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 01/10/2026 15:30

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Most Reported Problems

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

  1. Phone (47%)

    Phone (47%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (14%)

    Total Blackout (14%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (1%)

    TV (1%)

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

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:

  • 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.

  • 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:

  • Dru_nuts87 Drew (@Dru_nuts87) reported

    @O2 Constant issues even with 4g signal, go through everything they say to get it to work.. it doesn’t! Asked me what postcode, gave up as I work up and down the country it literally happens everyday everywhere!

  • graham_brooksy graham brooks (@graham_brooksy) reported

    @Luce1982 @O2 @EE I went to EE for that reason and coverage was poor

  • LilyMcC90 Lily Wright (@LilyMcC90) reported

    @O2 hello! I used to be a customer with you and kept my number when I left the UK. However, it’s recently been deleted from my phone when doing a reset and I want it back! I need it for calls and messages. How do I make this achievable? Do I need a pac code?

  • vader786 Vader Eli (@vader786) reported

    @O2 Why don’t you improve your 5G network?

  • HinselfMan TheManHinself (@HinselfMan) reported

    The worst experience moving my number from EE to @O2. Wish I read the trust pilot reviews before moving!

  • Jimbobthon James Richards (@Jimbobthon) reported

    @camjeffers @ultimatedoris @O2 I tried that, they claimed o2 offered a resolution and sided with them. Funny, never was offered a resolution.

  • Charlotte_BRFC Charlotte Reynolds (@Charlotte_BRFC) reported

    @Luce1982 @O2 @EE Much better signal but prices are increasing by 14.4% in march

  • JessParkinson20 Jess Parkinson (@JessParkinson20) reported

    @O2 I'm absolutely at the end of my tether , I'm trying to contact your customer service but every single number I call is automated!! I need to speak to someone as are trying to charge me twice and also cut my phone off !!!! Help is needed !!!!

  • RealMattKing MATT KING (@RealMattKing) reported

    @O2 You're a disgrace of a company. Stealing money from me for a phone I've never owned, then admitting your error and now my credit rating has dropped 34 points overnight because YOU lied. And now you won't call me back to rectify your error, despite promising THREE times. #O2

  • Gazareths Gaz A Peterston (@Gazareths) reported

    @O2 ✅ Worst phone signal in the UK