1. Home
  2. Companies
  3. O2
  4. Dublin
O2

O2 outages and service status in Dublin, Leinster

No problems detected

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

Full Outage Map
  • O2 generated 0 outage signals in the last 24 hours around Dublin, including 0 direct reports.

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, Leinster and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

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!

Live Outage Map Near Dublin, Leinster

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

CityProblem TypeReport Time
Dublin Internet 2 months ago
Dublin Phone 4 months ago
Dublin Phone 4 months ago
Dublin Phone 5 months ago

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!!

  • 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€

  • 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.

  • sarahbennetto
    Sarah Bennetto: a comedian of sorts. (@sarahbennetto) reported from Fingal County, Leinster

    @O2 hi guys. My phone stopped working in Europe (since I added an Aussie E-sim). No one in your O2 UK shops can help. I even deleted the E-sim. But still: no roaming. O2 said I should wait until I’m in Europe for work again and call you (I can’t; that’s the point!). Help me, pls?

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • wakeyrule
    Grendel (@wakeyrule) reported

    @kokeshimum @O2 Because big companies care more about servicing their manager bonuses and shareholders dividends than providing a reasonable service.

  • BennyBlanco22
    Chris (@BennyBlanco22) reported

    Since i updated my fone to the @Apple iphone 17 pro i genuinely think my fone and signal has been worse since i upgraded, weird? @O2 #apple #iphone

  • BennyBlanco22
    Chris (@BennyBlanco22) reported

    @fishboygtfc @O2 @Apple They really are terrible arent they

  • mankian4783
    Ian Aitch (@mankian4783) reported

    @kokeshimum @O2 02 is awful. Joined 3 network years ago. Miles better

  • rdaved
    Dave (@rdaved) reported

    @kokeshimum @O2 Had you considered a different network or trying one of those eSims that piggyback on other networks?

  • StuartWall34
    stuart wall (@StuartWall34) reported

    @kokeshimum @O2 I switched from o2 to EE because of poor coverage

  • Mrs_Mazzy
    Marilyn (@Mrs_Mazzy) reported

    @Wrightoe @kokeshimum @O2 Those metal things are awful!Waste of money.I’m in Brighouse 4g only 2bars/vodafone.Brighouse is having major overhaul,obstacle course getting round.Going to be more pedestrianised,just lots of bars,we need more decent shops!Lived in house 48yrs and seen rats in garden1st time

  • AdrianDewey
    Adrian Dewey (@AdrianDewey) reported

    @kokeshimum @O2 I was on on a boat out in the med off the coast of Turkey and got perfect 5g. Half a mile from my house in Lincoln and I don’t get a signal on o2. It really is a crap service

  • PJH1974
    Iraoladdict (@PJH1974) reported

    @O2 I am tired of using your My Network app to report no service, only to get a "Our network monitoring system hasn’t currently identified any issues at this location" SMS back. There is NO DATA in AL5 2RU - the centre of Harpenden town - for several months. It needs fixing!!!

  • psings
    Paul (@psings) reported

    @O2 Honestly, it’s been months of disruption and bad service! There seems to be no hurry to resolve it!