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 12/05/2025 00:55

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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. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (3%)

    E-mail (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.

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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

  • 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 !!!!!!

  • 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:

  • ChaoticGoddess5 ChaoticGoddess (@ChaoticGoddess5) reported

    Ive been trying to get help from @O2 for over an hour now on their online chat service and ive been cut off twice now but 2 customer service reps because they just end the chat when they run out of things to say its starting to get a bit infuriating

  • ProPhotographyP prophotographypicture📸 (@ProPhotographyP) reported

    @O2 Plus you 5g has been terrible in Birmingham keep on getting 3G all the time

  • ibrxxzxy ابريذ (@ibrxxzxy) reported

    I’ve been on the phone to @o2 for nearly three hours being passed from one advisor to the other with no resolution I give up 💀

  • FurrytailzG Furrytailz Mobile Dog Groomers (@FurrytailzG) reported

    @O2 can you tell me how i contact a manager over an urgent issue, i have tried to ring customer services for a week now, they are rude, arrogant and offensive, cutting me off in mid conversation, even been on resolver to complain, still no reply, ombudsman and ofcom is next

  • Simo_Walker Simon Walker (@Simo_Walker) reported

    @O2 I don’t have a code for Priority urue when using the O2 Priority app. On my way to see @paramore tonight and hoped you can help!

  • jamesbarabas jamesbarabas (@jamesbarabas) reported

    @O2 I am being bombarded by phone calls "on behalf of O2 network". I keep asking the callers to stop calling and they don't @Ofcom .

  • geordiechris48 Chris Johnson (@geordiechris48) reported

    @O2 For 2 years you've had a problem with a mast near me and need landlords permission of the land its on to fix it. You surely can't tell me that in 2years you haven't managed to gain agreement? Seems to me you should re-site the mast instead of you have this much trouble to go thru

  • Altor_gino ALTOR_gino (@Altor_gino) reported

    @ChaoticGoddess5 @O2 Classic customer service in 2023

  • igetmadsometime i get mad sometimes (@igetmadsometime) reported

    @O2 My Volt benefits have not been added, I have been told it will take 14 business days to resolve. There are no Wi-Fi hotspots where I am and will run out of data by tomorrow. Are there any options to help that don’t involve paying through the nose for data bolt ons?

  • gemmalicious123 gemma thomson (@gemmalicious123) reported

    @O2 Don't do it, @O2 are terrible now. Switch yes but to another network