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 12/12/2025 16:40

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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 (30%)

    Internet (30%)

  3. Total Blackout (16%)

    Total Blackout (16%)

  4. E-mail (3%)

    E-mail (3%)

  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:

  • paul_carnall Paul Carnall (@paul_carnall) reported from North Wingfield, England

    @O2 Ok just got a scam text telling me my bill is overdue and to follow the link to update my payment details. So been on my o2 to find the telephone no. To tell you of the scam. Given up! Just been round n round no numbers. Terrible service.

  • stefansladek Stefan Sladek (@stefansladek) reported from Rossington, England

    @O2 you need to have a chat with your couriers. He just left my AirPods outside my front door without knocking or anything. How bad is that

  • spud279 dazzer (@spud279) reported from Oughtibridge, England

    @ThreeUK @ThreeUKSupport @O2 @EE @VodafoneUK Appalling service from 3, joke of a company who do not deserve customers. Never seat with such incompetent idiots

  • 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

  • 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)

  • JonoVallans Jonny 🌍 (@JonoVallans) reported from Derbyshire, England

    @O2 trying to buy a new iPhone on your website but the payment is not going through. Your live chat is not working and spoken to my bank who say there are no issues with my card! Any ideas on how this can be resolved?

  • Coxyuk81 Codeine Coxy (@Coxyuk81) reported from Derbyshire, England

    So on the case of the missing phone @O2 @SophieHadfield_ they never even sent the phone out in the first place. Well done o2 you proper mugged me off

  • victoriachilds vicky childs (@victoriachilds) reported from Mansfield Woodhouse, England

    @SamsungUK I have taken part in your @02 earbuds promotion that ended last night. Phone been delivered but no information on how to claim @O2 just given a number as its not their problem the number that tells me its won't connect. Can you help as shocking customer service so far

  • BSJ2008 Ben Johnston (@BSJ2008) reported from Sheffield, England

    @O2 Absolutely shocked and appalled by the way I have just been spoken to by one of your customer service agents. Extremely hostile and confrontational towards me and didnt want to listen to the reason why I was calling

  • ChelseaRebecca8 Chelsea Nicholson (@ChelseaRebecca8) reported from Brimington, England

    Shocking customer service from @O2 yet again🙃

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

    Noooo heard on news please @O2 don’t merge with @virginmedia best thing we ever did was leave @virginmedia and I’ve been with @O2 for years with hardly any problems and on principal when the problems we had with @virginmedia we will have to change networks PLEASE Don’t Do it xxxx

  • 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!!!

  • bamfurlong Andrew Jones (@bamfurlong) reported from Sheffield, England

    @O2 Maybe you should focus on decent customer service and not stealing hundreds of pounds of money from people first.

  • REACHHomes1 @NO.TO.BREXSHIT (@REACHHomes1) reported from Sheffield, England

    @EE @O2 thanks for cutting off mobile service to my and my son’s mobiles as soon as PAC codes requested while we’re still on airtime we’ve paid for and before we’ve got @VodafoneUK sims. Really helpful, my business is unworkable without a phone. Odd that both went same day!!!

  • kimmyblade Kimberley 🔴⚔️⚪ (@kimmyblade) reported from Chapletown, England

    @O2 continuously having to restart my phone just to be able to use data and receive phone calls and apparently no issues in my area, been going on for a couple of days now?

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

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

  • CatherineMell0r Catherine Mellor (@CatherineMell0r) reported from Derbyshire, England

    .@O2 I have been trying every night for two weeks now to cancel my phone contract via your customer services desk. Every day I get cut off at 5.50pm - My contract is now up & I’m desperate to cancel my contract to avoid any further bills. (1/2)

  • windowfilmit cdavies (@windowfilmit) reported from Rawmarsh, England

    @O2 what's up with the signal !!!

  • Coxyuk81 Codeine Coxy (@Coxyuk81) reported from Derbyshire, England

    Cheers @O2 still don't have my new phone. Promised me next day delivery which infact ment 4 days. To offer a service if you can't provide it. More pissed of you lied about it and charged me for it. Fool me once shame on you, fill me twice..

  • JustCraigyp Just Craig (@JustCraigyp) reported from Sheffield, England

    If you transferred your number from @O2 to @VodafoneUK a week ago and you’ve had nothing but trouble already (taken a week to port over and still not complete) if I cancel with Vodafone csn I still keep my number with @EE

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • Piglet11y Michelle Gilmore (@Piglet11y) reported

    @O2 how difficult can you make it for customers? Can’t cancel my contract online because it takes you round in circles and can’t cancel on the phone as it cuts you off saying to try again tomorrow, I’ve been trying for days!!! Can someone actually help me please?

  • Piglet11y Michelle Gilmore (@Piglet11y) reported

    @O2 how difficult can you make it for customers? Can’t cancel my contract online because it takes you round in circles and can’t cancel on the phone as it cuts you off saying to try again tomorrow, I’ve been trying for days!!! Can someone actually help me please?

  • Piglet11y Michelle Gilmore (@Piglet11y) reported

    @O2 how difficult can you make it for customers? Can’t cancel my contract online because it takes you round in circles and can’t cancel on the phone as it cuts you off saying to try again tomorrow, I’ve been trying for days!!! Can someone actually help me please?

  • Piglet11y Michelle Gilmore (@Piglet11y) reported

    @O2 how difficult can you make it for customers? Can’t cancel my contract online because it takes you round in circles and can’t cancel on the phone as it cuts you off saying to try again tomorrow, I’ve been trying for days!!! Can someone actually help me please?

  • Piglet11y Michelle Gilmore (@Piglet11y) reported

    @O2 how difficult can you make it for customers? Can’t cancel my contract online because it takes you round in circles and can’t cancel on the phone as it cuts you off saying to try again tomorrow, I’ve been trying for days!!! Can someone actually help me please?

  • Piglet11y Michelle Gilmore (@Piglet11y) reported

    @O2 how difficult can you make it for customers? Can’t cancel my contract online because it takes you round in circles and can’t cancel on the phone as it cuts you off saying to try again tomorrow, I’ve been trying for days!!! Can someone actually help me please?

  • Jesss_Chels Jess ⭐️⭐️ (@Jesss_Chels) reported

    @O2 why is your network signal absolute garbage???????

  • Jesss_Chels Jess ⭐️⭐️ (@Jesss_Chels) reported

    @O2 why is your network signal absolute garbage???????

  • Piglet11y Michelle Gilmore (@Piglet11y) reported

    @O2 how difficult can you make it for customers? Can’t cancel my contract online because it takes you round in circles and can’t cancel on the phone as it cuts you off saying to try again tomorrow, I’ve been trying for days!!! Can someone actually help me please?

  • Piglet11y Michelle Gilmore (@Piglet11y) reported

    @O2 how difficult can you make it for customers? Can’t cancel my contract online because it takes you round in circles and can’t cancel on the phone as it cuts you off saying to try again tomorrow, I’ve been trying for days!!! Can someone actually help me please?