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 03/19/2026 20:45

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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 (17%)

    Total Blackout (17%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  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:

  • pa_lambert Patricia Lambert (@pa_lambert) reported

    @O2 I would have to seek a new phone company if you help to fund these people with your advertising money #DontFundGBNews

  • sonOfGodservant Richard M B Benjamin (@sonOfGodservant) reported

    @O2 @OakNational OFFICIAL SIM UNLOCK are SCAMMERS avoid this service at all cost. @officialsimunlock.com never use

  • Ned8409 HAPPY NEW YEAR🥳(Ned)🎢🇪🇺 (@Ned8409) reported

    @StopFundingHate Hi @O2 #DontFundGBNews I’ve been a customer for a long time now and will not be if you do

  • huggyheaven Richard Lace (@huggyheaven) reported from Wandsworth, England

    @o2 I trust, if you wish to keep me as a customer, you will #DontFundGBNews

  • deb16mills Dobbie Barrett-Mills 💙 (@deb16mills) reported

    @O2 a week has passed and i am still waiting for your joke of a company to ring me back and sort my problem out

  • Aaron_787 Aaron (@Aaron_787) reported

    After very nearly switching to @EE I thought I’d give @O2 one last chance but they’ve let me down yet again. I’m so disappointed. Was really looking forward to getting my new phone today. Probably should have switched tbh 😕

  • shaun_scannell ●phantom ferry captain #WATON #3Point5Percent (@shaun_scannell) reported

    Hello @o2 please dont advertise on, or support in any way GB News. This country does not need any "alternative" news channels. I have been an 02 customer for over 20 years, but will switch to another provider if you do. #DontFundGBNews

  • alliecat345 clutch girl (@alliecat345) reported

    As a longtime @O2 customer, I'm urging @O2: please #DontFundGBNews. If you do I will likely move my contract somewhere else

  • Tombj2020 Tom (@Tombj2020) reported

    @O2 #DontFundGBNews Just to let you know I dont wish to be a customer of anyone advertising on GB News. Not saying you will, but just in case, Im letting you know

  • WasNothingReal BurbankGalaxy (@WasNothingReal) reported

    @StopFundingHate @O2 I will be seeking a new phone company if you help fund these people with your advertising money #DontFundGBNews