WE COMPARE YOU SAVE

Pay today

New Contract

Pay monthly
Added to compare

All Categories

    Claim up to 2 months YouTube Premium with Selected Samsung Handsets/Tablets
    Click here to find out more

    Samsung Galaxy A51

    on

    Oops!

    To view this video, please install the latest version of Adobe Flash Player.

    View all stock availability

    from

    Looking for Pay as you go

    from

    plus top-up


    Looking to upgrade?

    from

    plus top-up


    Looking for Pay Monthly

    All Stock Availability

    Trade In your device Your Trade In value has been saved Trade In your {{phone-name}}

    Trade in your old phone, and get money off this handset

    Your total Trade In value for {{count}} phone(s) is worth up to 

    This is how much you could get for your old phone(s).

    Click the button below to see how much you can get for it.

    Go to your basket to remove a device
    Gift Image

    SIM free  

    In a nutshell

    • 6.5-inch FHD+ display
    • 48MP+12MP+5MP+5MP rear cameras + 32MP selfie camera
    • Exynos 9611, Octa-core 2.3GHz, 1.7GHz processor.
    • In-screen Finger Print Scanner
    • Samsung Galaxy A51 available in White, Black and Silver

    What Carphone Warehouse says

    What Carphone Say

    “The Galaxy A51 is a real stand out. It’s got a big, bold AMOLED screen, 4 great cameras on the back, and a powerful battery that lasts all day and then some.”

    What Users Say

    4.2 based on

    View all reviews

    • Display

      6.5 inches

    • Operating System

      Android 9 (Pie)

    • Battery

    • Camera

      48MP + 12MP + 5MP + 5MP Quad Rear Camera

    • Storage

      Available in 128GB

    View full specifications

    Overview

    Shoot with more
    Quad Cam

    Go ultra high-res with the 48MP Main Camera for crisp, clear photos day and night. A 123° Ultra Wide Cam captures more of the view while Macro Cam captures detailed close-ups.

    Make sure your subject always stands out with the Depth Camera’s multiple Live Focus effects.

    Capture more
    from the same spot

    Get more in the shot with the Galaxy A51’s Ultra Wide Camera while your story stays bright and clear with its 48MP Main Camera.

    Capture
    up-close details

    The built-in 5MP Macro Cam shoots with clarity to bring out the ultra-fine details of your close-up shots. Apply and adjust natural background blur (Bokeh) to isolate your subject and increase its visual impact.

    Shoots smooth and steady
    just like the pros

    Galaxy A51 records like a pro-level action camera utilising the Ultra Wide Camera and predictive software. Super steady gives you smooth live videos, even when your journey is on the adventurous side.

    See the whole view
    on the Infinity-O Display

    A51's Infinity-O Display symmetry lets you game, watch, surf, and multi-task without interruption on a 6.5" FHD+ widescreen display—all powered by Super AMOLED technology. Enjoy a smartphone experience that minimises the bezel and maximises screen space.

    Designed for style
    and comfort

    The rhythmical pattern of the Galaxy A51's design comes in Prism Crush Black and White. A premium gloss finish adds the perfect touch of style to its sleek and slim body.

    Power that keeps
    you going

    When out living life, you need a phone that can last. A 4,000mAh* battery gives you the power to stream, share and game on. And if you start running low, plug in and power up with 15W Fast Charging.

    * Typical value tested under third-party laboratory condition. Typical value is the estimated average value considering the deviation in battery capacity among the battery samples tested under IEC 61960 standard. Rated (minimum) capacity is 3,890mAh. Actual battery life may vary depending on network environment, usage patterns and other factors.

    Give yourself
    more room to play

    Galaxy A51 has fast processing and spacious storage so you can focus on now. An advanced Octa-core processor and up to 6GB of RAM deliver smooth and efficient performance. Download more and delete less with up to 128GB internal storage. Add even more with a 512GB microSD card*.

    * MicroSD card sold separately.

    Processor

    Octa-core

    RAM

    4GB / 6GB

    Storage

    128GB + Up to 512GB

    Game Booster
    gives you the edge

    Maximise performance with Game Booster. Cut distractions and up your game with a dedicated interface and easy-to-reach menu. Frame Booster gives graphics smooth, life-like motion. And play at your best as Game Booster learns your usage patterns to optimise battery, temperature and memory.

    Temperature

    Battery

    Memory

    Seamlessly connect
    your Galaxy

    Unlock your Galaxy A71’s true potential with Galaxy Buds.

    Compare
    Galaxy range

    Galaxy A51
    Galaxy A40
    Galaxy A71
    S10 Lite
    Display
    Display
    Screen Size
    6.5" Screen Size
    5.9" Screen Size
    6.7" Screen Size
    6.7" Screen Size
    Display
    FHD+ Infinity-O
    Super AMOLED Display
    FHD+ Infinity-O
    Super AMOLED Display
    FHD+ Infinity-O
    Super AMOLED Display
    FHD+ Infinity-O
    Super AMOLED Plus Display
    Camera
    Camera
    Selfie Camera
    32MP Selfie Camera
    25MP Selfie Camera
    32MP Selfie Camera
    32MP Selfie Camera
    Rear Camera
    48MP / 12MP / 5MP / 5MP Rear Camera
    16MP / 5MP Rear Camera
    64MP / 12MP / 5MP / 5MP Rear Camera
    12MP / 12MP / 16MP Rear Camera
    Ultra Wide Angle Camera
    ✓ 12MP Ultra Wide Angle Camera
    ✓ 5MP Ultra Wide Angle Camera
    ✓ 12MP Ultra Wide Angle Camera
    ✓ 12MP Ultra Wide Angle Camera
    Macro Camera
    ✓ 5MP Macro Camera
    — Macro Camera
    ✓ 5MP Macro Camera
    ✓ 5MP Macro Camera
    Camera Zoom
    5x Zoom Camera Zoom
    2x Zoom Camera Zoom
    8x Zoom Camera Zoom
    2x Zoom Camera Zoom
    Night Mode
    — Night Mode
    — Night Mode
    — Night Mode
    ✓ Night Mode
    Super Slow Motion
    — Super Slow Motion
    — Super Slow Motion
    — Super Slow Motion
    ✓ Super Slow Motion
    Battery
    Battery
    Battery power (typical)*
    4,000mAh Battery power (Typical)*
    3,100mAh Battery power (Typical)*
    4,500mAh Battery power (Typical)*
    4,500mAh Battery power (Typical)*
    Performance
    Performance
    RAM
    4GB RAM
    4GB RAM
    6GB RAM
    8GB RAM
    Processor
    Exynos 9611 Processor
    Exynos 7904 Processor
    Qualcomm SM7150 Processor
    Qualcomm SM8150 Processor
    Processor Speed
    2.3GHz / 1.7GHz Processor Speed
    1.77GHz / 1.59GHz Processor Speed
    2.2GHz / 1.8GHz Processor Speed
    2.8GHz / 2.4GHz / 1.7GHz Processor Speed
    Storage
    Storage
    Internal storage
    128GB Internal storage
    64GB Internal storage
    128GB Internal storage
    128GB Internal storage
    Memory card compatible
    (MicroSD)*
    ✓ Memory card compatible
    (MicroSD)*
    ✓ Memory card compatible
    (MicroSD)*
    ✓ Memory card compatible
    (MicroSD)*
    ✓ Memory card compatible
    (MicroSD)*
    5G
    5G
    5G Ready
    — 5G Ready
    — 5G Ready
    — 5G Ready
    — 5G Ready
    Secure Access
    Secure Access
    In-Screen
    Fingerprint scanner
    ✓ In-Screen
    Fingerprint scanner
    — In-Screen
    Fingerprint scanner
    ✓ In-Screen
    Fingerprint scanner
    ✓ In-Screen
    Fingerprint scanner
    Rear Mounted
    Fingerprint Scanner
    — Rear Mounted Fingerprint scanner
    ✓ Rear Mounted Fingerprint scanner
    — Rear Mounted Fingerprint scanner
    — Rear Mounted Fingerprint scanner
    Facial recognition
    ✓ Facial recognition
    ✓ Facial recognition
    ✓ Facial recognition
    ✓ Facial recognition
    Samsung Knox Security
    ✓ Samsung Knox Security
    ✓ Samsung Knox Security
    ✓ Samsung Knox Security
    ✓ Samsung Knox Security
    Secure Folder
    ✓ Secure Folder
    ✓ Secure Folder
    ✓ Secure Folder
    ✓ Secure Folder
    Easy to use
    Easy to use
    Easy to use (One UI)
    ✓ 1.1 Easy to use (One UI)
    ✓ 1.1 Easy to use (One UI)
    ✓ 2.0 Easy to use (One UI)
    ✓ 2.0 Easy to use (One UI)
    Durability
    Durability
    Dust & Water resistant*
    — Dust & Water resistant*
    — Dust & Water resistant*
    — Dust & Water resistant*
    — Dust & Water resistant*
    Gorilla Glass 3
    ✓ Gorilla Glass 3
    ✓ Gorilla Glass 3
    ✓ Gorilla Glass 3
    ✓ Gorilla Glass 3
    2 Year Manufacturer
    Warranty*
    ✓ 2 Year Manufacturer
    Warranty*
    ✓ 2 Year Manufacturer
    Warranty*
    ✓ 2 Year Manufacturer
    Warranty*
    ✓ 2 Year Manufacturer
    Warranty*

    Disclaimers

    *Battery life: Typical value tested under third-party laboratory conditions. Rated (minimum) capacity for A51 is 3,890mAh, A40 is 3,020mAh, A71 is 4,400 mAh, S10 Lite is 4,370 mAh.

    *MicroSD cards sold separately.

    *Water resistant: IP68 water resistant up to 1.5 metres for up to 30 minutes. Rinse in fresh water afterwards.

    *Manufacturer warranty - Including in-box accessories. Excluding battery which is covered by a 12 month warranty. See warranty card in box for full terms and conditions.

    SPECIFICATION SUMMARY

    WHAT's IN THE BOX

    The box contains

    • Device
    • Charger
    • USB cable
    • SIM card removal tool
    • Headphones
    • Quick Start Guide

    FULL SPECIFICATIONS

    • Display

      • Corning Gorilla Glass 3

      • Full HD Plus

      • 407 ppi

      • 1080 x 2400 pixels

      • sAMOLED

      • 6.5 inches

    • Special Features

      • Bixby

    • Body

      • Nano

    • Dimensions

      • 158.5 x 73.6 x 7.9 mm

      • 172 grams

    • Calls & Messages

    • Operating System

      • Android

      • Android 9 (Pie)

    • Apps

      • Play Store

    • Battery

      • 4000 mAh

      • 156 hours

      • USB Type-C

    • Connectivity

      • Screen mirroring

    • Camera

      • LED

      • 1080p

      • 32 megapixels

      • 1080p

      • AR Emoji,Hyperlapse,Live Focus,Panorama,Photo,Pro,Slow Motion,Video

      • 48 megapixels

    • Storage

      • MicroSD

      • 512 GB

    • Music and entertainment

      • Mono speaker

    • Processor

      • Octa

      • Exynos 9611 Octa-Core

      • 4 GB

    Accessories

    Samsung Galaxy A51 is rated 4.2 out of 5 by 246.
    Rated 5 out of 5 by from will it work with gear vr? will it work with gear vr? for experimental purposes i want to find out if i can use it with vr, specifically gear vr.
    Date published: 2021-08-27
    Rated 4 out of 5 by from A51 awful awful awful Have been unfortunate to be mis sold one of these as an up grade.was told it was more upto date then my huwai p20 pro.they lied the pop is far superior to this.i have 3 emails but cannot set notification sounds on two. Volume is not as loud as Huawei. Can't turn phone off but still set alarm clock so battery life is used up ad on all night. Very poorly thought out device for someone who uses a phone for a communication tool for business
    Date published: 2021-08-03
    Rated 5 out of 5 by from Great overall It gives me enough memory to play my games n store my photos
    Date published: 2021-06-05
    Rated 4 out of 5 by from Lovely phone The phone itself is very good, responsive and easy to use. My only real gripe is some of the apps that automatically installed, like Tik Tok. I would ike to be able to choose if I want these apps or not. Overall pleased with how the phone is performing.
    Date published: 2021-05-15
    • y_2022, m_8, d_7, h_20
    • bvseo_bulk, prod_bvrr, vn_bulk_3.0.32
    • cp_1, bvpage1
    • co_hasreviews, tv_1, tr_245
    • loc_en_GB, sid_SAMSUNG_A51, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_carphonewarehouse
    • CLOUD, getContent, 7ms
    • REVIEWS, PRODUCT

    STORE STOCK CHECKER

    Nearest Stores To

    Remove

    NOTIFY

    Get notified

    By pressing submit... terms and condition for notify me goes here e.g Your email will only be used to stiffly you when the product is back in stock.

    Sorry!

    Find out more

    Thank you!

    Why buy from Carphone Warehouse?

    • If you find cheper deal than ours,We'll match it and pay your first monthly bill.

    • If you find better trade in price when getting any new smartphones, we will bring it and give you �20

    • We offer FREE next day delivery with a 1 hour timeslot,so you wont wait in all day.

    • Pin Point will help you compare your needs to 1000s deal to find the one that right for you.

    • We have the widest range of networks on the high streets so you can compare more deals




    Sitemap | Terms & conditions

    Currys Retail Ltd is authorised and regulated by the Financial Conduct Authority. Registered Office: 1 Portal Way, London W3 6RS, Registered in England No. 2142673. © Currys PLC 2021

    FILTER PHONES