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 11/25/2025 23:55

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 (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%)

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:

  • whitterz_b Whitney (@whitterz_b) reported

    @O2 absolutely fed up with o2 signal. Been across the country and constantly got 3G or nothing. Not even 4G when my husbands EE phone has signal. Might have to look elsewhere after 15 years loyalty. Who’s the best mobile provider for signal?!

  • jmcclaf James (@jmcclaf) reported

    Hey, @DisneyPlusUK any reason why when @O2 put me through to your advisor (because I can't activate my account) he just decides to hang up as I'm telling him the issue? #nothappy

  • rossall59895993 ross allan (@rossall59895993) reported

    @O2 I have emailed your amendments team three times now about a problem with my credit file which affecting me getting a mortgage and I am yet to get a response after waiting over a week when the response time is apparently 3 days!!!

  • chrismoor Chris Moorhouse (@chrismoor) reported

    @O2 actually really unhelpful. Now I can’t use 2FA bcos unable to receive texts. This is really a problem for my finances and purchases. Am shielding after major surgery. Am thinking you are unreliable network and may be unsuitable for me.

  • 7nvicta 7nvicta (@7nvicta) reported

    @pupsparky19310 @O2 O2 have 36.2m network customers in the UK as of 25/2/21. When did you last win the national lottery?

  • AliJLab Ali L (@AliJLab) reported

    @O2 Thanks - I know why it is, it’s because half the country is on holiday here and the network can’t cope with the number of people trying to connect. Any chance something might be done about it so I can actually use my phone next summer?

  • jordan_285 J (@jordan_285) reported

    @O2 i am not happy....... i never win anything on priority :(

  • canine_to_five Ashleigh (@canine_to_five) reported

    @O2 my data has been down for over 24 hours.Says there is a mast down in the area,please can you let me know when this will be fixed as I use my phone for business.Please reduce my next bill for this inconvenience.

  • SteveT1983 Steve Tomlinson (@SteveT1983) reported

    Should never have left @EE for @o2 Since moving, reception has been terrible and now getting unsolicited Carphone Warehouse sales calls. Avoid!

  • xxwigglesxx JV (@xxwigglesxx) reported

    @O2 Tried it, it’s still garbage. It’s been worse since I’ve been on a new contract. A cheaper contract… coincidence?