Samsung Galaxy A3 Duos A310M 2nd Gen 16GB Smartphone (Unlocked, Black)

Samsung Galaxy A3 Duos A310M 2nd Gen 16GB Smartphone (Unlocked, Black)

Samsung Galaxy A3 Duos A310M 2nd Gen 16GB Smartphone (Unlocked, Black)

B&H # SASA310MBK MFR # SS-A310M-BK
Samsung Galaxy A3 Duos A310M 2nd Gen 16GB Smartphone (Unlocked, Black)

Samsung Galaxy A3 Duos A310M 2nd Gen 16GB Smartphone (Unlocked, Black)

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Discontinued

Product Highlights

  • GSM / 4G LTE Capable
  • International Variant/US Compatible LTE
  • 5MP Front + 13MP Rear Cameras
  • 2nd Generation 2016 Model
  • 1.5 GHz Exynos 7578 Quad-Core CPU
  • 16GB Storage Capacity + 1.5GB of RAM
  • 4.7" Super AMOLED Display
  • 1280 x 720 Resolution
  • Hybrid Dual SIM Connectivity
  • Android 5.1.1 Lollipop
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This device is Carrier-unlocked and may be used with any GSM carrier that uses a frequency or band that this device supports. A SIM card and service plan must be purchased separately. This device's frequencies can be found in the product Specifications under Cellular Network. Your carrier's available frequencies may be found in the links below.

North American Carriers

South American Carriers

Worldwide Carriers

Questions? Ask our experts:

  • 1Description

The black Galaxy A3 Duos A310M 16GB Smartphone from Samsung delivers powerful performance and dual-SIM capability in a sleek metal design. The A3 Duos is powered by a quad-core 1.5 GHz ARM Cortex A53 processor and has 1.5GB of RAM in support. It also comes equipped with 16GB of storage and supports microSDXC cards up to 2TB. The A3 features built-in dual SIM card slots, which give you the ability to have two separate phone numbers on the same device. One of the SIM card slots functions as a hybrid slot that accepts microSDXC cards—however, because it's a hybrid slot, you won't be able to have a microSD card installed if you're using the A3 as a dual-SIM device.

The Samsung Galaxy A3 Duos has a 4.7" Super AMOLED screen, which is designed to produce robust images and color depth. The screen's 1280 x 720 resolution allows you to view high-definition images and video content. With its 5-megapixel front camera and a 13-megapixel rear camera, the A3 Duos is also well equipped for picture capturing and video chatting. Both lenses feature f/1.9 aperture for shooting clear images, even in low-light conditions.

This smartphone incorporates Wi-Fi technology for high-speed Internet connectivity. Bluetooth 4.1, NFC, and ANT+ technologies are all built-in for pairing with compatible devices, such as wireless headphones, speakers, and other select accessories. A-GPS with GLONASS is also on-board for using Google Location and Maps services. The Samsung Galaxy A3 Duos has a non-removable 2300mAh battery that can deliver hours of use before charging is required.

GSM / 4G LTE Wireless Connectivity
This phone is designed to work on select GSM networks and is 4G LTE capable. LTE is an advanced cellular network data protocol capable of data speeds so fast that they compete with wired broadband Internet providers. With an LTE connection, this phone should have no problem streaming HD video, downloading apps, uploading photos, or anything else that requires a high-speed data connection. The phone is also backwards compatible with 3G and 2G data for instances when you can't get LTE. In addition to cellular wireless, this phone also features Bluetooth and Wi-Fi connectivity. The full list of compatible carrier frequencies can be found here, the frequencies this phone supports can be found in the product specs.

Note: Not compatible with all cellular networks. Please make sure your provider uses a frequency or band that this phone supports. You can check which bands this phone works with in the Specifications.
International Variant / US Compatible LTE
The A310M is an international variant of the 2nd Gen Galaxy A3 Duos. The A310M's LTE radio is tuned to frequencies that are most often used in the United States and North America, as well as Europe and elsewhere. To ensure this phone will work with your carrier, please check to make sure the frequencies your carrier uses are supported by this phone.

Because the A310M is an international variant, the language of the box and the default language of the phone may not be in English. Also, an international AC to USB adapter may be included.
Dual SIM Dual Standby (DSDS)
Dual SIM Dual Standby (DSDS) allows you to lower your mobile costs when traveling while staying connected. Once your SIM cards are installed, you will be able to receive phone calls and text messages from either without needing to manually choose which one is active. When you want to make a call or send an SMS message, you can select the correct SIM card. When one SIM card is being used for a phone call, the other will not be active until you hang up. Operator charges may apply.

Note: Second SIM card slot is shared with the microSDXC slot. If using two SIM cards in the device, you may not insert a microSD card.
Android 5.1.1 Lollipop
The Android operating system integrates heavily with Google's services. Using the card-based Google Now, Android quickly surfaces information for you whenever you need it, powered by the same Knowledge Engine that runs Google's web search. It's a personalized and customizable OS, allowing you to add your favorite apps or widgets to your homescreen. You can even download new themes using the Google Play Store, which offers access to more than one million apps, games, books, music, movies, and more. Android 5.1 is the second version of the OS known as Lollipop. It takes the myriad improvements from Android 5.0-the "Material Design" visual overhaul, revamped multitasking, and multi-user support-and goes even further, adding official support for HD Voice, added security features such as Device Protection, and more.
Connectivity
  • 802.11 a/b/g/n Wi-Fi
  • Wi-Fi Direct, hotspot
  • Bluetooth 4.1 + EDR
  • NFC
  • ANT+
  • A-GPS with GLONASS/BDS
  • FM radio
  • In the Box
    Samsung Galaxy A3 Duos A310M 2nd Gen 16GB Smartphone (Unlocked, Black)
  • Micro-USB Cable
  • Limited 1-Year B&H Warranty
  • Table of Contents
    • 1Description
    Performance
    Operating System Android 5.1.1 Lollipop
    Memory RAM: 1.5 GB
    Chipset Samsung Exynos 7578
    CPU 1.5 GHz ARM Cortex A53 Quad-Core
    GPU Mali T720MP2
    Storage 16 GB
    Display
    Size 4.7"
    Display Colors 16.0 Million
    Pixel Density 312 ppi
    Display Technology AMOLED
    Screen Coating Gorilla Glass 4
    Sensors Ambient light sensor, Magnetometer, Proximity sensor
    Native Resolution 1280 x 720
    Accelerometer Yes
    Input/Output Connectors
    Ports 1x USB 2.0 - Micro
    Audio 1x 1/8" (3.5 mm) Headphone
    1x Integrated Speaker
    Flash Media Slot 1x microSDXC
    Sim Card Size Card  1: Nano
    Card  2: Nano
    Communications
    Cellular Network 2.5G (EDGE, GSM/GPRS) MHz: 850, 900, 1800, 1900
    3.5G (HSPA+, UMTS/WCDMA) MHz: 850, 900, 1700, 1900, 2100
    4G (LTE) Bands: 1, 2, 3, 4, 5, 7, 17, 28
    Wi-Fi Yes, 802.11b/g/n
    Bluetooth Bluetooth  4.1 + EDR
    NFC Yes
    GPS Yes
    Front Camera
    Resolution 5.0 MP
    Aperture f/1.9
    Rear Camera
    Resolution 13.0 MP / Video: 1920 x 1080p 30 fps
    Aperture f/1.9
    Rear Camera Flash Yes
    General
    Keyboard Virtual
    Battery Internal Lithium-Ion (2300.0 mAh)
    Power Management Maximum Wi-Fi Web Browsing Time: 15 Hrs
    Maximum Cellular Network Web Browsing Time: 13 Hrs
    Maximum Video Playback Time: 4 Hrs
    Maximum Music Playback Time: 58 Hrs
    Maximum Talk Time (3G): 14 Hrs
    Dimensions (WxHxD) 5.3 x 2.6 x 0.3" / 134.5 x 65.2 x 7.3 mm
    Weight 4.66 oz / 132 g
    Packaging Info
    Package Weight 0.75 lb
    Box Dimensions (LxWxH) 6.1 x 3.3 x 2.2"

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