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 02/06/2026 03:35

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 (52%)

    Phone (52%)

  2. Internet (30%)

    Internet (30%)

  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.

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:

  • Kel00210527 Kell (@Kel00210527) reported

    @O2 becoming a joke, problems after problem and customer service just don't care would not recommend O2 as a provider .

  • ChloeWD38 Chloe Marie WD (@ChloeWD38) reported

    @O2 I was a loyal customer never missing a payment for 15+ years! Maybe 20!This is how you treat a customer who left solely because you increase charges,do not price match,over £8 that I couldn’t make because my o2 app was closed & your payment line cut you off after 10 minutes!!

  • 23_dannyp Dannyp#23 (@23_dannyp) reported from Lea Town, England

    @o2 network is non existent in the Clifton village area. Hope this gets sorted soon as this is the 4th day that people at work can’t use their phones properly

  • kossigermain Kossi (@kossigermain) reported

    @O2 network these days is a real struggle. Anyone else having issues with o2 network here.? Internet waaaaaay toooooo slow

  • CharlMoz91 Charlotte Morris 🏴󠁧󠁢󠁷󠁬󠁳󠁿 (@CharlMoz91) reported

    Had enough of @O2! I pay monthly for data & it literally doesn't work anywhere. Strong 4G signal, nothing loads. Strong 5G signal & it's terribly slow. I wouldn't pay for anything else that didn't work yet I'm charged every month for this. It's absolutely shocking!

  • Geo7gio Geo 🫒 (@Geo7gio) reported

    @O2 why am I paying £60 a month for **** 5G signal?

  • CharlMoz91 Charlotte Morris 🏴󠁧󠁢󠁷󠁬󠁳󠁿 (@CharlMoz91) reported

    @LucyMorris91 @O2 @EE They won't have any customers left at this rate. Awful service!

  • joanne_l_t Joanne (@joanne_l_t) reported

    @O2 you need to address the issue, thousands of people online moaning the past few days that they have no signal..on twitter, Facebook etc.. generic reply about try these tips..but it’s clearly a bigger issue that you don’t want to admit! Half the country seems to be affected!

  • eileennewell15 eileen newell (@eileennewell15) reported

    @VMO2News @virginmedia @O2 After Virgin did planned work in my area my landline did not come back on. 7days now. Tech has been out numerous phone calls several on line complaints ignored, No landline. Noone bothers to get in touch. Appalling service. AVOID!

  • joanne_l_t Joanne (@joanne_l_t) reported

    @DawnBurke_40 @O2 It’s the same across the country! Days of emergency calls only but they’re not addressing it….