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IMEI Certification Process in India

IMEI certification is the mandatory registration of every mobile device's IMEI number with the Department of Telecommunications before it can...

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Key takeaways

IMEI certification means registering the IMEI number of every mobile device with the Department of Telecommunications (DoT) before it is imported, manufactured or sold in India.
Registration is done online through the Indian Counterfeited Device Restriction (ICDR) portal, which is linked to the Central Equipment Identity Register (CEIR).
It is mandatory for manufacturers and importers of mobile handsets and other cellular devices.
The framework flows from the Prevention of Tampering of the Mobile Device Equipment Identification Number Rules, 2017 under the Indian Telegraph Act.
Unregistered IMEIs can be blocked from connecting to Indian telecom networks.
Registration must be completed before devices reach the Indian market, not after sale.

Overview

What is IMEI certification?

IMEI certification is the process of registering the International Mobile Equipment Identity (IMEI) number of every mobile device with the Department of Telecommunications before that device is sold on the Indian market. The IMEI is a unique 15-digit identifier assigned to each handset, and registering it allows networks and authorities to distinguish genuine, lawfully supplied devices from counterfeit or tampered ones.

Registration is carried out on the Indian Counterfeited Device Restriction (ICDR) portal, which feeds the Central Equipment Identity Register (CEIR). The objective is to keep cloned, duplicate and illegally imported handsets off Indian networks, protect consumers and strengthen the integrity of the mobile ecosystem.

Devices that need IMEI registration

Mobile smartphones and feature phones
Cellular-enabled tablets
Data cards and dongles with a SIM
Routers and CPE with cellular connectivity
IoT and M2M modules that use a mobile network
Wearables with built-in cellular capability

Applicability

Who needs it

IMEI certification is an obligation that sits with the party introducing the device into the Indian market. The exact registration path depends on whether the device is made in India or brought in from abroad.

Who registers	When it applies
Domestic manufacturers	Before locally manufactured devices leave the factory for sale.
Importers	Before a consignment of devices is imported into India.
Brand owners / OEMs	Where a brand sources devices and is responsible for placing them on the market.

Purpose	Why it matters
Counterfeit control	Stops cloned and duplicate IMEIs entering networks.
Security tracking	Supports tracing of lost and stolen handsets via CEIR.
Market integrity	Ensures only genuine, documented devices are sold.

How it works

The registration process, step by step

IMEI registration is handled online through the ICDR portal. The route differs slightly for devices manufactured in India and those that are imported.

Locally manufactured devices

Register on ICDR
Create an account for your company on the ICDR portal as a manufacturer.
Submit company details
Provide business registration, GST and authorised-signatory information for verification.
Upload IMEI list
File the list of IMEI numbers for the devices being produced, in the prescribed format.
Confirmation
Once accepted, the IMEIs are recorded and the devices can be supplied to the market.

Imported devices

Register as importer
Set up an importer profile on the ICDR portal before the consignment arrives.
Declare the consignment
Enter the IMEI numbers for the devices being imported, with shipment details.
Verification
The IMEIs are checked against the global allocation database to confirm they are genuine.
Clearance
Registered IMEIs are cleared for import and onward sale in India.

Paperwork

Documents required

Company incorporation or business registration certificate
GST registration certificate
Importer Exporter Code (IEC) for importers
Identity and address proof of the authorised signatory
Authorisation letter and company seal where required
The list of IMEI numbers in the prescribed format
Brand and model details of the devices
For imports: shipment, invoice and consignment details

Lifecycle

Validity & renewal

Once an IMEI is registered against a device, that registration stays with the device.
Registration must be completed before devices are sold or imported, not afterwards.
Each new batch or consignment requires its own IMEI list to be filed.
Company-profile and authorised-signatory details must be kept current on the portal.

Need related telecom approvals? See our WPC Certificate and BIS Certification services.

Timeline

Fees, timeline & what affects them

The effort involved depends on the volume of devices, whether you are a manufacturer or importer, and how complete your documentation is. The typical components are:

Factor	Details
Profile setup	One-time creation and verification of the company profile on ICDR.
IMEI volume	Larger device lists take longer to prepare, format and upload.
Manufacturer vs importer	Import consignments need additional shipment documentation.
Documentation readiness	Complete, accurate paperwork speeds verification considerably.

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Why it matters

Benefits of IMEI certification

Legal compliance

Sell and import devices in line with DoT requirements, avoiding penalties and blocked stock.

Network access

Registered IMEIs connect to Indian networks; unregistered ones risk being blocked.

Counterfeit protection

Distinguishes your genuine devices from cloned and duplicate handsets.

Brand trust

Buyers and channel partners trust devices that are properly registered.

Market access

Retailers and marketplaces expect compliant, registered devices.

Security support

Linking to CEIR helps trace lost and stolen devices.

Compliance

Why IMEI registration is mandatory

The Department of Telecommunications administers IMEI registration under the framework for preventing tampering of mobile device identification numbers. Introducing devices into the Indian market without registering their IMEIs is non-compliant, whether you are a large OEM or a first-time importer, and can result in those devices being denied network access.

What non-compliance can cost you

Blocked devices that cannot connect to Indian networks.
Stuck consignments held up at the import stage.
Lost sales when stock cannot be lawfully sold.
Regulatory action against the company for non-compliance.

Our edge

Why Diligence Certifications

IMEI registration is procedural, but small errors in formatting, documentation or sequencing can hold up an entire consignment. We handle the detail so your launch stays on schedule.

End-to-end handling of ICDR portal registration for manufacturers and importers
Correct preparation and formatting of IMEI lists to avoid rejections
Coordination of company, GST and IEC documentation
Guidance on related telecom approvals such as WPC and BIS
A single point of contact from profile setup to confirmation
Support for bulk and repeat consignment filings

FAQ

Frequently asked questions

What is IMEI certification?

It is the registration of a mobile device’s unique 15-digit IMEI number with the Department of Telecommunications, through the ICDR portal, before the device is imported, manufactured or sold in India.

Who needs to register IMEI numbers?

Manufacturers of devices made in India and importers bringing devices into the country are responsible for registering their IMEI numbers before those devices reach the market.

Where is the registration done?

Registration is carried out online on the Indian Counterfeited Device Restriction (ICDR) portal, which is linked to the Central Equipment Identity Register (CEIR).

What happens to unregistered IMEIs?

Devices with unregistered, cloned or duplicate IMEIs can be blocked from connecting to Indian telecom networks, which makes them effectively unsellable.

When should registration be completed?

Before the devices are sold or imported. Manufacturers register before supply and importers register before the consignment is brought into India.

What documents are needed for IMEI registration?

Typically the company registration certificate, GST registration, IEC for importers, authorised-signatory identity proof, brand and model details, and the IMEI list in the prescribed format.

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