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 02/01/2026 04:20

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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 (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:

  • 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:

  • elizabeth453202 @elizabeth4655 (@elizabeth453202) reported from Avonmouth, England

    @RedRosesRugby @O2 Sorry never saw 2nd list.

  • cuppacat Catherine (@cuppacat) reported

    @O2 Worse company. Trying to cancel a mobile account for my Mum who can't remember her mobile doesn't use an email or remember her password & has mobility issues. Not used the phone for 1yr. Keeps getting charged & getting frightening debt letters Beyond frustrating & stressful

  • mr_ekowo Ekow Oduro (@mr_ekowo) reported

    @O2 After 10+ years maybe it’s time to move.. how complex is it to send a customer a phone. Not happy.. 😤

  • g7ukltd Zev (@g7ukltd) reported

    @MhMyxacc444 @O2 Horrendous customer service

  • Sadiqirshad1 Sadiq irshad (@Sadiqirshad1) reported

    @O2 It’s easier to get a bank loan than a £8 sim contract from 02 shocking customer service.

  • Hobart1960 Robert Lock (@Hobart1960) reported

    @O2 poor customer service from the bereavement team, would never use O2 again for my mobile phone

  • JohnTillUK John Till (@JohnTillUK) reported

    @izPickle @O2 Have you downloaded the “My network” app from O2 and reported the issue? I’ve done that a few times and they have been responsive and resolved the issue

  • aplink91 Katie (@aplink91) reported

    @O2 @VodafoneUK @EE Cornwall still dealing with Storm Goretti damage – broadband poles destroyed, many forced to rely on data. Data’s running out, extra costs mounting, and this could last weeks/months. Please support loyal pay-monthly customers with data help or temporary deals!

  • MhMyxacc444 MH (@MhMyxacc444) reported

    @g7ukltd @O2 They are awful aren’t they. My 4 year old niece has a better grip of English language than those clowns. Also rude as hell.

  • MisterChristo4 Julio Geordio (@MisterChristo4) reported

    @virginmedia @O2 Closed my account to move me onto a new deal, but failed to migrate my details. Result: lost email & online access, only temporarily reinstated, told 3–5 days to fix. This also triggered an O2 Volt issue and got my O2 account locked. Entirely Virgin error. #