NUU X4 Android 4G LTE Smartphone with 5" Screen, Quad Core, and F-Secure


Full Description

NUU X4 Android 4G LTE Smartphone with 5" Screen, Quad Core, and F-Secure

The X4 is all style, all substance. Dual LTE SIMs and a powerful 1.3 GHz processor beneath a beautiful metal alloy housing. A brilliant HD 5.0" touchscreen displays photos and videos from the 13 MP rear camera. The X4: it's a beauty of a beast.

The X4 is custom-built by our team of engineers, using only premium components. A MediaTek 1.3 GHz Quad-Core processor with 2 GB RAM powers seamless multitasking between apps, games, and more. Customize your phone to your exact specifications with the X4's pure Android Lollipop OS. Use the 16 GB of internal memory to keep your favourite moments by your side, or add a microSD card for up to 32 GB of expandable storage.

The all-new X4 will enchant you the moment you pick it up. Run your fingers along the sleek zinc-aluminum alloy casing, and feel its smooth contours against your palm. Precision engineered using twenty-two distinct processes, the X4 looks (and feels) extravagantly luxurious. And its price will take your breath away.

Movies and pictures are rendered with dazzling clarity on the X4's brilliant 5.0" HD touchscreen, featuring 1280 x 720 resolution with 294 pixels-per-inch. But you can do even more with the X4's premium touchscreen. Using SmartWake technology and Air Gestures, you can effortlessly control your phone with the swipe of a finger. Even when it's locked.

Your camera helps your family and friends see the world through your eyes. The X4 makes sure that they get a crystal-clear view. Its 13 MP rear camera is equipped with a low-light sensor to make nighttime shots as vivid as real life. And the 5 MP front camera lets you snap selfies with total confidence. Let people see the best version of the real you.

You'll never need to carry two phones again. The X4 features dual 4G LTE SIMs, which let you use two phone numbers on a single device. Instantly switch networks when traveling, and avoid steep roaming fees and outrageous data charges when you return. Supporting speeds up to 150 Mbps, the X4 puts the power of 4g LTE technology in your hand wherever you go.

F-Secure Security software included for 3 devices

F-Secure SAFE provides multi-device protection for PCs, Macs, smartphones and tablets. Our special offer covers you for 3 devices for 1 year. If you need to cover more devices then just add them using the easy-to-use online management console.

F-Secure SAFE offers the best protection in the world against viruses, spyware, hacker attacks, and identity theft, whilst also blocking harmful web sites and online attacks when you are browsing the web

Protects your children against unwanted web sites and allows you to moderate their online life through Parental Controls and prevents them accessing unsuitable applications on smartphones and tablets

Provides Banking protection so you are totally safe when using online banking

If you Android smartphone or tablet is lost or stolen you can easily lock, wipe or locate it

Simple to install and will not slow your devices down

Operating System - Android 5.1 Lollipop

Processor: MediaTek - 1.3Ghz Quad-Core

Display: 5.0" HD

IPS Gapless Screen: 1280 x 720 (294 PPI)

Camera, Rear: 13 MP BSI Sensor, Auto Focus, Flash, HDR, Panorama, Tap to Focu, Burst

Camera, Front: 5MP, Auto Focus, Video, HD Recording and Playback,

Battery: 2,250 mAh

Storage: 16 GB Expandable with Micro-SD (up to 32 G


Networks: 4G Dual SIM Dual Standby, Micro SIM

Connectivity: WiFi 802.11 b/g/n, Micro USB v2.0, Bluetooth 4.0, FM Radio


  • Nuu X4 with Battery
  • Data Cable
  • Power Adapter
  • Ear Buds with Mic
  • Screen Protector
  • Microfibre Cloth
  • Quickstart Guide

About the Brand

About NUU: Unlocked Phones. Made Better. You feel the difference in an instant. It sits heavy in your palm. Your fingers brush against smooth, polished edges. A sudden flash, and vivid colours tantalize your eyes. You squeeze tighter. Your eyes widen. Your heartbeat quickens. You glance at the price tag. And then you can't stop smiling. Since 2012, NUU Mobile has been helping people smile all across the world. From London to Hong Kong to Miami, we pursue a single goal with tireless passion and creativity. Better smartphones, better prices. If you're a little skeptical — good. This is what everyone says. After a while, all the boastful claims start to sound the same. And you find yourself thinking: Prove it. We love a good challenge. So here goes. Why are our smartphones better? Each one is designed from scratch and built in our own factories. Each one gets free over-the-air updates. Each one is protected by a two-year warranty. Why are our prices better? No lengthy contracts. No expensive repairs or replacements. No secretly-exorbitant instalment plans. We think you'll love our smartphones. But maybe you're still wondering. And that's great, because there's an easier way to discover the NUU Mobile difference. Feel it for yourself.

Your order will be dispatched within 3-5 working days. Most deliveries require someone to accept and sign for the delivery to ensure the goods are received correctly. To help you we can arrange for delivery to be made elsewhere. Click here for more information.

We hope you like your purchase, however, if you are not entirely satisfied with any item, it can be sent back to us for a refund, provided it is returned within 14 days after delivery has been made (unless otherwise specified). Please click here for more information.

  • £184.98
  • £
  • £5.99 P&P

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Pay today: £92.49 with Flexi-pay x 2

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* excludes Product Replacement Plans and Postage & Packaging

UK Delivery


Ordered items are usually despatched within 3 to 5 working days

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Returns for a refund or exchange made easy with Asda's amazing 'toyou' service.

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