Samsung Galaxy J3 J320A (Express Prime 2) (AT&T Locked, Brand New)

$89.00$139.00 (-36%)

Out of stock

The Galaxy J3, aka Express Prime 2, is a mid-range offering from smartphone leader Samsung. With great technical specs and high performance, the Prime Express 2 goes beyond almost any other device in its class.

**Locked to AT&T**

Product Highlights

  • 16GB internal memory, expandable up to another 256GB
  • Screen Size: 5″
SKU: J320A Categories: ,

Product Description

Samsung release more smartphones than probably any other manufacturer. Thankfully, they also realized some time ago that there was huge demand for quality devices outside the flagship Galaxy S range. With that in mind, they offer smartphones such as the Galaxy Prime Express 2, also known as the Samsung Galaxy J3, that are high-spec and high-performance but low price.\

Is it a competitor to the Galaxy S range? Well, no, but nor is it meant to be. The Galaxy J3 is squarely for those with above-average needs from a smartphone, but for whom the Galaxy S would be overkill. A quad-core, 64bit processor drives the whole thing, with a useful 1.5GB of RAM and 16GB built-in storage.

If you do a lot of movie watching or like to carry your entire music collection around, you’re all set to go there too. The Express Prime 2 has a MicroSD card slot, where you can add a further 256GB of storage, if necessary.

The 2600mAh battery gives a fantastic 22 hours of talk time or 10 days of standby. If media is your thing, then you can look forward to 13 and 71 hours of playback for movies and music respectively.

Optical Prime

The 5MP rear camera is capable of recording 1080p FullHD video, as well as outstanding images. Cameras included in Samsung smartphones have always been excellent and this is no exception. The rear camera also has LED flash, autofocus, geo-tagging, a self-timer, plus several photography-based manual controls. There’s also panorama and HDR features. Digital Image Stabilization is also present, for shaky hands or darker environments.

The front camera, at 2MP is easily enough for all those selfies. You can also record 640 x 480 SD video, which is very useful for a front camera.

The display on which you’ll be viewing all these pictures and videos is also outstanding. 5 inches in size, with a 720p HD resolution, the colors are clear and rich and movies really come to life on screen. The display also has an ambient light sensor for optimal brightness whatever the viewing conditions.

The Connections

The Samsung Galaxy J3 has fast 4G mobile data for the best possible browsing or streaming experience. Bluetooth 4.2 makes it quick and easy to connect bluetooth accessories or an in-car handsfree system. There’s A-GPS with Glonass for incredibly accurate location services or navigation. WiFi 802.11 b/g/n also has mobile hotspot and tethering built in for easy connection sharing.

The Express Prime 2 is not locked to any network. Using it overseas is as easy as buying  a local SIM card and adding it to the phone. This means compatibility with networks in over 160 countries around the world. Cheap data SIMs are now at your fingertips, wherever you are. It also means that you can switch between US networks at any time (contract allowing). No longer are the best deals always somewhere else. Now you can go get them.

Express Yourself

When we look at devices like the Samsung Galaxy J3, we often wonder how it can try to stand up against models costing 3 or 4 times as much. But it does so quite favorably. You can argue that it’s a little way behind the Galaxy S range, but it’s not by much.

Mid-range devices like this are now far more than old technology dressed up in new clothes just to sell outdated parts that manufacturers have lying around. Instead, they are viable alternatives for a lot less money.

Go on, Express yourself.

Additional Information

Weight0.326 lbs
Dimensions5.55 × 2.76 × 0.34 in

Carrier Branding


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Model Number




Phone Style

Android Operating System

Internal Memory

16 GB

MicroSD Card Slot

Screen Size



, ,

Resolution Size

Fingerprint Sensor


2G Bands/Frequencies

B2 (1900), B3 (1800), B5 (850), B8 (900)

3G Bands/Frequencies

B2 (1900 PCS), B4 (1700/2100 AWS 1), B5 (850)

4G LTE Bands/Frequencies

B12 (700 ac), B2 (1900 PCS), B4 (1700/2100 AWS 1), B5 (850), B7 (2600)

Supports Carrier Bands

AT&T up to 4G LTE, Metro-PCS up to 4G LTE, T-Mobile up to 4G LTE

Front Camera Resolution

2 MP

Rear Camera Resolution

5 MP

Battery Power

Fast Charging


Charging Port Type

Micro USB

Rugged Level


Removable Battery



Brand New

Unlocked Status


Return Policy

All of the items on the Mr Aberthon website are completely covered by our 14-day return policy.

If you choose to return your device, you will receive the full refund. Mr Aberthon does not charge any additional restocking or handling fees. In order to qualify for the return policy, the product ID number will have to match the number on the device that we sent out (to protect us against scammers and fraud) and the device will need to still be in mint condition.

Shipping Options

Mr Aberthon has three shipping options:

  • 4-5 day shipping (Free throughout the USA)
  • 2-3 business day shipping
  • Overnight shipping (for orders that are purchased before 2pm EST)

Please note that we will only enable overnight shipping if we have the ability at that moment to fulfill the overnight shipping.

Shipping to Canada

We are proud to offer shipping to Canada. Here are the costs:

  • 4-7 business days for $40
  • 2-3 business days for $80

Extra costs may occur for the customer due to duty and taxes.

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