

• Open the camera app and shoot something. Compare it to what that model is supposed to produce.
• Scroll a heavy web page and watch for stutter that shouldn't be there on that chipset.
• Go three menus deep into Settings and look for spelling mistakes, missing options, or a UI that doesn't match the brand.
• Check the screen for dead pixels and the frame for reseating marks around the edges.

Red flags that should end the conversation:

• The seller won't let you dial *#06#, or wants to do it for you
• Price is dramatically below the going rate and the explanation involves urgency
• No box, no receipt, no warranty, cash only, meet me in town
• The phone is already logged into an account that isn't yours and the seller "can't remember" the password
• iCloud Activation Lock is on. That phone is a paperweight and no shop in Nairobi can fix it, whatever they tell you.

On Activation Lock specifically: if you're buying an iPhone, insist the seller wipes it fully in front of you (Settings > General > Transfer or Reset iPhone > Erase All Content and Settings) and that it boots to the setup screen without asking for someone else's Apple Account password. Same for Android and Factory Reset Protection. If it asks for the previous owner's Google account after a reset, walk away. Our guide on wiping a phone before selling is the same process from the seller's side, and worth reading so you know what "properly wiped" looks like.

For the wider set of things that go wrong on a second hand deal, see how to avoid phone scams on Jiji and Facebook Marketplace and how to safely meet a buyer or seller in Nairobi.

If your phone is lost or stolen

The IMEI is what makes this recoverable. Speed matters more than anything else here.

Immediately:

1. Block the SIM and your mobile money. Call your operator's customer care from any phone. For Safaricom that's 100. Airtel and Telkom have their own care lines. Blocking M-Pesa is the urgent part, not the handset.
2. Use Find My Device (Android) or Find My (iPhone). Both let you locate, lock and remotely wipe. Both only work if the device is on and connected, which is why the first hour matters.
3. Change passwords on email, banking and anything else that had a saved session.

Then:

4. File a police report and get an OB number. This is the document that unlocks everything else. The DCI and the operators won't act on a device without it. Bring the IMEI with you, which is why you wrote it down earlier.
5. Report the device to your operator with the OB number and IMEI so the handset can be blacklisted. Blacklisting is device level rather than SIM level, so a blocked handset should stay useless to whoever has it even after they swap in a new SIM.
6. Notify your bank and any service that used the phone for two factor authentication.

Be realistic about what happens next. Blacklisting makes the phone worthless to a thief. It does not usually get your phone back. Recovery cases exist but they depend on the device coming back online with a new SIM and on the police actually pursuing it.

If you're on the other side of this and want to know whether a phone you're being offered has already been reported, read how to check if a used phone is stolen.

What IMEI checks can't do

Setting expectations properly here saves people a lot of wasted effort.

They don't tell you who owned the phone. No public tool maps an IMEI to a name. That's the entire point of the privacy argument the High Court accepted.

They don't catch a well cloned IMEI. If someone has flashed a valid IMEI from a real device onto a counterfeit, the CA check will come back looking correct because the number itself is fine. That's why the triple match plus a physical inspection matters. One check on its own is a single point of failure.

They don't cover international blacklists reliably. A phone reported stolen in the UK and shipped to Kenya may or may not appear on any database you can search for free. The GSMA maintains a global blacklist but access to it is largely commercial and operator level.

They don't tell you about carrier locks from abroad. An imported handset can be locked to a foreign network in a way no Kenyan IMEI check will surface.

And they can't be fixed by changing the IMEI. Shops offering "IMEI repair" to bring a blacklisted device back to life are altering a device identifier, which is illegal, and the fix typically fails on the next network sweep anyway.

Scams to watch for

Paid IMEI check sites. The CA service costs nothing. If you're being charged for a basic validity check, you're paying for something you can get free on a shortcode.

Fake CA messages. The 1555 service replies to a message you sent. It doesn't message you first demanding a fee, a KRA payment or a registration link. Any unsolicited SMS asking you to "register your IMEI to avoid disconnection" is a phishing attempt, and the current legal position makes that pitch even easier to spot as nonsense.

"Your phone will be blacklisted in 30 days." Usually deployed by sellers to make you buy from them instead. See the section above on the court ruling.

Unlock services that want your IMEI plus payment up front. Sometimes legitimate for genuine carrier unlocks. Almost never legitimate for Activation Lock or FRP.

Frequently asked questions

Does dialling *#06# cost anything?

No. It doesn't place a call. It's a local firmware command, and it works with no SIM and no signal.

My phone shows two IMEIs. Which one do I use?

Either, for a CA check. Both, if you're recording them for a police report or an insurance claim. Dual SIM devices legitimately carry two.

Can I check an IMEI before I meet the seller?

Yes, and you should. Ask them to send you a photo of the *#06# screen and run it through 1555 before you travel. If they won't send it, you've saved yourself a trip.

Is a phone bought abroad legal to use in Kenya?

Personal devices being carried in for your own use have not been blocked, and the registration directive that would have changed that was struck down. Customs rules on importing goods for commercial purposes are a separate matter and still apply.

The 1555 response says the IMEI is invalid. Now what?

Don't buy it. If you already own it, you're likely holding a counterfeit or a device with an altered identifier. Take it back to the seller with the SMS as evidence, and report the vendor to the CA on 0703 042000 or 0730 172000.

Does a valid IMEI mean the phone isn't stolen?

No. Validity and theft status are two different databases answering two different questions. A stolen phone has a perfectly valid IMEI right up until someone reports it.

The two minute checklist

Before you hand over money for any phone in Kenya:

1. Dial *#06# on the device itself
2. Match that number against the box and against Settings > About
3. SMS the IMEI to 1555 and confirm the make and model come back correct
4. Check the brand appears on the CA's type approved list
5. For iPhones, run the IMEI through Apple's coverage tool
6. Confirm the device is fully wiped and boots to setup with no account lock
7. Get the IMEI written on the receipt
8. Save the IMEI somewhere that isn't the phone

That's it. Four minutes of work against a market where the regulator's own figure is that up to 40 percent of handsets are fake.

Selling rather than buying? The same IMEI record is what proves your handset is genuine to a cautious buyer, and it speeds up every conversation. List your phone free on Mzuri, or work out what it's worth first with our phone valuation guide.

Sources and where to check current information

• Communications Authority of Kenya IMEI checker: ca.go.ke/imei-checker
• CA type approval enquiries: typeapproval@ca.go.ke, 0703 042000 / 0730 172000
• KRA contact centre: callcentre@kra.go.ke, 020 4999 999 / 0711 099 999
• High Court judgment quashing the IMEI registration notices: Justice Chacha Mwita, 18 July 2025, petition brought by the Katiba Institute
• CA public notice on non type approved handsets: February 2026

The legal position on device registration in Kenya is subject to a pending appeal. Verify the current position with the CA or KRA directly before relying on it for anything commercial.