O2

O2 Outage Report in Dublin, Leinster

No problems detected

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

The latest reports from users having issues in Dublin come from postal codes D02.

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 Dublin, Leinster

The chart below shows the number of O2 reports we have received in the last 24 hours from users in Dublin and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

O2 Outage Chart in Dublin, Leinster 02/14/2026 13:00

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 (53%)

    Phone (53%)

  2. Internet (29%)

    Internet (29%)

  3. Total Blackout (11%)

    Total Blackout (11%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (%)

    TV (%)

Live Outage Map Near Dublin, Leinster

The most recent O2 outage reports came from the following cities: Dublin.

Loading map, please wait...
City Problem Type Report Time
IrelandDublin Phone
IrelandDublin Internet
IrelandDublin Phone
IrelandDublin Phone
IrelandDublin E-mail
IrelandDublin 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 Dublin, Leinster

Latest outage, problems and issue reports in Dublin and nearby locations:

  • farellmichael Michael Farrell (@farellmichael) reported from Dublin City, Leinster

    @O2 hi. My friend’s UK mob stolen in Dublin. Need to cancel/freeze fone account. Help!!

  • skbarrone Sarah Barron (@skbarrone) reported from Fingal County, Leinster

    @O2 Thanks. Problem started in London but same in Dublin. Everything works fine on Wi-Fi.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • kiwiandkermit Caroline (@kiwiandkermit) reported

    @VMO2News @O2 @virginmedia Just such a shame you charge a fortune for your customers to use their phones in America. How about you actually cut down some of your prices for there? Oh and a working signal more than 50% of the time would be nice

  • nickysheehan Nicky Sheehan (@nickysheehan) reported

    @BorisJohnson @virginmedia @O2 You’ve got a bloody cheek making out like this is a ‘win’. What about everyone else? You are just awful

  • EdwinaLL La Reine des Metaphores (La sagesse des vielles) (@EdwinaLL) reported

    @NadineDorries @virginmedia @O2 Stop lying Nadine. You may write (crap) fiction but in your day job at least try to tell the truth.

  • Seos1169 Brandon 🇮🇪💙🇵🇸🌈 (@Seos1169) reported

    @BorisJohnson @virginmedia @O2 **** Off!

  • apathetic_nerd Apathetic Nerd (@apathetic_nerd) reported

    @VMO2News @O2 @virginmedia You will be getting me as a new customer.

  • Vince_Evans1 Vince Evans #JohnsonOut #Keir4PM 🌹🌹🌹. (@Vince_Evans1) reported

    @BorisJohnson @virginmedia @O2 **** all use to me you ****. I'm on Vodafone

  • Brujahbob Watote (@Brujahbob) reported

    @O2 can you clarify. UK users will not have to pay additional fees to use their phones in Europe, but what about when they visit The Isle of Man or the Channel Islands? Are those covered as part of the roaming service, or subject to additional fees?

  • colourmesimple Colourmesimple (@colourmesimple) reported

    @BorisJohnson @virginmedia @O2 This is only an issue because of your filthy lies.

  • MapdraughterUK Carto Crazy 💙 #FBPE (@MapdraughterUK) reported

    @BorisJohnson @virginmedia @O2 Yet another desperate attempt to hang onto the shirttail of someone doing something good

  • rosedavidrose10 David Rose (@rosedavidrose10) reported

    @NadineDorries @virginmedia @O2 Utter nonsense, you either know it and you’re lying or you don’t, in which case you’re an idiot