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 02/03/2026 01:25

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Most Reported Problems

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

  1. Phone (52%)

    Phone (52%)

  2. Internet (29%)

    Internet (29%)

  3. Total Blackout (12%)

    Total Blackout (12%)

  4. E-mail (3%)

    E-mail (3%)

  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:

  • jamesshawvideo jamesshawvideo (@jamesshawvideo) reported

    Hey @O2 - any chance of a reply on your messengers system? Been waiting three hours. You do realise you have to help people, right?

  • mjrduffy Matthew Duffy (@mjrduffy) reported

    @O2 your tech cancelled my SIM in error yesterday, bricking my phone, after a week of poor service/signal. Spent an hour on (my wife’s) the phone this morning and it’s still not sorted. Want to come and pick up your device and cancel my contract? #clownshoes

  • JerseyS54584996 Jonny Lennon (1-1) (@JerseyS54584996) reported

    @O2 get my contract terminated u **** *****

  • P15pm ❤️citizen Macca (@P15pm) reported

    @O2 please can you have a look at the last direct message I sent and get back to me you said yesterday you’d look at it asap ! It says on the O2 bio flick you a message if I need help so that’s what I did thank you

  • TheOasisCurator Ogden Morrow (@TheOasisCurator) reported

    @O2 You are so slow in replying, it's all been sorted. What happened to you guys? I did a report a few years back and you were in the top 5 for response times and customer engagement... now it's completely different.

  • bpwilliams72 Ben Williams 💙 (@bpwilliams72) reported

    @O2 Thanks. Not sure how any of that answers my problem. There's nothing on it at all about automatic 4g to 5g switching and degradation when you switch to an allegedly faster network. Standard brush off. Another reason to change.

  • rebecca_garvin rebecca-kate (@rebecca_garvin) reported

    Not sure why I pay ridiculous prices for my @O2 phone when you can never get a signal 😤 sooner this contract is finished the better

  • xoxo_nisha 🤍🕊 (@xoxo_nisha) reported

    @O2 I wanted to claim my free greggs this morning but coincidentally when I came close to the shop, my priority app stopped working and I went from 5G to no signal in a matter of minutes! What’s up with that? 🧐🤔

  • emmahedington Emma Lou H (@emmahedington) reported

    Lololol at the random @O2 number phoning me and asking me to get an iPad, Mac with them and then asking me if I "couldn't afford them" when I said no...#rude

  • _m4rffff martha (@_m4rffff) reported

    @O2 havent had any service for 4 days now….. can’t make calls, texts or access data what is going on?!