O2

O2 Outage Report in Corwen, Denbighshire, Wales

Problems detected

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

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 03/25/2026 09:05

March 25: Problems at O2

O2 is having issues since 10:00 AM 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 (45%)

    Phone (45%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (19%)

    Total Blackout (19%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  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:

  • sarahfillis sarah fillis (@sarahfillis) reported

    @O2 absolutely disgusting customer service… problem with a stuck order which had an error during upgrade, now 9 days later and the problem still isn’t fixed!!!

  • jwr79 james ridley (@jwr79) reported

    @virginmedia @O2 ever since your merger and my port from Vodafone my network coverage is useless. Wherever I go it's the same, currently at Merry Hill and it's shocking. Wife's is the same. Both s21+, guess the time has come to change. Can't cope any longer. Not fit for purpose.

  • AJimWilson Dr Jim Wilson (@AJimWilson) reported

    @O2 Just had a message to say you’ve ‘Fixed my network issue’, but the signal is just as bad as ever. What’s going on, it used to be OK but you can’t make calls or use data reliably here anymore?

  • Blake505_AM blake (@Blake505_AM) reported

    @O2 the customer service I’ve received the last 3 days has been shocking. I’m trying to end my contacts to get a better deal with yourselfs. You’ve taken £180 out my bank account to then say you can’t find it in yours. I was told I would get a phone call today (14:30hrs). awful!

  • whooUlooking4 Dee (@whooUlooking4) reported

    O2 network is so ****! I know 3 could be a nuisance but I never had to hustle for network they I am for @O2 .. so much for 5G🥴

  • marcnufc Marc Ricalton (@marcnufc) reported

    @o2 is it no signal saturday? FFS sort ya **** out #shitsignal

  • Jimitakesover Jimi (@Jimitakesover) reported

    @O2 why is your network so slow these days, in Swansea city centre it’s been bad for months , makes me want to jump ship

  • OooPooLooMooZoo Seonaid MacKay (@OooPooLooMooZoo) reported

    @O2 have been asking for a week for simple answer to question about leaving o2 and termination fees. Now referring o2 to ombudsman as your Twitter customer service is dreadful. You’ve take days to reply and been no help at all, your lack of advice may have cost me £400.

  • 2becomejuan 2becomejuan (@2becomejuan) reported

    @O2 The issue isn’t so much that I’m being called, its more that multiple people have somehow gotten personal details about me including details on my o2 account, which is why I’m asking if you’ve had a data breach

  • Cirillaef Cirilla (@Cirillaef) reported

    @O2 Please it’s says no signal in se5 8df all the time, I don’t have any connection in my house for the last couple of months. Will you have a look at it? I’m frustrated