O2

O2 Outage Report in Gaillimh, County Galway, Connaught

Problems detected

Users are reporting problems related to: phone, internet and total blackout.

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 03/25/2026 07:10

March 25: Problems at O2

O2 is having issues since 10:00 AM GMT. Are you also affected? 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 (45%)

    Phone (45%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (19%)

    Total Blackout (19%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  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:

  • __keepachris__ •●ツ ᴋᴇᴇᴘᴀᴄʜʀɪs ツ ●• (@__keepachris__) reported

    Hello @O2 there's no network in Liverpool despite my phone showing 4G+. Can you try switching it off and on again? Thanks 👍

  • JackHesselden Jack (@JackHesselden) reported

    Hey @O2 please tell me why I pay £73 a month for absolutely disgusting service, internet never works anymore and it’s ever since you’ve merged with @virginmedia I’m fuming!

  • londonparisny1 londonparisny (@londonparisny1) reported

    @O2 Purchased phone (ms-317645961) 18th April. Return requested 25th April and got RMA confirmed. Spent 10+ hours with O2 to get return label (nightmare) .phone returned on 15th May. Still being charged £44 every month and the ordeal to stop and get a refund is a nightmare. Help!

  • Smirthy1 Smirthy (@Smirthy1) reported

    @O2 customer services are absolutely ridiculous. If they have one. Been on hold over 40 minutes without reply. Bad service @o2 really bad

  • jillybl1234 Jill (@jillybl1234) reported

    @O2 your credit department have the worst customer service! I have emailed a number of times since April and I am yet to receive a response. Please can someone reply ASAP or I will be going elsewhere to purchase what I want. Thanks

  • Anthony79252778 Anthony Smith (@Anthony79252778) reported

    @O2 Yes once we move off our street. But on our road it's terrible. O2 have not helped in over a year. It was a Vodafone guy that suggested WiFi calling its slightly better but still not good. O2 suggested pay £500 and go somewhere else. 😞

  • TrevorChaplin Trevor Chaplin (@TrevorChaplin) reported

    @O2 Thanks, I’ve got service back again though.

  • LeanneW85395641 Leanne White (@LeanneW85395641) reported

    @O2 is there a timeline for the mast not working in DT4 to be fixed? No one can hear me on calls and it makes working from home quite difficult :(

  • DickDodge2 **** Dodge (@DickDodge2) reported

    @O2 There appears to be no signal in the SO41 area despite your coverage map showing good reception for 4g indoors and out. Are you lieing or mistaken or is there a problem you'd like to admit?

  • SallyJHall Sally J. Hall 💙 (@SallyJHall) reported

    @O2 been a business customer for years. Contract ends July, so thought I’d get a quote for a new plan & phone. Quote over twice what another provider offers. When I questioned, operator said could transfer me to the “loyalty team”. Why do I need to jump through hoops? Am moving