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 11/29/2025 19:15

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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 (30%)

    Internet (30%)

  3. Total Blackout (17%)

    Total Blackout (17%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  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:

  • TishhTashh_ Tash 🍂 (@TishhTashh_) reported

    @O2 I have a 6month free Apple Music subscription but I can only redeem 3? Help pls frens 🥺

  • weny8806 wendy (@weny8806) reported

    @O2, Hi there, this doesn't seem to accept this for the apple redeeming code any help?

  • KevCoady Kevin Coady (@KevCoady) reported

    Anyone having issues with @O2 tonight? Keep losing data connection. Wasn't ideal when I was trying to order an Uber earlier

  • andy_uk44 I am just me (@andy_uk44) reported

    @O2 Something to add to your list @O2 and that’s o2 don’t really care about most of their customers when it comes to lack of service given and would rather take peoples money and give the middle finger to them instead of making their lives easier by doing a simple job

  • RachaelShalloe Rachael (@RachaelShalloe) reported

    @O2 my phone won’t call out at all is there an outage?

  • TonyWoods1970 Tony (@TonyWoods1970) reported

    @O2 All well and good with all this glossy material and massive marketing spend with VOLT but having to deal with @virginmedia customer service is a major pain on hold for an hour now !!!

  • DirectTechYT Petar - DirectTech🇬🇧 (@DirectTechYT) reported

    @Lipaurow @madebygoogle @O2 They arent worth a damn now unfortunately!

  • Claire_Edberg Claire C (@Claire_Edberg) reported

    Anybody on O2 having issues? I had a triangle flash up saying mobile data temporarily switched off. @O2 ?

  • 1aura_covi11 Laura Covill (@1aura_covi11) reported

    @O2 As I previously stated its the NR31 area doesn't matter where I am there is nothing but problems with the signal. This mast problem has been the excuse for too long, years too long.

  • EmJen81 Matthew J (@EmJen81) reported from Dunstable, England

    @O2 Why, for the past 6 months can I STILL not upgrade my phone online or any of your stores due to your dire lack of stock. I've had this phone for 3 years and it's dying. Yet you never seem to have any stock. Other networks aren't having issues!? Time to switch perhaps.