O2

O2 Outage Report in Cookstown, Northern Ireland

No problems detected

If you are having issues, please submit a report below.

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 Cookstown, Northern Ireland

The chart below shows the number of O2 reports we have received in the last 24 hours from users in Cookstown and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

O2 Outage Chart in Cookstown, Northern Ireland 11/28/2025 07:10

At the moment, we haven't detected any problems at O2. Are you experiencing issues or an outage? 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 (48%)

    Phone (48%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (16%)

    Total Blackout (16%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Cookstown, Northern Ireland

The most recent O2 outage reports came from the following cities: Dungannon.

Loading map, please wait...
City Problem Type Report Time
United KingdomDungannon Internet
United KingdomMagherafelt Phone
United KingdomDungannon Internet
United KingdomMagherafelt Phone
United KingdomCookstown Phone
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 Cookstown, Northern Ireland

Latest outage, problems and issue reports in Cookstown 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!

  • DerekMacHale Derek Myles MacHale (@DerekMacHale) reported from Magherafelt, Northern Ireland

    Genuinely the single worst example(s) of horrific customer service I've EVER encountered by @O2 #O2 15 years with them and not a single shred of respect for their customers! Not to mention the lies from their staff! #cx #CustomerService #nonexistent #thieves

  • NathenWatterson Nathen Watterson (@NathenWatterson) reported from Moneymore, Northern Ireland

    @O2 I took a phone out on contract last Saturday. The battery is terrible In it am I still able to hand it back in for something else

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • Loves_doodles Lindsay Charalambous mcnaught (@Loves_doodles) reported

    @O2 Hi I’ve started to report the numbers today and I’ve blocked them all. It’s very frustrating as to how did they get my number, yesterday was bad as it interfered with work continually getting calls. If it continues is there an option to change my number?

  • Roy27443649 Roy (@Roy27443649) reported

    @O2 Trying to contact customer services to get a number reconnected and get credit restored as per the O2 community advice. Keep on getting cut off. Is there a direct messaging service available as my issue should be easy to remedy? Thanks

  • Jondgooner Jondgooner@lhrfeeder (@Jondgooner) reported

    @O2 If call centres weren't sourced out of the country they may have paid off the correct accounts and it wouldn't have happened things get lost in translation poor service on the cheap does not benefit the customer 😕

  • MrMadrigalOBE Duncan Craig OBE (@MrMadrigalOBE) reported

    Is anyone else having problems with their @O2 phone connecting to @EE numbers? Calls just wont connect or its silent... tried it on 3 different ee numbers!?!

  • dthaker06 Darshana Pandya (@dthaker06) reported

    @O2 what is going on I have had no signal for an hour now!!!

  • Calluna_Vulga Fraoch is washing her hands (@Calluna_Vulga) reported

    @O2 Mum rang to order a nano sim for a new phone. The call centre guy was more interested in trying to sell her a package, which flustered her as she was in unfamiliar territory and just wanted her request dealt with. She has no accessibility issues. I feel it's verging on 1/...

  • JPaulG JPaulG 🐼 😷🧋 (@JPaulG) reported from Lambeth, England

    @O2 hello. My O2 no longer connects to @TfL WiFi. I used to have no problems. Despite trying to sign in still not working. Please advise a way to solve this?

  • absbobbins Alison Barton-Simmons (@absbobbins) reported

    @O2 I’ve tried to login on your app and can’t. I have had to reinstall it after not being able to log in for a few days. What can I do?

  • Lava087 Simon (@Lava087) reported

    @O2 It's annoying! I have so many dropped calls, 4G speeds are poor as well! 😒 I hope things improve.

  • soldiersaf saf (@soldiersaf) reported

    @O2 You need to help your customer service advisors first, they clearly don't know what products you sell