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 12/15/2025 10:50

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Most Reported Problems

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

  1. Phone (47%)

    Phone (47%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (16%)

    Total Blackout (16%)

  4. E-mail (3%)

    E-mail (3%)

  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.

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:

  • HollyOrr10 Holly Orr (@HollyOrr10) reported

    @O2 have provided the most appalling customer service in the last few months and tonight I have been told there is no way for me to complain myself without going through an adviser. Apparently you are not allowed to email a complaint with evidence of what has happened

  • Jinxthem1 Jinxthem (@Jinxthem1) reported

    @O2 I’m on my wifi. Nothing to do with O2 / 4G. There is an issue with my 4G internet and phone calls. So can you answer my question? Is there a service issue in L17 @O2

  • lozzajenner Laura Jenner (@lozzajenner) reported

    @O2 Have tried web and phone, both fail. Would very much like help.

  • danielwilks10 DW10 (@danielwilks10) reported

    @O2 hi I currently asked to recycle my iPhone, I have still not received the packaging to return my device and I am worried I’m going to lose out on my 14 day money value please help

  • mufctucker 🔰Tucker🔰 (@mufctucker) reported

    @O2 @Apple Great lineup again from Apple. Sadly I won’t be on your terrible network anymore.

  • FastlaneMediaUK 𝗙𝗔𝗦𝗧𝗟𝗔𝗡𝗘 𝗠𝗘𝗗𝗜𝗔 𝗨𝗞 (@FastlaneMediaUK) reported

    @O2 @EE whats the deal with the awful network coverage in scotland. Calls being dropped etc its getting beyond a joke 😡

  • linds2999 BLind68🏴󠁧󠁢󠁳󠁣󠁴󠁿 (@linds2999) reported

    @O2 Can't give that **** away

  • blyth_sean sean (@blyth_sean) reported

    @O2 I’ve redone it again but appeantly my national insurance number are different when they are the same and company’s name is different (which it is because my company’s name on payslip ain’t McDonald’s) lol just want the discount if not gonna cancel our contracts

  • lozzajenner Laura Jenner (@lozzajenner) reported

    Please help me @O2 I am trying to top up my son’s phone and every (valid) card is being refused. This is driving me nuts enough to consider changing network. Phone customer care won’t help as it is PAYG phone even though I have had a contract for years!

  • Im_a_train Jake (@Im_a_train) reported

    @O2 DM sent, please actually respond to this one, O2 customer support is awful, hence why i've left