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 03/03/2026 18:40

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Most Reported Problems

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

  1. Phone (50%)

    Phone (50%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  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:

  • Our_m4tt Matthew 🇺🇦 (@Our_m4tt) reported

    @O2 DPD have been holding a parcel of mine from you guys since 01/04 and won’t tell me why - Can you help me get some answers because they’re useless..

  • iEmonM_ Emon (@iEmonM_) reported

    @O2 Hi there, I have a PAC code from you guys but used it on the new network form but it doesn't recognise the PAC code?

  • RichardBunkham Richard Bunkham (@RichardBunkham) reported

    @virginmedia @O2 @itvtakeaway How do I get my problems sorted I have a complaint open which has been automatically closed without the problem being solved

  • hlucye Helen (@hlucye) reported

    @O2 hey there, I’m trying to buy a new phone through the website but it keeps saying the card payment didn’t go through and to select a billing address. I’ve tried 2 diff cards. My home and billing address are the same. Are you able to help me with this at all?

  • cafayracer FAY (@cafayracer) reported

    @O2 & @giffgaff when are you going to finish whatever it is you’re doing that affects those in Chippenham and Calne? Loads of us still without any service as soon as we’re without WiFi and it’s been going on for about 2 weeks now…

  • revill_lyndsey Lyndsey Revill (@revill_lyndsey) reported

    @O2 Hi, can’t log into my o2 account tried to resent my password and it said ‘unable to proceed without recovering account’ can someone help?

  • helenmcox58 Helen Cox (@helenmcox58) reported

    @hardrocksniper @O2 Oh no that’s awful to have you phone nicked and then putting up with non service from O2 😞😞 rubbish not what you pay your insurance for

  • InfieldFryUp Nath (@InfieldFryUp) reported

    @johnpudneyhq I had this exact problem about 5 years ago and @O2 let me out of my contract after 3 months as they couldn't provide the required level of service. It's something they've been aware of for years and not fixed it.

  • louise_grattan Louise Grattan (@louise_grattan) reported

    @O2 This is the slowest support in history..... 2 messages in 48 hours. If the 'support team' don't work at weekends, tell customers that!!!

  • WestlifeDreams ConcertJunkie🦉 (@WestlifeDreams) reported

    @O2 please help! Lol