O2

O2 Outage Report in Gaillimh, County Galway, Connaught

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 Gaillimh, Connaught

The chart below shows the number of O2 reports we have received in the last 24 hours from users in Gaillimh and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

O2 Outage Chart in Gaillimh, County Galway, Connaught 02/04/2026 10:25

February 04: Problems at O2

O2 is having issues since 09:40 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 (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.

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:

  • LeanneW85395641 Leanne White (@LeanneW85395641) reported

    @O2 is there a timeline for the mast not working in DT4 to be fixed? No one can hear me on calls and it makes working from home quite difficult :(

  • rawlinson_helen Helen Rawlinson (@rawlinson_helen) reported

    @O2 last couple days I haven’t been able to get through to my mum (she’s on O2 i’m not). Just goes straight to voicemail. Signal looks fine and nothing is turned on/off that shouldn’t be! Stepdad’s phone on O2 in the same room is fine. Any ideas?

  • TrevorChaplin Trevor Chaplin (@TrevorChaplin) reported

    @O2 Thanks, I’ve got service back again though.

  • SallyJHall Sally J. Hall 💙 (@SallyJHall) reported

    @O2 been a business customer for years. Contract ends July, so thought I’d get a quote for a new plan & phone. Quote over twice what another provider offers. When I questioned, operator said could transfer me to the “loyalty team”. Why do I need to jump through hoops? Am moving

  • droffig Pete Gifford (@droffig) reported

    @O2 my normally reliable 4G service has dipped to 3G and barely getting that. If this is the first sign of your joining up with @virginmedia I’ll be moving thanks.

  • richardlatham97 Richard Latham (@richardlatham97) reported

    @O2 Is MyO2 currently having issues? I am unable to log in

  • AndyWhittleACT Andrew Whittle* (@AndyWhittleACT) reported

    @O2 hi I won a competition of four cans of Guinness of the priority app and there sending it via Hermes who are trying to deliver to the wrong address three times now I can’t get in touch with Hermes help

  • MrsHoneyJack 🥳 HAPPY 4TH JUNE 🥳 (@MrsHoneyJack) reported

    Surely there is some sort of reimbursement for when your mobile networks phone mast is down cos @O2 has been giving me grief the last few days

  • darrenj02173158 Darren Jones (@darrenj02173158) reported

    @O2 Ahh ok. What is the solution ? Do I have to buy a paygo sim??

  • DickDodge2 **** Dodge (@DickDodge2) reported

    @O2 There appears to be no signal in the SO41 area despite your coverage map showing good reception for 4g indoors and out. Are you lieing or mistaken or is there a problem you'd like to admit?