O2

O2 Outage Report in Sheffield, England

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The latest reports from users having issues in Sheffield come from postal codes S5.

O2 is the commercial brand of Telefónica UK Limited offering mobile phone and mobile internet service, including voicemail and SMS. With over 25 million customers, O2 runs 2G, 3G and 4G networks across the UK. O2 previously offered home broadband service.

Problems in the last 24 hours in Sheffield, England

The chart below shows the number of O2 reports we have received in the last 24 hours from users in Sheffield and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

O2 Outage Chart in Sheffield, England 03/12/2026 12:55

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Most Reported Problems

The following are the most recent problems reported by O2 users through our website.

  1. Phone (47%)

    Phone (47%)

  2. Internet (32%)

    Internet (32%)

  3. Total Blackout (15%)

    Total Blackout (15%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (3%)

    E-mail (3%)

  6. TV (%)

    TV (%)

Live Outage Map Near Sheffield, England

The most recent O2 outage reports came from the following cities: Chesterfield, Sheffield and Rotherham.

Loading map, please wait...
City Problem Type Report Time
United KingdomChesterfield Phone
United KingdomSheffield Total Blackout
United KingdomChesterfield Internet
United KingdomRotherham Phone
United KingdomSheffield Internet
United KingdomChesterfield Phone

Community Discussion

Tips? Frustrations? Share them here. Useful comments include a description of the problem, city and postal code.

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O2 Issues Reports Near Sheffield, England

Latest outage, problems and issue reports in Sheffield and nearby locations:

  • theandycooke Andy (@theandycooke) reported from Barnsley, England

    Really glad I managed to leave @O2 and go back to @EE. They said they couldn’t guarantee signal on the 🚂 dropping me down to E like it’s 2005! But I’m here with 5G on EE! #Signal #Connectivity

  • theandycooke Andy (@theandycooke) reported from Barnsley, England

    @O2 On the commute into Sheffield I had issues with signal, at time went to 3G (I can’t remember the last time I saw 3G with @EE). I also had some signal issues whilst at work in the centre of Sheffield & didn’t once achieve a 5G signal.

  • SLThomas99 Sara Thomas (@SLThomas99) reported from Sheffield, England

    @O2 A very mixed service today. Nearly lost the will to live after being on hold for 27 mins then being put on hold and cut off - your first representative didn't even bother to call us back - do you know how frustrating that is! Another 35 mins on hold and finally got through!

  • srounce Shane Rounce (@srounce) reported from Sheffield, England

    @JordKnowles @O2 They aren’t restocking till late January. Confirmed via phone support. Beyond annoyed.

  • srounce Shane Rounce (@srounce) reported from Sheffield, England

    @O2 It’s not in stock for anyone, how about you reply to some other people that DM’ed you over the same issue? The incompetence here is staggering.

  • mishiwoo Tom 😷 (@mishiwoo) reported from Sheffield, England

    This Christmas, @O2 is donating data to those who need it. For every tweet using #O2DataPledge this Giving Tuesday, they'll donate even more data to the National Databank. Tap below to tweet your support 👇

  • srounce Shane Rounce (@srounce) reported from Sheffield, England

    @O2 It’s an issue for everyone, not just me. Either delist it from your website as it’s obviously not in stock. It still says next day delivery right now. That’s 100% fraud. I demand to deal with it publicly.

  • SLThomas99 Sara Thomas (@SLThomas99) reported from Sheffield, England

    @O2 - 2nd time got through to Customer Services rep Neil Clarke. Excellent service and very informative. A credit to your team and he could certainly have taught the first guy something. Please try to reduce hold times though took me nearly 2 hours in total 😬

  • YorkshireChuff Yorkshire Chuff (@YorkshireChuff) reported from Sheffield, England

    @O2 two years since I was sold a 5G contract. Still no 5G. MyO2 messaging service broken. Please help

  • victimsvoice73 Victims Voice (@victimsvoice73) reported from Sheffield, England

    Anyone recommend a phone network been with @O2 for years and since it merged with @virginmedia it’s shocking. When I went on holiday before I’d never had problems this year wouldn’t let me go my own internet & here signal keeps going for phoning not to mention rise in scam calls

  • AnnielizzieSten Annie (@AnnielizzieSten) reported from Sheffield, England

    Hi @O2 I have no complaints about your service but if you advertise on GB News I will immediately change my mobile phone provider #DontFundGBNews

  • JPerlstrom jill perlstrom-wright (@JPerlstrom) reported from Barnsley, England

    @O2 have spent most of day trying to sort my NHS discount - system does not recognise my work email and not keen on sending wage slip details - online and phone contacts not working out - please can you help?

  • GlennJHarris Glenn (@GlennJHarris) reported from Sheffield, England

    @O2 how do I cancel an order that I’ve made

  • PatricksonLaura Laura Patrickson (@PatricksonLaura) reported from Sheffield, England

    @O2 phones been switched off but I’ve paid my bill wondering if you could help please

  • goonie2008 Andrew Lee (@goonie2008) reported from Sheffield, England

    @virginmedia @O2 Its definitely you lot Robin as your broadband service was a disgrace when I moved to you and I had to pay out for cancelling contract early. If this is what’s to come O2 then you will a customer of over 15 years.

  • atwal_brice Michael Atwal-Brice He/Him (@atwal_brice) reported from Sheffield, England

    @O2 terrible signal in s63 areas is a mask down or something?

  • natihurtado Natalia Hurtado C. (@natihurtado) reported from Sheffield, England

    Hey @O2, I have no mobile signal from yesterday. How long is this going to last? Thanks

  • leanneellis Leanne Robinson (@leanneellis) reported from Barlborough, England

    @O2 Five calls to 202. Once after 15 minutes on hold a message asks which number you should send a questionnaire to and then hangs up. Other four times the automated voice randomly says bye half way through the menus. Why is it so hard to speak to support 🤬🤬🤬

  • LukeA8 Luke (@LukeA8) reported from Barnsley, England

    @O2 Saying there’s now a mast down but it’s useless normally anyway. Terrible.

  • Callum_SEND Callum 🏳️‍🌈 🔴⚪⚫ 🔰 (@Callum_SEND) reported from Brampton Bierlow, England

    @virginmedia @virginmedia @O2 if you're going to sell merged packages to your customers then you really need to improve your joint customer service.. just batting me back to the other without an answer is simply unacceptable

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • ciscoishim Francisco (@ciscoishim) reported

    @O2 This is the 8th day without my number since I asked to port to your network - What are you doing to fix this?

  • ASoltorn Archibald R Soltorn (@ASoltorn) reported

    @EnglandRugby @O2 Be good if he picked the right 15 players for a change. Sticking with the same old players out of position, with a poor game strategy isn't working.

  • arealpageturner Lisa Gills (@arealpageturner) reported

    @O2 Amanda in business has been amazing. I've had awful problems with signal in the CR4 area. Sadly I'm leaving the network but your service has been fantastic #customerservice

  • CoombesCars Coombes Cars (@CoombesCars) reported

    @O2 having to tether my o2 phone to my 3 mobile just to get signal while I’m out. Is this acceptable ongoing service?

  • PaperGoblin WildAnnie (@PaperGoblin) reported

    @virginmedia @O2 I've emailed lutz schueler in the hope that someone might actually try and help.

  • RobVinWyatt Robbooooo Dobbbbboooooooo (@RobVinWyatt) reported

    @O2 hey o2! My 5G sucks ***…. I get full 5G but the speeds when I’m at home are lucky to get to 20mbps! When sitting in the same spot turn onto 4G and I’m getting 120mbps + 😬🙄

  • Handsintheruck1 HandsintheRuck (@Handsintheruck1) reported

    @EnglandRugby @O2 Jones' persistence with Youngs ahead of in form exciting 9s in the past (Spencer/Robson/Care) and present (Quirke/Mitchell) is farfetched. Youngs has been hanging on by a thread for years now with his slow service, inaccurate kicking and inconsistent performances.

  • heidilouwood heidi (@heidilouwood) reported

    @O2 How many per customer?

  • JoshAndjie87 Josh (@JoshAndjie87) reported

    @EnglandRugby @O2 Can the Marketing team help Eddie out and put the numbers these players play for their club next to their names so he might pick them in the right positions...just an idea

  • HigginsTayla Tayla Higgins (@HigginsTayla) reported

    @O2 could someone please help with advising on a reward claim for a new contract? Tried the app but no one is able to help at the moment