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4G LTE Dual Sim Smartphone 5.0" Android 5.1 VIVIFI Sparke

4G LTE Dual Sim Smartphone 5.0" Android 5.1 VIVIFI Sparke
4G LTE Dual Sim Smartphone 5.0" Android 5.1 VIVIFI Sparke
4G LTE Dual Sim Smartphone 5.0" Android 5.1 VIVIFI Sparke 4G LTE Dual Sim Smartphone 5.0" Android 5.1 VIVIFI Sparke 4G LTE Dual Sim Smartphone 5.0" Android 5.1 VIVIFI Sparke 4G LTE Dual Sim Smartphone 5.0" Android 5.1 VIVIFI Sparke 4G LTE Dual Sim Smartphone 5.0" Android 5.1 VIVIFI Sparke 4G LTE Dual Sim Smartphone 5.0" Android 5.1 VIVIFI Sparke 4G LTE Dual Sim Smartphone 5.0" Android 5.1 VIVIFI Sparke 4G LTE Dual Sim Smartphone 5.0" Android 5.1 VIVIFI Sparke 4G LTE Dual Sim Smartphone 5.0" Android 5.1 VIVIFI Sparke 4G LTE Dual Sim Smartphone 5.0" Android 5.1 VIVIFI Sparke 4G LTE Dual Sim Smartphone 5.0" Android 5.1 VIVIFI Sparke 4G LTE Dual Sim Smartphone 5.0" Android 5.1 VIVIFI Sparke 4G LTE Dual Sim Smartphone 5.0" Android 5.1 VIVIFI Sparke 4G LTE Dual Sim Smartphone 5.0" Android 5.1 VIVIFI Sparke 4G LTE Dual Sim Smartphone 5.0" Android 5.1 VIVIFI Sparke 4G LTE Dual Sim Smartphone 5.0" Android 5.1 VIVIFI Sparke 4G LTE Dual Sim Smartphone 5.0" Android 5.1 VIVIFI Sparke 4G LTE Dual Sim Smartphone 5.0" Android 5.1 VIVIFI Sparke 4G LTE Dual Sim Smartphone 5.0" Android 5.1 VIVIFI Sparke
Product on sale! -35%
£199.99 £129.99
Product Code: VIVIFI-Sparke
Availability: In Stock

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All our prices include 20% VAT.  The price you see is the final price you pay!.  A full VAT receipt will be provided with your order.



The new 4G Dual Sim Phone from VIVIFI offers decent smartphone specs housed in a stunning metal case which comes in either silver or rose gold.  A 2.5D curved glass screen not only looks exquisite on the eyes but also accentuates the magnificent vivid 5.0" HD screen.    Super thin and light this Dual Sim smartphone will effortlessly fit in your pocket with ease.  With phones getting bigger and bigger it is refreshing to have a phone of this caliber at a decent size.  If you need a decent 4G smartphone or even a Dual Sim smartphone that simply looks gorgeous this is the phone for you!


Watch our video demonstration of this dual sim android phone. View this video here or simply click the 'videos' tab at the top to see this video. New to Android? no problem, we have a video on the video's tab to introduce you to the world of Android. We've also got a great video explaining how the dual sim functionality works.

Android 5.1 Lollipop

This unlocked 4G Dual sim phone has Android 5.1, the latest and greatest from Google.

1GB DDR 3 Ram

The Sim Free LTE dual sim android smart phone has a massive 1GB of fast DDR3 Ram. Meaning more apps open at once and better Multi-Tasking

16GB Internal Memory

This unlocked smartphone android dual sim has 16GB of internal memory which is upgradable to 64GB!


Google PlayStore

Our dual sim android phone comes preinstalled with the Google Playstore so you'll be able to install new app, games, movies, books etc... directly from your phone.  The playstore has over 1.5 million apps!


4G LTE Super Phone

This dual sim phone can accept 4G Sim Cards enabling you to enjoy superfast internet on the go. The 4G Dual Sim Smart Phone will enable you to surf the internet at speeds of up to 150 mbps!

With 4G LTE this phone truly leaves the competition miles behind.


64 Bit QuadCore CPU with Dedicated GPU

This VIVIFI 4G dual sim phone is powered by a fast 64 bit Quad Core CPU built on the formidable ARM Cortex  partnered with a dedicated Multi-core Graphics CPU.

This combination will make all your apps and games, smoother, faster, better.  Enjoy your dual sim smartphone..


Stunning 5.0" HD OCT Screen

This 4G dual sim smart phone has a stunning 5.0" OCT LCD display allowing colours to stay bright and vivid in almost any angle.

Enjoy crystal clear websites, text, pictures and videos on your IP68 rugged smartphone

With CNC metal chamfered edges and finished with 2.5D curved edge glass the SPARKE looks stunning.


Super Thin and Light

OCT On-Cell Technology combines the touchscreen and LCD into one layer, allowing the phone to be thinner and lighter whilst also improving the touch sensitivity. 



8.0 Mega Pixel Camera

Take stunning photos with the VIVIFI SPARKE! The dual sim smart phone has a 8.0 million pixel Sony camera which will capture all your moments in vivid colour and accuracy.

Your selfies have never looked so good! The SPARKE smartphone's front camera is also an impressive 5.0MP to take flawless selfies.

Together with the special beauty mode you'll be able analyze and enhance your natural beauty making every selfie naturally amazing.


Touch ID FingerPrint Reader

We do everything on our smart phones from shopping to banking. With Finger Print ID your Dual Sim Smart Phone just became that much for secure.

This Dual Sim Phone's finger print scanner will ensure that you have an extra level of security, Simply scan your finger to unlock.  Quicker and faster.

Fast Accurate GPS

Don't get lost on the way to your job.  The Sparke has a dedicated GPS chipset which is fast and accurate. 

There are many free and paid for GPS navigation apps available on Android. 

Never get lost again. 


FreemeOS 5.1

With FreemeOS there are over 1000 modifications to the stock android system, making is faster, safer and smarter while adding a fresh new simple UI.

With the inbuilt Security centre you'll be able to check apps for malware, stop them from starting up with the phone check data usage and block calls.

FreemeOS was built to put YOU in charge of YOUR phone!


Dual 4G Sim

You can have 2x 4G LTE Sims running at the same time, so essentially like carrying 2 phones.  You can make a receive call from either sim without switching.  Or a 4G Sim card and a Memory Card up to 128GB.  Please note you cannot use 2 sims from the same network provider

You're in Control

The SPARKE Android Dual Sim Smartphone comes with 'App Permissions' control so you can control exactly what apps can and cannot do, you'll be totally in the driving seat helping your protect your privacy and information.


Support and Buy British 

VIVIFI has been established since 2007, is a British brand who aim to produce innovative devices at amazing affordable prices  without compromising on quality and support.  Warranty and Support is in the UK.


Fully works with all UK Sims

This 4G smartphone dual sim phone is fully unlocked and Sim-Free and will work with any UK sim card such as the ones above. If you are using internationally you'll also be able to use it in 99% of the countries worldwide thanks to it being a Quadband GSM phone.

100% Satisfaction Guarantee

Here at MantisTech we want you to be completely happy with your purchase. If for ANY reason you want to return, simply let us know within 14 days and send back to us in new condition for a full refund (minus P+P).

Free DELIVERY within the UK, Buy yours Now!

This is simply one of our BEST 4G smartphones dual sim with up to date specs, android 5.1 lollipop from Google at a great unbeatable price.


With our 14 day no quibble return policy and FREE delivery there really is nothing to lose, we can GUARANTEE you will be delighted with this, order yours NOW!

Get further a discount by selecting an 'Ex-Display' unit from the drop down 'colour' picker next to the 'add to cart' button.  These are usually brand new with only minor signs of use.  It will come with everything as new and we'll also provide a full 3 months warranty for extra peace of mind!

Screen Size 5.0" Inch
Resolution 260k Colours 720px
Description 5.0" inch IPS Capacitive Touchscreen
On-board Memory 16GB
Expandable Memory Supports Micro SD / TF card up to 128GB in size (not included)
Main Camera 8.0MP with LED Flash and Auto Focus
Front Camera 5.0MP
Clockspeed 1.3Ghz
No. of Cores 64 Bit 4 Quad Core
Description Quad Core 1.0Ghz ARM CORTEX 64 Bit
GPU Mali-T720 Multi Core
Wi-Fi Wifi 802.11 b/g/n
Bluetooth v4.0 Supports Data Transfer and A2DP
USB High Speed v2.0. USB Data transfer and charging supported
Internet GPRS and WAP Android Browser Included
SMS and MMS SMS Text and MMS Multimedia Messaging Supported
Tethering USB and WIFI Portable Hotspot
GPS Hardware GPS and A-GPS Present
Sensors Gravity, Gyroscope, Light, Linear Acceleration, Magnetic Field, Orientation, Proximity and Rotation
Audio Files Supported Support MP3, WAV, WMA, MIDI and etc
Video Files Supported AVI,RM/ RMVB,FLV,MPG4 - 1,MPEG – 2, MKV WMV (1080p) Please note some video formats may need additional software downloaded from Google Play
Image Files Supported Support JPG, JPEG, BMP, GIF Format
Ringtones 64 Polyphonic Ring tones ; Ring tone format: MP3, MP4
FM Radio Yes with wired headset
Speaker Onboard Loudspeaker
App Store UK English Google Play
Languages English, Spanish, Portuguese, Russian, Simplified Chinese, Traditional Chinese and others
Dimensions 141 x 70 x 6mm
Net Weight 145Grams
Included Apps Play Store, E-mail, Gmail, Calculator, File Manager, Clock, Calendar, Gallery, Google Maps, Video Player, Music, Sound Recorder, FM Radio, etc.
Capacity 1650 mAh Li-Ion
Stand-by Up To 100 Hours Approx
Talk Time Up To 3-5 Hours Approx
Sim Slot 1 Nano Sim 4G FDD-LTE:B1,B3,B7,B20; GSM 850/900/1800/1900MHz WCDMA 3G 2100Mhz
Sim Slot 2 Micro Sim 4G FDD-LTE:B1,B3,B7,B20; GSM 850/900/1800/1900MHz WCDMA 3G 2100Mhz
Sim Lock Unlocked | Dual Sim Standby
Network 2G GSM | 3G WCDMA | 4G LTE
Colour Gold / Silver
Operating System Google Android 5.1 Lollipop
Condition Brand New
Phone Type Smart Phone
What's in the Box
Product Dual Sim Smart Phone
Charger USB Charger Transfer Cable
Manual English Quick Start Manual
Headphones Stereo Wired Headphones

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Why buy from MantisTech?

14 Day Returns

No quibble 14 days return policy.  Simply return the item in new re-saleable conidtion within 14 days for a full refund minus postage.  For our detailed return policy Click Here

12 Months UK Warranty

Full 12 months UK warranty on all our NEW items unless otherwise stated. For full details Click Here

UK Stock

We stock all our items ourselves in our own warehouse in the UK. We do not dropship or use other suppliers overseas to ship our products.  If it says we have the item in stock then we have the item in stock and in the UK

Fast Delivery

As we hold all our own stock in the UK you can be assured we'll get your order to you ASAP.  Next Day delivery is an option on checkout.

After Sales

We don't just sell our products, we use them ourselves too!  We know all our prdoucts inside out so we can offer unrivalled after sales support.  We want long term business from you so we don't just abandon you after you've bought just one item from us.  We have many happy customers who buy from us regularly.  


Many happy customers have written positive reviews about us all over the web.  Juts do a simple google search to put your mind at ease or Click Here.  Additionally Click Here to see real customer reviews on an independent review site.

You can be sure you are dealing with a Trusted & Reputable Business.  We have been an independent family business since 2006 

Buy from MantisTech a Genuine UK Supplier

Reasons why you shouldn't buy from Hong Kong or China Click Here

Here are four reasons why you may want to reconsider.

1) You will have to wait 2-4 weeks for the item to arrive, and then it may not arrive at all.

2) No matter what the seller will tell you, if you buy from outside the EU, you WILL have to pay 20% Vat and 14% Import duty. So what seems a cheaper purchase will have expensive hidden costs. Customs' invoices will be sent through 3-4 weeks after the item arrives.

3) If the seller attempts to aid you in avoiding these taxes by declaring the item illegally as a gift there is a high probability customs will impound the item. You will then have paid out a lot of money for nothing.

4) Warranty will be an issue if you buy from abroad. If you're lucky enough to buy from a Chinese or Hong Kong seller which does offer a warranty you'll find that should a fault occur the cost of sending the item back is hugely expensive (up to 50% of the item value). This is once of the reasons that they may be cheaper.

Buy from MantisTech a genuine UK Seller and we'll promise...

1) Delivery is normally next day but usually within 3 working days as all of our stock is in the UK and sent from the UK

2) No nasty customs or duty payments to make; the price you pay with us is the final payment you make.

3) We test all our stock before we send out however any fault or warranty issues are dealt with in the UK quickly and efficiently

BEWARE OF SOME UK COMPANIES WHO DROP SHIP THEIR PRODUCTS FROM ABROAD. This means that you will have the same issues as if you bought from abroad. Always ask if they have items instock and where their stock is. A tell tale sign is companies who specify that deliveries can take 7-14 days. If they had their stock in the uk it would only take 1-3 days normally.

At MantisTech you can easily tell if any item is instock as each item has a stock indicator. We're also proud to have all items in stock in the UK ready for fast safe dispatch!

Infonica Limited t/a MantisTech - Company No. 10568235 - Copyright © MantisTech, 2006 - 2018. All Rights Reserved