O2

O2 Outage Report in Ballymena, Northern Ireland

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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 Ballymena, Northern Ireland

The chart below shows the number of O2 reports we have received in the last 24 hours from users in Ballymena and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

O2 Outage Chart in Ballymena, Northern Ireland 03/27/2026 09:50

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Most Reported Problems

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

  1. Phone (44%)

    Phone (44%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (20%)

    Total Blackout (20%)

  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.

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O2 Issues Reports Near Ballymena, Northern Ireland

Latest outage, problems and issue reports in Ballymena and nearby locations:

  • ThomasJStewart Tommy Stewart (@ThomasJStewart) reported from Ballymena, Northern Ireland

    @O2 once again no / very poor 4G signal in Ballymena town centre - when oh when will this be sorted.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • seanayre23 Sean (@seanayre23) reported

    @O2 What is going on with your service recently? No service last week at Bickington, Devon. No service this week at Longleat, Wiltshire. Never used to have this problem before you merged with @virginmedia

  • MackemX Truss (@MackemX) reported

    @O2 disgusted by your service and the way you’ve treat my 86 year old mother with Dementia - thanks for nothing. Appalled

  • KelsEverAfter Kels (@KelsEverAfter) reported

    @O2 I got an email about getting Disney+ for 6 months for free, when I click the link it doesn't work, what can I do?

  • MyApocalypse_ Natalie Mc (@MyApocalypse_) reported

    @O2 what on earth is going on with the network right now? I’ve got full 4G, but nothing works, but the little connection I get to use the o2 website says nothings wrong 😬😬

  • marLoNdOn2011 Marlon Bautista (@marLoNdOn2011) reported

    @O2 One of your agents called and changed my contract without my permission. Customer service was unhelpful in reinstating my previous contract. #badcustomerservice

  • ElenaGretina Ella (@ElenaGretina) reported

    So difficult to get through to o2 !!!! Ridiculous service No idea why I'm paying so much. Terrible Internet. Terrible everything 🥲🥲 @O2

  • MackemX Truss (@MackemX) reported

    @O2 can someone from complaints or a manager contact me ASAP please. You have now cut me off twice after over an hour in the phone. Is this your new level of customer service ? This is regarding my elderly Mother with Alzheimers.

  • vaustin87 V. Austin (@vaustin87) reported

    @O2 phone basically unusable due to no signal. Signal checker says in the CR2 area there are works going on until 7th August effecting signal. Seeing as we are paying for a service we arent getting what compensation are you offering? Thank you

  • DAF25011983 David fenton (@DAF25011983) reported

    @XboxP3 @MSFSofficial @O2 please bring Xbox series x to the spread the cost service

  • __SophieEM98 Sophie Morris (@__SophieEM98) reported

    @O2 having network issues??No signal/can’t connect calls / messages not sending. Me and three other family members who are on O2 having the same issues?