Pristine
No signs of use - in perfect or near-mint condition90-100% battery health
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SamsungGalaxy S24 deals
Buying option: Refurbished phones
Bestselling Samsung phones
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Choose your condition
We’ve partnered with Reboxed® to offer expertly refurbished SIM free phones as a way to save you money and help reduce e-waste.
- Excellent
Light signs of use - may have some small blemishes80-100% battery health£417.99 £699.00Save £281.01 vs new
- Great
General signs of use - some scratches you can only see up close80-100% battery health£379.49 £699.00Save £319.51 vs new
- Good
Visible signs of use - moderate scratches and scuffs80-100% battery health£297.20 £699.00Save £401.80 vs new
Offered on all conditions
- 12 month warranty
- 30 day returns for any reason
- Extended warranty available
- Free next day delivery
- Insurance options available
- 0% financing available
What checks are carried out
Reboxed inspect and certify every phone against their 70-point diagnostic test covering these key areas:
Cosmetic checks
Checks for screen cracks, chips, or lifting, inspects the case for quality, and ensures all buttons, ports, and parts are in proper condition.
Battery checks
Tests battery health and capacity to ensure it meets quality standards—every phone comes with at least 80% battery life.
Functionality checks
Verifies that all ports, speakers, charging functions, locks, biometrics like Face ID, and other key features work as they should.
Protection checks
Ensures the phone is wiped, factory reset, unlocked, and not reported lost or stolen.
A new phone that won’t cost the earth
The most ethical and sustainable way to get a new phone is by choosing refurbished.
Each swap saves a whopping 79kg of CO2 emissions and plants 5 trees. Plus all phones are sourced in the UK.
It's a smart choice for your wallet and a sustainable choice for the planet.
Why choose a refurbished Samsung?
We’ve partnered with Reboxed to bring you professionally refurbished Samsung phones, so you can shop for SIM free phones with confidence.
- Better value
Refurbished Samsung phones can save you up to 40%, making it easier to upgrade for less.
- Professional inspection
Each phone goes through extensive testing against 70 different quality standards.
- One-year guarantee
You'll get a 12-month warranty on any technical defects or faults.
- Planet-friendly
Buying refurbished removes 79kg of CO2 emissions. Plus, Reboxed plants five trees for each purchase.
Get up to £610† when you trade in your Samsung
†This figure is the quoted trade in offer value for a Samsung Galaxy S25 Ultra, 1TB, in Excellent condition by Uswitch, Powered by Reboxed, as of February 19th, 2026, & is subject to terms & conditions available here.
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Samsung Galaxy S24: everything you need to know
The Samsung Galaxy S24 is the smallest and most affordable option in the S24 lineup, and it confidently competes with the Galaxy S24+ and Galaxy S24 Ultra.
Equipped with a Samsung Exynos 2400 processor and exceptional cameras, the S24 also includes Samsung’s innovative AI features and software updates, promised through 2031, ensuring it remains a cutting-edge device well into the future.
Key takeaways:
Price
- 128GB - £799
- 256GB - £859
- 512GB - £1,099
Design
- 6.2-inch display
- 120Hz screen refresh rate
- Exynos 2400 processor
Camera
- Main camera 50 MP
- Second camera 10 MP
- Third camera 12 MP (ultra-wide)
- Front camera 12 MP
Galaxy AI
Packed full of impressive Galaxy AI features such as live translate and photo editing.
Samsung Galaxy S24 features and specs
- Display:6.2-inch dynamic AMOLED
- Screen refresh rate:120Hz
- Peak Brightness 2600 nits
- Processor:Exynos 2400
- Ram:8GB
- Internal storage:128GB, not expandable
- Battery: 4000 mAh
- Cameras: Main camera 50 MP, Second camera 10 MP , Third camera 12 MP (ultra-wide), Front camera 12 MP
- Back: Corning Gorilla Glass Victus 2 Frame
- Aluminum Colours: Onyx Black, Marble Grey, Cobalt Violet, Amber Yellow, Jade Green, Sandstone Orange, Sapphire Blue
Samsung Galaxy S24 pros and cons
Pros
Larger display than the S23
New AI for camera features and greater productivity
Larger battery than S23
Improved camera with shorter zoom lens, larger sensor and greater pixel configuration
Cons
No MP upgrades for the cameras
No faster charging via cable or wirelessly
Mini sensor for telephoto lens
Samsung Galaxy S24 vs S25: What’s the difference?
The S24 isn’t the latest Samsung Galaxy S device; that’s the S26, which officially went on sale in February 2026. While the S24 remains a high-performance choice, several key advancements in the new S26 may influence your decision.
The S26 is notably sleeker, featuring a record-thin 7.2mm profile and a slightly larger 6.3-inch display compared to the S24's 6.2-inch screen. The most significant jump, however, is in the intelligence. The S26 introduces "agentic" AI features like Now Nudge, which proactively suggests actions (like finding trip photos when a friend asks for them), and an upgraded Now Brief for contextual morning summaries.
Performance-wise, the S26 is a powerhouse, utilising the Snapdragon 8 Elite Gen 5 (or the 2nm Exynos 2600 in the UK), which offers a massive boost in AI processing over the S24’s hardware. Samsung has also improved the base specs: the S26 now starts at 256GB of storage and 12GB of RAM, whereas the entry-level S24 was limited to 128GB and 8GB of RAM.
Despite these leaps, much of the reliable core remains consistent. Both phones feature 120Hz Dynamic AMOLED displays with 2,600 nits of peak brightness and the same versatile 50MP triple-lens camera system. While the S26 boasts a larger 4,300mAh battery and faster 25W wireless charging, the S24’s endurance and 25W wired charging still hold up well for most daily users
Everything you need to know about the camera of Samsung Galaxy S24
On the surface, the Samsung Galaxy S24 doesn’t seem like a substantial improvement over the Samsung Galaxy S23 camera, or perhaps any upgrade at all.
But what sets the S24 apart is the shorter zoom lens, the larger sensor and greater pixel configuration. This new set-up will no doubt lead to clearer and crisper photos with every snap.
The Samsung Galaxy S24 features a 50MP main camera, a 12MP ultra-wide camera, and a 10MP telephoto camera with 5x optical zoom – mirroring the specifications of the Galaxy S23's cameras.
Again, similarly to its predecessor, the Samsung Galaxy S24 has a 12MP front-facing camera.
What are the new Samsung Galaxy S24 AI features?
Samsung fittingly titled its 2024 phone ‘the era of AI’ using the technology to take the Samsung Galaxy S24 AI capabilities to new heights. A standout feature is the real-time voice and text translator, operational even in flight mode, making it a game-changer for travellers seeking seamless communication.
Referred to as "your own personal interpreter" by Samsung, this allows you to make calls to landline phones and other smartphones and translate the conversation into 13 languages, including English, Spanish, and French.
It goes beyond simple translation, suggesting appropriate tones for messages, emails, or social media posts, ranging from chill and formal to excited or even Shakespearian.
The integration of Google's Large Learning Model (LLM) Gemini will also enhance user experiences. Notably, users can interact with images by circling, highlighting, tapping, or scribbling to gather more information. The AI can provide detailed answers to queries about the significance of objects in the images.
How do you choose the best Samsung S24 deals?
Choosing the right Samsung Galaxy deal for you comes down to two important factors - how much data will you need, and how much are you willing or can afford to pay monthly and upfront?
Many new phones will have upfront costs of around £100, meaning you can have a lower monthly fee of around £30 for a sizeable data plan too.
If you’re after enough data to match all your streaming and browsing needs but don’t want to pay the price tag that comes with unlimited data, then you'll easily find a plan that has 100GB or more of data to use per month from networks like iD Mobile, Vodafone or Three.
Samsung Galaxy S24 vs S23 vs S21: What's the difference?
The displays on the S24, S23 and S21 aren't too different. All the screens are FHD+ AMOLED with an adaptive refresh rate that goes up to 120Hz. However, the Galaxy S24 can get significantly brighter.
The peak brightness for the S21 was only 1,300 nits and the S23 followed with 1,750 nits. But the S24 comes in with a whopping 2600 nits, a massive 40% increase to ensure improved invisibility indoors and outdoors.
You'll also barely notice the size difference between the displays, as the screen on the Galaxy S21 measures 6.2 inches, the S23 6.1 inches and the S24 6.24 inches.
The S24 and the S23 have a superior 50MP, f/1.8 main sensor for excellent point-and-shoot capability, while the Galaxy S21 settles for a 12MP, f/1.8 sensor.
All three phones offer a 3x optical zoom, and the selfie cameras share minimal differences, as the S24 and S23 sport a 12MP, f/2.2 sensor, only marginally larger than the S21's.
For more reviews of the most popular mobile phones, see our mobile phone reviews page.
How good is the Galaxy S24 display?
To give you a short answer, the display is very good.
As previously mentioned, the Samsung Galaxy S24 has a 6.24-inch AMOLED flatscreen display, an FHD+ resolution and an adaptive refresh rate ranging from 1 to 120Hz, adjusting based on your activity.
The back panel on the S24 and its display are made from Gorilla Glass Victus 2, and it also features a 2,600-nit display with an aluminium frame.
How good is the Samsung Galaxy S24 camera?
The Samsung Galaxy S24 comes with a triple-lens rear camera array. The lineup of cameras includes:
- 50MP main camera
- 12MP ultrawide lens with a 120-degree field of view
- 10MP (f/2.4) telephoto lens with 3x optical zoom
- 12MP selfie camera
Although the Galaxy S24’s camera hardware specifications are unchanged from the S23, the introduction of the new ProVisual AI Engine brings a promise of more natural-looking photos and enhanced low-light performance, especially during zoomed-in scenarios.
How good is the Samsung Galaxy S24 battery?
The S24 is installed with a 4,000 mAh battery, marking a 100 mAh increase compared to the S23.
Samsung says the S24 has a 5% improvement in battery efficiency over the S23. This is excellent news for anyone who likes to use their phone all day without the worry of your battery inevitably running out.
How good is the Samsung Galaxy S24 for gaming and entertainment?
Samsung has reintroduced its Exynos 2400 chipset in the Galaxy S24, succeeding the Exynos 2200 featured in the S22. This chip delivers an enhanced performance like higher frame rates which is perfect for gaming.
The Exynos 2400 chip also helps facilitate features like real-time shadows and reflections, previously taxing for older devices. Beyond gaming, the Exynos 2400 contributes to improved processing speeds, which is great for all your streaming needs, whether on YouTube or Netflix.
Author: Archie Burkinshaw, mobiles expert.
FAQs
Does the Samsung Galaxy S24 support 5G?
Yes, the Samsung Galaxy S24 does support 5G data.
Does the Samsung Galaxy S24 support fast charging?
Like the Samsung Galaxy S23, the Samsung Galaxy S24 will continue with its 25W charging speed, which means you can expect a 50% charge in roughly 30 minutes.
Where can I find other mobile phone deals on Uswitch?
As well as S24 deals, you can find plenty of other deals like the Samsung Galaxy S25, iPhone 15 16 Pro, iPhone 15 16, Samsung Galaxy S23 S24 Ultra and the Google Pixel 8 9 on our mobile phones deals page.