O2

O2 Outage Report in Corwen, Denbighshire, Wales

Some 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 01/20/2026 12:30

January 20: Problems at O2

O2 is having issues since 01:40 PM 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 (49%)

    Phone (49%)

  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:

  • 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:

  • amandalouise_ Amanda (@amandalouise_) reported

    @LHarrisSwann @O2 I asked about it in the shop initially and they said I had to phone customer services, it's appalling

  • rcfather rcfather (@rcfather) reported

    @O2 My God. The O2 Network in Newport, Isle of Wight has slumped so low that it was unable to send a text….. you heard right a text of 8 words. Easily solved sending as SMS, but still that is properly useless. What’s happened @O2 ?

  • nickdavison20 Elons **** (@nickdavison20) reported

    Getting harassment orders from @O2 & enforcement orders at MY address despite someone setting up an account in my name at an address I’ve never lived at & despite me reporting the identity theft & fraud to them & the police. Excellent ******* service eh?

  • AllanTheScot Allan the Scot 🏳️‍🌈🏳️‍⚧️🏴󠁧󠁢󠁳󠁣󠁴󠁿 (@AllanTheScot) reported

    @Bill_Esterson @O2 Lots of these at moment. I just had a Glasgow number call saying they were from an intellectual property company and yesterday one claiming to be from Virgin saying my router was hacked. As always, if in any doubt hang up and contact the real company to verify.

  • KimberleyLove Kimberley Lovemore (@KimberleyLove) reported

    (Cont.) This device is currently unable to access cellular data or make and receive calls or messages. Proposed Resolution: Contact carrier Resolution: Service Referral Reason: Carrier This confirms a major software issue! @O2

  • jopel69 jo perry (@jopel69) reported

    Any advice @O2 my son had a new phone delivered by @dpd 8 weeks ago, no one was at home, so message was, the phone was on its way back to #o2 we are still waiting for someone to let us know what's going on? 8 weeks of charging him for a phone he doesn't have!! Help @O2 #help 🙏

  • appccessible Kevin (@appccessible) reported

    @O2 @Paul22260748 Hey @O2 just admit you've stuffed this up. The company haven't been passed customer details as I am in the same position. You've breached the terms of the contract making your 14 day return policy invalid.

  • sarahcobb37 Sarah Francis (@sarahcobb37) reported

    @O2 I am a victim of fraud. Someone has taken out 2 o2 mobile phone accounts in my name. I have contacted you 3 times now to inform you that this is fraudulent activity, and yet still I am receiving threatening letters saying I should expect legal action and debt collectors. Help

  • wendyg4073 wendyg4073 (@wendyg4073) reported

    I wish @O2 would make their bleeding masts work, service in Ayrshire is so damn slow, how often do we need to complain to get something done 😡

  • Rachaelwilsonx rachael wilson (@Rachaelwilsonx) reported

    @O2 @TheO2 are the most incompetent network I’ve ever had to deal with. Repeatedly being told via their call centre that a data roaming charge would be deducted. My monthly bill arrives and I’ve been charged the full amount!