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O2

O2 outages and service status in Gaillimh, Connaught

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Full Outage Map
  • O2 generated 0 outage signals in the last 24 hours around Gaillimh, including 0 direct reports.

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, Connaught and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

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Community Discussion

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O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • JackCockram3
    Jack (@JackCockram3) reported

    @BelfastGiants @O2 They’re up there for the worst regular season jerseys the leagues ever seen

  • JohnTillUK
    John Till (@JohnTillUK) reported

    My saga with @o2 just gets better and better. Raise a complaint and asked to be contacted by email, receive an acknowledgement of my preference… So what do they do, try calling me instead. Getting sick of it now.

  • NileshGThanki
    Nilesh Thanki (@NileshGThanki) reported

    Looking for resolution from @O2 been having ongoing signal and network problems since joining in December 2025. Live in EN1, Enfield. Complaint after complaint and still no resolution. Why pay for a service if we are not receiving it. Can’t make basic calls in our own home!

  • SarahDruscilla
    Sarah Loughran (@SarahDruscilla) reported

    @O2 in this day & age, why do we still have to settle for a signal that is “patchy indoors”. Got a text today saying our network issue has been fixed. Zero improvement. Still only 1 bar indoors. I had a better signal with O2, 20 years ago!!

  • gary_derwin
    Gary Derwin (@gary_derwin) reported

    Is there actually anywhere in the country now that has @O2 signal ? Been a few big city’s lately full 4G shows but internet 0🫣

  • EmmMurray211
    #BurnhamthefakePM #NeverLabour (@EmmMurray211) reported

    @O2 my daughter, stranded abroad with no phone after a theft, has received terrible service from you. Unless you can actually support her we will be cancelling our DD and making a complaint to @Ofcom. Good customer service is not rocket science!

  • SeanRBarrett
    Sean Barrett (@SeanRBarrett) reported

    Disappointed to see that in 6yrs @O2 has made zero effort to role out 5G across Wales.! Outside of Cardiff, nothing. 23% reach according to OFCOM. It was the same 6yrs ago!! WTF!🤬

  • DL_CFC1905
    DL (@DL_CFC1905) reported

    @BelfastGiants @O2 These are awful looking....

  • jsw1602
    𝒥𝓊𝓁𝒾𝑒 𝒲𝒾𝓁𝓈𝑜𝓃 (@jsw1602) reported

    @O2 I'm trying to sign up for a SIM card online but when it goes to verify my identity with my card it doesn't work. I've used both my cards but they're not working

  • JadeNorth
    Jade North (@JadeNorth) reported

    Thanks for the update of not having signal for two days @O2 ….. been waiting for a phone call for two days and now been informed they tried to contact me. I’ve had ZERO signal for the past 24 hours and counting and no one told me. £70 a month for a load of ****