Unlock Samsung Galaxy J1

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.