O2

O2 Outage Report in Gaillimh, County Galway, Connaught

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 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 01/17/2026 13:20

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 (49%)

    Phone (49%)

  2. Internet (29%)

    Internet (29%)

  3. Total Blackout (14%)

    Total Blackout (14%)

  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:

  • Frugal_ways Deano... (@Frugal_ways) reported

    @O2 I terminated the call. If your advisors are unable to answer a basic question, it might be a good idea if they don't tell the customer blatant lies and put them through 20 minutes of inane waffle. O2, useless.

  • LorraineTarney Lorraine Tarney (@LorraineTarney) reported

    @O2 I have been lucky enough to win a gift voucher from Blue Mondays competition on 31/08/2025. It will not let me redeem code through PRSNT. Can you help please?

  • AbsolomHaydn Hayds⚽️ (@AbsolomHaydn) reported

    @O2 can I have help with my tastecard addition from o2 rewards please?

  • theboltonlad BLWN (@theboltonlad) reported

    @poppytailsandtr @virginmedia @O2 Same here Have you got a solution please?

  • rogermetcalfe roger metcalfe (@rogermetcalfe) reported

    @O2 Hi I’m a monthly sim only customer using the free roaming in Spain. If I call the Uk do I have to pay extra for this please? Thank you

  • sebastalian Sebastian C (@sebastalian) reported

    @O2 Not working

  • swimbreatheswim Harbinger of Gloom (@swimbreatheswim) reported

    @RichJ1980s @O2 @my_prsnt Same problem here

  • Frugal_ways Deano... (@Frugal_ways) reported

    @O2 Next the advisor went off on a rant about, "How much easier it is to use the O2 app" I then asked (again) why I received a text saying payment was successful, when no payment was made? O2 advisor answered, "I don't see what the issue is, no payment has been taken!"

  • MarkGal95329434 Mark Paddy G (@MarkGal95329434) reported

    @O2 Their new adverts are rubbish They have the worst connection i have experienced Customer service dont care

  • BobRw2432 Bob Woolley 🏴󠁧󠁢󠁥󠁮󠁧󠁿 (@BobRw2432) reported

    @o2 🚨 @O2 - URGENT 🚨 Our local phone mast in Parwich has been down for over a month. Despite repeated texts promising a fix, the repair date keeps getting pushed back. Calls, texts, and data are all disrupted. We need answers, a firm repair date, and compensation.