The cheapest 4G smartphones of 2015. The 20 best budget 4G phones. Best cheap 4G smartphones reviewed, cheapest 4G smartphones. With 4G firmly in place in the UK, we round up the cheapest 4G enabled smartphones you can buy in 2015.

With 4G LTE networks firmly in place in the UK offering faster download speeds, here's our list of the cheapest 4G enabled smartphones for 2015.

When buying a new smartphone you might assume that it comes with all the latest technology and the ability to connect to any mobile network you choose. While this would be ideal, it's unfortunately far from the truth. See: What is 4G? A complete guide to 4G.

Cheapest 4G smartphones: what you need

A smartphone needs to have the right hardware chip to support 4G networks so you need to check the specifications carefully to avoid disappointment. See also: 4G LTE rollout schedule in the UK.

If you're looking for a 4G capable smartphone and you're on a budget then you've come to the right place. Here are the 10 cheapest 4G smartphones in the UK based on SIM-free prices.

Be aware that some of these phones are cheap because they are last year's models and therefore might not have the kind of specs you're after or the latest software.

20 cheapest 4G smartphones in the UK 2015

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20. HTC One SV

  • Rating: ratingsratingsratingsratingsratings
  • Reviewed on: 7 February 13
  • RRP: £319.95 inc VAT

The HTC One SV is a mid-range Android phone that has a comfortable design, 4G capabilities and reasonably good battery life. However, the low resolution screen and mediocre camera make it overpriced. A good but far from great smartphone.

Read our HTC One SV review.

19. Sony Xperia SP

Sony Xperia SP
  • Rating: ratingsratingsratingsratingsratings
  • Reviewed on: 20 August 13
  • RRP: £300 inc VAT

The Sony Xperia SP has the spec and price of a mid-range Android smartphone, but when you actually get the device in your hands and start using it any ideas of it being mediocre go out of the window. It really is a class act, so if you're looking for a good phone to browse the web, perform tasks quickly and take decent photos with at a price that won't break the bank, then you really should consider the Xperia SP.

Read our Sony Xperia SP review.

18. BlackBerry Q5

BlackBerry Q5
  • Rating: ratingsratingsratingsratingsratings
  • Reviewed on: 13 August 13
  • RRP: £315 inc. VAT

It's a mixed bag when it comes to the BlackBerry Q5. It's cheaper than both the BlackBerry Q10 and Z10 and a lot of its hardware specs are better than we expected. However, build quality isn't inspiring and while BlackBerry 10 is smooth with good features, a shortage of apps remains a downfall.

Read our BlackBerry Q5 review.

17. Motorola Moto G 4G 2015

Motorola Moto G 4G 2015
  • Rating: ratingsratingsratingsratingsratings
  • Reviewed on: 9 April 15
  • RRP: £149 inc. VAT

If you're looking for a cheap 4G smartphone then the Moto E 4G is the best deal on the market right now. If you would rather have a cheap dual-SIM phone with 3G connectivity then the mark 3 Moto G is your best bet. But the new Moto G 4G for 2015 is not the best phone for either customer, and its larger, higher-resolution screen, marginally improved photography credentials and stereo sound are not enough for us to turn a blind eye to its £60 higher price, slower hardware and missing software features.

Read our Motorola Moto G 4G 2015 review.

16. Bluboo X6

Bluboo X6
  • Rating: ratingsratingsratingsratingsratings
  • Reviewed on: 28 May 15
  • RRP: £90.68 from Geekbuying (+ import duty)

For a cheap phablet the Bluboo X6 has a lot going for it. It's reasonably fast compared to its similarly priced rivals, it supports 4G and dual-SIM functionality, and the large screen is useful for browsing the web and viewing media, if it's not particularly high-res. It has a few quirks, and we're not keen on the fingerprint scanner or software customisations, but at £90 you really can't complain.

Read our Bluboo X6 review.

15. ZTE Blade S6 Plus

ZTE Blade S6 Plus
  • Rating: ratingsratingsratingsratingsratings
  • Reviewed on: 30 April 15
  • RRP: £203.33 (£180.66 with coupon code ZTES6PLUS)

The ZTE Blade S6 Plus is a nice phablet for £200, but it doesn't offer enough to make it worth an extra £50 on top of the standard model, which already has a large 5in screen. In comparison to that phone it's lost some of the features we liked, and despite having a larger battery runtime still isn't great. If you're looking for a 5.5in phablet at £200, our money would be on the Kingzone Z1. 

Read our ZTE Blade S6 Plus review.

14. EE Harrier

EE Harrier
  • Rating: ratingsratingsratingsratingsratings
  • Reviewed on: 2 July 15
  • RRP: From £21.99/month or £199 PAYG

At £200 EE's Harrier offers 4G connectivity, a great 5.2in full-HD IPS screen and the promise of Wi-Fi Calling. For many people that will make it an excellent deal. But a number of issues prevented us getting too excited about this smartphone: there's a load of bloatware, relatively sluggish performance, unremarkable battery life, some awkwardly placed buttons, a plastic build, and the camera performance isn't great.

Read our EE Harrier review.

13. Kingzone Z1

Kingzone Z1
  • Rating: ratingsratingsratingsratingsratings
  • Reviewed on: 12 May 15
  • RRP: £199.91 from European Warehouse (no import duty)

For a £200 phone the Kingzone Z1 is a very decent proposition. It has a nice build, some pleasing connectivity features, and we were astonished to find faster performance than phones that cost three times the price, although cutbacks have been made - notably in the screen and fingerprint sensor, although the latter has other uses beyond security.

Read our Kingzone Z1 review.

12. ZTE Blade S6

ZTE Blade S6
  • Rating: ratingsratingsratingsratingsratings
  • Reviewed on: 17 April 15
  • RRP: £156.84 from Geekbuying ($30 off coupon code: 0307ZT)

At a touch over £150 the ZTE Blade S6 is a great-value Android Lollipop phone with strong general performance and an attractive iPhone 6-like build. Dual-SIM and 4G LTE connectivity, a selection of smart gestures and a capable Sony camera all add to this phone's appeal, but its battery life is no better than average and we're not so keen on the idea of having all our apps by default laid bare on the home screen.

Read our ZTE Blade S6 review.

11. Moto G 4G

Moto G 4G
  • Rating: ratingsratingsratingsratingsratings
  • Reviewed on: 13 August 14
  • RRP: £135 inc VAT

Motorola's Moto G is the best budget smartphone around. At £135 it's got great build quality, an excellent screen, decent cameras and Android 4.3 Jelly Bean soon to be upgrade to 4.4 KitKat.

Read our Moto G 4G review.

10. Nokia Lumia 630

Nokia Lumia 630
  • Rating: ratingsratingsratingsratingsratings
  • Reviewed on: 5 August 14
  • RRP: £129 inc VAT

If you're considering the Lumia 630 as a first smartphone and you don't plan to buy lots of wireless accessories and install lots of apps, it's not a bad choice at all. Windows Phone 8.1 is very easy to use, and will improve even more when Cortana and its associated features arrive in the UK. However, the sticky problem of a lack of apps in Microsoft's store remains an issue for all Windows Phone 8 smartphones, and the lack of a front-facing camera is a problem if you want to use Skype. Note that the Lumia 635 is the model with 4G support.

Read our Nokia Lumia 630 review.

9. Microsoft Lumia 640

Microsoft Lumia 640
  • Rating: ratingsratingsratingsratingsratings
  • Reviewed on: 14 May 15
  • RRP: From £13.50 per month, £109.99 PAYG or £129.99 SIM-free

The Microsoft Lumia 640 is a worthy upgrade over the Lumia 630, and this Windows Phone now presents very good value for money. This is the Moto G of the Windows world, with a near-identical spec and a £20 lower price tag. Which phone you choose will come down to your software preferences - many users will be happy with Windows Phone, but if third-party apps feature heavily on your wishlist you may find that extra £20 for the Moto G money well spent. 

Read our Microsoft Lumia 640 review.

8. Doogee F1 Turbo Mini

Doogee F1 Turbo Mini
  • Rating: ratingsratingsratingsratingsratings
  • Reviewed on: 17 March 15
  • RRP: £82.49 from China

We're really very impressed by the Doogee F1 Turbo Mini. At £82 or £104 (depending on how you buy it) this is the cheapest 4G phone we've ever seen. It's better-looking and more powerful than any budget phone has any right to be.

Read our Doogee F1 Turbo Mini review.

7. UMI Hammer

UMI Hammer
  • Rating: ratingsratingsratingsratingsratings
  • Reviewed on: 30 June 15
  • RRP: £93.03 (plus import duty)

The UMI Hammer offers fantastic value at £93, with 4G connectivity, a decent HD display and a reassuringly tough build. The camera takes a a great shot with HDR turned on, and we particularly like the ease with which you can mess around with custom UIs and install new ROMs. Recommended.

Read our UMI Hammer review.

6. UMI eMax

UMI eMax
  • Rating: ratingsratingsratingsratingsratings
  • Reviewed on: 9 July 15
  • RRP: £115.59 (plus import duty)

UMI's eMax offers superb value for money. It's not as good-looking as other UMI phones we've reviewed, but the eMax has a big and bright full-HD screen for enjoying media and more, and showed very capable performance in the majority of our benchmarks. Photography is decent at this price, and enthusiasts will appreciate the Rootjoy support. At £115 you can't go far wrong with the UMI eMax.

Read our UMI eMax review.

5. Ulefone BeTouch

Ulefone BeTouch
  • Rating: ratingsratingsratingsratingsratings
  • Reviewed on: 14 July 15
  • RRP: 147.06 (plus import duty)

Ulefone's BeTouch is an unrivalled deal at £147. It's fast, it's dual-SIM with 4G connectivity, it has a working fingerprint scanner for security, the screen is large and with an HD resolution plenty crisp enough for the money, and there is absolutely no bloatware. A few minor quibbles aside, it's genuinely difficult to fault this phone at this price.

Read our Ulefone BeTouch review.

4. EE Kestrel

EE Kestrel
  • Rating: ratingsratingsratingsratingsratings
  • Reviewed on: 16 June 14
  • RRP: £99 inc. VAT

We like the Kestrel, we really do. We don't like its design and build quality, and we hate its user interface, but in other respects the Kestrel has a lot going for it. Whereas network operators haven't yet been able to make 4G connectivity available UK-wide, at least the hardware on which to enjoy it is now available even to those on tight budgets. At £99, you get a pretty good screen, better performance than you should probably expect at this price, and the promise of 4G connectivity if it's available in your area.

Read our EE Kestrel review.

3. Motorola Moto E 4G

Motorola Moto E 4G
  • Rating: ratingsratingsratingsratingsratings
  • Reviewed on: 3 March 15
  • RRP: £109 inc. VAT

The new Moto E 4G is a worthy upgrade over the original Moto E, with upgrades in every area. For an extra £20 it adds 4G LTE connectivity and a front-facing camera, plus performance and storage improvements. It might not be as fast as the grey-market Doogee F1 Turbo Mini, but this Moto E 4G is a much better deal than the EE Kestrel, making it the best budget 4G phone intended for UK sale we've seen.

Read our Motorola Moto E 4G review.

2. EE Harrier Mini

EE Harrier Mini
  • Rating: ratingsratingsratingsratingsratings
  • Reviewed on: 7 July 15
  • RRP: £99 inc. VAT

We're much keener on the Harrier Mini than we are its bigger brother. While both phones offer very good value, £99 sounds much more appealing than £199, and we prefer the Mini's more compact design. Performance is slower and the screen isn't as good, but you won't get top-end specs from either phone. But as much as we think the Harrier Mini is a great deal, the Vodafone Smart Prime 6 offers better value. It's £20 cheaper and has a larger, better screen, and it seems more adept in photography. Buy the Harrier Mini over the Smart Prime 6 only if you'll benefit from Wi-Fi Calling once it becomes available. 

Read our EE Harrier Mini review.

1. Vodafone Smart Prime 6

Vodafone Smart Prime 6
  • Rating: ratingsratingsratingsratingsratings
  • Reviewed on: 25 June 15
  • RRP: £79

The Vodafone Smart Prime 6 is a great budget smartphone that we think is worth more than the £79 that Vodafone asks for it. Its processor may not be able to compete with grey-market phones like the Doogee F1 Turbo Mini, but it handles day-to-day use just fine with no noticeable lag. While the Moto E 4G performed slightly better during our benchmarks, the Smart Prime 6 has a bigger screen, better camera and is £30 cheaper, making it our choice out of the two handsets.

Read our Vodafone Smart Prime 6 review.