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Check unlock possibility

Do you want to check if a cell phone can be unlocked?

  • Check which operator it belongs to and if it has any reports.
  • Recommended before buying a used cell phone
  • Official, fast, and affordable IMEI check
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How does the check to see if your phone can be unlocked work?

  • We check whether the IMEI meets the requirements for unlocking.
  • Information from the manufacturer's official database.
  • Check whether it has been reported as stolen, lost, or unpaid.
  • Find out who the original carrier of your mobile phone is.
  • You will receive the results of the checkup in a few minutes.
  • Useful if you are going to use it with a different operator than the original one.
  • Use your doctorSIM credits and pay less for your checkup.

Attention! With this service, you can find out if your device has unlocking options. If you want to unlock it, request the unlocking of your mobile phone.

Trust, Security, and Integrity

Trust, Security, and Integrity

Over 8 million top-ups, gift cards, and check-ins

Extremely Happy Customers

Extremely Happy Customers

Over 26,000 reviews between Google and Trustpilot

Low Price and Guaranteed Service

Low Price and Guaranteed Service

Nearly 20 years of complete transparency and the lowest prices

28,000 reviews of doctorSIM

Very good
Based on 27,542 reviews
Trustpilot
1 days ago

I’m from South Africa

I’m from South Africa, and I’m travelling to Mozambique regularly. Been using doctor sim for data with SIM card I bought in Mozambique.
It’s great service!
Had an issue for the 1 st time in a year of using doctor sim and it was resolved within minutes.
Really recommend doctor sim

Tiaan Groenewald
2 days ago

Fast and works .

i used ding before lol my all 8/9 card get rejected and i talk to customer service they say i cant use my account anymore because of the some there policy . this work fine and all my cards works here . nice

Nabin Karki
5 days ago

Absolutely competent and trustworthy

I was in Europe when I received a message from my American cell phone provider saying I had to top up my service plan or I would lose my phone number. I was pretty desperate because I couldn't get it to work from Europe. I kept getting blocked (Error 16). By chance, I stumbled upon the Doctor SIM website. After a quick security check, I reached out to them. The people there were able to help me quickly and easily. Thank you very much, especially to Barbara, who assisted me in such a friendly and highly professional way.

Agatha Stricker Kurz
Very good
Based on 27,542 reviews
Trustpilot

Video: How to unlock a cell phone

doctorSIM activity
66,802
142,171
3,129,612
7,22%

FAQs

Why unlock your cell phone with doctorSIM?

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REPUTATION

This is the service recommended by operators and manufacturers.

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SPEED

It is the easy, fast, safe, and legal way to unlock.

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SAFETY

You keep your phone's warranty intact.

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WARRANTIES

Do not let go of your cell phone at any time.

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RELIABILITY

You can use it during the release process.

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EASY

Easy-to-follow release instructions.

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SUPPORT

The best customer service at your disposal.

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VERSATILITY

You can use your cell phone with any carrier in the world.

Other IMEI checks that may help you:
Blacklist Check

Check if your device is in our database of reported phones. Limited consultation.

Blacklist Check
Premium Blacklist Check

Official report from Blacklist Initiative. Find out if you have been reported or blacklisted for loss, theft, or non-payment. Detailed by country and operator.

Premium Blacklist Check
Locked Status (only iPhone)

Check if your iPhone is unlocked before purchasing an IMEI unlock from doctorSIM.

Locked Status (only iPhone)
Unlock Eligibility (only iPhone from Sprint)

Find out if your phone can be unlocked.
Recommended before buying a used phone.

Unlock Eligibility (only iPhone from Sprint)
Unlock Eligibility (only iPhone)

Find out if your phone can be unlocked.
Recommended before buying a used phone.

Unlock Eligibility (only iPhone)
iCloud Status (only iPhone)

Check if your iPhone has an active iCloud account. You will
need to know the passwords to be able to use the device!

iCloud Status (only iPhone)
Carrier Check

Find out which carrier your device is locked to so you can request an IMEI unlock with confidence.

Carrier Check
Mi Account Xiaomi Status (only Xiaomi)

Check if your Xiaomi Mi Account is active. Quick and
official check from Xiaomi.

Mi Account Xiaomi Status (only Xiaomi)
Warranty Status

Check whether your device is under warranty and eligible for technical support.

Warranty Status
Identify Model (FREE)

Check if your device is in our database of reported phones. Limited consultation.

Identify Model (FREE)
UNLOCK

Find out the warranty's expiry date and tech support eligibility.

iPhone Check for unlock possibility
UNLOCK

Find out the warranty's expiry date and tech support eligibility.

Samsung Check for unlock possibility