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 02/23/2026 17:00

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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 (13%)

    Total Blackout (13%)

  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.

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O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • DebbieAtherton1 Debbie Atherton (@DebbieAtherton1) reported

    @O2 Please can you sort the Priority App out, since the crash yesterday, my app hasn’t worked properly, trying to login, sends me a code enter the code kicks me straight back to the login page again. It’s getting annoying now.

  • clairegreer Claire Greer (@clairegreer) reported

    @O2 Absolute joke. How have you sold out of presale when people haven’t been able to get on! My priority app is still not working! Been a loyal customer for years and this is how they repay customers, with absolutely shocking service

  • NickPemberton1 Nick Pemberton (@NickPemberton1) reported

    @MattNeedham10 @O2 2022 the age of technology and they can’t fix it I’m sure plenty be on various sites at inflated prices already

  • mblingane Mimi 🅾️+ (@mblingane) reported

    @LorDeeDub @O2 Omg the code loop is infuriating. When you finally get past that it’s just a white screen. Slow clap o2. Slow clap

  • ITheGaffer Martinez (@ITheGaffer) reported

    @O2 Your priority app is still down. Yeaterday i couldnt get Peter Kay tickets and today i cant get a brew from Greggs. You’ve let me down this week badly.

  • 3BDJServices Bampi (@3BDJServices) reported

    @O2 following on from the disaster of yesterday I am still unable to login to priority app. Either passcode doesn’t work or when it does it resets and asks for my mobile again. Not a great experience! And yes I’ve deleted and reloaded app

  • Mash77978209 Mash (@Mash77978209) reported

    @O2 Not good enough. How can it be sold out when the system is still not working ?????

  • guyj44 guy jones (@guyj44) reported

    @O2 An absolute joke, never even got on the app even tho tried all day

  • BhattiHaleem Haleem Bhatti (@BhattiHaleem) reported

    @HVR76 @O2 Rubbish I am unable to login No cinema tickets and other freebies Thinking to change to other providers

  • Be49069747Sarah Sarah Bentley (@Be49069747Sarah) reported

    @O2 so the #O2Priority app was offline all last night to be ‘repaired’, just checked and it’s back online, but still doesn’t work, getting the same error message as yesterday!! Very poor customer service……