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 23:20

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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:

  • 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!

  • 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:

  • aweston0 andy weston (@aweston0) reported

    @O2 roaming not working in Greece for me, but son on same account working just fine! Pls help!

  • crhiled Chelsea (@crhiled) reported

    @O2 Hi, I have done this in several devices the issue persists

  • dexterbrierley Dexter Brierley (@dexterbrierley) reported

    @O2 is the deadest network, constantly never have signal. Shite

  • this_is_clare Clare Dustow (@this_is_clare) reported

    @O2 hello my service has dropped off a cliff and you say there is nothing wrong. Please help. Postcode PL24 2TU

  • floella_b to beer or not to beer..is that really a question? (@floella_b) reported

    @O2 why can't I find a phone number to speak to you. Despite going round and round in circles on your website and the myO2 app, I still don't know the answer and just want to speak to or message a real person. Is your customer service really that bad?

  • joodles15 joodles (@joodles15) reported

    @O2 trying to cancel a contract now it’s up, the links provided for the cancellation team on your life chat don’t work. I’m 4 hours into the conversation and I don’t have time for back and forth for days to get it sorted! Do you have a cancellations team link please

  • snapshot_brian Brian (@snapshot_brian) reported

    @O2 No it happens anywhere not just a specific area my friend has the same issue as well who is on o2

  • dmahon David Mahon (@dmahon) reported

    @O2 I have a number of business phones (all iPhones) which have worked fine in London using WiFi Extra underground - until today (one phone). Your phone support is hopeless and deny its existence. Help.

  • EcoLabs EcoLabs (@EcoLabs) reported

    @O2 24 hour phone replacement insurance service has now taken over 1 week to not happen. I am running out of time to get my phone back by Thursday when I leave for holidays. Now the entire system is down and they are not taking calls whatsoever.

  • AdzCrawford2003 Adam Crawford (@AdzCrawford2003) reported

    @O2 Yes I did but the watch esim was never downloaded. Tried to ring customer service too but just got chucked between departments. I’ll drop a DM