The Best Mobile Phones

Mobile phone reviews UK: compare the best mobile phones

Compare mobile phones with independent expert reviews, COR Scores and exact-model specifications. Find the best fit for your needs, explore the buying advice below and check available UK retailer offers.

Show moreShow less

Choosing the best mobile phones starts with how you will use them. Consider everyday communication, photography and travel, work and security, then match the features and practical requirements to your shortlist.

Our UK mobile phone reviews comparison brings together published critics’ assessments and recorded product specifications. A COR Score converts eligible ratings to five points and gives each publisher equal weight. Read the original reviews for the reasoning, tested configuration and review date; an average becomes available after three distinct critics.

Use the available category filters to explore recorded features. Open each product to check its full manufacturer code, configuration and current review coverage. Compare retailer offers for that exact version, including condition, accessories and delivery.

Below the results, explore the buying guides, work through how to choose, or use the glossary to make sense of unfamiliar specifications.

3766 listed model optionsHow COR Scores workWhat we cover

645 product listingsShowing 589–600

Samsung SM-S918BZKDEEB

Samsung

S23 Ultra Enterprise Edition

Shown option: 256 GB · 8 Gen 2 · 5G · Black. Scores shown apply to this option.

Display diagonal
17.3 cm (6.8")
Internal storage capacity
256 GB
Mobile network generation
5G
Operating system installed
Android 13

Current model — At least one version is currently sold in the UK. Check the exact storage, colour and retailer offer.

Samsung Galaxy S23 Ultra Enterprise Edition 17.3 cm (6.8") Dual SIM Android 13 5G USB Type-C 8 GB 256 GB 5000 mAh Black
Model code: SM-S918BZKDEEB

Reviews & specificationsWhere to buy
2 model options — compare versions

Specifications, review scores and prices belong to each exact model.

COR ScoretbdAvailable after 3 critic reviews0 critics
Samsung SM-S721BZKDEEE

Samsung

S24 FE Enterprise Edition

Display diagonal
17 cm (6.7")
Internal storage capacity
128 GB
Mobile network generation
5G
Operating system installed
Android 14

Current model — At least one version is currently sold in the UK. Check the exact storage, colour and retailer offer.

Samsung Galaxy S24 FE Enterprise Edition 17 cm (6.7") Dual SIM Android 14 5G USB Type-C 8 GB 128 GB 4700 mAh Graphite
Model code: SM-S721BZKDEEE

Reviews & specificationsWhere to buy
COR ScoretbdAvailable after 3 critic reviews0 critics
Samsung S5550

Samsung

S5550 Shark 2

Display diagonal
5.59 cm (2.2")
Internal storage capacity
Not confirmed
Mobile network generation
3G
Operating system installed
Not confirmed

Current model — At least one version is currently sold in the UK. Check the exact storage, colour and retailer offer.

Samsung S5550 Shark 2 5.59 cm (2.2") 99 g Black
Model code: S5550

Reviews & specificationsWhere to buy
COR ScoretbdAvailable after 3 critic reviews0 critics
Samsung S8300

Samsung

S8300

Display diagonal
7.11 cm (2.8")
Internal storage capacity
16 GB
Mobile network generation
Not confirmed
Operating system installed
Not confirmed

Current model — At least one version is currently sold in the UK. Check the exact storage, colour and retailer offer.

Samsung S8300 mobile phone 7.11 cm (2.8") 105 g Black
Model code: S8300

Reviews & specificationsWhere to buy
COR ScoretbdAvailable after 3 critic reviews1 critic
Samsung SGH-I780

Samsung

SGH-I780

Display diagonal
6.48 cm (2.55")
Internal storage capacity
Not confirmed
Mobile network generation
Not confirmed
Operating system installed
Not confirmed

Current model — At least one version is currently sold in the UK. Check the exact storage, colour and retailer offer.

Samsung SGH-I780 smartphone 6.48 cm (2.55")
Model code: SGH-I780

Reviews & specificationsWhere to buy
COR ScoretbdAvailable after 3 critic reviews1 critic
Samsung SM-A127FZBVEUA

Samsung

SM-A127FZBVEUA

Display diagonal
16.5 cm (6.5")
Internal storage capacity
64 GB
Mobile network generation
4G
Operating system installed
Not confirmed

Current model — At least one version is currently sold in the UK. Check the exact storage, colour and retailer offer.

Samsung Galaxy A12 SM-A127FZBVEUA smartphone 16.5 cm (6.5") Dual SIM 4G USB Type-C 4 GB 64 GB 5000 mAh Blue
Model code: SM-A127FZBVEUA

Reviews & specificationsWhere to buy
COR ScoretbdAvailable after 3 critic reviews0 critics
Samsung SM-A176BZKDEUB

Samsung

SM-A176BZKDEUB

Display diagonal
17 cm (6.7")
Internal storage capacity
256 GB
Mobile network generation
5G
Operating system installed
Not confirmed

Current model — At least one version is currently sold in the UK. Check the exact storage, colour and retailer offer.

Samsung Galaxy SM-A176BZKDEUB smartphone 17 cm (6.7") Hybrid Dual SIM 5G USB Type-C 8 GB 256 GB 5000 mAh Black
Model code: SM-A176BZKDEUB

Reviews & specificationsWhere to buy
COR ScoretbdAvailable after 3 critic reviews0 critics
Samsung SM-A236BZKUEEB

Samsung

SM-A236BZKUEEB

Display diagonal
16.8 cm (6.6")
Internal storage capacity
64 GB
Mobile network generation
5G
Operating system installed
Not confirmed

Current model — At least one version is currently sold in the UK. Check the exact storage, colour and retailer offer.

Samsung Galaxy A23 5G SM-A236BZKUEEB smartphone 16.8 cm (6.6") Dual SIM USB Type-C 4 GB 64 GB 5000 mAh Black
Model code: SM-A236BZKUEEB

Reviews & specificationsWhere to buy
COR ScoretbdAvailable after 3 critic reviews0 critics
Samsung SM-A405FN/DS

Samsung

SM-A405FN/DS

Display diagonal
15 cm (5.9")
Internal storage capacity
64 GB
Mobile network generation
4G
Operating system installed
Android 9.0

Current model — At least one version is currently sold in the UK. Check the exact storage, colour and retailer offer.

Samsung Galaxy A40 SM-A405FN/DS smartphone 15 cm (5.9") Dual SIM Android 9.0 4G USB Type-C 4 GB 64 GB 3100 mAh Black
Model code: SM-A405FN/DS

Reviews & specificationsWhere to buy
COR ScoretbdAvailable after 3 critic reviews0 critics
Samsung SM-A520FZDAITV

Samsung

SM-A520F

Display diagonal
13.2 cm (5.2")
Internal storage capacity
32 GB
Mobile network generation
4G
Operating system installed
Android 6.0

Current model — At least one version is currently sold in the UK. Check the exact storage, colour and retailer offer.

Samsung SM-A520F 13.2 cm (5.2") Single SIM Android 6.0 4G USB Type-C 3 GB 32 GB 3000 mAh Gold
Model code: SM-A520FZDAITV

Reviews & specificationsWhere to buy
COR ScoretbdAvailable after 3 critic reviews0 critics
Samsung SM-G991BZADEUA

Samsung

SM-G991B

Shown option: 128 GB · 5G · Grey. Scores shown apply to this option.

Display diagonal
15.8 cm (6.2")
Internal storage capacity
128 GB
Mobile network generation
5G
Operating system installed
Android 11

Current model — At least one version is currently sold in the UK. Check the exact storage, colour and retailer offer.

Samsung Galaxy SM-G991B 15.8 cm (6.2") Dual SIM Android 11 5G USB Type-C 8 GB 128 GB 4000 mAh Grey
Model code: SM-G991BZADEUA

Reviews & specificationsWhere to buy
15 model options — compare versions

Specifications, review scores and prices belong to each exact model.

COR ScoretbdAvailable after 3 critic reviews0 critics
Samsung SM-M556EZKAEUB

Samsung

SM-M556EZKAEUB

Display diagonal
17 cm (6.7")
Internal storage capacity
128 GB
Mobile network generation
5G
Operating system installed
Not confirmed

Current model — At least one version is currently sold in the UK. Check the exact storage, colour and retailer offer.

Samsung Galaxy SM-M556EZKAEUB smartphone 17 cm (6.7") Hybrid Dual SIM 5G USB Type-C 8 GB 128 GB 5000 mAh Black
Model code: SM-M556EZKAEUB

Reviews & specificationsWhere to buy
COR ScoretbdAvailable after 3 critic reviews0 critics

Select a product to check its exact model, reviewed version and available retailer offers. Matching model options are grouped together where supported; the displayed score belongs to the shown option. Individual critic reviews remain visible while a product builds towards three critics for a COR Score.

Your reading library

Mobile phone buying guides

Understand the features and specifications you see in mobile phone reviews. Read the complete guide or explore a focused topic.

Read the complete buying guide Back to the results ↑
Focused guide

Phone screen sizes: choosing comfort over the diagonal

A large diagonal can come from a tall, narrow display, so it does not describe grip width or pocket fit. Chassis dimensions, weight distribution and case thickness are better clues to everyday comfort.

Explore the guide →
Focused guide

How much phone storage do you need?

Choose storage from offline media, photo and video habits, large apps and how long the phone will be kept.

Explore the guide →
Focused guide

Phone camera specifications that matter beyond megapixels

Compare main, ultrawide and telephoto results in real light, including focus, stabilisation and processing.

Explore the guide →
Focused guide

Phone battery life, charging speed and long-term health

Compare tested endurance, charging time, heat and software limits rather than battery capacity alone.

Explore the guide →
Learn here, then put it into practice with the six-step checklist below.All mobile phone advice →

Your six-step checklist

How to choose the right mobile phones

Find the best fit for your priorities, your setup and your budget.

Turn expert mobile phone reviews into a shortlist with these six practical checks.

01

Check exact update policy

Check the manufacturer update policy for the exact model.

Your decision Checked update policy.

02

Confirm network requirements

Confirm SIM, eSIM, network and Wi-Fi-calling needs with your provider.

Your decision Confirmed network needs.

03

Choose realistic storage

Choose storage for your real photo, video and app use.

Your decision Chosen realistic storage.

04

Read camera-use reviews

Read independent camera reviews for the situations you photograph.

Your decision Read camera evidence.

05

Check charging and repairs

Check charger inclusion, cable, repair pricing and battery service.

Your decision Costed charging and repairs.

06

Secure accounts before migration

Set account recovery, backups and security before migrating data.

Your decision Secured migration plan.

Ready to build your shortlist? Use these checks to narrow the results, then read the evidence for each exact model.

Make it work for you

Plan phone ownership

Turn your everyday needs into a practical setup. Record these details before comparing your final shortlist.

Picture it in everyday use

  1. Check the exact model’s update, network and account requirements.
  2. Choose storage and camera capability from your daily use.
  3. Plan charging, repairs, backups and migration before replacing the handset.
Explore the complete setup guide →
Your mobile phone planning notes
RequirementWhat to record or check
SupportExact model update policy, remaining period and essential apps
NetworkSIM, eSIM, bands, Wi-Fi calling and provider process
Storage and cameraPhoto, video and app capacity with relevant camera findings
OwnershipCharger, cable, repairs, battery service, recovery and backups

Use the exact model’s manual and manufacturer specifications to confirm measurements, connections and supported features.

Keep your priorities together. A short set of notes makes it easier to compare complete offers and discuss your requirements with a retailer or installer.

Privacy and ownership

Set a strong screen lock, enable updates and choose account-recovery options before transferring banking or personal data. Review app permissions and device-location settings after setup.

Practical check Before resale or recycling, follow the manufacturer factory-reset instructions and remove accounts. Keep the original model code and proof of purchase for repairs, warranty and network queries.

Explore this in the buying guide →

Storage, repair and long ownership

Allow storage for the photo and video modes you use, not only apps. Cloud storage may need a subscription, reliable broadband and an account recovery plan, while removable storage may not support every camera or app function.

Practical check Check screen, battery and charging-port repair options before purchase. A repair route, replacement parts and stated update support can matter more over several years than a small launch-specification advantage.

Explore this in the buying guide →

Network variant and emergency use

Confirm the exact UK or regional model supports the carrier bands, SIM format and Wi-Fi calling you rely on. A family name can conceal differences in eSIM, dual-SIM or satellite features.

Practical check Test emergency contacts, location sharing and accessibility after setup. These ordinary settings matter more in a real incident than a launch feature that has never been configured.

Explore this in the buying guide →

Compare with a purpose

Find the right mobile phones for the way you use them

Choose your main priority, then compare the evidence that matters most for your setup.

Your main useWhat to look forWhat to weigh up
Everyday communicationSoftware support, call quality, storage and accessibilityA very large screen may be harder to use one-handed.
Photography and travelCamera behaviour, storage, charging and mobile network supportMore camera lenses do not guarantee better low-light results.
Work and securityUpdate policy, account recovery, management and eSIM needsBusiness features may add cost without benefiting a personal user.
  1. 01

    Compare the complete cost

    Include the product, delivery, required accessories and any setup or installation. Check relevant consumables, subscriptions and replacement parts over the period you expect to own it.

  2. 02

    Prioritise everyday features

    Use your planning notes to identify essential functions and connections. Confirm them for the exact model and configuration, then weigh optional features against the difference in price.

  3. 03

    Read beyond the average

    Read the original critics’ findings for your priorities. Check the date and tested version, then compare the evidence alongside the COR Score and number of distinct critics.

  4. 04

    Match the complete offer

    Check the manufacturer code, generation, configuration, condition and included items. Confirm stock, delivered price, returns and warranty terms with the retailer before ordering.

Open the specifications glossary · Compare expert reviews · Check the model and offer

Independent reviews, made comparable

What does the COR Score mean?

One consistent scale makes different publishers’ ratings easier to compare. The original review explains why a critic reached that verdict.

Read our scoring methodology →

Scale conversion · example

8/ 104.00/ 5

An illustration of conversion, not a rating for a listed product.

  1. 01

    Check the match

    Identify the exact product and the version reviewed. Check model codes, configuration and the included package.

  2. 02

    Compare on one scale

    Convert eligible ratings to five points, count each publisher once and give every critic equal weight.

  3. 03

    Require three critics

    Show the average to two decimal places after three distinct critics. Otherwise show tbd while keeping individual reviews visible.

Read the score alongside the critic count, review dates, tested version and strengths that matter to you. Linked reviews of related hardware remain separate from the selected product’s score.

Explore the catalogue

A growing choice to discover

Compare the recorded models, explore different configurations and follow the available expert reviews. Use each product page for its latest evidence and retailer links.

Return to the results ↑
Listed model options
3766
Options with critic ratings
1986
Brands to explore
31

Explore your options

Browse brands and features

Follow a manufacturer or a selection based on recorded product features.

Your questions, answered

Mobile phone buying FAQ

Ten answers to help you make an informed choice.

01Will 5G work on every network?

Compatibility depends on the exact handset variant, local coverage and provider. Confirm with the network before purchase.

02Are more megapixels always better?

No. Lens, sensor, processing and conditions matter. Use full reviews and sample use cases.

03How long should a phone receive updates?

Check the manufacturer policy and choose support that covers the period you plan to use it.

04How do I choose the best mobile phones for my needs?

Start with your main use, practical setup and total budget. The comparison table above identifies useful features for different priorities. Use the category filters, then check exact-model specifications and the original reviews for your shortlist.

05What does the COR Score tell me?

It summarises eligible independent critic ratings on a five-point scale, with one equally weighted rating per publisher. The displayed average has two decimal places. Open the original reviews to see how the findings relate to your priorities.

06Why do some products display tbd?

A public COR Score becomes available after three distinct critics. Until then, tbd indicates that review coverage is still building; available individual reviews remain visible. It is different from a zero rating.

07Does a review cover every version or accessory bundle?

Check the version actually reviewed. Confirmed equivalent colour, storage or accessory variants can share model-level reviews with a tested-version label. Related hardware, different generations and other distinct editions are shown separately and do not contribute to the selected product’s score.

08How can I filter the mobile phones?

Filters use the recorded specifications for each model or option. Choose a brand or feature, then apply your filters to narrow the results. Missing information is not treated as confirmed feature support. Open the product page to check the full specification.

09What should I check when comparing retailer offers?

Match the complete manufacturer code, configuration, condition and included items. Add delivery and necessary accessories to compare the total cost, and confirm stock, warranty and returns details with the retailer.

10How should I use older reviews or previous-generation models?

Check the review date, tested version and current manufacturer support. Compare the features you need, replacement parts or consumables where relevant, and the complete offer. A useful older review can still explain a model well, while availability and services may have changed.

Related categories

Explore the rest of your setup

Compare complementary products and other ways to meet your needs.

Power bank reviews

Explore models, review evidence and buying advice.

Headphone reviews

Explore models, review evidence and buying advice.

Tablet reviews

Explore models, review evidence and buying advice.

Specifications, explained

Mobile phone glossary

Understand the terms, then use the buying checks to compare exact models.

Display and performance4 terms
OLED

A display technology with light-emitting pixels that can be controlled individually.

Buying check Check brightness, reflections and the maker’s panel-care advice for your use.

Refresh rate / Hz

How often a display can refresh its image each second.

Buying check Check supported resolution and refresh rate over the input you will use.

RAM / memory

Working memory used by the operating system and active applications.

Buying check Compare capacity with application needs and check whether it can be upgraded.

Storage capacity

Space used by the operating system, applications and saved files.

Buying check Allow for system files and check whether expansion or external storage is supported.

Camera4 terms
Megapixels

The number of image pixels expressed in millions.

Buying check Compare actual images, lens quality and processing for your intended output.

Optical zoom

A change in framing produced by changing the lens’s focal length.

Buying check Check the useful focal-length range and image quality across that range.

Optical image stabilisation

Movement of lens or sensor elements intended to reduce blur from camera movement.

Buying check Read still-image and video tests; stabilisation does not freeze a moving subject.

Aperture / f-number

An indication of the lens opening relative to focal length, affecting light capture and depth of field.

Buying check Check how the maximum aperture changes across a zoom range.

Network and support4 terms
Cellular connectivity

A device’s ability to connect to supported mobile networks using a suitable service.

Buying check Check regional network support, SIM requirements and plan costs.

eSIM

A built-in SIM capability that can use a supported mobile operator’s digital profile.

Buying check Confirm the exact device variant and operator support.

USB Power Delivery (PD)

A charging protocol that lets compatible equipment negotiate supported power settings.

Buying check Check source, device and cable compatibility at the required power level.

Software update support

The manufacturer’s provision of software fixes, security updates or feature changes.

Buying check Look for a published support policy for the exact model and region.

Technical sources and further reading · Check the exact model’s manufacturer documentation for supported features.