How to Check If Your Phone (IMEI) Is Registered in MDMS Nepal (2026)

Admin Published August 16, 2026

Table of Contents

Updated for 2026 · Official portal: mdms.nta.gov.np

MDMS, short for Mobile Device Management System, is the Nepal Telecommunications Authority's (NTA) registry of every phone allowed to connect to a mobile network inside Nepal. It works entirely at the device level, using your phone's IMEI number, separately from whichever SIM card you have inserted. If your device isn't in this registry, it will eventually be blocked from making calls, sending texts, or using mobile data on any Nepali network.

Checking your registration status takes less than a minute and does not require an account. Here's exactly how to do it, and what your next steps are depending on the result.

Quick answer: Dial *#06# to reveal your phone's IMEI number, then enter it at mdms.nta.gov.np to instantly see whether your device is registered.

What MDMS Actually Checks (and Why It Exists)

The NTA introduced MDMS to curb the grey-market import of phones that bypass customs and official duties, reduce mobile theft by tracking IMEI numbers, and keep a transparent record of which devices are legitimately operating on Nepali networks. Every SIM-capable phone has a unique 15-digit IMEI (International Mobile Equipment Identity) number that functions like a hardware fingerprint, and MDMS uses that number, not your SIM or phone number, to decide whether your device is allowed network access.

This is different from SIM registration

Registering your SIM under your name and registering your device in MDMS are two separate systems. A perfectly valid, correctly registered SIM will still lose service if it's inserted into a phone that fails MDMS registration.

Step 1: Find Your Phone's IMEI Number

Dial the universal code

Open your dialer and type *#06#. Your IMEI (or two IMEI numbers, for dual-SIM phones) will appear on screen immediately, no call required.

Or check your phone settings

On Android, go to Settings > About phone > Status or IMEI information. On iPhone, go to Settings > General > About and scroll to the IMEI field.

Or check the box or receipt

The IMEI is also printed on the phone's retail box and often on the purchase receipt, useful if the phone is not currently powering on.

Step 2: Check Your Registration Status Online

Visit the official MDMS portal

Go to mdms.nta.gov.np in any browser, on your phone or computer. No login is required just to check status.

Enter your IMEI number

Locate the registration status check box on the homepage and type in the 15-digit IMEI you found in Step 1.

Click search or validate

Press the search/validate button. The result appears instantly, showing whether the device is "Registered," "Not Registered," or in some cases "Pending."

IMEI Format Checker

This tool only checks that your IMEI is correctly formatted (15 digits, valid checksum) before you look it up. It does not connect to NTA's servers or check live registration status — use the official MDMS portal button below for the real result.

Enter your 15-digit IMEI number

From finding your IMEI to a confirmed MDMS status: two quick lookups, then act on the result.

What to Do If Your Phone Shows "Not Registered"

Registration path depends on where and how you got your phone
Your situation	What to do
Bought new from an authorized dealer in Nepal	Should be pre-registered. If it still shows unregistered, return to the shop; completing registration is the dealer's legal obligation.
Brought personally from abroad, have passport, entry stamp, boarding pass	Complete "Individual Registration" on the MDMS portal using those documents; one phone per person is typically allowed under the personal-use facility.
Grey-market phone with no purchase or travel documents	Use the "Grey Registration" option, which requires paying an applicable registration fee, payable via eSewa, Khalti, or ConnectIPS.
Foreign national on a work permit or long visa	Register using passport and visa validity details; registration validity is tied to your visa and needs renewal if your visa is extended.

Documents You May Need

IMEI number(s) of the device (comma-separated if dual-SIM)
A valid email address for OTP verification during registration
Scanned copy of your passport (for phones brought from abroad)
Immigration entry stamp or boarding pass as travel proof
Visa validity details, if you are a foreign national
Payment method (eSewa, Khalti, or ConnectIPS) if a registration fee applies

Expert tip

If you're bringing a phone into Nepal from abroad for personal use, register it in MDMS as soon as you arrive rather than waiting. Government facilities have periodically allowed one phone per traveler to be registered duty-free under the Open General License (OGL) provision, but this benefit and its conditions can change, so registering early avoids being caught out by a shifting deadline.

Common Mistakes to Avoid

Mistyping the IMEI: A single wrong digit will show a false "Not Registered" result. Re-check carefully, especially the difference between 0 and O, or 1 and I.
Assuming a working phone is automatically registered: Unregistered phones can often still function normally for a grace period before being blocked, which misleads people into thinking no action is needed.
Skipping registration on a second SIM slot's IMEI: Dual-SIM phones have two IMEI numbers; make sure both are checked and registered if applicable.
Using someone else's email for OTP verification: This can cause delays or rejections if NTA needs to follow up on your application.
Losing proof of registration confirmation: Keep the confirmation email or screenshot in case you need to resolve a dispute later.

Frequently Asked Questions

Is checking MDMS registration status free?

Yes, checking your status on mdms.nta.gov.np is completely free. You may only need to pay a fee if your device requires "Grey Registration" without proper import documents.

What happens if I never register my phone?

Eventually your device will be blocked from calls, SMS, and mobile data on all Nepali networks, regardless of which SIM card is inserted. You can still use the phone offline for things like photos, offline apps, or Wi-Fi-only internet.

How long does MDMS registration approval take?

Once you submit your application and any required fee payment, NTA approval typically takes around 24 to 48 hours, though this can vary during high-demand periods.

Can I register a phone that was gifted to me from abroad?

Yes, as long as you can provide the required travel and identity documentation, or use the grey registration option with the applicable fee if formal purchase or travel proof isn't available.

Do I need to register my phone again if I get a new SIM?

No. MDMS registration is tied to your device's IMEI, not to any specific SIM card. Once your phone is registered, it stays registered regardless of how many times you change SIMs.

My phone shows "Registered" but I still can't get network service. What now?

If MDMS shows your device as registered but you still have no service, the issue is likely unrelated to MDMS, check your SIM's own registration status, account balance, or contact your operator's customer care.

Conclusion

Checking your phone's MDMS registration status is a two-minute task: find your IMEI with *#06#, then look it up at mdms.nta.gov.np. If your device isn't registered, the right next step depends on how you acquired it, whether that's a quick trip back to the dealer, an online individual registration with your travel documents, or a grey registration with a fee. Doing this early keeps your phone fully functional on Nepali networks and avoids a scramble when enforcement deadlines tighten.

Once your device is confirmed registered, make sure the SIM inside it is properly linked to your identity too.

Read: How to Link Your NID with Your SIM Card »

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