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 12/15/2025 07:35

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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 (30%)

    Internet (30%)

  3. Total Blackout (16%)

    Total Blackout (16%)

  4. E-mail (3%)

    E-mail (3%)

  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: Armagh and Dungannon.

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

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

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

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

  • 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!

  • 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

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • m555apm Alex (@m555apm) reported

    @KirstyLBx @O2 Down for me

  • Shary30032Dxn motherGoddess (@Shary30032Dxn) reported

    @tracyd1801 @O2 I almost gave up when I got no help from support team luckily someone here referred me to @techrexovery01 on twitter and he got it fixed for me all thanks to him contact him now and get yours fixed.

  • Darrenrea7 Darren rea (@Darrenrea7) reported

    @O2 @peterkay_co_uk That’s a joke in its self o2 system down more like o2 lottery priority is a joke been with o2 for years seems like there’s no loyalty anymore.

  • Shary30032Dxn motherGoddess (@Shary30032Dxn) reported

    @Jessi_cacaca @O2 I almost gave up when I got no help from support team luckily someone here referred me to @techrexovery01 on twitter and he got it fixed for me all thanks to him contact him now and get yours fixed.

  • berndtedeterste BerndteDeTerste (@berndtedeterste) reported

    @O2 Still ******* crashing. Thank **** my contract is done in January.

  • wbutts73 Wayne Butler (@wbutts73) reported

    @O2 How can your app & website still be down 7 hours later !! Absolutely appalling. Don’t promote pre-sale if you cannot provide this service .

  • annacook123xx Anna Cook (@annacook123xx) reported

    @O2 Think it’s shocking that you have let people buy tickets and there is loads of people that can’t log in or anything and has no chance of getting them. You should of fixed the problems then put the tickets for sale.

  • SiAskew Skewy (@SiAskew) reported

    @o2 how can your app still be not working 8 hours since it’s been down. Complete joke #o2down

  • tucks1404 Neil Tucker (@tucks1404) reported

    @VTucker16 @O2 Absolutely right... Not sure priority is the correct description for this O2 service!

  • dalecollins Dale Collins (@dalecollins) reported

    Been with @o2 for many many years. Trying login into Priority. your rubbish.