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 03/29/2026 10:20

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Most Reported Problems

The following are the most recent problems reported by O2 users through our website.

  1. Phone (42%)

    Phone (42%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (22%)

    Total Blackout (22%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  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:

  • Dougelove1 D T ©®™ (@Dougelove1) reported

    @zzoommplc @O2 @BTCare Yes and your engineers are working to fix the problem, but have been without fibre for 4 days now.

  • Opheliacox72 Ophelia Cox (@Opheliacox72) reported

    @O2 @jayboyfixie23 And mine. Days just to sort a simple issue.

  • TC848388 Esme (@TC848388) reported

    @O2 when are you going to sort out the data issue in central Manchester? I understand it’s capacity issues and you are working on it but if you just search on here you’ll find people have been commenting on it for a few years. It’s time action happened.

  • ellalxu ella (@ellalxu) reported

    @Aridgwayxx @O2 They’re customer service is ****: I can’t even get hold of them as I’m not an existing customer. Also, can you see anywhere on your account that you’ve even ordered an iPhone because I can’t?

  • ErikDoIt Erik de Wit (@ErikDoIt) reported

    @O2 Sure - no problem. It is not like i reported this problem over 14 days ago, and 10 days ago and 7 days ago and you have failed to solve any of the problems whatsoever - like anything. But sure, i will wait for it, yet again. #shambles #o2noprioritytoexistingproblemresolve

  • PEDROLA23280236 PEDRO LAZARO (@PEDROLA23280236) reported

    @O2 Oh how sad can you do your best? She is my best English girlfriend I have in Chelsea please help me out. Cheers

  • PEDROLA23280236 PEDRO LAZARO (@PEDROLA23280236) reported

    @O2 Dear O2 personnel. Help me out find all those phone numbers I had in my previous O2 Simcard in 2007 please hurry up she should be very worry about me and my whereabout cause the last time she rang me up was during the first 15 days on may 2007 being working in Chelsea.

  • BigMentor Peter Byers (@BigMentor) reported

    @O2 useless service West Ealing shop can do upgrade and transfer data No Stock of Galaxy 13 "go to West Ealing" Ealing Broadway same request can give you new but cannot transfer data "No Guru Service - no PCs" "go back to West Ealing for transfer"

  • neverendingnowt ruthy (@neverendingnowt) reported

    is it just me or is @O2 priority for lizzo not working…. are we sold out what’s going on

  • ErikDoIt Erik de Wit (@ErikDoIt) reported

    @O2 Not having the service that you promise to provide - check