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 02/04/2025 22:50

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 (61%)

    Phone (61%)

  2. Internet (19%)

    Internet (19%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  4. Wi-fi (4%)

    Wi-fi (4%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (1%)

    TV (1%)

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 Phone
IrelandDublin Phone
IrelandDublin Internet
IrelandDublin Internet
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:

  • 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?

  • 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.

  • 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:

  • kathynash5 minime (@kathynash5) reported

    @O2 I’m trying to buy a new phone - still on O2. Deals are better than you’ve offered me to upgrade through my account. I only want a PAC code but as I have my sons phone with O2 it seems very complicated! One hour still holding - dreadful customer experience

  • JovanaTalks Jovana (@JovanaTalks) reported

    @O2 Thanks, turns out there’s an issue with one of the masts in the area, service is still temperamental but it’s better than it was #progress

  • MichelleCarr91 Michelle Carr (@MichelleCarr91) reported

    @O2 your customer service this morning has been absolutely awful and I would appreciate someone getting in touch

  • ivanboateng__ TOKYOOOOOO (@ivanboateng__) reported

    @O2 you have the worst service ever. Agents hanging up the phone when this is an urgent matter. Have some shame

  • GoodForUsAll Peter (@GoodForUsAll) reported

    @O2 Hello. I signed up for a 12 month SIM only contract recently through uSwitch but have since seen another deal I prefer. Am I best just to cancel my current deal (I'm still within 14 days) and sign up to the new one or can I do some sort of switch? Thanks.

  • kxngcon Connor Swain (@kxngcon) reported

    @O2 I dont feel this way! I experience this is way! Whats happening to justify the amoubt people pay with you for the shoddy service and signal problems? The issue is at your side not mine…

  • DomLip94 Dominic Lipscombe (@DomLip94) reported

    Upgraded on a 3 year contract yesterday and today o2 celebrated with the only way they know how, me phone signal dying in the middle of town. Crap lad @O2

  • JudgeDewie Alex (@JudgeDewie) reported

    @garyfranklin @O2 I complained to them about the fact we no longer get 4G in our area only 3G. Neighbours say the same. Builders who were here last week say the same. O2 maintain service is fine but won’t send someone out to check it. Complained. They said they will let me out of my contract early

  • colinthomas1961 Colin Thomas (@colinthomas1961) reported

    @O2 Hi. I’m in Spain and cannot get internet connection. Roaming is on, all is as it should be and I get no connection? Please help as I’m only live with WiFi.

  • LuisEatsBurgers BurgerLuis (@LuisEatsBurgers) reported

    @comfypari @O2 Really that pure o2 experience 😌 In Germany you also get signal nowhere except big cities on o2 network so that's amazing as well 👍