O2

O2 Outage Report in Corwen, Denbighshire, Wales

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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 02/28/2026 00:10

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Most Reported Problems

The following are the most recent problems reported by O2 users through our website.

  1. Phone (51%)

    Phone (51%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (12%)

    Total Blackout (12%)

  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:

  • MinniMilo MiniMilo (@MinniMilo) reported

    @O2 thats what being on O2 feels like, your 4g coverage is awful

  • WarrenSpeed1 Warren Speed (@WarrenSpeed1) reported

    @O2 #TBT when your signal and data were a lot better than the crap it is now. You have even confirmed that their are major issues with the masts in my city which are hugely impacting our services. STILL waiting for your retention team to call me regarding leaving my contract.

  • MoneyTips19 Gaz (@MoneyTips19) reported

    @O2 Hi, is the voicemail down, as everytime I call it cuts out instantly

  • FiveOhOneOh 5 ✪ 1 ✪ (@FiveOhOneOh) reported

    @O2 your 4g is awful all the time i pay you for it, what can be done about this?

  • RickBeardmore Rick Beardmore (@RickBeardmore) reported

    @O2 Even after I closed the first one, you have issued 6 more. I will be making a complaint to the financial ombudsman

  • Hxlse7 Ben Hulse (@Hxlse7) reported

    @O2 has the shittest network coverage hands down 💩

  • ashtonadams39 Ashton🏴󠁧󠁢󠁷󠁬󠁳󠁿⚽️ (@ashtonadams39) reported

    Trying to deal with @O2 and as always they’re shocking!!! Charging me for data usage whilst in dubai , whilst they don’t even let use the data you’re ‘supposedly’being charged for.On top of that,they cut out halfway through and then didn’t even bother to ring back. Nice one lads

  • joannewillkins3 joanne willkinson (@joannewillkins3) reported

    @O2 trying to get to speak to someone via 202 is a joke. Had text saying reach 100% of spending cap. Look at bill online..5.7 left of 15GB. I am the bill payer for family member's phone. Can you help?

  • TinkMissy Missy Tink (@TinkMissy) reported

    @krazeebri @O2 @allfor1john I have raised this with them, I got literally laughed at on the phone… an my issue still remains..

  • BugGuillotine Luna (@BugGuillotine) reported

    @O2 why the hell can't I top up my phone I've tried several times across the website and the 4444 number. The money is in my bank. I have covid so I can't go to a shop. Fix your ****