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 12/06/2025 17:15

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Most Reported Problems

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

  1. Phone (47%)

    Phone (47%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (16%)

    Total Blackout (16%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (3%)

    E-mail (3%)

  6. TV (1%)

    TV (1%)

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:

  • LucyMai83490057 Lucy-Mai (@LucyMai83490057) reported

    @O2 An absolute joke of a company! I’ve been with O2 for over 10 years and never experienced such poor customer service as I have this week!! Trying to speak to a real person on the phone is virtually impossible. The web chat is a joke. 4 days and still not sorted the problem!

  • N1nj4L1nk Fractured Dreams (@N1nj4L1nk) reported

    @O2 @vics_h O2 is ****, they have 'king terrible signal while claiming their signal is great. It was pretty bad to begin with but the past few years it's seemed like you're deliberately making it worse to push people to 5g.

  • Greggers_UK Greg (@Greggers_UK) reported

    @O2 This has already been tried twice. According to the man in the shop it was a known issue that a note was sent out to all staff in O2 about - I’m guessing thats not the case then ??

  • timefried Travis (@timefried) reported

    @O2 Does this help improve your coverage?

  • Sweston87 Krombopulas Michael's (@Sweston87) reported

    @O2 I'm very happy you replied to me in the first few minutes to find out that the issue was and then not reply at all after you find out thanks

  • N1nj4L1nk Fractured Dreams (@N1nj4L1nk) reported

    @gothgirlgrey @O2 They are total w4nk and their signal checker lies.

  • Dwhitehouse1980 Diane (@Dwhitehouse1980) reported

    @O2 why is it that I'm a new customer I have tried to set up the app and its saying my email is already active so I have tried to log in and can't I've tried to reset pw and it won't let me

  • bengalboxers &£@ (@bengalboxers) reported

    @O2 my phone has no service and seems to have used a massive amount of data in 10 days. Can you help figure it out?

  • tweety3142 Ruth Williams (@tweety3142) reported

    @b3n4ndy @O2 Having exactly the same issue today! Third party saying evidence they've of the transfer and billing us which they couldn't do if they haven't done it properly. O2 saying its managed by a third party so they can't sort it out and paying them also as its an active line.

  • NickyNeedham Nicky Needham (@NickyNeedham) reported

    @O2 why is customer services denying any network issues, when Two O2 shops confirms there are.8 weeks of my calls cutting off daily and I’m still paying full price on all 5 contracts!!