O2

O2 Outage Report in Culmore, Northern Ireland

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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 Culmore, Northern Ireland

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

O2 Outage Chart in Culmore, Northern Ireland 01/14/2026 19:15

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Most Reported Problems

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

  1. Phone (48%)

    Phone (48%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (14%)

    Total Blackout (14%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (%)

    TV (%)

Community Discussion

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

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O2 Issues Reports Near Culmore, Northern Ireland

Latest outage, problems and issue reports in Culmore 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

  • 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:

  • rednev2005 Nev Dean (@rednev2005) reported

    So on the day @O2 & @virginmedia work closely it appears the poor virgin consistency has rubbed off on O2. Terrible data speed today 😢.

  • chris4nature Chris Charles 🌳 (@chris4nature) reported

    @TelefonicaUK @O2 @virginmedia Thanks for letting me know! I’ll switch my O2 as soon as I can before Virgin Media negatively impacts on my customer experience. Which? rate other mobile providers that are much better 📱🙏

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

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

  • UkRestrictions No UK pet travel restrictions (@UkRestrictions) reported

    @scanme_tukslaw @O2 @virginmedia Contact citizens advice - they will be able to help

  • ukcat87 Black cat 😃 (@ukcat87) reported

    @O2 @Cheungietwit We "expect" you to provide conference calling and call waiting to PAYG customers like every other network - I can't get through to half my friends who use your ridiculous network that's backward and antiquated - even during a pandemic WFH you refused to make changes. You're crap!

  • TheOlDavenport Oliver Davenport (@TheOlDavenport) reported

    @O2 I asked Virgin to take my phone and add to bb account in December. It was beyond them. 5 months of begging & pleading secured nought. I quit. They said I was still under contract to pay money for a service I never got. I said enough is enough. A/c 646430002. 100s of messages.

  • MouseDub DubMouse (@MouseDub) reported

    Hmmmm @O2 merging with virgin media. Let’s hope O2 doesn’t now start charging stupidly high prices & mobile is better than virgin’s broad brand. I feel a change of network provider incoming soon

  • leebsey leebsey (@leebsey) reported

    @O2 Is there currently an issue with your o2 sign in or o2 open as its not letting me log in and add an o2 open discount

  • DeeJayBliss1 Ｊａｍｅｓ░Ｓｔｅｖｅｎｓｏｎ 🏴󠁧󠁢󠁳󠁣󠁴󠁿 (@DeeJayBliss1) reported

    @O2 with a data breach of my information & when I told them I want to terminate my outstanding contract due to the breach said it would take 5/10 days for the complaint to get to the right channels 😡 @Daily_Record @TheSun

  • lmcdowell106 mr lindsay mcdowell (@lmcdowell106) reported from Leeds, England

    @O2 @virginmedia Lost will be going virgin media . Internet what doesn't work or customer service . I full sorry for lost I be looking at moving now you want with them