O2

O2 Outage Report in Derry, Northern Ireland

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The latest reports from users having issues in Derry come from postal codes BT47.

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 Derry, Northern Ireland

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

O2 Outage Chart in Derry, Northern Ireland 02/23/2026 03:30

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Most Reported Problems

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

  1. Phone (51%)

    Phone (51%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (%)

    TV (%)

Live Outage Map Near Derry, Northern Ireland

The most recent O2 outage reports came from the following cities: Derry.

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

Community Discussion

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O2 Issues Reports Near Derry, Northern Ireland

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

  • dartduignan180 sean duignan (@dartduignan180) reported from Culmore, Northern Ireland

    @virginmedia @O2 But not your customer service when it comes to cancelling an order

  • KieranKelly1988 Kieran Kelly (@KieranKelly1988) reported from Derry, Northern Ireland

    Quite shoddy of @O2 to refuse me a contract as a new resident of Northern Ireland when my driving licence is in the Republic of Ireland and not offer an alternative verification or reply to my email of complaint from 6 days ago.

  • oharama Marian O'Hara (@oharama) reported from Derry, Northern Ireland

    @O2 Poor customer experience in-store today. Disappointed to say the least.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • jamiealanosborn Jamie Osborn (@jamiealanosborn) reported

    @virginmedia @O2 Your service is awful. I have only been with you for 11 days and have had engineers out twice and now two complaints and no help whatsoever - absolutely disgusting way to treat customers. No care or consideration at all. You should be ashamed

  • princesstash617 Tasha 🦄 (@princesstash617) reported

    @sam_brown1905 @O2 Honestly worst customer service I have ever received!!

  • SarahBa07416445 Sarah Barnett (@SarahBa07416445) reported

    @O2 I’ve repeatedly sent my number and zero help.

  • RJDhowzat Bob Depledge (@RJDhowzat) reported

    @EnglandRugby @O2 Randall starting, never saw that coming after Jones’s 9 selections over last 5 years. Biggest game of his life. Let’s see what he can do

  • SarahBa07416445 Sarah Barnett (@SarahBa07416445) reported

    @O2 I’ve DM’d you as per your bot reply not had any help. @O2 please help. Newish contract, no Visual Voicemail or idata set up on my Iphone. Tried online help. Useless.

  • notthatGraeme Graeme (@notthatGraeme) reported

    @alexjones1988 @EnglandRugby @O2 I don't think the issues were with the forwards and they certainly weren't with Lawes.

  • SarahBa07416445 Sarah Barnett (@SarahBa07416445) reported

    @O2 please help. Newish contract, no Visual Voicemail or idata set up on my Iphone. Tried online help. Useless.

  • princesstash617 Tasha 🦄 (@princesstash617) reported

    @O2 as a customer of over 15 years the service I have received this morning and over the past 4 weeks is awful. This morning alone I have been on the phone for over an hour and still don’t have any answers.

  • dizzyellena Ellena Anastasiades (@dizzyellena) reported

    @O2 Bad customer service from your company my mum has rang o2 twice today on her mobile and the phone was put down twice . She has lost over £30 just because she asked for free call time and she never got told how much free call time was added or that it was only

  • BigMrWilly1 BigMrWill.i.ams (@BigMrWilly1) reported

    @O2 Thanks for getting back to me. I’m always very cautious of buying online since last summer. I went to purchase a speedboat - nothing fancy just an old tug. I payed £2700 only to receive a model one around the 1/600 scale mark. Never again!