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FROM

-30%

Price and Delivery starting at:

$ 14.95 USD 1 to 2 hs

Unlock your Samsung phone

Unlock your Samsung with the manufacturers recommended method.

  • Guaranteed or Money Back
  • Thousands of Satisfied Customers
  • Lowest Price Guaranteed

Price and Delivery from:  $ 14.95 USD in 1 to 2 hs

Place your order in just a few seconds
1. Operator 2. Service 3. Summary 4. Payment

Select the original phone carrier

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
2 days ago

Love you DoctorSim

Love you DoctorSim. I wish you were my doctor in real life! I've been using DoctorSim for 2 years and it's always been a great experience. The customer service is always very helpful and the loads work perfectly fine for a reasonable cost. Occasionally the loads can't be delivered, but they're quick to reach out and offer alternatives or easy refunds. Best reload site on the internet imo!

Danny Zoon
19 hours ago

Prime Unlocking Service

Needed my phone unlock, they gave me an estimate, I gave them the info, they finalize the price which was the same as the estimate, I pay and in less than 24 hours, my phone was unlock. I will highly recommend this company, they are professional and upfront!

Zaqueo
2 days ago

The promptness and immediate response…

The promptness and immediate response to solving my technical problem was impressive.
Recharging my SIM card from a different country was no problem at all . Will use this company again next time. Thank you .

Anne
Very good
Based on 27,542 reviews
Trustpilot

Video: How to unlock a cell phone

doctorSIM activity
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Frequently Asked Questions

What is the difference between the Standard and Premium services?

To unlock a Samsung using the Standard Service, a local database is consulted. It is more economical, but there are occasions when the code is not available.
If your Samsung cannot be unlocked using this basic service, we will refund 100% of your payment and you can request the Premium Service, which has a 99% success rate.

What happens if the phone's software is modified?

Unlocks are 100% effective on unmodified software. However, if the software has been modified, the customer must restore the phone to factory settings and assume the risks of unlocking, as the settings necessary for unlocking have been altered.

My Samsung does not request the unlock code

If you have completed all the steps in the unlocking process and your phone still does not request a code, it may already be unlocked, have modified software, or not recognize the SIM card. However, we remind you that if the message that appears is "Network Lock," "Invalid SIM," or "Wrong Card," you can unlock your phone at doctorSIM. The unlocking instructions will explain the process so that your phone requests a code.

I'm not sure which is the originating carrier.

If you are unsure of the original carrier of your Samsung device, you should purchase the Worldwide Premium Unlocking Service and select any country and carrier of origin.

Does doctorSIM perform regional unlocks?

Yes! You can purchase regional unlocking for your Samsung here. Sometimes, the phone comes from another continent and asks for this regional code. You need to remove the Samsung regional lock in order to use it properly.

Is there a maximum number of release attempts?

Samsung phones do not have unlock attempts. However, if you repeatedly enter an incorrect code, even if the message on the screen does not change, it will be restricted internally.
To remove this restriction, you must enter the Freeze code, which is always included in the Samsung Premium Worldwide Unlock Service, and then enter the new unlock code to unlock the device. You can watch this example video.

What do I need to unlock my Samsung?

You can unlock your Samsung simply by having access to the Internet and an email account, to which we will send the instructions. Remember that to unlock your phone, you must be able to access the keypad and menus on your phone.
It is important that you enter the code after unlocking the SIM with your personal PIN, when the phone asks you for the SIM network unlock PIN that we will have sent you.

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.

Unlock Samsung phone

How to unlock a Samsung by IMEI

You can unlock any Samsung phone via IMEI with doctorSIM without having to specify the  model. Whether it’s a Samsung Galaxy, a Note, a GT or an ACE, you’ll have your phone unlocked via IMEI and ready to use on any network in the world in a matter of hours.

The unlocking process is very easy. All you need to do is type into your phone an unlocking code which we’ll send you by e-mail. The process is 100% legal and with doctorSIM you are guaranteed the lowest price.

doctorSIM’s unlocking process is fully guaranteed and won’t damage the phone in any way. Nor will it void the warranty and for that reason it is the unlocking method recommended by the phone manufacturers themselves. In any case, if you have any problems at all contact us 24/7 via e-mail, chat or telephone.