Unlock your Samsung online

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Unlock Cell Samsung
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Unlock Samsung phone by IMEI

Unlock Samsung
  • Unlock your Galaxy by IMEI without voiding the warranty.
  • Method recommended by the phone manufacturer.
  • Permanent unlocking service valid for all Samsung models.
  • Safely unlock your Galaxy from the comfort of your home.

How to unlock my Samsung phone with doctorSIM?

Fill in the request form Choose payment method Receive code by e-mail with instructions on how to unlock your phone

To unlock your Samsung Galaxy all you need is your IMEI number and the name of the network carrier to which the phone is locked. We will scan multiple databases for your unlock code and then send you simple step-by-step instructions on how to complete the unlocking process.

FAQ Samsung unlocking

Our Samsung Standard Service scans local databases and is our low-cost solution with a very high success rate

If your unlock code is unavailable after scanning local databases, we will issue you a full refund so you can use our Samsung Premium Service which scans databases located worldwide practically guaranteeing the availability of your network code
If you purchased an unlocked Samsung Galaxy in another country, but nonetheless are prompted for a regional unlock code, we can send you this code via our Samsung Regional Service. This is an additional unlock code required for Samsung smartphones purchased in another continent. 
We guarantee our method of unlocking Samsung cell phones will work with all original software and future updates. Unfortunately, we do not take responsibility if the phone has been modified in any way. You will need to restore the phone to factory settings and assume the risks of having possibly altered key components of the phone's software required to successfully unlock it. 
Yes, one of the requirements to complete the unlocking process is to insert a SIM card from a different network. Without another SIM card, the cell phone will not prompt for the unlock code and unlocking the phone won't be possible. 
You do not have to indicate the exact network to unlock your Samsung. However, if you need to know this information for any other reason, for example, before buying a second-hand phone, you can find out with our Samsung original carrier IMEI check
Samsung phones do not have a maximum number of unlocking attempts. However, if the unlock code is typed incorrectly repeatedly the phone will 'freeze'. To remove this internal restriction, you will need to type in the Defreeze code (MCK code), which is included with our Samsung Premium Service, and then re-type the unlock code to unlock the phone. 
All you need to unlock your Samsung Galaxy is an Internet connection and an e-mail address to receive your unlock code and step-by-step instructions. It is important to type the unlock code after typing your PIN and when the cell phone prompts for the unlock code. You can also use our Samsung phone blacklist check to see if the phone has been blacklisted due to loss, theft or non-payment. 
Click here if you have any other questions

Why unlock a Samsung at doctorSIM

  • We are a registered business.
  • You will be able to use your Galaxy with any network carrier.
  • Your Samsung's warranty remains valid.
  • You can continue to use your cell phone as normal during the unlocking process.
  • Permanently unlock your Galaxy without leaving your home or office.
  • Fast unlock code turnaround (within minutes to a few hours).
  • Simple step-by-step instructions and tutorials delivered 24/7.
  • First-class customer service.
  • Lowest prices on the Internet.
  • 100% guaranteed or your money back.

What our worldwide customers are saying about us

  • R.S. says:5/5*****
    "Totally satisfactory and efficient service" after unlocking a Samsung S5839 Galaxy Ace
  • M.G. says:5/5*****
    "All perfect and fast, very good product, i recommend it." after unlocking a Samsung i8190 Galaxy S3 Mini
  • J.M. says:5/5*****
    "All right and fast. thank you very much" after unlocking a Samsung i9300 Galaxy S3
  • F.M. says:5/5*****
    "Everything went perfect without the slightest problem. congratulations for your work, is good, fast and very well priced" after unlocking a Samsung i9001 Galaxy S Plus
  • M.I. says:5/5*****
    "Excellent!" after unlocking a Samsung i9100 Galaxy S 2
  • R.C. says:5/5*****
    "Excellent service. my galaxy s3 unlocked in half an hour." after unlocking a Samsung i9300 Galaxy S3
  • T.W. says:5/5*****
    "Excellent service" after unlocking a Samsung S5830 Galaxy Ace
  • J.E. says:5/5*****
    "The service has been very quick and very easy to apply" after unlocking a Samsung i9100 Galaxy S 2
  • P.D. says:5/5*****
    "I have unlocked two phones, htc one galasy s 3 s service is excellent, fast and 100% reliable and recommended." after unlocking a Samsung i9300 Galaxy S3
  • M.R. says:5/5*****
    "Everything quick and perfect." after unlocking a Samsung i9100 Galaxy S 2
  • F.C. says:5/5*****
    "Perfect and very fast." after unlocking a Samsung S5570 Galaxy mini
  • F.G. says:5/5*****
    "I have no complaints everything perfect 10" after unlocking a Samsung S5570 Galaxy mini
  • D.U. says:5/5*****
    "All very fast and very well explained, perfect. thank you very much" after unlocking a Samsung S5570 Galaxy mini
  • C.G. says:5/5*****
    "All ok. extremely fast even on sunday." after unlocking a Samsung i9100 Galaxy S 2
  • M.D. says:5/5*****
    "Fast, affordable and easy. an unbeatable service" after unlocking a Samsung S5830 Galaxy Ace
  • J.M. says:5/5*****
    "It works almost immediately, no gimmicks." after unlocking a Samsung i9100 Galaxy S 2
  • A.B. says:5/5*****
    "Very fast and very cheap" after unlocking a Samsung i9000 Galaxy S
  • M.H. says:5/5*****
    "Excellent service, if i had used it long before my people have recommended. safe, fast and efficient. in a few hours (1-2 hours) you can have your phone delivered read..." after unlocking a Samsung S5570 Galaxy mini
  • M.B. says:5/5*****
    "I'm delighted, great price and very good and fast service, would recommend." after unlocking a Samsung i9300 Galaxy S3
  • M.S. says:5/5*****
    "Very satisfied" after unlocking a Samsung Galaxy Note
Check out our 18,052 reviews from actual customers who unlocked their phones with doctorSIM
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