O2

O2 Outage Report in Dublin, Leinster

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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 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 12/06/2025 06:10

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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 (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%)

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.

  • Amarpatel128 Amar Patel (@Amarpatel128) reported from Dublin City, Leinster

    @O2 @pchavda Having to reply from a colleagues phone. Reported this morning at 9 o clock. Still service-less. Bet you’re still charging full rental though.

  • Jordan_D Jordan Downey (@Jordan_D) reported from Dublin City, Leinster

    @BradyHaran @O2 One time I disabled Airplane mode while flying over Canada, I somehow managed to get some cell service and realized that when I received a text message saying my bill was reaching 80€

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • andrewkirchin Andrew Kirchin (@andrewkirchin) reported

    @O2 you have thrown me out of the priority app and now I can’t get access. Thanks. Now what chance of getting tickets. Some great customer service that.

  • Bekki2102 Bekki Cooke (@Bekki2102) reported

    Has anyone actually managed to get into @o2 priority… absolute **** show this is… #O2Priority #peterkay

  • cuppaktea kj (@cuppaktea) reported

    Has anyone made it and got Peter Kay tickets? I’m still getting page not working notifications on @O2 priority :( 💔

  • sarahlouise_162 Sarah (@sarahlouise_162) reported

    @O2 you are ****! I was in the priority app everything fine, gone to go back into it its logged me out and coming up with a times out error so i cant log back in……

  • KierahNurse nurse_kierah (@KierahNurse) reported

    @o2 I thought the point of the waiting room for @peterkay_co_uk was to get rid of bots?! All tickets will be gone in seconds!! Fail o2!!!!

  • northern_star20 Martha (@northern_star20) reported

    @RedDevil_MUFC7 @O2 I've been logged out of the app too - what a joke. This disaster is really bad PR for @O2 priority. #PeterKay

  • JamieBullock91 Jamie Bullock (@JamieBullock91) reported

    @O2 Seems only the vm customers having issues ! Coincidence much …..

  • Wesbwfcagain1 Wes (@Wesbwfcagain1) reported

    @richarddoxsey @O2 They’ve tweeted saying it’s down the gimps

  • jodielmxx jodes 👑💗 (@jodielmxx) reported

    @O2 ITS 3 MINUTES TO AND UR APPS STILL NOT WORKING

  • RoryKelly97 Rory (@RoryKelly97) reported

    @O2 you absolute bag of **** of a company