O2

O2 Outage Report in Gaillimh, County Galway, Connaught

No problems detected

If you are having issues, please submit a report below.

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 11/27/2025 21:55

At the moment, we haven't detected any problems at O2. Are you experiencing issues or an outage? Leave a message in the comments section!

Most Reported Problems

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

  1. Phone (48%)

    Phone (48%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (16%)

    Total Blackout (16%)

  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.

Beware of "support numbers" or "recovery" accounts that might be posted below. Make sure to report and downvote those comments. Avoid posting your personal information.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • MattUpNorth1 Matt (@MattUpNorth1) reported

    Has @peterkay_co_uk broken @O2?

  • Smm160 Sue (blue tick) (@Smm160) reported

    @O2 I was logged in ready and now I use the app and it asked me to login again

  • bulldog_evo2 Badly Packed Kebab (@bulldog_evo2) reported

    @O2 mad the way your priority tickets link never works isn't it. It's almost as though it's a scam don't ya think?

  • sjslfcforever Si Smith (@sjslfcforever) reported

    @O2 I take it your priority app is down another joke of a pre sale #whatsthepoint

  • DeeoreRT David OReilly (@DeeoreRT) reported

    @O2 The sites been down since before 9am!

  • mpreed89 Michael Reed (@mpreed89) reported

    @O2 your a communications company. you should have set up for this happening, poor service

  • daniel_huxley Daniel Huxley (@daniel_huxley) reported

    @O2 is it worth still trying ? Past 10 and ur websites still are not working

  • RoulkTheFirst Isaac Morgan (@RoulkTheFirst) reported

    @O2 Obviously I’m not posting you IP address however it looks hard down across 64 servers I’ve tried to reach it from

  • ellielouise Ellie lynan (@ellielouise) reported

    Sort it out @O2 this is very poor customer service..!

  • thesockpuppet Hi, my name is Nic (@thesockpuppet) reported

    @O2 If you fail to prepare then prepare to fail. How could your systems not be ready for this demand?