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 02/16/2026 18:05

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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 (11%)

    Total Blackout (11%)

  4. E-mail (4%)

    E-mail (4%)

  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: Armagh, Cookstown and Dungannon.

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

  • 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!

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

    @O2 please help dm sent

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • annabellaroxs Ann Worrell (@annabellaroxs) reported

    @O2 saying all is OK when I check on your checker but I'm stuck on emergency calls only, can't make calls, texts etc can you please look into this and report. My father is on tesco and his is the same. Please acknowledge my tweet!!

  • Markus_Astbury Markus Kane (@Markus_Astbury) reported

    @O2 I’ve spent the last 90 minutes trying to contact you guys, either I get cut off by an automated line or your chats are too busy. I’m done with this shoddy service

  • maggiefrom9 maggiefromthenorth (@maggiefrom9) reported

    @O2 Can't find anywhere to answer my problem. My phone is not on your list. I get a missed call alert when the phone doesn't even ring. Why?

  • kbirstlouxoxo__ Kbirst❄️ (@kbirstlouxoxo__) reported from Liverpool, England

    @O2 you wanna have a word with some of your staff, I’m not in the mood for the attitude for one of your customer service team✋🏼 ready to go through the phone and strangle him.

  • MidasDjs Midas Entertainments (@MidasDjs) reported

    @StevePogson1 @O2 That's just awful

  • skp20040 skp20040 (@skp20040) reported

    @O2 Hi if a message on someones phone says "s emergency calls only" could it be connected with a service issue you have in that area as you have an online status saying "Looks like a nearby phone mast isn’t working as it should, sorry."

  • kandros66 Kandros66 (@kandros66) reported

    @O2 i have been without consistent telephone signal for 4 months now. 1 day i will have 3 bars, the next i will struggle to get 1, I have spoken to various customer support personnel on the phone but i cannot call when my signal is down.. i pay £50 a month to you. Sort this out!

  • ShirleyR64 Shirley Rossington (@ShirleyR64) reported

    @O2 I need to pay the final instalment on my device as I have left you due to you constantly putting prices up. You have send me a snottogram about it. You have shut down my o2 account. When i call it says I cannot speak to anybody, I have to use the automated service.

  • mellyjenga1 mellyjenga (@mellyjenga1) reported

    @O2 no response for loyal customers. Poor advice & poor service. Appalling service

  • _danielle_b Danielle Barnard (@_danielle_b) reported

    @O2 I've explained to 7 people over the last 2 weeks. Everytime I have been told its been resolved. I just want to speak to someone senior who can resolve it without me waiting another 24 hours. I don't want to explain again via a DM. Can you please tell me how to make a complaint?