O2

O2 Outage Report in Carlow, Leinster

No problems detected

If you are having issues, please submit a report below.

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 02/01/2026 21:50

At the moment, we haven't detected any problems at O2. Are you experiencing issues or an outage? Leave a message in the comments section!

Most Reported Problems

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

  1. Phone (51%)

    Phone (51%)

  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.

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:

  • AimeeTindle Aimee Tindle (@AimeeTindle) reported

    @O2 can you help me? How do I cancel Disney + that I got through O2? Can’t see on my account.

  • kenwells11 ken wells (@kenwells11) reported

    @Hannah_Harkness @O2 Damn that’s a shame I’ve had nowt from 02 maybe a free upgrade would be nice 👍

  • colmac1985 colin maclean (@colmac1985) reported

    @O2 @TerryBossons I’ve been a loyal customer of @O2 for probably 10 years plus. Never had this box delivered or any other gifts. What’s the criteria to get one?

  • bethlaurenangel Beth Angel (@bethlaurenangel) reported

    @O2 I'm trying to upgrade my phone but I'm not receiving the verification code (3 attempts) and it now says i cant use this feature or my code limit has been reached. Please help 😭

  • isaiditbecause unapolageticly Me (@isaiditbecause) reported

    @Hannah_Harkness @O2 I’m a loyal o2 customer and have not received a o2 surprise box😩 is it just random selection.

  • grshorwich Godwin Stewart (@grshorwich) reported

    @O2 @UswitchUK Well, you're the only network that offers one bar of signal round here most of the time. All the others are zero!

  • johnwhalvin John Whalvin (@johnwhalvin) reported

    @O2 your online service shocking place order await code doesn’t arrive for 3 hours no only chat after 20 mins to your call centre it hangs up code finally arrives and site day session expired call the shop #genius but who wants an upgrade anyway?? #o2mobile

  • x_mrsdaws_x Nataleah Daws (@x_mrsdaws_x) reported

    @O2 my husband has been having continuous problems with his phone since it arrived last year, its on contract and It only charged on fast charge for 2 weeks then since then it hasn't. Also issues with the sound on and off. It's now gone again. @SamsungMobile

  • richwinniejones richard wynne jones (@richwinniejones) reported

    @O2 @MatthewWebb316 Got 3 phone numbers on my account and get nothing from 02 never had a gift from them

  • LesleyM1961 Lesley Marshall (@LesleyM1961) reported

    @Hannah_Harkness @O2 Very fortunate been a customer for donkeys years and never been offered anything