Three Mobile Broadband Reviews

Sometimes the best way to get a feel for a broadband provider is to read what those who are already customers think of the service they're receiving. Below are all the reviews we've received for Three Mobile.

Recent Customer Ratings for Three

  • Satisfaction
    2.9 stars
  • Customer Service
    2.9 stars
  • Speed
    2.7 stars
  • Reliability
    2.6 stars

Based on 800 customer ratings since 2019-07-05 (Show all time ratings)

Visit Three Mobile   Read our Three buyers guide

Ratings are left by users of our speed test as well as by reviewers. Recent star ratings summarise the last 12 months of ratings or the last 100 ratings placed, whichever is largest.

234 Customer Reviews for Three Mobile

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Reviewer Location Reviewing Date Ratings
Joined due to the price and it definitely paid the price. Worst customer service along side the speed of the wifi Huwawie is rubbish. Never again. The customer support technical team always telling me there is no issue however takes forever to load a simple google page. Cannot watch anything on youtube as it always buffers. All pages buffer. DO NOT RECOMMEND
  • Satisfaction
    1 star
  • Customer Service
    1 star
  • Speed
    1 star
  • Reliability
    1 star
kingston Three Mobile  
This is the worst service I have ever had from ANY company. They didn't take payments (I turned it off as I already had Virgin broadband which was expiring at the end of 2019) I received a mail saying that I was being suspended on the 8th Jan and called them to arrange payment on the 15th (my first payday after Christmas). They said that they would and when I called them to make a payment (£70) they told me the account t was cancelled and I owed then the years payment. I offered to pay on in full to resolve ans couldn't have been more flexible but they are AWFUL. Avoid at all costs. I am currently looking at legal action and the ombudsman is backing me.

AVOID AT ALL COSTS
  • Satisfaction
    1 star
  • Customer Service
    1 star
  • Speed
    1 star
  • Reliability
    1 star
London Three Mobile  
I bought 3's Huawei 4G mobile wifi unit on 9 January 2020. Back at my location in Acton the download speed never got above 2Mbps in the first 48 hours and there were losses of connection about every 5 minutes. When I went back to their Westfield store at 18:00 on 11 January they filed a Customer Technical Request and said that their technicians would call me within 48 hours. By 19:00 on 13 January I had not received a call from 3's technical services. None of my regular download speed checks had got above 2 Mbps in the intervening 2 days, and there were still losses of the connection every 10 minutes. I explained the problem to shop staff. They could only let me wait 10 minutes until the manager had time. I explained the problem to the manager. He called 3's customer relations department. We both sat there for 15 minutes waiting for 3's customer relations department to answer. I was then asked to explain the problem again, told that my contract could not be cancelled, and told to wait while I was passed to the technical support department. When connected, I was asked to explain the whole problem again. The technical support person then said he was passing my call to the customer cancellations department, as he could not decide on a cancellation himself. I declined to explain the problem yet again, and demanded a written confirmation of my cancellation. The technical support person said the customer cancellations department would call me back in about 48 hours.
I have cancelled the direct debit. 3 is withholding my money with insufficient grounds.
  • Satisfaction
    1 star
  • Customer Service
    1 star
  • Speed
    1 star
  • Reliability
    1 star
East Acton Three Mobile  
Absolutely terrible customer service. They charged me for 2 further months after I called them to say I moved, yet left me no messages. I was a loyal customer for years and now they charged me for months I didn’t use. The broadband was slow and definitely unreliable. I will never be using their services again
  • Satisfaction
    1 star
  • Customer Service
    1 star
  • Speed
    1 star
  • Reliability
    1 star
London Three Mobile  
Three mobile broadband service is horrible. Web page takes indefinitely to load. I tried paying my daughter school fee on line this evening, it did not get through because of "frustrating slow speed". I regret that I bought it service.
  • Satisfaction
    1 star
  • Customer Service
    2 stars
  • Speed
    1 star
  • Reliability
    1 star
Lancaster Three Mobile  
Download speeds are incredibly unpredictable; very occasionally you might get 20mbps, but you usuallyget 0.5-2mpbs. Customer Service will have you move the router around, change Wifi frequency etc., but it does nothing to help the really poor consistency of their services.

What I really don't understand is my mobile provider Smarty use the Three network, and my phone gets far greater download speeds than the router sat in the window. I hotspot more than I use the Router now, which begs the question why bother paying for the service in the first place.

Easy to choose them Relish/Three in the first place due to their quick delivery/set up times, but in the end really not worth the hassle.
  • Satisfaction
    2 stars
  • Customer Service
    2 stars
  • Speed
    2 stars
  • Reliability
    2 stars
London Three Mobile  
I thought this would solve my BB problems as i live in the countryside.
The signal drops & rises,surely i should be able to get a reliable 20meg d/load speed.Some times it drops to around 3-4 meg d/load.I need to shop around once my contract is up.
  • Satisfaction
    2 stars
  • Customer Service
    3 stars
  • Speed
    2 stars
  • Reliability
    2 stars
cronberry,cumnock Three Mobile  
Mobile broad band worked fine for 16 months then 0.6 to 1.8 gb same location 24 month contract y should I pay for something I am not receiving cowboys
  • Satisfaction
    1 star
  • Customer Service
    2 stars
  • Speed
    1 star
  • Reliability
    1 star
Bolton Three Mobile  
Lovely little cube for 4g internet. However, crap is all I can say. Best I've ever had was 10mb, usually it's not above 3mb. I live in a flat, however it sits on the window sill and if go further in to my flat, I can get 38mb on my mobile which is on Tesco mobile (using O2 network). When I bought it, 5g was rolling out the followimg week, that was in July and 6 months later, I'm still getting 1mb of 4g.
Cannot wait until my contract finishes. P.s. this was written on my mobile data as the wifi waste slow
Manchester Three Mobile  
Dire. 4 phone calls, 9 people, over an hour and now been told issue will be looked into within 48 hours.
Final person I spoke with had a major attitude problem.
  • Satisfaction
    1 star
  • Customer Service
    1 star
  • Speed
    3 stars
  • Reliability
    1 star
Eastbourne Three Mobile  

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The reviews published on this page are those of the individual authors who have warrantied that they abide by our review guidelines. Reviews are not the opinion of Broadband.co.uk.

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