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 02/02/2026 15:50

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Most Reported Problems

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

  1. Phone (52%)

    Phone (52%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (12%)

    Total Blackout (12%)

  4. E-mail (3%)

    E-mail (3%)

  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.

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O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • RuthRendell1 Mark Rendell (@RuthRendell1) reported

    @O2 i need some help managing one of my two mobile phone contracts with you.

  • nehalorn nehalorn (@nehalorn) reported

    @O2 Joined O2, had terrible network and internet connectivity. No incoming messages. Wanted to leave but no PAC code sent due to no incoming messages. Finally managed to get PAC code through email and left o2. Now i have early termination charges due to incorrect account closure

  • NotTooOld1 Not Too Old (@NotTooOld1) reported

    @O2 Spent over an hour with 3 agents regarding unable to use myo2 you have my email incorrect, someone out a - after .com and nobody amongst the 3 agents were any use, please remove the dash after the .com not receiving emails because of this! Really poor service

  • sophietimms Sophie Timms (@sophietimms) reported

    @O2 I swapped to your service a couple of months ago- but I rarely have enough signal to make/receive calls, I can’t ever text/ call android phones and w wifi on underground I can’t iMessage. Is there a chance my contract didn’t switch over properly? I don’t know what to do!

  • TobyDickinson Toby Dickinson (@TobyDickinson) reported

    Hi @O2, you’ve sent me 4 texts in the past fortnight telling me our local mast is broken (which we already knew). Any chance you could fix it please? @LeedsNews

  • KavanaghCk Catherine Kavanagh (@KavanaghCk) reported

    @O2 is there an escalation phone number for you in the UK please? I've tried for 2 months to have a simple query dealt with. Your call centre staff can't/won't help. Platinum customer if that helps. (It shouldn't, but apparently it does) Thanks in advance ,

  • EllisLauraLee ¯\_(ツ)_/¯ (@EllisLauraLee) reported

    What’s going on with @O2 service. Have just dropped from 4G to 3G coverage in central London.

  • Meeshhealy Michelle Healy (@Meeshhealy) reported

    @O2 hi I am an o2 customer and wanted to buy #LittleMix #tickets for my #disabled daughter who is a big fan and wandered about accessible seating for her… can someone please help?

  • DionneRob3 crazyginge (@DionneRob3) reported

    @O2 Customer Service is shocking! Being passed from advisor to advisor. Assured somebody will contact me back and they never do and now getting demand letters!! For your error.

  • Stephencocksed2 Smc (@Stephencocksed2) reported

    @virginmedia @ITVChase @O2 2hrs on phone trying to cancel my contract, just as bad as ntl were, just put a cancel option on your website ffs