Introducing the new Galaxy A51 LTE

A Galaxy for all

Introducing the new Galaxy A51 Series. We've taken some of the best innovations from our top-tier Galaxy phones and made them more affordable and accessible for everyone. A long-lasting battery. Expandable memory that saves all your moments. Blazing 5G speed with Galaxy A51 5G³. It's everything you're looking for in a phone–at a value you'll love.

The Galaxy A51 series phone starts at $249.99 with eligible trade-in.ᶿ

A Galaxy for all

Introducing the new Galaxy A51 Series. We've taken some of the best innovations from our top-tier Galaxy phones and made them more affordable and accessible for everyone. A long-lasting battery. Expandable memory that saves all your moments. Blazing 5G speed with Galaxy A51 5G³. It's everything you're looking for in a phone–at a value you'll love.

The Galaxy A51 series phone starts at $249.99 with eligible trade-in.ᶿ

Galaxy A51 5G Galaxy A51
  • Battery

    Battery

    A long-lasting 4000mAh battery¹ and Fast-charging⁴ powers you through the day.

  • Storage

    Storage

    128GB of internal storage, and up to 512GB of expandable memory with a microSD card.²

  • Quad Camera

    Quad Camera

    4 rear cameras enable you to capture pro-level photos with the tap of a finger–from any angle.

  • Display

    Display

    An expansive 6.5” Infinity-O Display featuring a Super AMOLED screen gives you cinematic clarity.⁵

Battery
Storage
Quad Camera
Display
  • Battery

    Battery

    A long-lasting 4500mAh battery¹ and Fast-charging⁴ powers you through the day.

  • Storage

    Storage

    128GB of internal storage, and up to 1000GB of expandable memory with a microSD card.²

  • Quad Camera

    Quad Camera

    4 rear cameras enable you to capture pro-level photos with the tap of a finger–from any angle.

  • Display

    Display

    An expansive 6.5” Infinity-O Display featuring a Super AMOLED screen gives you cinematic clarity.⁵

  • 5G

    5G

    Stream, download, play and share like never before with seamless connectivity.

Battery
Storage
Quad Camera
Display
5G

Choose your Galaxy A51 or A51 5G

Choose your Galaxy A51 or A51 5G

Galaxy A51 5G
Galaxy A51
Galaxy A51
Galaxy A51

Galaxy A51 5G

Prism Cube Black

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Galaxy A51

Prism Crush Black

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Galaxy A51

Prism Crush Blue

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Galaxy A51

Prism Crush White

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Compare

See how the Galaxy A51 and A51 5G stack up to other Galaxy A Series models.

Compare

See how the Galaxy A51 and A51 5G stack up to other Galaxy A Series models.

Galaxy A51 5G
Galaxy A51
Galaxy A71 5G
Galaxy A21

Expand to see the differences between models.

Power through the day

Power through
the day

With work, school and everything else, you’re too busy to worry about your phone’s battery life. You can depend on Galaxy A51 5G and A51's long-lasting battery power¹, and Fast-charging⁴ will get you back on the move quickly.

More memory for your memories

You shouldn't have to erase special memories because you ran out of space. 128GB of internal storage, with up to 1000GB for the A51 5G and 512GB for the A51², gives you plenty of room to keep what you want.

More memory for your memories

Take beautiful shots from any angle with a tap

The quad camera system has a lens for whatever inspires you—from the breathtaking vacation landscape shot to those small details that you want to remember forever. The 48MP main camera captures stunning pictures, even in low light.

Take beautiful shots from any angle with a tap

The quad camera system has a lens for whatever inspires you—from the breathtaking vacation landscape shot to those small details that you want to remember forever. The 48MP main camera captures stunning pictures, even in low light.

Capture more of the view

Use the ultra-wide lens for landscape shots that never seem to end. *

Capture more of the view

Use the ultra-wide lens for landscape shots that never seem to end. *

See life from a wider perspective
See life from a wider perspective

Get the
up-close details

The new 5MP macro lens (40mm) shoots with clarity and quality helping you bring out the ultra-fine details of your close-up shots.

Get the up-close details

Shoot smooth, stable shots

Take remarkably smooth video of fast-moving action in crisp ultra HD quality. Super Steady Mode's stability function makes videos look super smooth with minimal blur.⁶

Shoot smooth, stable shots

Take remarkably smooth video of fast-moving action in crisp ultra HD quality. Super Steady Mode's stability function makes videos look super smooth with minimal blur.⁶

Even more reasons to switch

Live without interruptions

Whether for work or play, Galaxy A51 5G was built for awesome 5G performance and speed.³ Watch movies, play games or whatever else you want to do with confidence knowing your phone can keep up.

Live without interruptions

Whether for work or play, Galaxy A51 5G was built for awesome 5G performance and speed.³ Watch movies, play games or whatever else you want to do with confidence knowing your phone can keep up.

Wach Film

More awesome Galaxy features

More awesome Galaxy features

5G Ready
5G Ready
Rear Quad Camera
Rear Quad Camera
Long Last Battery
Long Last Battery
Super Steady
Super Steady
Low Light
Low Light
On Screen Scanner
On Screen Scanner
  • Carrier

    Type

    Unlocked

  • Color

    Color

    Prism Cube Black

  • Processor

    CPU Type

    Octa-Core

    CPU Speed

    2.2GHz,1.8GHz

  • Display

    Main Display Resolution

    1080 x 2400 (FHD+)

    Main Display Size

    164.0mm (6.5" full rectangle) / 160.9mm (6.3" rounded corners)

    Main Display Technology

    Super AMOLED

    Color Depth

    16M

    Sub Display Size

    N/A (N/A)

  • Camera

    Camera resolution (Front)

    32.0 MP

    Camera resolution (Rear)

    48.0 MP + 12.0 MP + 5.0 MP + 5.0 MP

    Video Recording Resolution

    UHD 4K (3840 x 2160)@30fps

    Main Camera - Flash

    Yes

    Main Camera - Auto Focus

    Yes

    Front Camera - F Number

    F2.2

    Slow Motion

    480fps @HD,240fps @HD

    Main Camera - F Number (Multiple)

    F2.0 , F2.2 , F2.2 , F2.4

    Main Camera - Zoom

    Digital Zoom up to 8x

  • Memory

    Internal Memory

    128GB

    Available Memory

    105.5GB

    External Memory Support

    MicroSD (Up to 1TB)

    RAM_Size (GB)

    6GB

  • Network

    2G GSM

    GSM850,GSM900,DCS1800,PCS1900

    2G CDMA

    CDMA800,USPCS1900

    3G UMTS

    B1(2100),B2(1900),B4(AWS),B5(850),B8(900)

    3G CDMA

    BC0(800),BC1(1900),BC10(800)

    4G FDD LTE

    B1(2100),B2(1900),B3(1800),B4(AWS),B5(850),B7(2600),B12(700),B13(700),B14(700),B20(800),B25(1900),B26(850),B28(700),B29(700),B30(2300),B66(AWS-3),B71(600)

    4G TDD LTE

    B38(2600),B39(1900),B40(2300),B41(2500)

    SIM Slot Type

    SIM 1 + MicroSD

  • Connectivity

    Wi-Fi Connectivity

    802.11 a/b/g/n/ac 2.4G+5GHz, VHT80

    USB

    USB 2.0

    Bluetooth

    Bluetooth v5.0

    ANT+

    Yes

    Location Technology

    GPS,Glonass,Galileo

    Earjack

    3.5mm Stereo

    Wi-Fi Direct

    Yes

    NFC

    Yes

    PC Sync.

    Smart Switch (PC version)

    USB Interface

    USB Type-C

  • OS

    OS

    Android

  • Form Factor

    Form Factor

    TouchScreen Bar

  • Sensor Type

    Type

    Accelerometer,Fingerprint Sensor,Gyro Sensor,Geomagnetic Sensor,Hall Sensor,Light Sensor,Virtual Proximity Sensing

  • Battery

    Battery, Talk Time

    Up to 23

    Internet Usage Time(LTE) (Hours)

    Up to 16

    Internet Usage Time(Wi-Fi) (Hours)

    Up to 17

    Battery Capacity
    (mAh, Typical)

    4500

    Audio Playback Time (Hours ,Wireless)

    Up to 86

    Audio Playback Time (Hours ,Always On Display Off)

    - -

    Talk Time (2G GSM) (Hours)

    - -

    Talk Time (3G WCDMA) (Hours)

    - -

    Talk Time (2G CDMA) (Hours)

    - -

    Talk Time (4G LTE) (Hours)

    Up to 23

    Video Playback Time (Hours ,Wireless)

    Up to 19

  • Audio

    Audio Playing Format

    MP3,M4A,3GA,AAC,OGG,OGA,WAV,WMA,AMR,AWB,FLAC,MID,MIDI,XMF,MXMF,IMY,RTTTL,RTX,OTA

  • Video

    Video Playing Format

    MP4,M4V,3GP,3G2,WMV,ASF,AVI,FLV,MKV,WEBM

    Video Playing Resolution

    UHD 4K (3840 x 2160)@120fps

  • Services and Applications

    Gear Manager

    Galaxy Buds+,Galaxy Buds,Galaxy Fit,Galaxy Fit e,Galaxy Watch,Galaxy Watch Active,Galaxy Watch Active2,Gear Circle (Manager Support),Gear Fit,Gear Fit2,Gear Fit2 Pro,Gear Sport,Gear1,Gear2,Gear2 Neo,Gear S,Gear S2,Gear S3,Gear IconX,Gear IconX (2018)

  • Key Features

    NFC

    Yes

    5G Ready

    Yes

  • Physical specification

    Dimension (HxWxD ,mm)

    158.9 x 73.6 x 8.7

    Weight (g) *

    188

Get 2 months of YouTube Premium

Enjoy an ad-free, offline and background play experience.⁷

Get 2 months of YouTube Premium
Do more with Galaxy

Do more with Galaxy

Explore all the amazing things you can do with
Galaxy phones.

Galaxy A51 for business

Bring performance and reliability from a brand you can trust to your work. Save for your business with bulk trade-in and exclusive discounts on cloud software.

Free shipping

Order with confidence. Safe, contact-free two-day delivery.
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Extended returns

Free returns extended to 15 days after delivery.
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Financing that fits your life

$0 down and 24- to 36-month plans available for most items.
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Price, Promotion, Processing: Pricing, delivery date and other errors may be withdrawn or revised and/or your order may be cancelled at any time, without prior notice, before we have both (a) shipped or provided access to your product or service, and (b) received your payment for the product or service. All sales on Samsung.com are subject to the full Terms of Sale. Samsung is not responsible for any errors, omissions or misdirected or lost orders, or orders which may be delayed. Samsung reserves the right to modify pricing and modify or cancel promotions at any time, without prior notice.

*Images simulated for illustrative purposes.
ᶿFor a limited time only, on Samsung.com and the Shop Samsung App, pre-order or purchase a new qualifying Galaxy device (“Qualifying Purchase”), send in your qualifying trade-in device to Samsung through the Samsung Trade-In Program, and if Samsung determines your trade-in device meets all eligibility requirements, you will receive a trade-in credit specific to your qualifying trade-in device to apply toward your Qualifying Purchase.Show More
ᶿFor a limited time only, on Samsung.com and the Shop Samsung App, pre-order or purchase a new qualifying Galaxy device (“Qualifying Purchase”), send in your qualifying trade-in device to Samsung through the Samsung Trade-In Program, and if Samsung determines your trade-in device meets all eligibility requirements, you will receive a trade-in credit specific to your qualifying trade-in device to apply toward your Qualifying Purchase. Device models that currently qualify for trade-in and trade-in credit amounts associated with those models are available on Samsung.com and the Shop Samsung App; eligible models and amounts may change at Samsung’s sole discretion. To be eligible for trade-in, your qualifying device must meet all Trade-In Program eligibility requirements, which include, but are not limited to, that the device powers on, holds a charge, and does not power off unexpectedly; has a functioning display; has no breaks or cracks in the screen (unless a cracked screen offer applies); has no breaks or cracks in the case; has no liquid damage (whether visible or not); has no other defects that go beyond normal wear and tear; is not on a black list; has a verified FCC ID; has been reset to factory settings; has all personal information removed; has all software locks disabled; and is owned by you (leased devices are not eligible). Anticipated trade-in value will be applied as a credit at time of purchase, but, if you do not send in your trade-in device within 15 days of receipt of your Qualifying Purchase, you will be charged back for the trade-in credit applied to your purchase, or if you send in your trade-in device within 15 days of receipt of your Qualifying Purchase but Samsung determines your device does not meet all eligibility requirements, you will be charged back for the trade-in credit applied to your purchase minus $25. Participation in this program does not excuse you from contracts with your carrier or retailer (or any related payments or fees) for the device that was traded in. Limit 1 trade-in per Qualifying Purchase. Samsung reserves the right to modify or discontinue this offer at any time. The Trade-In Program cannot be combined with any other Samsung, carrier or retailer promotions, discounts, or offers unless specifically provided for in the terms and conditions of such offers. Additional terms, including terms that govern the resolution of disputes, apply. Click here to learn more.Show Less
1Based on average battery life under typical usage conditions.Show More
1Based on average battery life under typical usage conditions. Average expected performance based on typical use. Actual battery life depends on factors such as network, features selected, frequency of calls, and voice, data, and other application usage patterns. Results may vary.Show Less
2Sold separately. Portion of internal memory occupied by existing content.
35G speeds vary and require optimal network and connection (factors include frequency, bandwidth, congestion); see carrier for availability.
4Fast Charging capability through provided charger.
5Measured diagonally, the screen size is 6.5” in the full rectangle and 6.4” with accounting for the rounded corners..Show More
5Measured diagonally, the screen size is 6.5” in the full rectangle and 6.4” with accounting for the rounded corners. Actual viewable area is less due to the rounded corners and camera lens.Show Less
6Super Steady video is limited to 1080p resolution at 30fps.
7New users only (no past trial of YouTube Premium, YouTube Music Premium, YouTube Red or Google Play Music). Show More
7New users only (no past trial of YouTube Premium, YouTube Music Premium, YouTube Red or Google Play Music). Click here to learn more. Open and log in to the YouTube app on your new device and go to My Account > Get YouTube Premium to redeem your offer. With eligible purchase. Redeem in the YouTube application on eligible devices between February 14, 2020 and April 5, 2021 at 11:59pm PST. Form of payment required. $11.99/month after trial billed on a recurring monthly basis. Cancel anytime. No refunds for partial billing periods. Full terms.Show Less