10 Best Small Smartphone Mini in The UK

Last updated on 24/08/2025

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Best Choice

9.8

Exceptional

Apple

Apple iPhone 13 mini, 128GB, Midnight (Renewed)

Why We Love It

Compact design, huge storage.
Midnight color, stylish look.
Apple's reliable technology.

Main Highlights

Apple Iphone 13 Mini, 128Gb, Midnight
Brand : Apple
Product Type : Cellular Phone
Color: Size: Midnight
128Gb

Unihertz Jelly 2E - World's Smallest 4G Smartphone, 110g Mini Phone, Cute and Portable, Android 12, 4GB RAM + 64GB ROM, Unlocked Smartphone and Mobile Phone

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Why We Love It

Mini but powerful functionality.
New Android 12 experience.
Durable Corning Gorilla Glass.

Main Highlights

🧸 【Mini is no Concession to Functionality】 comes with a 3-inch screen and a weight of 110 grams. Underneath its incredibly small exterior is a powerful feature set. Android 12 provides support for almost every app in the Google Play Store. It supports basic Facebook, Youtube, Twitter, TikTok, Whatsapp, Spotify and even some games.
🧸 【New Android 12】 More personalised, secure and ergonomic, Android 12 brings a whole new experience to your phone. Based on Android 11, it has undergone the biggest visual overhaul in its history, bringing many new features and offering smooth operation. New features in Android 12 include: art themes, video transcoding, device links, privacy controls, shortcut controls, long screenshots and more.
🧸 【2000 mAh Battery】 Jelly 2E lasts for days on a single charge. It supports hours of continuous phone calls, music, movies and programs, and is guaranteed to stay active when you need it most.
🧸【Perfect Outdoor Sports Companion】 With its armband, clip and other accessories, you can take it with you to work out, jogging, hiking, cycling and more, and with its headphone jack, you can also enjoy music while exercising.
🧸 【Corning Gorilla Glass】 Corning Gorilla Glass is highly durable and scratch-resistant, able to withstand high pressure and repeated contact, and resist damage from daily use. In addition, it makes the phone thin, light and convenient, while providing excellent visual clarity. ❣️【Quality】1️⃣One-year warranty (for quality issues not caused by human factors). 2️⃣Long-term technical support and online customer service.

BLKE Mini Phone,4G Mini Smartphone unlocked with 3.0" HD Screen,3GB+ 32GB,2000mAh,World's Smallest Mobile Phones for Kids,Android 12,Tiny Small Cheap Smart CellPhone, Face ID/Dual SIM-Purple

5% OffFree Shipping

Why We Love It

Unlocked for global use.
Long-lasting 2000mAh battery.
Compact and stylish design.

Main Highlights

4G Mini Phone For Kids with Dual SIM : 4G mini smartphone Unlocked for global use, this BLKE mini smart phone supports dual SIM cards and 4G networks, ensuring seamless communication wherever you go.Before use, please ensure your SIM card is compatible with the following frequency bands: GSM：850/900/1800/1900, WCDMA ：B1/B2/B4/B5/B8, FDD：B1/B2/B3/B4/B5/B7/B8/B12/B17/B20/B28/B28A/B66,TDD：B34/B38/B39/B40/B41
Mini mobile phone with 2000mAh large battery:The BLKE cheap mobile phone features a robust 2000mAh battery, doubling the capacity of typical mini phones that usually come with just 1000mAh. This significant upgrade ensures you can engage in longer conversations, send more texts, and browse the internet without the frequent need for recharging. Ideal for users seeking a dependable device that endures, this high-capacity battery supports extended connectivity, keeping you powered throughout the day
Ample Storage and Smooth Performance: The 3GB of RAM and 32GB of internal storage ensure smooth multitasking and enough space to store your apps, photos, music, and videos. You can switch between apps quickly and have all your important data at your fingertips
High-Performance Small Phone: Equipped with a quad-core processor, the BLKE kids phone offers swift and fluid performance without any delays. Operating on Android 12, it seamlessly supports a variety of apps and is fully compatible with popular ones from the Google Play Store, such as Facebook, YouTube, Instagram, WhatsApp, TikTok, and Twitter. Experience effortless functionality and stay connected with all your preferred applications on this high-performance mini device
Perfect Gift Choice for kids and adults: this kids mobile phone fits perfectly in the palm of your hand, making it ideal for kids and a convenient backup phone for adults. Its lightweight, playful design, combined with powerful functionality, ensures it's not just a tiny but a fully functional mini phone. Available in three stylish colors—Black, Blue, and Pink—it's the ultimate gift for birthdays, holidays, or any special occasion. Whether for communication, entertainment, or learning, the BLKE tiny smartphone is a must-have gadget that will delight anyone who receives it!

Unlocked 4G Mini Mobile Phone 3.0'' HD Small Screen,Android 10.0,Dual SIM Dual Camera,Face Unlock Student Pocket Cellphone (Black)

9% OffFree Shipping

Why We Love It

Compact and portable design.
Multifunctional with various features.
Reliable backup for daily use.

Main Highlights

4G network, it very easy to use, with Android 10.0 OS, support two nano SIM cards, 2GB RAM+16GB ROM, SD cards can up to 128GB, it can store more pictures and videos. 3.0 inch mini size: 94*47.4*12.5mm. Small size, can be placed in a wallet or clothing pocket, very portable and lightweight.
Multifunctional Phone: Supports voice and video calls, text messages, music playback, Bluetooth, FM, WIFI, face recognition, WhatsApp, OTG, GPS, 5MP+5MP camera. This phone can be used as a good backup phone when traveling and working.
Backup phone: This mini smartphone is equipped with a 2000mAh battery, which is enough to support your daily use.The light phone is useful as an emergency or for carrying when doing physical sports. Due to its small size and colorful colors, it can also be used as a children's mobile phone.
💖 Quality after-sales service; If you have any questions, please send us an email first. We will provide you with the best solution to make you 100% satisfied.

Mini Smartphone for kids 3.0" HD Touch Screen World's Smallest 4G Mobile Phone,Dual SIM, Android Compact Small Mobile Phones for Student Pocket 2GB+16GB, Face ID,WIFI (Haze Purple)

9% OffFree Shipping

Why We Love It

Compact and portable design.
Kids will love its size.
Compatible with popular apps.

Main Highlights

PrzTIk 4G Small Backup Phone S24Pro，Basic specifications: Android 10.0, quad-core CPU, 2GB RAM, 16GB ROM, 3 inch screen (with a resolution of 380X620), capacitive touch screen, 4G, Bluetooth, WiFi, GPS
Basic Features This mini smartphone supports voice calls, video calls, photos, audio recording, email, MP3, GPRS, FM radio, touch screen, GPS navigation, SMS, MMS, video player, memory card slot up to 128GB, internet browser, Google Maps and more.
Ultra small size: The size is 90 * 46.3 * 10.5mm, compact and portable, very suitable for cycling, hiking, traveling, rock climbing or going to the beach. It can meet your daily needs, and its smaller size can reduce the burden on your backpack, making your life easier. Everything is within reach: Thanks to our high-tech work and precise design, this mini phone is perfectly placed in your palm, providing you with a comfortable carrying experience in all aspects.
Children's gift: both beautiful and practical. Children will love its small size, practicality, portability, and fun. It is available in Boya Black,Haze Purple, and Field Green, and is a must-have gift for children during festivals.
APP COMPATIBILITY: This unlocked phone is compatible with most Google Play apps, such as Facebook, YouTube, Instagram, WhatsApp, TikTok, Twitter and more.
Battery capacity: 1800mAh. Please fully charge your phone before leaving to extend the battery life. This phone takes about 2 hours to fully charge, please do not charge for a long time to avoid affecting the battery life.

Upgraded Mini Phone 4G Mini Smartphone Unlocked 3.88" HD Full Screen 1950mAh Android 12,Dual SIM 4GB+64GB,World's Smallest Tiny Cell Phone 4G Small Mobile Phones for Kids GPS Face ID (Black)

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Why We Love It

4G Technology for smooth performance.
Long-lasting 1950mAh battery life.
Compact design for easy portability.

Main Highlights

Upgraded 4G Mini Smartphone Unlocked：BLKE mini smart phone uses the latest 4G tech for a smooth experience. Before use, check if your SIM card is compatible with these frequency bands: GSM: 850/ 1900/1800/1900; WCDMA :B1/B2/B4/B5/B8; FDD B1/B2/B4/B5/B7/B8/B12/B17/B20/B28/B66;TDD:B34/B38/B39/B40/B41
1950mAh High-Capacity Battery:BLKE mini phone stands out with its substantial 1950mAh power source. This robust battery empowers the device to support extensive call durations, numerous text exchanges, and extended web browsing sessions. Boasting nearly double the capacity of its competitors, BLKE mini mobile phones significantly reduces the frequency of recharging. Whether your child is at school for a full day or out on an adventure, this long - lasting battery ensures continuous functionality without the hassle of constantly looking for a power outlet, making it the perfect companion for all - day usage scenarios.
High-Performance Mini Smart Phone：Powered by a quad-core processor,BLKE cheap mobile phone runs Android 12 smoothly with no lag. It supports a wide range of apps from the Google Play Store, like Facebook, YouTube, Instagram, WhatsApp, TikTok, Twitter, etc
64GB Ample Storage: The upgraded BLKE android phones boasts a generous 64GB internal memory, offering plenty of space for your photos, videos, music, documents, and more. Despite its compact size, this phone ensures you never have to compromise on storage. With dual-SIM functionality and an additional memory card slot, you can easily expand the storage capacity, making it perfect for storing all your important data and media without any hassle.
Ultra-Compact Mini Mobile Phone: Designed with a sleek and lightweight build, this mini phone features a 3.88-inch display and measures just 97.3 x 46.2 x 11.9mm, making it incredibly portable and easy to carry. Its stylish and compact design makes it perfect as a travel companion, a backup phone for outdoor adventures, or even as a thoughtful gift for kids. Small in size but big on functionality, it’s the ideal choice for those who value convenience and simplicity.
Package List：1*mini smartphone, 1*screen protector, 1*Type C cable, 1*phone case, 1*stuck pin, 1*user manual.

Hipipooo Mini Smartphone Unlocked 4G Mobile Phone 3.0 inches,Dual SIM,2600mAh Battery,2MP+5MP Camera,Face Unlock Student Pocket Cellphone

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Why We Love It

Compact and Lightweight Design.
Versatile for Daily Use.
Ideal for Backup or Travel.

Main Highlights

3.0 inch mini size: 94*47.4*12.5mm. Small size, can be placed in a wallet or clothing pocket, very portable and lightweight.
Multifunctional Phone: Supports voice and video calls, text messages, music playback, Bluetooth, FM, WIFI, face recognition, WhatsApp, OTG, GPS, 2MP+5MP camera. This phone can be used as a good backup phone when traveling and working.
4G Dual SIM: Support GSM:850/900/1800/1900. WCDMA:B1/B5/B8. FDD: B1/B3/B5/B7/B8/B20/B28/B28A. TDD: B34/B38/B39/B40 /B41.
CPU: Android 9, MT6739CW / Quad-core 1.28GHz.
👉Backup phone: This mini smartphone is equipped with a 2600mAh battery, which is enough to support your daily use.The light phone is useful as an emergency or for carrying when doing physical sports. Due to its small size and colorful colors, it can also be used as a children's mobile phone.

Mini Projector, YOTON Y3 14000 Lumen Portable Phone Home Projector, 2025 Upgraded with 50% Zoom HD 1080P Supported, Small Projectors Compatible TV Stick, iOS, Android, Laptop, PS5

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Why We Love It

Stunning clarity and brightness.
Captivating, high-quality audio.
Conveniently portable design.

Main Highlights

【Get a HD 1080P Projector】Transform any space into a home cinema with mini projector 1080P Full HD support and 14,000 lumens brightness—perfect for binge-watching "The Crown" or hosting a football match night with mates. With 720P native resolution, even rainy British evenings feel like a VIP screening
【Plug & Play for iPhone Lovers – No Faff!】Direct iOS wired connection (Lightning/USB-C to USB) means no dongle drama—just plug in your iPhone/iPad to stream Ted Lasso instantly. Say goodbye to buffering nightmares during Garden Pimm’s O’Clock movie sessions
【Mini Projector, Pocket-Sized】Lighter than a can of Irn-Bru (420g!) and smaller than a paperback, toss it in your rucksack for: Cosy campervan movie nights in the Lake District, Summer garden parties with a DIY screen (a white bedsheet works!), Kids’ sleepovers with Tiktok projected on the bedroom wall
【Support for Android phone users】HDMI-ready for Laptop/Android phone/PS5/Xbox/Switch/Fire Stick—No Lag. For Android phones: HDMI adapter or Chromecast/wireless dongle is required. ※Netflix? Just plug the Roku stick/Fire stick into the mini projector
【50% Zoom and ±50° Keystone Correction】 The Y3 mini projector has a throw range of up to 120 inches (optimal distance: 1.2-3 metres) with adjustable zoom and electronic keystone correction. Adjust the size to fit your patio or bedroom to create a home theatre
【Eye-care and Environmental Protection】Our portable mini projector features advanced eye protection technology that minimises eye strain and won't harm you or your children. The housing made of recyclable materials protects the environment while the energy-saving bulb saves you money on your electricity bill
【Netflix, Prime video etc. have copyright restriction】APPs do not allow mobile phone to cast screen: You can connect your computer to the projector via HDMI cable to cast the screen. Or buy Fire TV stick to use with projector
【Lifetime Technical Support】 YOTON Mini Projector supports 2 year quality problem repair and lifetime professional technical suapport. If you have any questions, please consult ‘YOTON Official Support’

MTGud 4G mini smartphone for kids 4-inch Incell HD Screen, 2600 mAh Big Battery, Dual SIM Dual Camera 5+8MP, Face Unlock 4G no contract phone (X24mini-Pink)

6% OffFree Shipping

Why We Love It

Compact and portable design.
Dual SIM for convenience.
Impressive camera for memories.

Main Highlights

【4-inch Incell HD Screen,4G Network】This X24mini smartphone is only 9.3cm*4.7cm*1.2cm, and can be held in the palm of your hand for easy portability. It is fully unlocked and compatible with a wide range of global network frequency bands. 4G Network:GSM:850/900/1800/1900,WCDMA:B1/B5/B8,FDD:B1/B3/B5/B7/B8/B20/B28/B28A,TDD:B34/B38/B39/B40/B41
【3GB RAM+32GB ROM,Small body big memory】: This mini phone supports dual SIM, allowing you to easily insert two SIM cards from different carriers, eliminating the hassle of carrying two phones. It also supports inserting a 128GB memory card, significantly expanding storage possibilities. Whether you need to store a large number of photos, videos, music, or big files, this phone handles it effortlessly, freeing you from worries about insufficient storage space.
【Dual-Camera mini phone】: The X24mini phone is equipped with a 5MP front camera and a 8MP rear camera, allowing you to capture every moment with ease. Whether it’s breathtaking landscapes, dynamic scenes, or personal selfies, the phone delivers exceptional image quality. Additionally, it features built-in facial recognition technology to safeguard your privacy at all times.
【Powerful function cellphone+2600mAh Big Battery】: X24mini phone is equipped with a quad-core processor, ensuring smooth and lag-free performance. Thanks to the Android 10.0 system, it supports most apps and is compatible with popular applications from the Google Play Store, including Facebook, YouTube, Instagram, WhatsApp, TikTok, Twitter, and more.（Attention: Android system cannot be upgraded）,The 2600mAh large battery has strong battery life, so you don't have to worry about the trouble caused by frequent charging. It also supports 2A fast charging, which can quickly fully charge your mini phone.
【Perfect Gift for Birthdays】: X24mini phone combines an adorable design with practical functionality, making it ideal for kids' small hands. Its lightweight, playful design and user-friendly features not only captivate children but also make it a great backup phone for travel and business trips. It comes in five colors - black, blue, pink, purple and grey - and is a great choice to give as a gift to a kids.

CatCalls Mini Smartphone Unlocked 4G Mobile Phone, 3.0 inches,32GB【Expandable up to 128GB】,Dual SIM Dual Camera, Android 10.0,Support WiFi Bluetooth Backup Phone (XS15-Black)

4% OffFree Shipping

Why We Love It

Ultra-light and compact design.
Compatible with popular apps.
Supports dual SIM functionality.

Main Highlights

Phone for kids: The ultra-small, ultra-light 3-inch display, exquisite exterior design, compact body with dimensions of 94*47.4*12.5 mm and light weight of 84 grams make the CatCalls XS15 a masterpiece in terms of appearance and feel.
Basic parameters: Android 10.0 os, MT6737 / Quad-Core, 1.28 GHz resolution: 480*854 TFT, 2000 mAh battery, 500W+500 camera, 3 GB RAM, 32 GB ROM.
Basic functions: Bluetooth, FM, WLAN, Face Unlock, OTG, GPS navigation. It also supports simultaneous insertion of 2 cards (Nano SIM + Nano SIM / 1 TF card) and offers additional storage space of 128 GB via TF card for more music, videos and apps.
Compatible apps: This unlocked phone is compatible with most apps in the Google Play Store, including Facebook, Youtube, Instagram, WhatsApp, Tiktok, Twitter, Google Maps and much more!
Unlocked mini Smart Phone: supports 2G GSM:B3/B5/B8(1800/850/900), 3G WCDMA:B1/B5/B8(2100/850/900）, 4G FDD:B1/B3/B5/B7/B8/B20(2100/1800/850/2600/900/800), 4G TDD:B39/B40(2600/1900/2300).

8.7

Excellent

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We scanned 192 products

We reviewed these offers relevant to the Small Smartphone Mini within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Apple, Unihertz, BLKE, McMgc, PrzTIk, Hipipooo, YOTON, MTGud, CatCalls, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Small Smartphone Mini in the market, we considered we took a deep dive into 961 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Apple iPhone 13 mini, 128GB, Midnight (Renewed). We love many things about this product by Apple. What sets it apart from the competition is Compact design, huge storage, Midnight color, stylish look, Apple's reliable technology.
The best value product for most shoppers and where user satisfaction is continuously the highest is Unihertz Jelly 2E - World's Smallest 4G Smartphone, 110g Mini Phone, Cute and Portable, Android 12, 4GB RAM + 64GB ROM, Unlocked Smartphone and Mobile Phone by Unihertz based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Small Smartphone Mini and the best cost-to-value ratio is Mini Smartphone for kids 3.0" HD Touch Screen World's Smallest 4G Mobile Phone,Dual SIM, Android Compact Small Mobile Phones for Student Pocket 2GB+16GB, Face ID,WIFI (Haze Purple)at PrzTIk with a 9% discount.
Our list of the best Small Smartphone Mini is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Small Smartphone Mini in The UK

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We scanned 192 products

We concluded that: