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 02/16/2026 04:50

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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 (30%)

    Internet (30%)

  3. Total Blackout (11%)

    Total Blackout (11%)

  4. E-mail (4%)

    E-mail (4%)

  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:

  • FantasyFF3Some 🏴󠁧󠁢󠁷󠁬󠁳󠁿Lee Williams🏴󠁧󠁢󠁷󠁬󠁳󠁿 (@FantasyFF3Some) reported

    @O2 worst customer service you can get anywhere

  • CraygeRev crayge revell (@CraygeRev) reported

    @billymooreAPBD Does @O2 know about this ****? He’s touring the uk soon in there arenas? If these shows continue as planned I’ll be changing my phone contacts to @EE

  • ProudEnglishFox H🤍 (@ProudEnglishFox) reported

    @benonwine Calling on @O2 to cancel this scumbag’s upcoming concerts!!!!

  • ShaunMelhuish Shaun Melhuish (@ShaunMelhuish) reported

    Runna code is not working with proirty. Can you message me another one? @O2

  • jamiemcp JamieMcP (@jamiemcp) reported

    @O2 phone signal is really bad in my new house what can I or you do about it?

  • mrspharoclaire Mrs P.Haro. Claire (@mrspharoclaire) reported

    @TPointUK @O2 You need to cancel this thing

  • stuwallace Stuart Wallace (@stuwallace) reported

    @O2 rubbish support. Been in Spain 2 days and still can’t make a call home. Spoke to support but not a clue.

  • LordMangX Lord Mang (@LordMangX) reported

    @MDrewHangry @O2 call centre people can't even understand me and I can't understand them. going to cancel today. wankers

  • ch3flee Lee Cooper (@ch3flee) reported

    @O2 it’s been over a week and no phone signal in our village. No emergency phone line and so far no compensation from you Shocking

  • jenny_cantell jenny (@jenny_cantell) reported

    @O2 how long does it transfer a phone to sim only. My daughter has now been waiting not 48 hrs, not 1 week, not 1 month... come on, this is poor customer service. A formal complaint will be made!