O2

O2 Outage Report in Carlow, Leinster

Problems detected

Users are reporting problems related to: phone, internet and total blackout.

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 02/04/2026 08:05

February 04: Problems at O2

O2 is having issues since 09:20 AM GMT. Are you also affected? 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:

  • BonesEDM M (@BonesEDM) reported

    @Jesss_Chels @O2 Oh really....I cant remember who Virgin used before the merger,but it was definitely better before!! Typically I can get an unlimited SIM from work for £10,and yes,they piggy back off O2 network 🫣

  • BonesEDM M (@BonesEDM) reported

    @Jesss_Chels @O2 Oh really....I cant remember who Virgin used before the merger,but it was definitely better before!! Typically I can get an unlimited SIM from work for £10,and yes,they piggy back off O2 network 🫣

  • BonesEDM M (@BonesEDM) reported

    @Jesss_Chels @O2 Oh really....I cant remember who Virgin used before the merger,but it was definitely better before!! Typically I can get an unlimited SIM from work for £10,and yes,they piggy back off O2 network 🫣

  • Happyengland79 Shana Hendry (@Happyengland79) reported

    @O2 been over a week now and the mast is still not fixed! At the end of this you will be refunding us customers because your service is not fit for purpose. The way you treat us is actually disgusting. Take our money but don't provide the service. #evidenceforombudsman

  • BonesEDM M (@BonesEDM) reported

    @Jesss_Chels @O2 Oh really....I cant remember who Virgin used before the merger,but it was definitely better before!! Typically I can get an unlimited SIM from work for £10,and yes,they piggy back off O2 network 🫣

  • BonesEDM M (@BonesEDM) reported

    @Jesss_Chels @O2 Oh really....I cant remember who Virgin used before the merger,but it was definitely better before!! Typically I can get an unlimited SIM from work for £10,and yes,they piggy back off O2 network 🫣

  • BonesEDM M (@BonesEDM) reported

    @Jesss_Chels @O2 Oh really....I cant remember who Virgin used before the merger,but it was definitely better before!! Typically I can get an unlimited SIM from work for £10,and yes,they piggy back off O2 network 🫣

  • Happyengland79 Shana Hendry (@Happyengland79) reported

    @O2 been over a week now and the mast is still not fixed! At the end of this you will be refunding us customers because your service is not fit for purpose. The way you treat us is actually disgusting. Take our money but don't provide the service. #evidenceforombudsman

  • BonesEDM M (@BonesEDM) reported

    @Jesss_Chels @O2 Oh really....I cant remember who Virgin used before the merger,but it was definitely better before!! Typically I can get an unlimited SIM from work for £10,and yes,they piggy back off O2 network 🫣

  • BonesEDM M (@BonesEDM) reported

    @Jesss_Chels @O2 Oh really....I cant remember who Virgin used before the merger,but it was definitely better before!! Typically I can get an unlimited SIM from work for £10,and yes,they piggy back off O2 network 🫣