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 01/26/2026 05:55

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Most Reported Problems

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

  1. Phone (49%)

    Phone (49%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  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: Dungannon and Armagh.

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

Community Discussion

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O2 Issues Reports Near Dungannon, Northern Ireland

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

  • davidbladon David (@davidbladon) reported from Oritor, Northern Ireland

    @O2 No, I hung up. I’m not spending my evening trying to cancel a SIM that I’ve never used because it was bundled with a virgin media product. I’ve cancelled my direct debit and this is my correspondence that I’ve cancelled the contract. You lot do what you want

  • 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!

  • 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.

  • 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 !!!!!!

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

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

  • 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:

  • querysupport Customer Services (@querysupport) reported

    @O2 Worst network.

  • djlee247 DJLEE247 (@djlee247) reported

    @O2 … the last time I wait for 30+ minutes on the line to o2 because their customer service team are rubbish compared to how good they used to be…

  • customerchamp1 Paul ▶️ (@customerchamp1) reported

    @O2 ... result of merging with Virgin Media. Previously great customer service has become appalling, and free coffee always out of stock on Priority 🤬🤬🤬 - previously loyal customers will go elsewhere

  • gem42_99 Gem (@gem42_99) reported

    @DanKnowles1984 @O2 I'm also on @O2 Dan and as soon as I get near the town centre......no internet and dodgy signal!! It's a joke

  • pdmkd MK Dons Fan⚪️⚫️🔴 (@pdmkd) reported

    @O2 …last time I add a line to my o2 account after they failed to help a vulnerable friend

  • kris_afc Kris (@kris_afc) reported

    @JuliaCoronado @O2 Yep, I’m thinking of doing the same. Had terrible customer service trying to sort insurance for a new phone. The price hike is probably the final straw

  • DanKnowles1984 Knowlesy 💙 (@DanKnowles1984) reported

    @gem42_99 @O2 It’s awful been like it for months now. Yet they try and justify increasing bills by 17%

  • anujsrkforyou Anuj Singh (@anujsrkforyou) reported

    @O2 Hey, I was incorrectly for the tariff. Please help!

  • gem42_99 Gem (@gem42_99) reported

    @DanKnowles1984 @O2 I'm also on @02 Dan and whenever I get near the town centre I can't get internet and the signal is dodgy!!

  • Housleyjeive Duncan Housley-Jeive (@Housleyjeive) reported

    @O2 Worst network coverage in the U.K.?