O2 outages and service status in Dublin, Leinster
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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.
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O2 Issues Reports Near Dublin, Leinster
Latest outage, problems and issue reports in Dublin and nearby locations:
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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€
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Sarah Barron (@skbarrone) reported from Fingal County, Leinster@O2 Thanks. Problem started in London but same in Dublin. Everything works fine on Wi-Fi.
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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!!
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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.
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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:
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Tom (@ChallengeFaz) reportedSo @O2 has got to be the absolute worst I’ve dealt with bar none. Seemingly no training or people skills needed to be on the other side of the 202 number…
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B. (@Bradleyyy98) reported@O2 I have been locked out of My o2 account since the 18th of March 2026. I have made numerous calls and got nowhere. Can you help?
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Quantum Infinite Seer Nikota888 (@NikotaLimitless) reported@O2 So went to o2 as my phone pin would not go into the phone and open had the phone for some time. No issues before. This is what unfolded I have an account with you and my phone would not allow me to put in my pin number so took the phone to hasting branch, served by a guy called Daniel to get a new sim, with the same number but the same problem arrived. I brought the phone off you a few years back he told me to contact Samsung you are only the provider he gave me a number he really was of no help and the other thing. I showed him my passport as id and started to put my passport info into the system this was without my permission. Do you want to explain why this unfolded this with my personal info. when you have my details on your system ???? Very Very disturbed by it all as you are provider's for a service I buy a phone off you but cannot get my phone sorted when something is wrong. If that is the case you should not be selling phones you cannot sort out or send away to fix the problem. serservice permission. I was asked to show proof of id not submit my passport info into your system. 3:58 PM
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W (@NWIWC01) reported@O2 @Happyengland79 The mast in tameside doesnt work either, my signal is always awful. Im leaving when I have time to ring around places
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Matt Bunting (@MattBunting) reported@FranBcnMad @O2 They pulled this bullshit with me ever since my bills have been out of control. Over £150 some months but they couldn’t give me a reason why? Moved to sky. Best thing I’ve ever done. Better newer phone and cheaper. Good customer service too!
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Lauren Hill (@LaurenHill0808) reported@O2 I appreciate this and the signal checker says it’s fine for 4G and 5G inside and out.. but data just does not work, and it has been like that for a while now, outside it says I have 5G but nothing will load and if I go inside it goes into satellite mode..
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Dan Roberts (@Dan_Roberts21) reported@O2 I did the online check says it’s good signal in the area but I don’t seem to have any
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Isadora (@Isa_Yolina) reported@O2 It looks like Blue Mondays is broken for everyone anyway, I'll just try again later if I remember to
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Debbie The Viking (@debskiandmonkey) reported@O2 your Blue Mondays page has been showing errors for me since 6am 😕
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Lauren Hill (@LaurenHill0808) reported@O2 hi, do you know of any issues surrounding High Wycombe town centre? For the last few weeks I have had little to no data signal in the town centre