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Artemis II: The Next Moon Mission Begins

Before the next journey to the Moon, make sure your phone is ready too. Run a fast IMEI check and avoid hidden issues.

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Trusted device status checks

Free IMEI Check — Blacklist, Carrier Lock & Device Details

By IMEIFAST Team•Updated March 2026

Instantly verify blacklist status, carrier lock, and device details before buying, selling, or activating a used phone.

Whether you're buying a used phone online or checking your own device, an IMEI lookup helps you avoid hidden issues that may only appear after activation. A quick check can save you money and help prevent common scams.

No signup for free checksTrusted IMEI data sourcesInstant results
IMEI / Serial Checker
Enter your IMEI or serial number to review device status.

Free checks are available without an account. Sign in to unlock premium services and pricing.

How IMEI check works

1. Enter IMEI

Type your IMEI or serial number into the checker to start the lookup.

2. Run check

We query trusted data sources to retrieve device information and status signals.

3. Review results

Analyze blacklist, carrier lock, and device details before making a purchase or activation decision.

Why use an IMEI check before buying a phone?

A used phone can look completely normal and still have problems that only appear after activation. Running an IMEI check helps reduce that risk by showing useful details before you pay a seller.

Blacklist status

Check whether a phone may have been reported lost, stolen, or blocked by a carrier.

Carrier lock

See whether the phone may be restricted to one network before switching carriers or traveling.

Device details

Review basic identification information and compare the result with the seller’s listing.

Check by brand

Explore popular device categories and start with the guide that best matches your phone.

What is an IMEI number?

An IMEI, or International Mobile Equipment Identity, is a unique identifier assigned to a mobile device. Running an IMEI check helps verify blacklist status, carrier-related restrictions, and useful device details before buying or selling a phone.

Pricing

Simple credit-based pricing

Buy credits and use them on any IMEI service

Credits are used depending on the service selected. Premium checks consume more credits, while free services remain available at no cost.

1 credit = $1Pay only for what you useCredits never expire

Starter

$5
5 credits
Flexible credit balance for multiple services
  • •Perfect for first-time users
  • •Use credits on any available service
  • •Instant checkout with Stripe
Credits are charged based on the selected service.
Minimum purchase $5.

Plus

$10
10 credits
Flexible credit balance for multiple services
  • •Flexible for occasional checks
  • •Works across free and premium flows
  • •Pay only for the services you use
Credits are charged based on the selected service.
Minimum purchase $5.
Most Popular

Pro

$20
20 credits
Flexible credit balance for multiple services
  • •Most popular choice
  • •Best for frequent IMEI checks
  • •More balance for premium services
Credits are charged based on the selected service.
Minimum purchase $5.

Business

$50
50 credits
Flexible credit balance for multiple services
  • •Great for repair shops and resellers
  • •Flexible usage across all services
  • •Built for heavier monthly usage
Credits are charged based on the selected service.
Minimum purchase $5.
Best Value

Max

$100
100 credits
Flexible credit balance for multiple services
  • •Best for high-volume users
  • •Large balance for premium checks
  • •Ideal for teams and resellers
Credits are charged based on the selected service.
Minimum purchase $5.

Learn more about IMEI checks

Explore guides on blacklist checks, carrier locks, and safer used phone buying before you make your next decision.

Frequently asked questions

An IMEI check is a lookup that helps identify a phone and review useful information such as model details, blacklist status, and possible carrier lock information.

You can usually find your IMEI by dialing *#06#, checking your phone settings, or looking at the label on the original device box.

Checking the IMEI before buying a used phone helps you avoid devices that may be blacklisted, carrier locked, or different from the model described by the seller.

Yes. A free IMEI check is a smart first step before sending money or meeting a seller, especially when buying through marketplaces or classified listings.

Ready to verify a phone?

Run your IMEI check now and review the device before buying, selling, or switching carriers.