Galaxy A55 5G

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The Samsung Galaxy A55 5G: Experience next-gen 5G speeds, immerse yourself in a stunning 6.6-inch AMOLED display, capture life's moments with the versatile triple-lens camera system, and stay powered all day with the long-lasting 5000mAh battery and fast charging support.
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    What's in the Box

    The Samsung Galaxy A55 5G smart phone, SIM card eject tool, Quick start guide and USB Type-C data cable without power adapter. If you need a power adapter, you can purchase one separately from our accessories range.

    Samsung logoSamsung logo

    Galaxy A55 5G

    Device Image Mobile - Galaxy A55Device Image - Galaxy A55

    *IP67 rated, submersion of 1m for up to 30 mins.
    Not advisable for beach, pool use or soapy water.

    • Camera Icon
      Quality pictures
      day or night
    • Battery Icon
    • an icon of a water drop
      Water & dust

    Captures it all perfectly

    A picture of a girl taken with an A55 camera at night

    Give selfies the love
    they deserve

    With an impressive 32MP Front Camera, you'll be able to see every details of the special moments you choose to capture in your selfies.

    Crisp, clear details.
    Even in the dark.

    Galaxy A55 5G's large main camera sensor maximise the available light to give you beautifully sharp picture day or night.

    An image showing various cameras in A55An image showing various cameras in A55


    Macro Camera




    Ultra Wide


    Front Camera

    Save more memories with expandable storage

    You won't need to worry about deleting photos & videos to free up space. You can store up to 1TB of content with expandable microSD storage.2

    Ready to go,
    rain or shine

    Image of battery that last day and night

    A powerhouse battery that keeps up with you

    The large 5,000mAh (typical) battery3 means you can leave your charger at home, and Super Fast Charging gets you back out there in no time when you eventually run out.4

    guard icon
    IP67 Icon

    Protection from dust & showers

    The IP67 rating1 means the screen & hardware are resistant to water and dust.

    guard icon
    IP67 Icon

    Stay safe as
    you scroll

    Knox Vault security keeps confidential & sensitive data protected.

    colour & detail

    Image of battery that last day and night

    A smooth bright display for all your favourite content

    The spacious 6.6" Super AMOLED screen delivers on vivid colour and detail thanks to its 1000nits brightness & FHD+ resolution. Everything you do feels responsive too, thanks to its 120Hz refresh rate.

    Galaxy A Series Features

    Galaxy A53 5G, A54 5Gand A55 5G models all have:
    Long Lasting Battery
    Super fast Charging4
    Water & Dust Protection
    High Quality Main Camera
    Clear Bright Display
    FHD+ Super AMOLED
    Immersive Sound
    Dolby Atmos


    1. Galaxy A53 5G (light blue Color)

      Galaxy A53 5G

    2. Galaxy A54 5G (Lime Green Color)

      Galaxy A54 5G

    3. Galaxy A55 5G (Light blue color)

      Galaxy A55 5G


    Main Camera



    Exynos 1280
    Exynos 1380
    Exynos 1480

    Storage Options2

    128GB + MicroSD
    128GB | 256GB + MicroSD



    Display Size




    1. IP67 rated, submersion of 1M for up to 30 mins. Not advisable for beach, pool use or soapy water. Water and dust resistance of the device is not permanent and may diminish over time due to normal wear and tear.
    2. MicroSD card sold separately.
    3. Based on average use. Actual battery life varies by network environment, features and apps used, frequency of calls and messages, the number of times charged, and many other factors. Estimated against the average usage profile compiled by UX Connect Research. Independently assessed by UX Connect Research between 2024.01.11-2024.01.20 in UK with pre-release versions of SM-A556 under default setting using LTE and 5G Sub6 networks. NOT tested under 5G mmWave network.
    4. Fast charger sold separately.
    5. Requires optimal 5G connection. 5G network availability and actual speed may vary depending on country, region, network provider and user environment.
    6. Colour availability may vary by country, region or carrier.

    Samsung Galaxy A55 5G Features:

    Blazing-Fast 5G.

    Experience the future of mobile connectivity with blazing-fast 5G speeds. Download movies in seconds, stream high-resolution content without buffering, and enjoy lag-free gaming.

    Immersive 6.6-inch AMOLED Display.

    Immerse yourself in a world of vibrant colors and sharp details with the expansive 6.6-inch AMOLED display. Whether you're watching your favorite movies, playing immersive games, or browsing the web, the A55 5G delivers a captivating visual experience.    

    Versatile Triple-Lens Camera System

    Capture stunning photos and videos in any part of the day with the 50MP main sensor, capture wide-angle scenes with the ultra-wide lens, and get close-up details with the macro lens. Additionally, the 32MP front-facing camera ensures flawless selfies.

    Long-Lasting 5000mAh Battery

    Power through your day with confidence thanks to the long-lasting 5000mAh battery. Whether you're working, gaming, or staying connected, the A55 5G won't leave you hanging.

    Fast Charge, Fast Forward

    Don't let a low battery slow you down. The Samsung Galaxy A55 5G supports fast charging, so you can quickly get back to using your phone without missing a beat.

    Performance and Storage.

    Experience smooth and efficient performance with the Exynos 1480 processor, allowing you to multitask seamlessly and handle demanding applications with ease. Enjoy smooth multitasking and app switching with up to 8GB of RAM, ensuring a lag-free user experience.

    Expandable Storage.

    Expand your storage capacity with a microSD card slot (sold separately) to store all your photos, videos, and files without worrying about running out of space.

    Trade in

    Make money, reduce waste

    Trade in your old phone or tablet and get money or a Tesco voucher in exchange. Instead of your device ending up in landfill, you’ll be putting it to good use.

    We’re the only network that packs in all this

    No EU Roaming fees this year

    Take your minutes, texts, and data along with you while traveling to any of our 48 destinations in the EU and beyond- so you can use your phone just like you do at home, with no roaming fees until 2025.

    Super speeds, clear connection

    We share O2’s network, giving you 99% coverage across the UK on 4G. And with 5G, you’ll get an even faster, even more reliable connection.

    The proof is in the pudding

    The Which? Utilities Brand of the Year for 2021 and a Which? Recommended Provider for 11 years running. Hear why the experts say we’re the top bananas.

    Clubcard Prices – Frozen for your contract

    If you take out one of our exclusive Clubcard Price deals, we’ll freeze your basic monthly usage price for the length of your contract.

    Unbeatable value with Clubcard

    No other network gives you a Clubcard point for every pound you spend, so you can save on your monthly phone bill, the cost of a new phone or Tesco shopping.

    Fancy even more value? Here's what you get with a Clubcard Plus

    As a Clubcard Plus subscriber you could get these great benefits for only £7.99 a month

    • Double data and double Clubcard points from Tesco Mobile (conditions apply)
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    • 10% off selected Tesco Brands in-store; F&F, Fred & Flo, Go Cook, Tesco Pet, Carousel and Fox & Ivy, all the time
    • And more...

    1-month free trial*, cancel anytime

    Samsung Galaxy A55 5G FAQs:

    • What is the size of Samsung A55 5G?

      The device dimensions are approximately 3.05 × 6.34 × 0.32 inches. It’s compact and easy to handle, fitting comfortably in your hand or pocket. But what truly stands out is its large-sized AMOLED display:

    • What processor is in the Samsung A55 5G?

      The Samsung Galaxy A55 5G owes its high performance to the octa-core Exynos 1480 chipset. This powerful processor ensures smooth multitasking, efficient app performance, and seamless gaming experiences. Whether you’re browsing, streaming, or capturing memories with the camera, the Exynos 1480 keeps everything running swiftly and efficiently.
    • What is the frame of the Samsung Galaxy A55 5G made of?

      The Samsung Galaxy A55 5G has a design that prioritizes both aesthetics and functionality. Its frame is crafted from a metal flat frame, providing durability and a premium feel. Beyond aesthetics, this design choice also supports an intuitive grip, ensuring that the phone feels comfortable and secure in your hand. Whether you’re navigating through apps or capturing memories, the Samsung Galaxy A55 5G combines style and practicality.
    • What is the colour of Samsung Galaxy A55 5G?

      The Samsung Galaxy A55 5G comes in three iconic coloursIceblueLilac, and Navy. Whether you prefer a cool and refreshing hue or something more vibrant, these colour options allow you to express your style while enjoying the phone’s impressive features. 

    • Does Samsung A55 have wireless charging?

      The Samsung Galaxy A55 5G currently supports only wired charging. While wireless charging is a convenient feature for many devices, this particular model relies on traditional wired charging methods. So, if you’re looking to power up your phone, make sure to connect it to a charger via the trusty charging cable!