O2

O2 Outage Report in Dungannon, Northern Ireland

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The latest reports from users having issues in Dungannon come from postal codes BT71.

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 02/27/2026 22:40

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Most Reported Problems

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

  1. Phone (51%)

    Phone (51%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (12%)

    Total Blackout (12%)

  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: Dungannon, Cookstown and Armagh.

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

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:

  • 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.

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

    @O2 please help dm sent

  • ParcoPorta Craig McGrugan (@ParcoPorta) reported from Oritor, Northern Ireland

    no emergency alerts on any of the three @O2 mobiles in this house

  • mh73lfc mh73 (@mh73lfc) reported from Oritor, Northern Ireland

    @O2 The 4g/5g signal in newcastle co down has been terrible for ages please sort it out….we cant use your your network at all !!!!!!

  • 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:

  • MaisonClassique Linda Cameron (@MaisonClassique) reported

    @O2 Please see my tweet below. My problem can only be resolved by a human on the end of a phone with empathy for age related issues.

  • Zippyfrood2 Zippyfrood (@Zippyfrood2) reported

    @O2 What exactly is going on here? This sounds like some pretty shady practice, borderline fraud. Are you now extorting teens to shore up the balance sheet? Who can we contact to resolve this - bearing in mind you have cut off his phone… Shambolic customer service

  • dirtykmusic DIRTYKMUSIC (@dirtykmusic) reported

    @O2 your phone network is absolute garbage. Sort ya **** out and give me a reliable service otherwise I will put you in the bin.

  • MaisonClassique Linda Cameron (@MaisonClassique) reported

    @O2 I’ve been with 02 for 20+ years and am now getting on a bit. 02 are completely ageist and i have been made to feel stupid, old and devalued when trying to upgrade my phone yesterday. It still not resolved and have received a charging pad instead of the phone I ordered.

  • GhadeerAhmed96 Ghadeer Ahmed (@GhadeerAhmed96) reported from Ash, England

    Will never get a contract via @O2 . The worst customer service I have ever received . Shocking!

  • plsdienow (@plsdienow) reported

    @O2 you guys did not help on the phone and haven’t responded to emails, i don’t have time for all of this? RESPOND FGS

  • Chad25216451 Chad (@Chad25216451) reported

    @O2 @DisneyPlusUK So you have money to invest in opening a lounge yet won’t spend to improve your signal service…I’m paying a lot each month and the best you give me is 3G or GPRS…your response just use my wifi…are you paying for my wifi…no…have you considered selling your company to @EE ?

  • Lockey168 Darren Locke (@Lockey168) reported

    Is it a coincidence that I’m 1 month away from my 3 year phone contract coming to an end and my phone starts playing up now. Not a single issue during that period @O2 @Apple 🙄🤔

  • Kim_Hopley Kimbo (@Kim_Hopley) reported

    Omg why is @O2 so **** now it used to be so good

  • j_etchells Etch (@j_etchells) reported

    @O2 hi, I'm in the USA and can't get access to and cellular data or network, can you help?