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 03/02/2026 00:45

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Most Reported Problems

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

  1. Phone (50%)

    Phone (50%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  4. E-mail (4%)

    E-mail (4%)

  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, Cookstown and Armagh.

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

  • 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.

  • 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

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • Charlote_sage Charlote (@Charlote_sage) reported

    @O2 I have a question about my contract and I can't get through to customer services. Would someone be able to DM me please?

  • seanfromlb Sean ****** (@seanfromlb) reported

    @O2 hi how can I cancel insurance please? Your 202 number cuts off with “bye” when I try to contact someone

  • KirstyAnnFord Kirsty Ann (@KirstyAnnFord) reported

    Trying to make calls whilst working from home today has been difficult. Thanks @O2. Would have been nice to have been told you are working on the network and that I won’t have any signal 🙄😤

  • SharkDive77 BecS (@SharkDive77) reported

    @O2 why can I never ever top my phone up without issues. The system is rubbish!

  • SarahTonin_88 Sarah (@SarahTonin_88) reported

    @O2 @suziestreety I really hope your solution isn’t going to be an ‘upgrade’ which she has to pay for?

  • SpinnerWebs Liam Cromar (@SpinnerWebs) reported

    @O2 Do you support standard SMS delivery reports yet?

  • DainaBessant_ DAINA (@DainaBessant_) reported

    I literally can’t wait until I can leave @O2 ... I joined them as I heard so many great things about them but I’ve had nothing but issues. How hard is it to pay a bill?? You’d think theyd be desperate to take your money lol. @giffgaff I miss you

  • Jennife14435458 JenMet75 💙 (@Jennife14435458) reported

    @O2 About as much help as an ashtray on a motorbike!!! You have network issues where I live, EE were exactly the same but have upped their game by improving their network after years of bad signal, maybe you should try communicating with EE as to how they improved their network!!

  • mickybcafe Mick Browning (@mickybcafe) reported

    Hello @O2 PLEASE can you tell me when your signal will be restored in my area? I’m missing lots of valuable business calls and losing orders and therefore sales. PLEASE HELP @BBCLookNorth

  • derek_mallett Derek Mallett (@derek_mallett) reported

    @O2 received a SIM card which I didn’t order, customer service told me to bin it. Why was it sent to me ?