O2

O2 Outage Report in Dungannon, 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 Dungannon, Northern Ireland

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

O2 Outage Chart in Dungannon, Northern Ireland 02/09/2026 23:05

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Most Reported Problems

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

  1. Phone (53%)

    Phone (53%)

  2. Internet (29%)

    Internet (29%)

  3. Total Blackout (11%)

    Total Blackout (11%)

  4. E-mail (3%)

    E-mail (3%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (%)

    TV (%)

Live Outage Map Near Dungannon, Northern Ireland

The most recent O2 outage reports came from the following cities: Cookstown and Dungannon.

Loading map, please wait...
City Problem Type Report Time
United KingdomCookstown Total Blackout
United KingdomDungannon Phone
United KingdomDungannon Internet
United KingdomArmagh Phone
United KingdomDungannon Internet
United KingdomDungannon Internet

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 Near Dungannon, Northern Ireland

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

  • NiallKeenan5 ℕ𝕚𝕒𝕝𝕝 𝕂𝕖𝕖𝕟𝕒𝕟 #SocialDistancing! (@NiallKeenan5) reported from Cookstown, Northern Ireland

    @O2 I sent you a DM 02 team, I need immediate help please as I can't make contact with your company any other way!

  • stevieeer 🔮steviee_r🔮 (@stevieeer) reported from Armagh, Northern Ireland

    @O2 please help dm sent

  • stephenblevins9 Stephen Blevins (@stephenblevins9) reported from Rich Hill, Northern Ireland

    Could someone at @O2 explain why the service in BT61 has been diabolical for almost two weeks? Bit of a nerve advising us of a spike in bills alongside a drop in service? Not exactly sure what I’m paying for at the minute.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • ElizaHaines Eliza Haines (@ElizaHaines) reported

    @O2 trying to cancel my SIM for my iPad as it doesn’t work where I live, even though I’ve been paying it for the last year and a half without being able to use it. Tried calling to cancel, was on hold for 11 minutes then you hung up. Absolutely appalling customer service!

  • poppyjayhughes Poppy (@poppyjayhughes) reported

    @O2 is it too much to ask for me to have signal in Stafford!!

  • adigitalprints andrew b (@adigitalprints) reported

    @O2 @DPDgroup_news great when you’re new iPhone 13 pro max was meant to be delivered today instead it’s been sent to wrong depot. Great service. 👍🙄

  • riches_aydan aydan riches (@riches_aydan) reported

    @O2 what an absolute shamble of a company your customer service is absolutely shocking cancelling my Apple Watch without my knowledge and then saying it’s my fault and saying I owe money now. This have been going on for months now

  • Jamiechristlow Jamie Christlow (@Jamiechristlow) reported

    @O2 I have just had one of the rudest customer service people on the phone. They asked me the same question three times talking to me like I was stupid. when I explained to them for the 3rd time that I wasn’t receiving the text code they sent me they just hung up on me. Con

  • harrypetal ♡ lou ♡ (@harrypetal) reported

    ????????? my phone contract is supposed to cost £41 and I’ve just got a bill for £76.91 😐😐😐 @O2 please help me

  • Mark29071823 Mark (@Mark29071823) reported

    @richiow @O2 Yeah there hand network tips are use your wifi at home lol but still pay your o2 bill absolute joke of a network can’t wait to leave hope they go bust

  • Keiran_Mark Keiran Graham (@Keiran_Mark) reported

    @Louis_S03 @EE Leave EE. I had so much hassle with them lot, I told them to **** off and took my old number to @O2.

  • StefanFerrol Mr Ferrol  (@StefanFerrol) reported

    Might have to switch to @SkyUK mobile … they understand customer loyalty! @O2 just tried to offer me a deal worse than what I’m on now as some sort of ‘deal’ LOYALTY SHOULD PAY

  • andy_uk44 I am just me (@andy_uk44) reported

    @O2 failed again so a typical support team fail