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 01/21/2026 03:05

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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 (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:

  • JoeKingAbowt Joe Di Gangi (@JoeKingAbowt) reported

    @O2 just left O2 after 12 days...shocking customer service!

  • cdavies79 chris (@cdavies79) reported

    @virginmedia @O2 why does the 02 priority app keep crashing when I try to log in a virgin media subscriber? Have uninstalled and still same issue hasn’t worked for couple of weeks now

  • DavidWhite___ David (@DavidWhite___) reported

    @O2 any way to stop the switch to 5G? Every time I'm on it lose connection or everything turns slow

  • adrianlazell Adrian Lazell (@adrianlazell) reported

    @SamsungMobile @O2 So on 29th October, ringing O2 to cancel my tablet contract, an enthusiastic O2 employee persuaded me (I hadn't been planning this) to upgrade my phone to a Galaxy 22+. You'll get an extra £100 on your recycling, plus £200 credit on a MasterCard, plus

  • anagamafired Nancy Fuller Pottery (@anagamafired) reported

    @O2 @GoodThingsFdn @virginmedia Can’t even call to make a complaint! It’s hopeless chatting to someone who is not even in the country!

  • JoeKingAbowt Joe Di Gangi (@JoeKingAbowt) reported

    @O2 shocking customer service, been on ring tone for 45 minutes trying to speak to someone!

  • DougDangero DougDangero (@DougDangero) reported

    @O2 how come, that in the 21st century, with all this technical advancement, your mobile signal is worse than in the 90s? What is the problem with your poor network? How do I claim money back for a poor service?

  • CalumPye Calum Pye (@CalumPye) reported

    Upgrading with @O2 has never been easy, and im genuinely starting to wonder if it is worth sticking with them through another headache. Blocked from upgrading because the link sent to me did not work, and now going to need to wait up to 2 more days to get a phone that works.

  • cristiana803 Cristiana Suciu (@cristiana803) reported

    @O2 can you help me track an order? Nobody seems to be able to find it over the phone and I need it ASAP. It's only a sim, what's takings so long?

  • bro41086 bankai daiguren (@bro41086) reported

    @O2 will you do something about your service, im fed up of trying to use my internet and getting on my phone unstable connection, can barely make phone calls anywhere you literally have to be the worst provider out of them all, No chance being connected for Christmas!!