O2

O2 Outage Report in Dungannon, Northern Ireland

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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 10/15/2025 11:50

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Most Reported Problems

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

  1. Phone (55%)

    Phone (55%)

  2. Internet (26%)

    Internet (26%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (1%)

    TV (1%)

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:

  • 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 !!!!!!

  • 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!

  • 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:

  • AbigailCrumble Abigail Crumble (@AbigailCrumble) reported

    @O2 I have just had a conversation to cancel my air time plan, and given my 30 days notice. I’ve received no confirmation of the cancellation. When will I receive this please

  • jongood00 Jon boy (@jongood00) reported

    @O2 If I had access to Wi-Fi I wouldn’t need o2 that’s a very poor reply by o2 I pay for 4G if your coverage is this rubbish maybe you should start to refund customers

  • rbarkley82 Robert Barkley (@rbarkley82) reported

    @O2 Wifi Calling isnt working either... and the network check states a Mast isnt working as it should... maybe that mast should be replaced as it keeps going down.

  • NutsSewing Sewing Nuts (@NutsSewing) reported

    @O2 no online chat customer service and after being old for twenty minutes three times I’m cut off. Why is it company’s can take more money than they should and customer have to chase YOU yet if we as customers owed you it would be a much different situation. Shocking service

  • stevebodmin13 Steven Smith (@stevebodmin13) reported

    @O2 Well if it was going to be more than the week that you quoted me, I was going to cancel! But brilliant so I will expect it by next sunday, as per the screenshot I have!

  • ZakVanHouten Zak (@ZakVanHouten) reported

    @O2 Moron at the Fleet Street store said I have to speak to customer service. HOW CAN I SPEAK TO CUSTOMER SERVICE WHEN THOSE MORONS CUT THE PHONE OFF!?

  • ZakVanHouten Zak (@ZakVanHouten) reported

    @O2 I tweeted an hour ago and still not response. Can someone help me with this please????????

  • crunchybag3229 🎇🍁CrunchyBag🍁🎆 (@crunchybag3229) reported

    @O2 Each time I ring 02 they blooming hang up when I choose talk about a bill it’s so frustrating

  • Gaznorry Gazbo (@Gaznorry) reported

    @virginmedia @VMO2News @O2 Took the ‘free’ benefit out last week, was happy until my bill arrived today. My package cost has increased by £1.79 an month Volt M350 Fibre Broadband. Can you point me in the right direction to get this sorted please, I’m getting nowhere with the help pages on the website

  • HampsonRichie Richie Hampson (@HampsonRichie) reported

    @virginmedia @O2 Guess this is going to be another day of this crappie service going on and off