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 12/20/2025 17:50

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 (47%)

    Phone (47%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (15%)

    Total Blackout (15%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (1%)

    TV (1%)

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:

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

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

  • 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 👍🏼

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • Amika42746015 Amika (@Amika42746015) reported

    @O2 Can someone help me with fraud please?

  • SamPanasuik Sam Panasuik (@SamPanasuik) reported

    @O2 Still not working!

  • Amika42746015 Amika (@Amika42746015) reported

    @O2 @MWancock And when I call this number I am told my queries cannot be addressed by anyone other than the person on the other end of the phone!! Customer service, I think not!

  • MWancock Mark Chopper Reid🌸 (@MWancock) reported

    @O2 No, doesn't work, keeps sending me back to the "all your outgoing calls are being transferred" and there is no option 4.

  • lemondnb Lemon (@lemondnb) reported

    @O2 please check DM from me. You've blocked my phone number from being in used. I cannot phone you either. Very frustrating service from o2. Please check DMs

  • Ms_Hazel_Eyez_ 🍒ℂ𝕙𝕖𝕣𝕣𝕪_𝕃𝕠𝕦_ 𝕃𝕠𝕦🍒 (@Ms_Hazel_Eyez_) reported

    Let’s talk about how crap value for money the call bolt ons with @O2 are! 😡

  • steve66stevie66 Steve Devlin (@steve66stevie66) reported

    @O2 @EnglandRugby Shockingly bad. Is that why there’s no data masts in north Wales? You just taking the money off people and not providing a service so you can afford to sponsor England Rugby Union. Disgusting.

  • JohnAHallam66 John Hallam (@JohnAHallam66) reported

    @O2 Ah! Found it. Sorry. I think my issue was around European travel. Does my contract cover it or not. I thought it di, but I got a text inviting me to pay more for a service I already had. Thanks

  • Wes_Hill_ Wesley Hill (@Wes_Hill_) reported

    @o2 I also find it strange how’s there’s no interest in customer retention or price matching, even more so as I’ve been with you for 20+ years, when you were BT Cellnet!

  • vipul_chem Vipul (@vipul_chem) reported

    @O2 Hi, I am planning to trade in my existing phone but it is not showing in the list. Can you please help me with that?