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 02/18/2026 21:50

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Most Reported Problems

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

  1. Phone (52%)

    Phone (52%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (11%)

    Total Blackout (11%)

  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: Cookstown, Dungannon and Armagh.

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

  • 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 !!!!!!

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

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

  • 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!

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • Delreyphotos Rogelio Toledo (@Delreyphotos) reported

    @ft710pete @O2 Talk to @iFox97 they helped me when support services wouldn’t help me🥺..

  • ann_brookman NatalieAnnBrookman (@ann_brookman) reported

    @O2 Really disappointed with customer services yesterday.After dealing with many scam calls from ‘02’ it’s really clear there’s been a data leak at O2 as scammers know everything about my o2 account! All I got told is it’s being investigated - we should’ve been informed already!

  • Prince31212016 ❤️❤️💜 Prince Purple Rain 💜❤️❤️ (@Prince31212016) reported

    This is getting worse and now beyond ridiculous and I’m paying o2 £40 a month for this garbage service I’m seriously thinking about taking the complaint higher to trading standards I’ve had enough @O2

  • CockneyEagle Upstart Crow (@CockneyEagle) reported

    @O2 o2 are greasing customers for a disgusting 17.3% price increase! Well it’s one way of saying you don’t want our business. Especially when you’ve decided to shut down your chat line so you don’t feel our wrath! This increase is obscene & wholly indefensible!

  • queenoftartan kg 🌾 (@queenoftartan) reported

    @O2 I'll make a deal with you, you can charge me four quid extra if you fix the awful signal in and around Glasgow Central Station.

  • Chris22Webb Chris Webb💙 (@Chris22Webb) reported

    @O2 customer service THE worst. I’ve been in a queue for 1 hour and 30 minutes.

  • MaxCamFB max (@MaxCamFB) reported

    @O2 hello I have no service at all?

  • ft710pete pete (@ft710pete) reported

    @o2 your chat bot help line is useless. Until I can resolve my complaint properly I do not want o2 to take any money from my account apart from my standard monthly payment. I require a proper explanation why the £6 roaming fee I paid did not kick in as soon as I purchased it.

  • rfbooth Dr Rick (@rfbooth) reported

    @Ginger_Tucci @O2 I left and went to 3, and have never regretted it.

  • CodeAmidCoffee 𝗣𝗮𝘂𝗹 (Sign name: Puppet) 🇺🇦💙💛 (@CodeAmidCoffee) reported

    @Ginger_Tucci @O2 @ee want 14.4%. Robbing bastards!! The staff won't get that it pay rises. Apparently I'm essentially paying for infrastructure as more people join the network. Not at those prices!! I'll be going SIM only when I'm out of contract to save some money!