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€ 14.95 EUR 1 to 2 hsUnlock Samsung Galaxy J3
Unlock your Galaxy J3 online without affecting the warranty
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Price and Delivery from: € 14.95 EUR in 1 to 2 hs
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Video: How to unlock a cell phone
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.
Why unlock your cell phone with doctorSIM?
REPUTATION
This is the service recommended by operators and manufacturers.
SPEED
It is the easy, fast, safe, and legal way to unlock.
SAFETY
You keep your phone's warranty intact.
WARRANTIES
Do not let go of your cell phone at any time.
RELIABILITY
You can use it during the release process.
EASY
Easy-to-follow release instructions.
SUPPORT
The best customer service at your disposal.
VERSATILITY
You can use your cell phone with any carrier in the world.
How to unlock a Samsung Galaxy J3 by IMEI
The Samsung Galaxy J3 is an Android smartphone weighing 138 grams and 7.9 mm thick, and has a 5-inch Super AMOLED screen with a resolution of 720 x 1280 pixels.
You are definitely at the right place if you are looking to legally and permanently unlock your Samsung Galaxy J3 fast and safe. If your unlock code isn't in the system, we'll issue you a full refund.
This Samsung model has an 8-megapixel rear camera permitting full HD videos with autofocus, digital zoom, and face/smile detection functions. The Samsung J3 phone also has a 5-megapixel front-facing camera ideal for taking the perfect selfie. The 2600 mAh battery will give you around 22 hours of talk time and 330 hours on standby.
The Samsung Galaxy J3 has a 1.2 GHz Quad-Core ARM CPU processor, a 1.5 GB RAM memory, and 8 GB internal storage. The smartphone also supports external storage up to 128 GB.
To use your J3 phone on any network in the world, fill out the information requested on our Samsung unlock page. We'll then send your unlock code and simple step-by-step instructions direct to your e-mail. Your phone will be unlocked forever once you've completed the unlock process by typing in the unlock code.
The Galaxy J3 smartphone is available in white, black, and gold.
Do not worry if you don't know the exact model of your phone because the unlock code is valid for all Samsung Galaxy J3 models: J3 4G Duos, J3 4G, J3 3G Duos and J3 3G.
As our phone unlocking services have nothing to do with blacklist reports due to loss, theft or unpaid bill(s), we recommend checking the status of your device before placing your order. With doctorSIM's IMEI checks, you will receive all the information you need to unlock your phone without any problems.






