O2

O2 Outage Report in Dungannon, Northern Ireland

Problems detected

Users are reporting problems related to: phone, internet and total blackout.

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 12/08/2025 13:00

December 08: Problems at O2

O2 is having issues since 01:40 PM GMT. Are you also affected? Leave a message in the comments section!

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 (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.

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

  • 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.

  • 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:

  • wendyg4073 wendyg4073 (@wendyg4073) reported

    Recommendations for phone provider not @O2 been a customer over 20 years, service is crap now, don't have wi-fi at home so need a sim only deal, whose good nowadays?

  • Patienc27775961 Patience (@Patienc27775961) reported

    @O2 I can't call or make a text in Italy. Roaming data is working. I have a medical issue that means I must be able to call people. Please help. There doesn't seem to be another way to contact o2. Thanks.

  • MickyDumoulin Micky Dumoulin BGT (@MickyDumoulin) reported

    @O2 I sent a DM if you can help please.

  • XxVikki_LouxX Vikki Louise (@XxVikki_LouxX) reported

    @O2 what on earth has happened to your customer service in the last year or two? It's a shambles.

  • VigneshWerewolf Vignesh (@VigneshWerewolf) reported

    @nothing @O2 Hello Nothing...Your Indian sellers are really worst..I have pre-ordered the pass, but I didn't get the White Varient in India still, so i have changed my mind not to buy... @Flipkart

  • marie_hardwick Marie Hardwick (@marie_hardwick) reported

    @O2 disgraceful customer service following my phone being stolen, a stressful enough situation without the appalling service I’m receiving from o2 who still haven’t been able to transfer my number over onto my new sim nearly a week later, just lots of false promises 😡😩

  • benfrewin Ben Frewin (@benfrewin) reported

    @O2 I’ve been an O2 customer since 2008. Today I bought a new iPhone from Apple in Westfield White City. Then went to O2 downstairs to get a new SIM blahblah.. There’s a guy called Moussa in there. He REDEFINES Customer Service. Go see him. He’s exceptional.

  • swchef10 Scott (@swchef10) reported

    @wendyg4073 @O2 @ThreeUK been with them for years and never had a problem. Decent deals too!

  • NeilBack Neil Back MBE (@NeilBack) reported

    @EnglandRugby @O2 All this is white noise, if the guys don’t know this at that level god help us?! I’m sure that the leaders within the team &/or coaches added some real detail which is what I’d like to hear 🤔👍

  • BecRobinsonn becci robinsonn (@BecRobinsonn) reported

    @O2 can somebody reply to me in regards to you cutting my SIM card off to early before my new one has arrived, I now cannot make calls to customer service and can use Wi-Fi only. Annoying