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 03/07/2026 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 (47%)

    Phone (47%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (15%)

    Total Blackout (15%)

  4. E-mail (3%)

    E-mail (3%)

  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

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

  • 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:

  • Henry_Keating87 Henry Keating (@Henry_Keating87) reported

    @LukeSallis Same phone??? I just want to get rid of @O2 signal is so bad now it’s a joke

  • VenVen53842061 Ven Ven (@VenVen53842061) reported

    @O2 I’ve been having trouble with my O2 priority app. It’s been saying I’ve used Greggs vouchers when I haven’t

  • IronRich237 Rich Jones (@IronRich237) reported

    Three attempts at 1 phone call, seriously @O2 you truly are the worst network ever!! #getmeoffthisnetwork #constantissues #shitnetwork

  • CloudJKay Jon (@CloudJKay) reported

    My @o2 number porting saga is not over. Haven’t been able to receive texts since end October after the porting debacle. Seems my number hasn’t fully ported. Support keeps telling me it is escalated, but no resolution. Official complaint laid, but no response. I hate @O2.

  • Stella46457 Stella (@Stella46457) reported

    @ali_struth @O2 Unfortunately support won't do anything about it you'll just get bot replies which are not helpful I think you should message a real tech genius Jcyberspyy212 on Instagram he helped me when I had some issues with my account few days ago you can inbox him now he'll help you out

  • Ethelready2 Ethelready (@Ethelready2) reported

    @O2 Change in the network? What's that? Switching phone off and on not effective WiFi calling disappears for no apparent reason which is why I asked last 3 iPhones I've owned all the same suggests it's a network issue hence the question

  • ali_struth Alistair Struth (@ali_struth) reported

    @O2 I can’t access the O2 priority sale for England v Scotland 6 Nations tickets because I don’t have the correct permissions on my RFU account. Please can you help?

  • ctidbluemoon Terry Hughes (@ctidbluemoon) reported

    @O2 why is the live chat service down. I just need to find out about a change of billing date

  • DannyHo77433203 Danny Holmes (@DannyHo77433203) reported

    @O2 priority is a joke. Can never get cinema tickets even when I tried within one second.

  • Harvmeister1967 Harvmeister2 (@Harvmeister1967) reported

    @virginmedia hi, I have recently upgraded my package as part of which I had to swap sim to O2. I sent the request to port/retain number I had with VM on Sunday. I tried the new sim and number has still not moved. Can you help @O2