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 02/03/2026 15:15

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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:

  • Davethompson86 Dave Thompson (@Davethompson86) reported

    @O2 We weren’t unsuccessful we just couldn’t get on the app!!!! Great service!!!! Joke

  • TamsynHunt2 Tamsyn Hunt (@TamsynHunt2) reported

    @O2 Been trying since 8:30, absolutely devastated, I was kicked off priority at 9:30, never got back in!

  • JoshHinton95 Josh Hinton (@JoshHinton95) reported

    @O2 Absolute shambles ! Sold them on to resellers and shafted all your customers ! Here’s one customer you’ve definitely lost as a result ! 🖕🏻

  • kellymew_ ~❀𝒦ℯ𝓁𝓁𝓎❀~🌸 (@kellymew_) reported

    @O2 It’s been down all day, so can’t understand how they can all be sold out. They’re clearly not and it’s being used as an excuse for your website being down all day!

  • leabob83 Leanne Ryan (@leabob83) reported

    @O2 Intrigued how many tickets you actually had and Sold to who exactly? Because your app has been down all day. What a farce.

  • quojacko Paul Jackson (@quojacko) reported

    @O2 Never managed to Log on once, an absolute joke of an exercise spend some of your profits on improving your so called systems

  • JamieleaE Jamie (@JamieleaE) reported

    @O2 What a load of 🤬 the app had been down since 10am yet people have managed to get them how?. Waste of time!@peterkay_co_uk

  • JukeboxDarby Sushi Darbyshire (@JukeboxDarby) reported

    @O2 OK but how’s that happened when the app has been down all day and it’s the same story with the My O2 app? After hours and hours of zero change for either app, the best you’ve been able to do is “Keep trying” and “Best of luck”?

  • stacyleigh1983 Stacy Leigh (@stacyleigh1983) reported

    @Jak_Collier @O2 I know I had to pop out - came back and saw the tweet. It’s shocking - I was on my phone and computer trying all day. Never got passed putting my phone number in. So to see that loads got them and are reselling them is a real kicker!

  • dpaget8 danny paget (@dpaget8) reported

    @O2 Signal shocking,Internet hopeless unless its my own WiFi and can't even log in on priority. Won't be renewing with O2 in a hurry when my deal is up!