O2

O2 Outage Report in Killamarsh, Derbyshire, England

Some problems detected

Users are reporting problems related to: phone, internet and total blackout.

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 11/09/2025 10:25

November 09: Problems at O2

O2 is having issues since 09:20 AM GMT. Are you also affected? Leave a message in the comments section!

Most Reported Problems

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

  1. Phone (46%)

    Phone (46%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (15%)

    Total Blackout (15%)

  4. Wi-fi (4%)

    Wi-fi (4%)

  5. E-mail (3%)

    E-mail (3%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Killamarsh, Derbyshire, England

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

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

Community Discussion

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

Beware of "support numbers" or "recovery" accounts that might be posted below. Make sure to report and downvote those comments. Avoid posting your personal information.

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

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

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

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

    @O2 Mailed you regarding a issue.

  • 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 😬

  • 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.

  • 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.

  • 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?

  • 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 🤬🤬🤬

  • 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 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.

  • 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.

  • 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

  • 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 👇

  • 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

  • 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!

  • 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?

  • 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

  • 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

  • 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

  • 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:

  • BatherineCryson Cat (@BatherineCryson) reported

    @O2 your customer service is shocking. Impossible to just speak to someone. Sort it out.

  • codemonkey3350 Howard Keane (@codemonkey3350) reported

    Anyone who is reading this do yourselves a favour and NEVER get a contract on @O2 they are absolutely the worse in terms of network, customer service, and service provider. They’ve been fobbing me off with excuses for nearly 2 months now.

  • grischdoff Christoph Mayr (@grischdoff) reported

    @O2 You sold me a faulty device, technician in the shop told me to contact customer service number about refund, yet when I call you either tell me to go online, tells me I’m due an upgrade (I’ve been with you for mere days!) or in one case cut me off after 25’ holding.

  • HolliCarden Holli “gobby scientist” Carden (@HolliCarden) reported

    @virginmedia signal gone for 24 hours yet again. Cannot register this fault anywhere to be eligible for a refund! Service is atrocious as usual… still waiting for last refund to be credited. @O2 can you sort your new colleagues out?!?

  • codemonkey3350 Howard Keane (@codemonkey3350) reported

    If @VodafoneUK help me out of this contract they’ll have another customer without question. The sooner I can leave @o2 without paying for the contract buyout - which I think is a liberty given I’ve never had what I’m paying for - the better.

  • 1988Hampshire luke hampshire (@1988Hampshire) reported

    @O2 is the 4g network down at the moment as It’s not loading anything!

  • Yvesniamkey Eduku (@Yvesniamkey) reported

    @O2 Customer service in SA is completely awful they activate a contract deal and keep charging... spent 4hours on the phone and nothing has ever been dealt with ! Everytime I call i have to keep repeating myself.... Can someone help?????

  • brainiac75 Lorraine Brentnall (@brainiac75) reported from Chestfield, England

    @O2 awful customer experience with you this morning, means sadly after 7 years or more I won't be upgrading with you again...shocking customer experience!

  • tina_kinsella Tina Kinsella (@tina_kinsella) reported from Herne Bay, England

    @O2 we have been on hold for 40 minutes now and got cut off when trying to speak to someone about fraud and a contract being taken out in my husband’s name that you allowed without applying proper checks. Appalling system for reporting a serious issue.

  • vixylix Vicki (@vixylix) reported

    @O2 So it’s took you all day yesterday and just now to reply, the morning of my sons birthday for when this phone was due and he now has no phone to open. Fantastic start. Can you confirm for any future problems with o2 I won’t ever be able to speak to a person to fix it?