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 01/19/2026 00:25

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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:

  • NoakesJon jon noakes (@NoakesJon) reported

    @Conor9292 @O2 We will advertise where we want to if you don't like it leave. 02 customer services

  • lyntaylor55 Lyn Taylor (@lyntaylor55) reported

    @O2 Loyal customer here but I will move if you support this channel in any way. Please don’t! #DontFundGBNews

  • percival5_liam Liam Percival (@percival5_liam) reported

    @O2 can I ask why your 4g network around the Nuneaton area is not working hasn’t worked all day

  • LindsayPrint Lindsay 💙 (@LindsayPrint) reported

    @DariaHassQT @O2 Oh dear - I’m a happy O2 customer too, please don’t do anything silly @O2

  • ollieeden Ollie Eden (@ollieeden) reported from Farnham, England

    @O2 I’ve been a customer for nearly 20 years, but I will be more than prepared to switch if you fund / pay for advertising on #GBNews #DontFundGBNews

  • gjanea66 george (@gjanea66) reported

    Anyone else having issues with signal and on @O2 network?

  • graham_m89 graham (@graham_m89) reported

    @O2 @DisneyPlusUK **** off @O2

  • MarkJohnpotter Mark 🇪🇺 🌈 (@MarkJohnpotter) reported

    Many thanks to @O2 fir there 100% useless customer service I won’t forgot it.

  • Bearlykat IsolatedKat 🖤#BLM #SISU #NHS💙 #FSFA #FBHD (@Bearlykat) reported

    @O2 I’ve been a customer of your for a number of years. Please don’t advertise on #GBTV

  • FritzInJail Fritz in Jail (@FritzInJail) reported

    Hi @O2, hope you won't be placing adverts on the new far-right GB News channel. I like you and your service has been excellent, but if you advertise on that channel I'm gone. #DontFundGBNews