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 03/16/2026 22:45

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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 (31%)

    Internet (31%)

  3. Total Blackout (16%)

    Total Blackout (16%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (%)

    TV (%)

Live Outage Map Near Culmore, 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

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:

  • jordenledger Jorden (@jordenledger) reported

    @O2 I have been having an issue for a week now that I can’t see any numbers and they are coming up as unknown called up something about there’s something wrong with my settings and the customer service team need to do it and they haven’t done it now I’ve got no signal !!!!!

  • ScaramangaJoe Joe Scaramanga (@ScaramangaJoe) reported

    @O2 I've checked my preferences and i'm o nly down to recieve emails. It's a different number everytime, all start with 0330, and when i google the number it says it's on o2 number.

  • thisblondeellie ells (@thisblondeellie) reported

    @O2 You haven’t had things back up and running for FIVE MONTHS it isn’t just a dropout of signal, you have no network coverage out here. I shouldn’t have to pay for wifi ON TOP of the data I am paying you to use.

  • HollyStorm Holly (Cait and Vi forever) (@HollyStorm) reported

    @O2 I’ve done the network check and it says it’s busy but it’s actually non existent !

  • Loki1406Tilly Tilly (@Loki1406Tilly) reported

    @O2 @allpinkknows I had that message last week and it did indeed come on launch date - only issue was they sent the wrong thing and now I have nothing and they have my upfront payment

  • delg40x ☕ ☕ adelle gow 😍😍 (@delg40x) reported

    @O2 @virginmedia my sons mobile has been switched but don't know which sim card as both are now not working

  • shelbypaige shelby hester (@shelbypaige) reported

    @O2 nearly 3 days of no signal and no internet in my area…am I going to be reimbursed for the days I’ve got to pay for but not been able to use?!

  • thisblondeellie ells (@thisblondeellie) reported

    @O2 But I can’t even get through to an agent to even make a complaint with you because every time I’ve tried it’s ‘all our agents are busy’ … oh and please don’t suggest that I call the helpline, because I would’ve tried that if I had signal.

  • nostalgiaslave Lee (@nostalgiaslave) reported

    @O2 Yes all paid no worries there, it just went down about 45 mins ago ?

  • HollyStorm Holly (Cait and Vi forever) (@HollyStorm) reported

    @O2 problem with your network in Dorset??