O2

O2 Outage Report in Carlow, 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 Carlow, Leinster

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

O2 Outage Chart in Carlow, Leinster 02/15/2026 11:10

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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 (%)

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

Latest outage, problems and issue reports in social media:

  • FiorePanke Fiorenza M. J. Panke🙈🙉🙊 (@FiorePanke) reported

    After ten years, it’s time to say goodbye to the @O2 , the customer service doesn’t exist, I’ve ordered a new sim a week ago and I’m still waiting. The people at the shop don’t know even why they are there and I’m ******* tired to get no answers! Bye

  • RachaelSPoint Rachael Pritchard (@RachaelSPoint) reported

    This Christmas, @O2 is donating data to those who need it. For every tweet using #O2DataPledge this Giving Tuesday, they'll donate even more data to the National Databank. Tap below to tweet your support 👇

  • GroutSpencer Spencer Grout (@GroutSpencer) reported

    @O2 Thanks for your message, not particularly helpful - the offer stated all restaurants except Drive Thru, no mention of any motorway service stations being excluded!!!

  • IanHarmon IanHarmon (@IanHarmon) reported

    @O2 new monthly customer here trying to find out when my ported number will be live. Your web/phone customer support system is a disgrace. Can someone help?

  • jan_renn Janet Renn (@jan_renn) reported

    Does @O2 ever reply to direct tweets in under 24hrs ?? Nearly as slow and customer friendly as their app 😕

  • Leah96xxx Leah96xxx 🏴󠁧󠁢󠁳󠁣󠁴󠁿🏳️‍⚧️🏳️‍🌈 (@Leah96xxx) reported

    @O2 Is there any way I can talk to a human regarding my bill, preferably without having to go into a store? The automated call robot keeps telling me to check the forum but that can't help with my problem.

  • Jamesalexandeer Pervy Sage (@Jamesalexandeer) reported

    @O2 dogshit signal, dogshit customer service, dogshit automatic phone systems. I literally don’t know why it’s taken this long to leave

  • SteveyAsp Steve Aspinall (@SteveyAsp) reported from Runcorn, England

    Wow @O2 Customer Service is the worst I’ve come across

  • chrisvavfc Chris (@chrisvavfc) reported

    @O2 @MrGaggies Hi I have the same problem, please look at the DM i sent you with this information

  • Nic_1405 Nic Catterall (@Nic_1405) reported

    @O2 what a ridiculous service. 20 calls later and I stipl can't speak to a human being because the automated service has no idea what I'm trying to talk to a human about. This automated service you have needs reviewing! Just want to talk to a human being #o2 #angrycustomer