O2

O2 Outage Report in Chesterfield, 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 Chesterfield, England

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

O2 Outage Chart in Chesterfield, Derbyshire, England 11/25/2025 16:45

November 25: Problems at O2

O2 is having issues since 03:40 PM 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 (47%)

    Phone (47%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (16%)

    Total Blackout (16%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Chesterfield, Derbyshire, England

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

Loading map, please wait...
City Problem Type Report Time
United KingdomSheffield Internet
United KingdomSheffield Phone
United KingdomSheffield Internet
United KingdomMansfield Total Blackout
United KingdomSheffield Internet
United KingdomAlfreton Wi-fi

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 Chesterfield, England

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

  • 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?

  • frakcha Chuck Frakes (@frakcha) reported from Bolsover, England

    Trying to port my number online but keep getting rejection emails - bit of help @O2

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

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

  • 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 🤬🤬🤬

  • hawkinsjosh142 Josh Hawkins (@hawkinsjosh142) reported from Sheffield, England

    Anyone else seen a big decline in network coverage by @O2? My signal is very poor now. (Sheffield)

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

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

  • maxdurkin Max Durkin (@maxdurkin) reported from Sheffield, England

    Great service from @O2 quick to respond and sort out a deal which saved me 25% on airtime due to who I work for 👍🏼

  • 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.

  • 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

  • martindawes2 martin dawes (@martindawes2) reported from Sheffield, England

    Hey @O2 how long with no sevice aka limited service in S7?

  • 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!

  • SLCC1 Stephen Ludlam (@SLCC1) reported from Killamarsh, England

    Hi @O2 haven't had 3g or 4g on my phone for a few days and can't get Internet on my phone if not connected to WiFi. Are there any issues? I'm in S21

  • 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 😬

  • 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?

  • GoGishiGoGo Gish Abeyratne (@GoGishiGoGo) reported from Derbyshire, England

    @O2 hey guys! Your website and app is being useless. Bought a new phone, had it less than a month, and it's not working! Help a brother out? #o2 #o2uk

  • GoGishiGoGo Gish Abeyratne (@GoGishiGoGo) reported from Derbyshire, England

    @O2 2/2 refers me to the app. Do you see a pattern and problem emerging here? Finally speak to someone, who was about as helpful as having a 3rd armpit by the way, only to be told to call back tomorrow. Solid customer service chaps, well bloody done!!!

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

    @O2 I’d rather deal with your fraudulent practises publicly. I only just woke up and expect immediate support, given my sleep disorder it would be very bad for you to not accommodate me at this time.

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

    @O2 Mailed you regarding a issue.

  • 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.

  • 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.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • Codingwolf Codewolf (@Codingwolf) reported from Bristol, England

    Hey @O2 I get approx 12 texts a day from you with the message "Sorry, your number doesn't support Visual Voicemail, so we can't set it up yet. Please contact your service provider for help." 4 while typing this tweet.... Knock it off!!

  • Extinguisherman Dale Watts (@Extinguisherman) reported

    @G8XZD_TV @O2 Retweet complaint and add BBCWatchdog and Which magazine tags, there’s sinething going on with o2 and the network snd customer service is awful.

  • Samsito Sam Carleton (@Samsito) reported

    Will be cancelling my @O2 contract immediately. After so long as a customer, the service I have just received is appalling

  • esspeearr Hotel Bastardos, San Domingo 🇺🇦 (@esspeearr) reported

    The signal for @giffgaff in Brighton is utter dogshit. Get @O2 to sort it out will you?

  • GeoffPowell15 Geoff Powell (@GeoffPowell15) reported

    @O2 do you have an issue with internet for the iPhone 13. Mine just hangs whereas the wife’s phone which is the iPhone 11 doesn’t have an issue, both of us on o2

  • Viv_P01 Viv P (@Viv_P01) reported

    @O2 once again I have no signal. Had a missed called because of no signal, rang back & only got 1.5mins of the call before the signal dropped out. Husband's phone had no signal at lunchtime. Like this all day. DM you this morning still waiting for a reply. Poor customer service

  • T2Mardybum T2MardyBum (@T2Mardybum) reported

    @O2 It’s been 3 months since I joined. It’s been an issue since I joined. There is no sign of the issue being resolved. I don’t expect a ‘fault free service’, but I do expect faults to be resolved within 3 months. It’s a 4G network, not a manned flight to Pluto 🙄

  • Yurnathan Yur Nathan (@Yurnathan) reported

    @O2 I’ve just moved from smarty to o2 and got an IPhone 13 with yourselves. Wow, your service is actually terrible. Very disappointed. I’m I doing something wrong with my phone? HELP. 4g 3 bars of connection in Chester and couldn’t even load Google 🤦

  • Extinguisherman Dale Watts (@Extinguisherman) reported

    @Helena_Ann93 @O2 Yeah go to a network that actually works. O2 is horrendous

  • dunne_anya Anya Halina Dunne (@dunne_anya) reported from Carterton, England

    That is it!!! I am leaving O2!!!! My Internet signal doesn't even exist these days!! Even in the city I can't get 5 or 4g constantly saying "h" no signal!?!!? @o2