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 12/20/2025 08:05

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Most Reported Problems

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

  1. Phone (46%)

    Phone (46%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (15%)

    Total Blackout (15%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (3%)

    Wi-fi (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:

  • MJH6183 MJ (@MJH6183) reported

    @SFL2326 @O2 Moved to EE and got a discount as I’m a teacher also. £16 per month for 120gb. Signal is 100 times better!

  • Extinguisherman Dale Watts (@Extinguisherman) reported

    @Mythical_Siren1 @O2 It’s iffy everywhere!! South east uk is total nightmare!! Absolutely dreadful network

  • fiwileague fiwileague (@fiwileague) reported

    @O2 I’ve tried multiple times and it says I can’t send you a message and no one answers the call. My service has been dreadful and I’m paying £70+ a month. Release me from these shackles please

  • JamesWitt3 James Witt (@JamesWitt3) reported

    @O2 hi, i have no data or signal, unless on wifi. Are there any issues with O2 right now?

  • Degsy_Wainy Derek Wainwright (@Degsy_Wainy) reported

    @O2 down again in WN4 0QA, lost track of how many times this year. Low signal, no signal, what's the point of having O2 as your provider

  • Rossgibson89 Ross Gibson P.E. (@Rossgibson89) reported

    @SFL2326 @O2 I went to blackpool and couldn’t use my @O2 phone for 2 days, signal cuts around the new area I moved to

  • PEgeekscorner Zeph Bennett (@PEgeekscorner) reported

    @matthackerr @SFL2326 @O2 Hmmm I have been with Vodafone for years and whilst reception is great here in the UK I have to pay extra in Europe whereas every other network is free.

  • HilaryMwah Hilary M (@HilaryMwah) reported

    @O2 what do I have to do to get a response. Mention a bacon or sausage voucher doesn’t work gets an instant response! How do I complain about your lack or service and response. It’s a joke now

  • ALNolan88 Nolan (@ALNolan88) reported

    @O2 contacted yourself over a week ago about not receiving any information regarding a gift card. Been bounced around what feels like every department and given email addresses that don't exist. If it was £10 gift card I'd leave it but it £300! Awful service yet again!!!

  • akshit9899 akshit (@akshit9899) reported

    @nothing @O2 I just bought nothing phone 1 on 22 august 22 and there are some issues like screen freeze when switching between apps. To restore the response I have to click the power button and then it starts working. This happens while entering password or using fingerprint scanner too.