O2

O2 Outage Report in Gaillimh, County Galway, Connaught

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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 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 01/25/2026 10:20

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Most Reported Problems

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

  1. Phone (49%)

    Phone (49%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  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:

  • NileeshKale Nilesh Kale (@NileeshKale) reported

    @O2 I have requested to keep my number and filled the online form. It is still not actioned and no messages/emails from o2. Can someone help?

  • OliviaMediaUK OR UK (@OliviaMediaUK) reported

    @O2 i’m confused if my login will sort itself out 24 hours after my first attempt (early this morning) or 24 hours after my most recent attempt (within the last couple of hours) i’m hoping to be able to login before/in time for 9am tomorrow @O2

  • NoakSpink Noak (@NoakSpink) reported

    Is it me or has the @O2 mobile coverage in #M24 #Middleton been **** since the @virginmedia / @o2 tie-up?

  • cdavies23 C33D (@cdavies23) reported

    Dear @O2 , why am I paying a significant amount of money each month for my signal to be constantly down / out of reach / calls getting stopped mid conversation. Appalling service for a customer of 15 years plus 🤬🤬🤬🤬

  • AlexForrest Alex Forrest (@AlexForrest) reported

    @O2 Hi, I'm currently unable to connect to o2 wifi which is available free at my workplace. Is there anything you can do to help?

  • JoeFoster95 Joe (@JoeFoster95) reported

    @O2 waiting for customer service to answer the phone is a great way to spend my day off 🙃😩

  • DebraHarry Marc De Brabander (@DebraHarry) reported

    @cdavies23 @O2 Take it easy Norris. It’s all down to the storms isn’t it.

  • RachB_89 RACH (@RachB_89) reported

    @O2 I’m trying to pay off my device plan and keeping getting transferred to different people and put back in a queue for well over an hour now! If I were wanting a new contract I’d have been answered by now! Appalling customer service!

  • TriciaGordon Trish Gordon (@TriciaGordon) reported

    @O2 I have completed this form on Tuesday and No response ! how can i get an update ? no webchat or customer service on telephone again - very poor onboarding experience for new customers

  • DavidNo05004465 David Norton (@DavidNo05004465) reported

    @O2 I can't call out for some reason can someone help me as there is no access to contact you via My O2 either .... getting worried as have tried everything can't even contact you on 2202 or 202. Urgent I have elderly parents 150 miles from me with no way of contacting them.