O2

O2 Outage Report in Derry, Northern Ireland

No problems detected

If you are having issues, please submit a report below.

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 12/02/2025 18:20

At the moment, we haven't detected any problems at O2. Are you experiencing issues or an outage? 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 (3%)

    E-mail (3%)

  6. TV (1%)

    TV (1%)

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 Phone
United KingdomDerry Phone
United KingdomDerry Phone
United KingdomDerry Phone
United KingdomDerry Total Blackout
United KingdomDerry Phone

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:

  • 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.

  • 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:

  • carlmcg1 carl (@carlmcg1) reported

    @LeytherMatt All I want from @O2 is my phone to work when I leave the house. Bored of reporting lack of service.

  • cherylwood_x cheryl. 🌻 (@cherylwood_x) reported

    @O2 is literally a pile of ****!

  • EmmaCox6182 Emma Cox (@EmmaCox6182) reported

    @peterkay_co_uk You need to sort out your promoters, @O2 Priority been down since 9am this morning with their staff tweeting they got tickets (disgusting) and tout sites selling them for a £1000 a ticket, how is this still being allowed to happen???

  • BrianWhitehou17 Brian Whitehouse (@BrianWhitehou17) reported

    @O2 This is ridiculous!! Won’t even log me into app not great service

  • FPLJazz01 FPL Jazz (@FPLJazz01) reported

    @O2 Still not any closer to getting my network! Port should have been done on 27th Oct then cut off since 1st! Can’t make a call or receive! Cst serv going around in circles, still not sorted!! Come ON!! 😡

  • emilypaws Emily Pawson (@emilypaws) reported

    I’ve now officially spent longer trying to login to @O2 Priority to get Peter Kay tickets, than I’ll spend at the show.

  • oliviaachestx Olivia (@oliviaachestx) reported

    @O2 Surely after this being a known issue from 9am this morning and it now being 4 and a half hours later this would have been sorted? This is absolutely absurd? I can’t even access priority let alone attempt to get any tickets?

  • TheJD74 JFT96 (@TheJD74) reported

    The credibility of @O2 and @virginmedia is going down faster than the government's! #O2Priority

  • FernieBell fern bell (@FernieBell) reported

    @O2 I've been trying since 8.30 this morning. Even putting us in a queuing situation is better than nothing. This is ridiculous the not knowing if your getting anywhere or just being ignored. No wonder people are leaving the network.

  • LisaMarie0374 Lisa 🇬🇧 (@LisaMarie0374) reported

    @O2 Love to know who to as I've been trying for hours and the app is still down along with the website.