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Price and Delivery starting at:
$ 14.95 USD 1 to 2 hsUnlock Samsung Galaxy J1
Quick, easy and safe solution to unlock Galaxy J1.
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Price and Delivery from: $ 14.95 USD and 1 to 2 hs
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Video: How to unlock a phone
Frequently Asked Questions
What is the difference between the Standard and Premium service?
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 through this basic service, we will refund 100% of your payment and you will be able to request the premium service, which has a 99% success rate.
What if the phone's software is modified?
Unlocking is 100% effective on unmodified software. However, if the software has been altered, the customer must restore the phone to factory settings and accept any risks associated with unlocking, as certain values needed for unlocking may have been changed.
My Samsung does not ask for the unlock code
If you have completed all the steps of the unlocking process and your phone still does not ask for a code, it may already be unlocked, have modified software, or might not recognize the SIM card. However, please note that if the message says "Network Lock", "Invalid SIM", or "Wrong Card" you can unlock your phone with doctorSIM. The unlocking instructions will explain how to get your phone to request the code.
Why unlock your phone with doctorSIM?
REPUTATION
The recommended method by the phone manufacturers and network providers.
GUARANTEE
The simple, fast, safe and legal way to unlock your phone.
SAFE
This method is permanent and doesn’t void your phone’s warranty.
SECURE
Your phone never has to leave your side.
EASY TO USE
Continue using your phone during the unlocking process.
SUPPORT
First-class customer support available 24 hours a day by telephone, chat and e-mail.
VERSATILE
You will be able to use your phone with any network provider in the world.
EXPERIENCE
Backed by over 5 million successful unlockings to date.
How to unlock a Samsung Galaxy J1 by IMEI
The Samsung Galaxy J1 is an Android smartphone weighing 122 grams and 8.9 mm thick, and has a 4.3-inch TFT LCD screen with a resolution of 480 x 800 pixels.
The J1 phone has a 5-megapixel rear camera permitting full HD videos with autofocus, digital zoom, and face/smile detection functions. In addition, it has a 2-megapixel camera installed on the front with VGA recording capabilities.
But the best thing about the Samsung Galaxy J1 is that you can permanently unlock it and use it anywhere in the world just by switching SIM cards from different networks.
The 1850 mAh battery will give you around 10 hours of talk time. With regards to the phone's hardware and storage, the Galaxy J1 has a 1.2 GHz Quad-Core ARM Cortex-A53 CPU processor, a 512 MB RAM memory, and 4 GB internal storage. You can also add up to 128 GB of external storage.
Unlocking your Samsung Galaxy J1 with doctorSIM is totally legal, keeps your warranty intact, and won't damage it in any way.
We also use the IMEI unlocking method which is recommended by the phone manufacturers and network providers themselves.
You can purchase your Galaxy J1 smartphone in white, black, and blue.
Knowing the exact model is unnecessary as the unlocking code is valid for all Samsung Galaxy J1 models: J1 4G, J1 4G Duos, J1 3G, J1 3G Duos, J1 Ace, J1 Ace 4G, J1 Ace 4G Duos, J1 Ace 3G and J1 Ace 3G Duos.
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