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 02/10/2026 05:45

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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 (12%)

    Total Blackout (12%)

  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.

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O2 Issues Reports Near Dungannon, Northern Ireland

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

  • 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.

  • 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!

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • dresdeb Beccy Dresden (@dresdeb) reported

    @O2 Also, I checked the My Network app before I tweeted, and reported the issue via that.

  • dresdeb Beccy Dresden (@dresdeb) reported

    @DrTABailey @O2 Intetesting. I had that through most of 2020 - at least one text a month saying an issue with a nearby mast was being investigated, but that Covid was preventing access to the site! The messages stopped suddenly but there was never any confirmation the problem had been fixed.

  • blac_kaviar (@blac_kaviar) reported

    @O2 hellooooooo why did your customer service agent hang up on me? Why have I been on the line for over 30minutes?

  • 2002twins Laura Gibbs (@2002twins) reported

    @O2 trying to get the code sent regarding tickets to wicked!! Why advertise when they are available and then not complete the process for your customers, tried phoning as well and no help available at all....cmon o2 sort yourselves out, not good enough at all!!

  • rugia42 ᴛᴏᴍᴍʏ ʀ (@rugia42) reported

    @O2 sick to the death of the poor customer service from this godawful phone provider. I’m currently abroad, no way to contact people and blocked from using my phone services for no reason at all. AVOID! #o2

  • angie_lou_dixon Ange Lou Dixon (@angie_lou_dixon) reported

    @O2 my priority strata trial code says it’s been used already. Can you help please?

  • dixienormous_uk Corey (@dixienormous_uk) reported

    @O2 Thank you just restarted my phone and it’s done something and got some signal. Hopefully this doesn’t become a regular thing.

  • articeddie Eddie (@articeddie) reported

    @O2 no service again out and about in #Tiptree tonight !

  • SushilV8 sushil vashisht (@SushilV8) reported

    @O2 @philhellena I have had no signal since Friday and O2 live chat say their engineers are likely working on it - they are either working on it or not ! No indication when the issue will be resolved and this is central London WC1

  • IAmMattRice MattRice (@IAmMattRice) reported

    Counting down the days until I can join another network and ditch @O2 Im convinced they’re throttling my data speeds because im on a higher tariff. Tried my sim in other unlocked devices and get the same speeds so it’s not my phone. It’s like having AOL dialup