O2

O2 Outage Report in Killamarsh, Derbyshire, England

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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 Killamarsh, England

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

O2 Outage Chart in Killamarsh, Derbyshire, England 12/19/2025 20:30

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Most Reported Problems

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

  1. Phone (46%)

    Phone (46%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (15%)

    Total Blackout (15%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Killamarsh, Derbyshire, England

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

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

Community Discussion

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O2 Issues Reports Near Killamarsh, England

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

  • 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

  • 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

  • LiverbirdCreat2 LiverbirdCreations (@LiverbirdCreat2) reported from Worksop, England

    @O2 When you pre order your new iPhone 14 pro max in deep purple and leave a deposit. Told to pick up 10th october only to go in an no phone to be there waiting for you. Such a disappointment. Shocking customer service and leaving customers unhappy an not satisfied with staff

  • daverobbo71 David Robinson (@daverobbo71) reported from Derbyshire, England

    @O2 I have just had a call from someone supposedly from O2 offering me a discount on my contract. He didn’t sound genuine so I would like to report. Unfortunately your messaging service is unavailable for me to speak to someone

  • titchyowl titch🏴󠁧󠁢󠁥󠁮󠁧󠁿 (@titchyowl) reported from Brinsworth, England

    @ThreeUK @o2 just driven most of the length of the #Sheffield parkway with 1 bar. Call failed. How can the signal be so bad in one of the UK’s biggest cities? I’d understand if I was in the middle of the Cotswolds.

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

    @O2 I live centrally, in the four biggest city in the UK. I was sold 5G as being ready in 2020. It's now 2022. I want to cancel my contract.

  • 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

  • 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.

  • Gylo NickJG (@Gylo) reported from Sheffield, England

    @O2 Trying to sort my mums #payasyougo account after 45mins waiting, two attempts to call in ended up on the same line as another customer, what a communications company!

  • MrNickyPR The.Mr.NPR (@MrNickyPR) reported from Derbyshire, England

    @O2 Mailed you regarding a issue.

  • 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

  • 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 👇

  • westyturk stephenwest (@westyturk) reported from Sheffield, England

    @O2 How’s that work, bloody app is still down

  • 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 🤬🤬🤬

  • bennyjcomer benjamin. (@bennyjcomer) reported from Mansfield Woodhouse, England

    @O2 It’s happened in multiple areas, no signal or internet it’s beyond a joke. It’s been happening for over 6 weeks now. I pay £85 for a terrible service, why would I have to pay for this contract any longer?

  • 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

  • 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?

  • Sarahmh1982 Sazzler (@Sarahmh1982) reported from Sheffield, England

    @O2 Hi. I am a #payg customer and have changed my tariff to start on my next anniversary date. If I want to cancel this change, how do I process this please? Thanks

  • AmyGreatorex Amy Greatorex (@AmyGreatorex) reported from Chesterfield, England

    @O2 is there something wrong with coverage at the moment or is my lack of internet coverage/slow loading because I’ve ignored you when you want me to early upgrade 🙄 been with you years and my deals are rubbish! I use my phone for work… this isn’t good enough

  • 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

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • CraigT89 Craig Thomas (@CraigT89) reported

    @O2 This screams of keeping the site down all day so only o2 employees and special individuals can purchase tickets! Because the app and site has been down since 9:30am for us normal people to access

  • JulesSkirvin Julie Skirvin (@JulesSkirvin) reported from Buxton, England

    @O2 How can they be sold out when the app hasn't been working all day? 😡 Extremely poor customer service and that's being polite

  • LatashaCurrie Latasha currie (@LatashaCurrie) reported

    @O2 HAHA Explain please? Nearly all of the nation who are your customers have been trying to get on the app and website & it’s been down ALL day bit late for maintenance isn’t it? Made it relatively easy for ppl that weren’t even priority customers to bypass a code utter BULLSHIT

  • SlummyMummy40 Jo Woodbridge 🌈 (@SlummyMummy40) reported

    @O2 Just laughable!! I hope other acts and artists have heard about this and never commit to pre-sales with you - you don’t deserve loyal customers or A-list artistes!

  • judestanley2 jude stanley (@judestanley2) reported

    @O2 Absolute shambles biggest con ever you had an idea how many people wanted tickets. If its not failing us with this it's rubbish signal everywhere you go

  • ibarlow1231 Ian B (@ibarlow1231) reported

    @O2 You only had 8% of the pre ticket sales, your site was down, so how can you say it’s sold out. 😡😡

  • Mollyj_1401 Molly (@Mollyj_1401) reported

    @O2 O2 you are a joke! Your supposed to be one of the biggest mobile Network!! How are they all gone I don’t know anyone with tickets???!!! So much for paying ££££££ a month for o2 haha

  • leannemcgrath84 leanne McGrath (@leannemcgrath84) reported

    @O2 Biggest bull ever, I expect your site has allowed bots to buy tickets and now there being resold for stupid money, about time that was made illegal

  • PaulHun93119229 Paul Hunter (@PaulHun93119229) reported

    @O2 I connected them today and asked why it was down and the lad on the other hung up on me, Well worth the money I pay every month

  • Rustyone80 Russell Kerr (@Rustyone80) reported

    @O2 Absolutely shocking. App hasn't worked since 8am this morning. Not even a chance of getting in just frozen. But suprise surprise, ticket sites have managed to get hold of them without problems and now trying to resell them at scandalously over the top prices