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Which is the best smartphone 2023?

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The 10 best smartphones to buy in the UK

The top 10 list of the best smartphones lists various brands and prices

Review10Best compares the best smartphones in the UK and selects the one by Xiaomi as the best smartphone. In a smartphone buying guide, you can read more about the features of the different smartphones and see a recommendation on which smartphone to buy in the UK in 2023. By considering the top list of smartphones, you can find the best smartphones and save time shopping online.

Table of contents
  1. Read the ultimate smartphone buying guide
  2. View the smartphone picks and see how they rank in the top list


Best smartphones: A complete buying guide

All you need to know before buying a great smartphone

Picture of a smartphone

Choosing the best smartphone for your needs can be difficult. With a near-endless selection of devices, knowing which one works for you can take a lot of time and effort! To make the process of choosing a great smartphone easier, check out the handy buying guide below for all the info you need!


What are smartphones?

A smartphone is a type of mobile phone that uses advanced hardware and consists of a powerful operating system. This allows the device to perform many functions, including phone calls, text messaging, internet browsing, taking videos and photos, and using various smartphone applications.

Why should you buy a good smartphone?

The best smartphone makes life more convenient. Essentially small handheld computers, these devices are deceptively powerful and capable of various computing functions ranging from browsing the web to digital planners to instant messaging to playing video games.

If you want to keep in touch with friends and family, take all kinds of videos and photos, watch videos online, browse social media, manage email, and do countless other functions from the palm of your hand, then look no further than a smartphone.

How to choose the right smartphone?

Another picture of a smartphone

With so many things to consider, buying the best smartphone can be a daunting prospect. Here are some things to think about to make the process easier:

  • Operating System: Android and iOS are the main two operating systems on smartphones. Each one has its advantages, so think about what appeals to your preferences and requirements. For example, Android is known to be much more customizable and have access to more hardware and software options, while iOS has better security, receives more frequent updates, and can be easily integrated with other iOS devices such as an iPad, Mac or MacBook.
  • Screen Size: Given all the stuff you’re using it for, you should think about how large a screen you want. Devices with bigger screens are more expensive but are better for watching videos and generally improve the user experience. Conversely, smaller screens mean a more compact and lightweight device.
  • Storage Capacity: Smartphones have limited storage so always think about how much space you need for all your data. Measured in gigabytes (GB), the higher the number the more SSD storage space there is for photos, videos, apps, and other files. 32GB is a good starting point and can be more than enough for some, although there are much higher capacities including 64 GB, 128 GB, and even 256 GB. Remember, that an external SD card might be a cheap alternative for extra storage.
  • Camera: The camera function is very important for many consumers, so think about how good of a camera you want. If you take photos and videos then a camera with good focus, low-light performance, noise reduction, and a high megapixel count is recommended. Also, if you like taking selfies make sure there is a front-facing camera! Combine it with a good selfie stick and you are ready to go for great selfies.
  • Battery: The best smartphones typically have a battery life of around 8-16 hours, although these will degrade over time, so a phone with replaceable batteries may be worth consideration. However, iPhones don’t have this function, so bear this in mind.

What is the best kind of smartphone in the UK?

Here are the best-selling smartphone currently available:

  • Android Smartphones: Android smartphones are more varied, with various brands and manufacturers using this operating system. As a result, it is easy to find an Android smartphone for every budget, with an abundance of high-quality and budget-friendly options alike.
  • iOS Smartphones: All iPhones use the iOS operating system, with ten generations of iPhone models available, meaning a good selection of price ranges. Newer models are typically the most expensive smartphones, although they come with some of the best features and security.
…are you ready for the best picks of 2023?

Top 10 list of smartphones in the UK (September 2023)

The bestseller list compares brands and their smartphones. Which smartphone is the best?
Best choice TOP 1
Image of Xiaomi MZB0DWZEN smartphone
Xiaomi Redmi A2 Black 2GB RAM 32GB ROM & Headphones, 1TB Expandable…
  • Long lasting 5000mAh battery
  • 8 MP AI dual camera system
  • Large 6.52 display
Image of Samsung F-MA047FZKUAMA smartphone
Samsung Galaxy A04s 6.5-inch Android Smartphone, Awesome Black 3 Year…
  • Performance at the highest level: The combination of Octa-core processing power…
  • Quality Design: The comfortable, sleek curves on Galaxy A04s combines a seamless…
  • Triple Camera: The 50MP main camera lets you capture memorable moments sharply, customize…
Offer TOP 3
Image of Samsung SM-A047FZKGINS smartphone
Samsung Galaxy A04s (Black, 4GB RAM, 64GB Storage)
  • Manufacturer : Samsung
  • Camera description: Rear
  • 1 year manufacturer for device and 6 months manufacturer for in-box accessories including…
Image of Nokia 719901183691 smartphone
Nokia G11 6.5" HD+ Smartphone with Android 11, 90 Hz Refresh…
  • 90Hz refresh rate for smoother screen scrolling and a more fluid experience
  • A big 6.5" screen so everyone can crowd around
  • 2x more security updates than competition. All your data is safe
Image of MTGud  smartphone
MTGud S21Ultra Cheap Smartphone, 5.0 inch Dual SIM Dual Camera, 4GB…
  • Quality after-sales serviceIf you have any questions, please email us. We will give…
  • 2500 mAh Efficient Batteryit can be full charged in 2.5 h-3.5 h and provide up to…
  • Dual SIM, Dual CamerasSupport 2 Nano SIM cards Note:Incompatible with contract SIM…
Image of Xgody  smartphone
Xgody Android Phone S21, SIM Free Unlocked Mobile Phone with 5.5''…
  • Capture Life's MomentsSeize life's precious moments with the 5MP high-definition…
  • Enhanced Smartphone ExperienceExperience a smarter and more efficient user experience…
  • Swift Facial RecognitionUnlock your phone safely and effortlessly in just 0.2 seconds…
Image of Sony Xperia 10 V smartphone
Sony Xperia 10 V Black - 6.1 Inch 21:9 Wide OLED - Triple lens - Lightweight…
  • Display reproduces exquisite, vibrant content The OLED display on Xperia 10 V reproduces…
  • Beautiful shots, made easy Xperia 10 V has scene, conditions and subject detection…
  • Experience richer sound Stereo speakers at the front of the phone deliver powerful,…
Image of Xiaomi 2201117TY smartphone
Xiaomi Redmi Note 11 - Smartphone 4+128GB, 6.43 Inch 90Hz FHD+ Amoled…
  • 5000mAh battery and 33W Pro fast charging
  • 50MP Al quad camera to capture every detail
  • Immersive and smooth scrolling with 90Hz FHD+ AMOLED DotDisplay
TOP 10
Image of HONOR 5109APYM smartphone
HONOR 70 Lite, Smartphone 5G, 4GB+128GB, 6,5” 90Hz FullView…
  • Google Mobile ServicesMagicUI 6.1 based on Android 12, with all Google apps and Play…
  • Smooth Large Screen ExperienceThe HONOR 70 Lite has a 6.5-inch HONOR FullView Display…
  • 5000 mAh Long-lasting BatteryThe HONOR 70 Lite is packed with an ultra-large 5000mAh…
Affiliate Disclosure

We participate in the Amazon Associates Program. As an Amazon Associate we earn from qualifying purchases. For the list of the best smartphones, we consider only products that are available on Amazon while the ranking is based on factors such as customer reviews, number of sales and keyword. It is not a smartphone test. Last Update: 2023/09/22.