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Three 4G Hub review

23rd June 2025

Three 4G Hub Review

Overview

Pros

Cons

One of the fastest 4G routers around

Fibre can be faster

Great pricing and unlimited data

Not as fast as 5G

64 simultaneous connections

 

Verdict:

The Three 4G Hub pushes the limits of what 4G is capable of and is one of the very best options if you can't get or don't want 5G.

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  • Full Review
  • Specifications

If you’re considering 4G home broadband on Three then you only really have one option when it comes to a router: the Three 4G Hub.

But if you’ve read about a Three 4G Hub in the past, that probably wasn’t this, as the network has upgraded the hardware, replacing the old model (a rebranded Huawei B535) with a new one (a rebranded ZTE MF286D).

We won’t dwell too much on the differences here, but in short the new model is a clear improvement, offering higher maximum speeds.

What we will look at though is how good it is in the age of 5G, and how well it stands up to rival 4G home broadband devices on other networks, so you can make an informed choice on whether to buy the current Three 4G Hub.

Design

Side Angle

The Three 4G Hub – or the ZTE MF286D as it’s called if you choose to buy it elsewhere – is a sleek white monolith that gently curves upwards so that it’s wider at the bottom than the top.

It has a blue segment in the centre that contrasts nicely with the white sides, especially when viewed from the sides, but front-on it’s a fairly plain white box.

Coming in at 180 x 170 x 30mm, the Three 4G Hub doesn’t take up too much room, though its design means that it’s tall rather than wide, which might or might not work well for your space.

Overall we’d give it a visual edge over many other 4G home broadband routers, such as the even plainer EE Smart 4G Hub, but that’s subjective, and neither device is overly stylish.

Setup

If you’ve ever had conventional broadband – such as fibre – installed then you’ll probably be familiar with what a headache that can sometimes be. It tends to involve a long wait followed by an engineer visit, but with the Three 4G Hub there’s none of that.

Once you receive the Hub (with free next working day delivery offered) it’s a plug-and-play device – in other words, it’s basically good to go as soon as you switch it on.

You may – especially if you don’t get it from Three – need to insert a SIM card first, and there are additional aspects of setup that you can carry out, such as changing the network name and security settings in the admin panel, but this is all straightforward.

In terms of just getting your devices online, that can be achieved almost instantly, and with no technical knowledge required. And of course, no engineer visit.

It’s worth noting however that the ease of setup here isn’t unique to the Three 4G Hub – this is a selling point of all 4G (and 5G) home broadband routers.

Performance and speeds

The Three 4G Hub is a speedy little device, supporting maximum download speeds of 600Mbps, though typical download speeds are more in the region of 50-100Mbps.

Still, that’s in line with most fibre broadband connections, and the top speed is far higher than some other 4G home broadband devices, such as the discontinued EE 4GEE Home Router 2 and the Vodafone GigaCube 4G, both of which top out at just 300Mbps.

The Three 4G Hub is a Cat 12/13 device, and also supports upload speeds of up to 150Mbps – though again, real world speeds will be a lot lower than that.

The Three 4G Hub also supports up to 64 simultaneous connections, which should be plenty for any home, and it includes support for both the 2.4GHz and 5GHz Wi-Fi bands.

Features and software

Three 4G Hub Ports

The features found on the Three 4G Hub are fairly standard, but worth mentioning nonetheless. For a start, you get four Ethernet ports here (all located on the back of the device). So these can be used to plug things in for a wired connection, if they don’t support Wi-Fi, or if you just want the greater speeds and reliability that a wired connection can bring.

Beyond that, it not only obviously has an internal antenna, but also a pair of external antenna ports, so that you can optionally attach an external antenna. This could boost the performance of the router, so it’s a useful option to have.

Software-wise there’s a web interface for changing the Three 4G Hub’s various settings – though this is something you’ll have to access from a separate device, such as a PC.

Alternatives

There are a number of alternatives to the Three 4G Hub, but if you’re signing up for home broadband directly with a mobile network (rather than buying a router separately and then finding a SIM-only plan for it) then the EE Smart 4G Hub is its main current rival.

This is also a 4G home broadband device, and while EE hasn’t revealed the maximum speed, it has said you’ll get an average speed of 40Mbps.  Of course, network performance can vary by area, but most recent third-party tests suggest EE’s 4G network may be slightly faster than Three’s.

As for simultaneous connections, the EE Smart 4G Hub matches the Three 4G Hub at 64. But it has just two Ethernet ports, so that’s half the number you get with the Three 4G Hub.

So overall then, EE’s router is a worthy alternative – it’s on a potentially faster 4G network, but in real world use you might not find much difference.

Of course, if you want the highest speeds possible then you’ll want a 5G home broadband router such as the Three 5G Hub, EE Smart 5G Hub, or Vodafone GigaCube 5G. All of these are far faster than the Three 4G Hub – but only if you have a 5G signal.

Plans

You can get the Three 4G Hub on just one plan at the time of writing – a 24-month plan for £19 per month with no upfront cost, which comes with unlimited data.

That’s an impressively low price compared to much of the competition, especially considering that the plan comes with unlimited data.

It also comes with a 30-day money-back guarantee. Of course, while all of this was accurate at the time of writing, it’s possible that the plans and prices will have changed by the time you read this, so double check before buying.

Conclusion

The Three 4G Hub is one of the top 4G home broadband router options that you can get direct from a network at the time of writing, and that’s before you factor in Three’s palatable pricing.

So if you have decent Three 4G coverage where you are then this would be our number one choice in the category – though some of the alternatives aren’t much worse.

Of course, 5G home broadband is even better, so if you have 5G where you live then it’s worth considering that, though it will cost you more.

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Specifications

  • Dimensions (mm): 180 x 170 x 30
  • Modem: 4G
  • Colours: White
  • Ethernet ports: 4
  • Maximum supported download speeds: Cat 12/13, up to 600Mbps
  • Maximum supported upload speeds: up to 150Mbps
  • Wi-Fi specs: Dual Band 802.11ac (2.4GHz and 5GHz)
  • External antenna: 2x antenna ports
  • Power: Mains powered
  • Launch date: Out now

Editorial Manager

James has been writing for us for over 10 years. Currently, he is Editorial Manager for our group of companies ( 3G.co.uk, 4G.co.uk and 5G.co.uk) and sub-editor at TechRadar. He specialises in smartphones, mobile networks/ technology, tablets, and wearables.

In the past, James has also written for T3, Digital Camera World, Clarity Media, Smart TV Radar, and others, with work on the web, in print and on TV. He has a film studies degree from the University of Kent, Canterbury, and has over a decade’s worth of professional writing experience.

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