O2

O2 Outage Report in Corwen, Denbighshire, Wales

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 Corwen, Wales

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

O2 Outage Chart in Corwen, Denbighshire, Wales 03/01/2026 08:45

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 (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 (%)

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 Corwen, Wales

Latest outage, problems and issue reports in Corwen and nearby locations:

  • AdamGrif1 Adam Griffiths (@AdamGrif1) reported from Penycae, Wales

    @wxmsmith @O2 Yeah. Was on Tesco mobile for years which uses O2’s network. Would constantly have 4G but it’d rarely work/load anything. Swapped to EE and no issues now 👍🏼

  • gazworrallradio Gareth Worrall (@gazworrallradio) reported from Llangollen, Wales

    How's can you complain @O2 and there poor service.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • OllieHu10287378 Ollie Hubbard (@OllieHu10287378) reported

    @EnglandRugby @O2 Really poor selection here. Would have liked to have seen Isiekwe over Ewels, Simmonds over Dombrandt, Youngs over Randall. We need experience to navigate the side against a stubborn welsh side. Obviously Tuilagi and Lawes are huge additions to the side

  • CornwallBob Bob Goodenough (@CornwallBob) reported

    I ordered an iPad SIM from @O2 - and was sent a SIM that used a @giffgaff number (which doesn't work). O2 won't sort it out because it's a Giffgaff number - unbelievable!

  • NoushsDad Darren Milo (Milosavljevic) 💙 (@NoushsDad) reported

    @adamdayson @O2 @BBCNews Cashing in is a polite way of putting. It’s a money grab whilst it’s customer base is suffering. Thankful I’ve only got a 12 month sim deal the I can kick these swindlers to the kerb next year. The sooner the better.

  • benmrowe Ben Rowe (@benmrowe) reported

    Trying to join @O2, a saga in several million parts. After 20 years it was time to change provider. O2 were so much cheaper this time round. I needed to transfer three lines. No problem, I though. First up the website said I couldn’t do multiple lines and had to call… 1/

  • slouisebuck Stephanie Buck 🌸 (@slouisebuck) reported

    @O2 you need better customer service when answering the phone! Just had a very rude woman called AMY after being on hold for 20mins she decided to to hang up the call said she ‘couldn’t hear me’ but when I said I’d been on hold for a long time she said, I’m still disconnecting!

  • kyleighgreen22 kyleigh green (@kyleighgreen22) reported

    @MrsAA55 @O2 Wouldn’t mind but where I live the “4G” is crap so can’t even use my data 🙄 why oh why did I renew my contract 🙈🙈🙈🙈

  • NawazAteeb Ateeb (@NawazAteeb) reported

    @SaraBeverley @O2 That is extreme, yet their service isn’t worth that

  • SamBirchy1 Sam B (@SamBirchy1) reported

    @O2 Best number to call you on to discuss the app not working and allowing us to access our C2C tickets ? @abbie_birch

  • fyc33_b fyc33 (@fyc33_b) reported

    @O2 absolute 💩 company cancel within 14 day cooling off period and you take £400+ from my account WTF!!!

  • SarahBa07416445 Sarah Barnett (@SarahBa07416445) reported

    @O2 please help. Newish contract, no Visual Voicemail or idata set up on my Iphone. Tried online help. Useless.