O2

O2 Outage Report in Mayfair, Greater London, England

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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 Mayfair, England

The chart below shows the number of O2 reports we have received in the last 24 hours from users in Mayfair and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

O2 Outage Chart in Mayfair, Greater London, England 11/29/2025 06:25

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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%)

Live Outage Map Near Mayfair, Greater London, England

The most recent O2 outage reports came from the following cities: Hackney, London, Croydon, Ilford, Hammersmith, Wembley, City of London, Poplar, Richmond, Hounslow, City of Westminster, Southall, Merton, Ealing and Hayes.

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City Problem Type Report Time
United KingdomHackney Phone
United KingdomLondon Phone
United KingdomCroydon E-mail
United KingdomHackney Phone
United KingdomLondon Phone
United KingdomIlford Internet

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 Mayfair, England

Latest outage, problems and issue reports in Mayfair and nearby locations:

  • yasirkiani22 Yasir kiani (@yasirkiani22) reported from East Ham, England

    @O2 it’s been three weeks now and very poor customer service no response???

  • Maria__RG María (@Maria__RG) reported from East Ham, England

    @chellemccann @FitBits_ @O2 I have been trying to top up my phone for the las 3 hrs with no success - i believe their system is down, quite annoying!

  • StephsBubble Stephanie Bennett (@StephsBubble) reported from Ealing, England

    @O2 Yes I’ve had the iPhone since the 3G and never had this before - I’ve now tested on both front and rear cameras with and without HDR and it bleaches every time. Is the product faulty @AppleSupport or is this an iPhone 12 issue in general. How can I fix it?

  • AndrewCarrier Andrew Carrier 🍸 (@AndrewCarrier) reported from Hammersmith, England

    @cgledhill @McDonaldsUK @O2 I think the more pressing question is: Why are you using a public wi-fi network?

  • depeare Steve Depeare (@depeare) reported from Ealing, England

    @O2 I’ve tried desperately trying to get hold of customer service and keep getting knocked off. I need a 5 g SIM card for my new iPhone 12 pro plus and need a 5 g sim , I think a card may be ordered but not the 5 g

  • Mountie31 Ben Mitch 🇪🇺🏳️‍🌈🇨🇦🏴󠁧󠁢󠁷󠁬󠁳󠁿😎🤪 (@Mountie31) reported from Tottenham, England

    @O2 You have had this problem for the last 20 years doubt a self help guide will work. Ive made several complaints so end of contract I will be looking for a new service provider ...

  • siegeism siege (@siegeism) reported from London, England

    @O2 after 13 years I’ll be leaving O2. The #reception literally doesn’t exist in South London, better service with a tin can and string. It gets worse year in year out. Are you erecting #phone masts underground or something?

  • daveya90 David (@daveya90) reported from Wandsworth, England

    @O2 just went into one of your stores to upgrade my phone and experienced the worst customer service. Was told to recycle my phone with another shop in the shopping centre and be without a phone for 3 days cause they’d “give me a better offer” and told I could shop online instead

  • silverback1809 Shane Pender (@silverback1809) reported from Bromley, England

    @O2 Is there an issue for WhatsApp videos on o2? Both mine and my other half’s WhatsApp has stopped playing videos were sent. I use some videos I’m sent for my job!!!! I’ve deleted the app I’ve contacted WhatsApp. Still nothing is working!

  • siegeism siege (@siegeism) reported from London, England

    @O2 Done. I’ve started taking screen shots of locations with no service because it’s so bad.

  • StephsBubble Stephanie Bennett (@StephsBubble) reported from Ealing, England

    @O2 Yes I’ve had the iPhone since the 3G and never had this before

  • yasirkiani22 Yasir kiani (@yasirkiani22) reported from East Ham, England

    @O2 having bad experience with o2 service after 15 year 😡😡😡

  • J5752x Jay S. (@J5752x) reported from Paddington, England

    Went to @O2 #TCR to swap my monthly contract onto a prepaid card. I was told it has to be done over the phone and they can’t issue a new SIM in store. Went to @EE and asked if I could transfer my number to them. The seem enthusiastic

  • saps_JP John (@saps_JP) reported from Stratford, England

    Seriously @O2 literally just taken out a contract with them and already worst service!!! Phone hasn’t arrived and was supposed to last Friday, only to find out it was sent back. Now I have to wait til they receive it and reorder another one.

  • aydenwilsonHE Ayden Wilson (@aydenwilsonHE) reported from Hackney, England

    Anyone else lost @O2 signal?

  • AledSmith Aled Smith (@AledSmith) reported from Camden Town, England

    @O2 why is it so hard to get your systems to work properly. Don’t give me automated messages telling me I am overdue with my bill when I am not. Then sort out your customer support. How can your AI engine be too busy to ‘talk’ to customers. Rubbish.

  • jordanharris86 Jord (@jordanharris86) reported from Poplar, England

    @O2 hi, this morning I ordered a case from your website and it said there was a problem, but my card provider is saying the payment has gone through. Can you confirm whether this was the case or not? Thanks

  • TMytton90 Tom Mytton (@TMytton90) reported from Wandsworth, England

    @O2 had hardly any signal all week in SW16. No notification of works on the local masts. No impressed

  • PatrickKeyte Patrick Keyte (@PatrickKeyte) reported from London, England

    @O2 please can you help me? Numerous people are getting calls from my mobile number when I haven’t actually called them or even have their details to start with. This has happened twice in the last week with two different people

  • hedaramusic hedara (@hedaramusic) reported from Hammersmith, England

    @O2 absolute JOKE of a service today. Got a deal offered to me by your retentions team TODAY, I ring back later to call it and no one with authorise it. Been passed to and fro for an hour and a half and got NOWHERE. The phone and deal I want is sat in my basket. Help.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • viclanger Vic Langer (@viclanger) reported

    It’s frustrating that @skyuk has gone down, but adding insult to injury @o2 is also being super sketchy so I can’t even tether!! #skybroadband #o2 😣

  • chelsea_beever chelsea (@chelsea_beever) reported

    @O2 I’ve messaged, tried calling, tried using the app and I can’t get an answer from anybody!! I need help with my data abroad and I’ve been trying for the last 2 days!

  • DiccoDixon Dicco (@DiccoDixon) reported

    Why is it impossible to chat to an @O2 advisor? The app sends you to the website and then the website sends you back to the app. Great setup for their customer service right there… just to make people give up

  • pjinbt8 PJ (@pjinbt8) reported

    This Christmas, @O2 is donating data to those who need it. For every tweet using #O2DataPledge this Giving Tuesday, they'll donate even more data to the National Databank. Tap below to tweet your support 👇

  • NikToner Nik Toner (@NikToner) reported

    @O2 why is no one answering the phones and your automated answering service appears to be broken. Either your reporting fraud or you get disconnected after being advised to look on MyO2

  • squinnmfl Siobhan Quinn (@squinnmfl) reported

    @O2 been trying to call customer services for best part of an hour. As soon as I got through it cut off. Also contacted via app and direct message here and no response. Please can someone help?

  • GeorgievaEV Elena Georgieva (@GeorgievaEV) reported

    @O2 Still not being able to connect calls from Europe to the UK. Tried connecting to other networks, as suggested, not at all possible. Previously, having absolutely rubbish connection despite full network coverage on my phone. This really isn't acceptable & very frustrating!

  • digital_hag digital hag (@digital_hag) reported

    Is anyone else having issues with @O2 #o2 & their data? I’ve apparently used over 12gb in less than 5 days (something I’ve never done in 2 years) and they won’t offer any help or assistance. Is anyone else in a similar position? And it costs £10.50 to add 1GB of data as a BoltOn

  • VictoriaRose899 VictoriaRose (@VictoriaRose899) reported

    @O2 trying to get hold of you to swap one of our numbers with a PAC code from Virgin but I can't seem to get hold of you?? How do I get hold of you to move my number as it's retrospective as didn't have PAC code when starting the contract. Help!?

  • theungoliant Adam Kay (@theungoliant) reported

    @O2 Again can you help or will you just give a phone number to call?