O2

O2 Outage Report in Derry, 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 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 09/16/2025 22:00

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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 (25%)

    Internet (25%)

  3. Total Blackout (16%)

    Total Blackout (16%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (4%)

    Wi-fi (4%)

  6. TV (1%)

    TV (1%)

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 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:

  • mattclayton2015 matthew clayton (@mattclayton2015) reported

    @O2 youre link is **** its asked me 5 times to verify its me and it progresses no further sort youre shite out cause I cant pay you if you don't thank

  • DominicClissold Dominic Clissold (@DominicClissold) reported

    @O2 @virginmedia 5 emails to the O2 resolution team over 5 weeks and no response - do you have a service level agreement for response times at all?

  • PandaaaButt 🐼 PandaButt ♿️❤️ (@PandaaaButt) reported

    @O2 this new merger with Virgin is a bunch of BS. I can't log in, can't link my o2 account, can't do fk all via the app or your website!! If you want to keep receiving my money, you need to sort **** out.

  • Gr3enbean1 greenbean (@Gr3enbean1) reported

    @O2 need help but can't log in to app :(

  • 84Worthy Worthy-84 (@84Worthy) reported

    @hfereid @O2 Because @o2 are the worst network in the uk. #conmen

  • carolin43238437 Caz (@carolin43238437) reported

    @O2 hi I seem to keep having the issue of not receiving text messages. This is really becoming an issue for me now. Its not a signal issue, my signal is fine.

  • Drewbles82 Drew Phillips (@Drewbles82) reported

    @O2 why? when trying to login to my o2 account to top up, I now have to verify my email, and now wants me to create a new password

  • anupchavda Anup Chavda (@anupchavda) reported

    @O2 how can I login to the app or website? I keep getting a “something went wrong” when I type in my email on either the virginmediao2 site or the my o2 app. Am able to login on the Virgin Media app but it doesn’t show me any of my o2 information

  • nickysinclair Nicky Sinclair PGA (@nickysinclair) reported

    @o2 is there a problem with your app? Can’t log in to view my account.

  • Jmrplus4Jane Jane Beesley (@Jmrplus4Jane) reported

    @O2 I am having a phone delivered and you haven't sent me a pin for the delivery please help as yesterday couldn't be delivered yesterday as pin was sent to old phone which isn't working