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Samsung Galaxy S21

Colour: Phantom Grey 4 Colours Available Size: 256GB 2 Sizes Available
New Handset - Refurbished Available
Out of Stock
Stream content without buffering with 5G on the Samsung Galaxy S21’s expansive 6.2-inch AMOLED display. The 4000mAh battery will continue to power through your busy schedule and the 64MP triple-lens camera is always on hand to capture stunning pictures. Buy a big data phone contract at a great price below. ... Read More
Product Details
Best Samsung Galaxy S21 deal on Vodafone
Unlimited Minutes & Texts
100GB Data (5G)
£39.00 Monthly Cost
Upfront Cost £135.00
Claim up to £200 Cashback

Our best Samsung Galaxy S21 contract deals

  • 20GB Data
    Unlimited Minutes & Texts
    £38.99 Monthly Cost
    Claim up to £200 Cashback
    FREE Upfront Cost
    £38.99 Monthly Cost
  • 50GB Data
    Unlimited Minutes & Texts
    £39.99 Monthly Cost
    Claim up to £200 Cashback
    FREE Upfront Cost
    £39.99 Monthly Cost
  • Unlimited Data
    Unlimited Minutes & Texts
    £40.99 Monthly Cost
    Claim up to £200 Cashback
    FREE Upfront Cost
    £40.99 Monthly Cost
  • 100GB Data (5G)
    Unlimited Minutes & Texts
    £43.00 Monthly Cost
    Claim up to £200 Cashback
    £29.99 Upfront Cost
    £43.00 Monthly Cost
  • 100GB Data (5G)
    Unlimited Minutes & Texts
    £39.00 Monthly Cost
    Claim up to £200 Cashback
    £135.00 Upfront Cost
    £39.00 Monthly Cost
  • Unlimited Data
    Unlimited Minutes & Texts
    £44.99 Monthly Cost
    Claim up to £200 Cashback
    Samsung Buds Live White included
    £29.99 Upfront Cost
    £44.99 Monthly Cost
  • 100GB Data (5G)
    Unlimited Minutes & Texts
    £47.00 Monthly Cost
    Claim up to £200 Cashback
    £9.99 Upfront Cost
    £47.00 Monthly Cost
  • 100GB Data (5G)
    Unlimited Minutes & Texts
    £51.00 Monthly Cost
    Claim up to £200 Cashback
    £5.00 Upfront Cost
    £51.00 Monthly Cost
  • 2GB Data (5G)
    Unlimited Minutes & Texts
    £17.00 Monthly Cost
    Claim up to £200 Cashback
    £505.00 Upfront Cost
    £17.00 Monthly Cost
  • 4GB Data (5G)
    Unlimited Minutes & Texts
    £20.00 Monthly Cost
    Claim up to £200 Cashback
    £449.99 Upfront Cost
    £20.00 Monthly Cost
  • 2GB Data (5G)
    Unlimited Minutes & Texts
    £19.00 Monthly Cost
    Claim up to £200 Cashback
    £479.99 Upfront Cost
    £19.00 Monthly Cost
  • 2GB Data (5G)
    Unlimited Minutes & Texts
    £22.00 Monthly Cost
    Claim up to £200 Cashback
    £429.99 Upfront Cost
    £22.00 Monthly Cost
  • 2GB Data (5G)
    Unlimited Minutes & Texts
    £22.00 Monthly Cost
    Claim up to £200 Cashback
    £429.99 Upfront Cost
    £22.00 Monthly Cost
  • 25GB Data (5G)
    Unlimited Minutes & Texts
    £31.00 Monthly Cost
    Claim up to £200 Cashback
    £250.00 Upfront Cost
    £31.00 Monthly Cost
  • 6GB Data (5G)
    Unlimited Minutes & Texts
    £23.00 Monthly Cost
    Claim up to £200 Cashback
    £443.99 Upfront Cost
    £23.00 Monthly Cost
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Everything you need to know about the Samsung Galaxy S21

Samsung Galaxy S21 5G Display

Samsung Galaxy S21 5G Display

Witness the brightest and most vivid images with the amazing 6.2 inch Dynamic AMOLED display on the Samsung Galaxy S21 5G. This brilliant screen is a treat for the eyes, showcasing smooth and immersive playback, backed up by AKG stereo speakers alongside Dolby Atmos sound.

Showcasing an iconic Galaxy design, the handset features a sleek build, ergonomic contours, and a range of stylish shades to choose from. The metal frame ensures a premium feel, while the IP68 water resistance rating and Glastic back panel make it extra durable.

Samsung Galaxy S21 Camera

Samsung Galaxy S21 Camera

Featuring next-generation camera technology, you can be sure of great results from the 64MP triple-lens system on the Samsung Galaxy S21 5G. Comprising a 64MP telephoto lens, a 12MP wide lens and a 12MP ultra-wide lens, you’ll be ready to shoot clear and steady results, day or night.

You can also capture sharable shots with ease from 8K video footage shot on the device. Simply choose your favourite high-res stills, to ensure you capture the perfect point in the action. To the front of the device is a 10MP wide camera for flawless selfies or group selfies.

Samsung Galaxy S21 Power

Samsung Galaxy S21 Power

Performance is everything with the Samsung Galaxy S21 5G, which features awesome speed and power to make the most of 5G connectivity. Whether you’re gaming, streaming, downloading or editing 8K video, you’ll enjoy a responsive experience from the hard-working Exynos 2100 processor.

Discover power that lasts the day, courtesy of the heavy duty 4,000mAh battery on board. Armed with 25W SuperFast charging, and 15W Fast Wireless charging capabilities, it’s never been easier to power up. With the addition of Wireless PowerShare, you can even help out other devices.

Samsung Galaxy S21 Features

Samsung Galaxy S21 Features

The Samsung Galaxy S21 5G offers complete peace of mind when it comes to security, thanks to an in-screen Ultrasonic Fingerprint Scanner, and secure processor. You’re also protected with Samsung Pay, which handles safe mobile payments online, and contactless payments in stores.

Connect to a 5G network and experience next generation speeds. From console-quality online gaming, to high-definition video calling, you can enjoy all the benefits that super-fast 5G has to offer. Never miss a moment with the fastest connections on tap.

Compare Samsung Galaxy S Range

Samsung
Galaxy S21 5G
Samsung
Galaxy S21+ 5G
6.2-inch display 6.7-inch display
64MP triple camera 64MP triple camera
10MP selfie camera 10MP selfie camera
4000mAh battery 4800mAh battery
8GB RAM 8GB RAM
5G connectivity 5G connectivity
View Deals View Deals
Samsung
Galaxy S21 Ultra 5G
Samsung
Galaxy S20 FE 5G
6.8-inch display 6.5-inch display
108MP multi lens camera 12MP triple camera
40MP selfie camera 32MP selfie camera
5000mAh battery 4500mAh battery
12GB RAM 6GB RAM
5G connectivity 5G connectivity
View Deals View Deals

Claim a pair of Samsung Galaxy Buds Pro and Galaxy SmartTag when purchasing Samsung S21, S21 Plus & S21 Ultra

Promoter: Samsung Electronics (UK) Limited. UK, Isle of Man, Channel Islands or Republic of Ireland residents (18+) only or registered companies in the same. Purchase a new Samsung Galaxy S21 5G, or S21 Ultra 5G from Mobiles.co.uk between 1/09/2021 – 30/09/2021 and claim a pair of Samsung Galaxy Buds Pro and Galaxy SmartTag. No cash alternative. Individual Participants must complete the online claim form in the Benefits section of the Samsung Members app pre-installed and company Participants must visit www.samsungpromotions.claims/S21gift to upload proof of purchase and provide all other required information (Claim). All Participants must Claim between 0-60 days of purchase. Maximum 1 Claim per Promotion Product purchased (maximum 4 Claims per household) and a maximum of 250 Claims per company participant. See www.samsungpromotions.claims/S21gift for full Promotion terms.

Product Reviews

4.21/5

68 Reviews

We want to give our customers real advice from real customers. Highlighting the good as well as the not so good points. Our customers are kind enough to take a few minutes out of their busy day to share their experience and opinions of their new smartphone, helping new customers make the right choice for them.

Verified Buyer

I am impressed with the build quality that I hoped would be good for the Samsung range.
Screen resolution very impressive and the camera is what you would expect from a leading manufacturer.
As I have not upgraded for 5 years I am very pleased with the many features that are now available, from easy set up of widgets (short cuts) the self enabled power saving just two good points from my early set up scenarios.
Still discovering things after owning the handset for only 4 days but would a do recommend the Galaxy S21 to anyone looking for their next mobile upgrade.

Verified Buyer

I received a device exactly as I ordered and on a good deal of a plan. I wanted to have S21 5G Phantom Violet and this is what arrived on time and was securely delivered to me the very next day. The phone is beautiful and I'm waiting for my Samsung free gift that goes with S21 range (Galaxy Buds Pro and SmartTag). Very happy with my purchase.

Verified Buyer

Good I'm happy

Verified Buyer

As a long Samsung phone user, I am pretty disappointed with the product. It looks cheap with a plastic back. Notification lights are removed so no alert is there when the screen is off, they only come up when a message arrives. The button on the side as the only way to get to see your screen is quite annoying, I much preferred pressing the bottom of the screen on my older model (S8). No charger or earphones are another slap in the face and not only that, you cannot plug in your old earphones like you could with the previous models. I do not buy into the sustainability mantra along with being totally wireless. Effectively, you end up spending even more on accessories. Simple things that one would expect from a very expensive phone have been totally removed. Very disappointing.

Verified Buyer

I have only used the device for 12 hours. Once I had transferred my data from my iphone another update came through. I updated not knowing my finger print would then be erased. In spite of me being certain of my pin I have been locked out of the phone now for 8 days and am finding it a very disappointing experience. I have been an apple user previously and am not satisfied to date with the android experience and the S21 device to date I am locked out of.

Verified Buyer

Shocking service! Took the money,sent an email to say it was on the way so tool the afterniin off work onky for it not to arrive with no email to explain why! Finally got through to them the next day after 6 failed attempts only to be told they recalled the phone and that they wouldnt say why! Still no refund..Do Not Use These People!!!

Verified Buyer

It came in pink not white, the cameras are good, but the biometrics are terrible. The finger print scanner hardly ever works, maybe 10% of the Time and the face scanner hasn't worked once. I had the S9 before and it was far superior. I regret getting this phone and it is a real disappointment.

Verified Buyer

Still early days but from the S10 yo the S21 it all seems comparable. Great camera options and great screen resolution. All data transfered easily using smart switch so I already know where everything is. Great phone in my opinion

Verified Buyer

Lovely looking phone, worked straight out the box with simple transfer of data from old Samsung phone. Feels well built, sharp screen image and no lag even with split screen in use. Would strongly recommend.

Verified Buyer

If you want to actually speak to human then I'm afraid you will be disappointed. I've chosen the S21. The phones brilliant just as expected but help with the set up if your not techy is a nightmare

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