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Galaxy A51

Packed with enhanced features like a smart quad camera for pro-grade photography and uninterrupted viewing on an edge-to-edge display.

• Four advanced cameras for capturing in every scenario
• High quality video recording with Super Steady Video
• Crisp uninterrupted viewing on a large 6.5-inch display

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Best Galaxy A51 Deal

Samsung Galaxy A51 top deal
  • 10GB
    20GB Data
  • + Unlimited Mins
  • + Unlimited Texts
  • + Data Boost

£0.00 Upfront

£20.00 a month

Best Galaxy A51 Deal

Samsung Galaxy A51 top deal
  • 2GB Data
  • + Unlimited Mins
  • + Unlimited Texts
  • + Free Delivery

£0.00 Upfront

£21.00 a month

Best Galaxy A51 Deal

Samsung Galaxy A51 top deal
  • 4GB Data
  • + Unlimited Mins
  • + Unlimited Texts
  • + Free Delivery

£0.00 Upfront

£23.00 a month

Best Galaxy A51 Deal

Samsung Galaxy A51 top deal
  • 25GB Data
  • + Unlimited Mins
  • + Unlimited Texts
  • + Free Delivery

£0.00 Upfront

£23.50 a month
£26.00 before cashback

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Want to learn more about Galaxy A51?

Your Samsung Galaxy A51 Guide

Find everything you need to know about the Samsung Galaxy A51 in our phone guide. Our best Samsung Galaxy A51 deals include new contracts, upgrade deals, and handset only, so you can find the right offer.

Uninterrupted viewing on the superb 6.5-inch display and professional-level photography on the quad-camera make this a perfect choice for your next phone.

Samsung Galaxy A51 Features

How good is the Samsung Galaxy A51’s screen?

Many phones in this price bracket opt for a cheaper LCD screen, but the Samsung Galaxy A51 has a much better 6.5-inch Super AMOLED display. The screen has a resolution of 1080x 2400 and includes features to make sure you get a great view wherever you are.

With vivid screen mode, the contrast increases, so you get clear and crisp details in a dark room. The maximum brightness of the display is excellent when using outside. The screen automatically detects the light in your surroundings and adjusts the brightness and contrast to suit. You don’t need to do anything; you get the best view instantly.

The large screen size makes it great for watching your favourite shows or browsing through your photos. The display is certified for HD Netflix, so the latest shows stream in excellent quality.

What is the Samsung Galaxy A51 camera like?

The Samsung Galaxy A51 has a camera that you will love. There is a quad-camera with a 48MP camera and secondary lenses that help to elevate your photos to a professional level. You get a 12MP ultra-wide camera and a 5MP depth, and macro lens. With a 48MP camera lens, your photos have a lot of detail so you can take a shot of a big area and zoom into small sections without losing detail.

The Samsung Galaxy A51 has a 5MP macro lens that can capture the tiny details other camera lenses can't. If you love taking sunset photos or getting a shot of vast landscapes, the ultra-wide camera is for you. It can capture a much more full shot than other cameras, so you see more of the frame. The last of the four lenses is a depth sensor, which lets you blur backgrounds, so your subject is the main focus. Video records at 4K resolution, and with Night Mode, you get great photos even if the room is dark.

Samsung has also given you an excellent camera on the front with a 32MP selfie camera. AI image processing will automatically enhance the image, so you look your best. With beauty modes, you can adjust things like skin tone, eyes, and smooth out the skin before sharing the photo.

What is the battery capacity of the Samsung Galaxy A51?

The Samsung Galaxy A51 is packing a 4,000mAh battery, which is a good capacity for a phone of this price. Intelligent power management and system tools help you to keep the phone performance and battery in tip-top condition.

There is no wireless charging, but you get a 15W charging cable included. With Fast Charge, you can quickly boost the battery power and enjoy up to 20 hours of video playback from each charge.

What are the features on Samsung Galaxy A51?

The Samsung Galaxy A51 is an Android 10 smartphone with the Samsung One UI software onboard. The One UI makes the phone easy to use, and it's quick when looking for an app or setting. You can sort apps into folders to keep everything organised.

The phone uses the Exynos 9611 processor to handle multiple apps smoothly. If you love playing games on your phone, the Samsung Galaxy A51 has the performance you need. A powerful GPU and 4GB RAM make sure you get lag-free gaming no matter how demanding the game. The speaker sits at the bottom of the phone, so game sounds and music are good quality on this phone.

A 128GB memory delivers lots of storage right out of the box. The look of the Samsung Galaxy A51 makes it look like a high-end smartphone. The sleek glass front protects the display, and the selfie camera sits in a small punch hole in the middle of the screen. The phone's back has a unique reflective design that shimmers when catching the light, making this phone stand out from the crowd.

More Samsung Galaxy A51 FAQs

Should I buy the Samsung Galaxy A51?

If you want a smartphone that is great for entertainment with a big display and a quad-camera, the Samsung Galaxy A51 is a great choice. Our cheap Samsung Galaxy A51 deals are available as monthly contracts, upgrades, or as a handset only, so you can easily find the right package.

Who has the best Samsung Galaxy A51 deals?

Our Samsung Galaxy A51 deals are from the top networks and retailers in the UK. You can currently get the phone for free with cashback on some excellent offers from EE and O2. Our deal comparison helps you to find the deal that has the extras you want.

How much does the Samsung Galaxy A51 cost?

Buy Samsung Galaxy A51 on a pay monthly contract to choose how much you pay for it. By paying more upfront, you can lower the monthly cost to an amount that's right for you.

All pay monthly offers subject to security and credit check. Charges will apply for paper billing. Charges may also apply for non-Direct Debit payment, unless on the EE network. Promo codes cannot be used in conjunction with any other offer. Full Legals.

RPI+/CPI Price Increase - Each year, your Pay Monthly airtime tariff will be adjusted according to a Fixed Annual Price Change (Three), RPI+ (O2) or Consumer Price Index (EE, Vodafone) rate of inflation. Your bill will be adjusted in March (EE) or April (O2, Three, Vodafone) by 4.5% (Three), or the rate announced in January (EE, Vodafone) and February (O2) that year (plus 3.9% on EE, O2, Vodafone).