O2

O2 Outage Report in Windsor, 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 Windsor, England

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

O2 Outage Chart in Windsor, England 09/07/2025 21:50

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Most Reported Problems

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

  1. Phone (52%)

    Phone (52%)

  2. Internet (23%)

    Internet (23%)

  3. Total Blackout (16%)

    Total Blackout (16%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (4%)

    Wi-fi (4%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Windsor, England

The most recent O2 outage reports came from the following cities: Sandhurst, London, Uxbridge, Bushey, Bracknell, Slough, Hampton, Camberley, Teddington, Weybridge and High Wycombe.

Loading map, please wait...
City Problem Type Report Time
United KingdomLondon Total Blackout
United KingdomLondon Phone
United KingdomLondon Phone
United KingdomLondon Internet
United KingdomLondon Total Blackout
United KingdomUxbridge Wi-fi

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 Windsor, England

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

  • ShahlaaTahira 💟 (@ShahlaaTahira) reported from Hillingdon, England

    So now I’m without a phone and will never know where or what happened to my iPhone all because of poor customer service from Hassan in the @O2 Lewisham Branch! So much for customer service! #disgustedcustomer @BBCWatchdog

  • Ricardo_7united 🔻ᏒᎥፈᏂᏗᏒᎴ ᏕᏗᏁᎴᏋᏒᏕ/Ⓡⓔⓓ ⚽️🥅🎮🍪🍻 🔻 (@Ricardo_7united) reported from High Wycombe, England

    @sophdefoe92 I had that problem on @O2 but managed to sort it out

  • RoslynBriggs89 Roslyn (@RoslynBriggs89) reported from London, England

    @O2 is one of the worst phone providers. How can I pay off my contract and still get charged. Your website is overcrowded too. Disgusting and poor service.

  • Gigiryche Gianluigi PAGHI (@Gigiryche) reported from Harrow Weald, England

    Thank you @o2 for telling me now that you can’t solve my issue with @Apple Watch because “it is not a necessity device”. However when you publicised the deal “AppleWatch plus iPhone”, at the time of my purchase no one at the store mentioned “it’s not a necessity device”.

  • ukcomic Jeff Stevenson (@ukcomic) reported from Hillingdon, England

    @VodafoneUK I have spent three hours of phone time trying to resolve a mistake that your company has made. I am so glad I went back to @O2 PLEASE BE WARNED .... Vodafone customer service is the worse !

  • ScottCanEat ScottCanEat (@ScottCanEat) reported from London, England

    Hey @O2.. I #know these are weird times. i placed an order on sunday confimed & paid. online shop says next say delivery is still available. Ive emailed, replied with please use chat. Chats off line. I phoned and only upgrades and leaving o2 calls are accepted. Help

  • Avigazed Avigazed (@Avigazed) reported from Addlestone, England

    @O2 How long does it take to port a number from another network to o2? Surely 2 days is a bit long.

  • oliviakhwaja Olivia Khwaja (@oliviakhwaja) reported from Sunningdale, England

    @O2 great marketing activity. But no good doing that if you can’t provide basic service. Have been trying for 2 weeks to buy a new SIM. Passed around everywhere, 40 minute waits, given phone numbers by your South African call centre that don’t work. Not feeling like centre stage.

  • ShahlaaTahira 💟 (@ShahlaaTahira) reported from Hillingdon, England

    If your an @O2 customer be careful I’ve had emails and texts saying I owe my bill and I checked through my App and I don’t owe anything. #FraudAwareness

  • love_kittyket Katherine Stephens (@love_kittyket) reported from Hillingdon, England

    Trying to contact @O2 about my bill. But your live chat unavailable, your phone service is limited and cuts me off and my O2 app not useful in helping me.

  • bethanyxhewitt Bethany Hewitt (@bethanyxhewitt) reported from Bracknell, England

    Experienced some of the worst customer service to date!! First the advisor takes £400 more than agreed, next I’m chasing advisors everyday for a month with false lies about refund dates @o2 #notacceptable

  • Stefan_baisden Baisden 📸🎥 (@Stefan_baisden) reported from Southall, England

    @O2 I need a customer call back please.

  • bukachef Fine Chef Damilola🥰 (@bukachef) reported from Harrow Weald, England

    @O2 dm pls. I have a problem

  • itsnadine_ abena (@itsnadine_) reported from Harrow Weald, England

    @O2 I changed my tariff now I can’t add a bolt on, if I can’t listen to this mix whilst on a run I’ll cry help

  • RossBrown1_1 Ross Brown (@RossBrown1_1) reported from Wokingham, England

    @O2 @TheO2 “We’re better connected” “Be more dog” only thing dog is your service

  • maryhippychick m a r y (@maryhippychick) reported from Hounslow, England

    @O2 It’s being investigated but there was no indication that they would be back in touch with me. I’m concerned that my address will show up with bad credit with both you and other bodies as a result of this fraud.

  • ConlethKane Conleth Kane (@ConlethKane) reported from Hounslow, England

    I’ve been with @O2 for 7 years. I’ve been trying to negotiate an upgrade over the past 24 hours and it has been an actual nightmare. Really bad customer service.

  • maryhippychick m a r y (@maryhippychick) reported from Hounslow, England

    @O2 I phoned up customer services who passed it onto the fraud department. They ( customer services) were extremely understanding. I haven spoken to your fraud department.

  • JoeAchilles Joeachilles.com (@JoeAchilles) reported from Denham, England

    Mother has been getting scammed by a mobile app service "Lasevia limited" for past 8 ish months, her mobile provider @O2 can't help at all. Looking online this has been an issue for ages yet nothing has been done by O2 😡

  • AnnKerridge Ann (@AnnKerridge) reported from Wokingham, England

    @O2 It'd nice to see that o2 take customer complaints seriously! Just as about as seriously as using there o2 guru chat service!! I'm still waiting for a reply to my DM that I sent you over an hour ago (about the length of time I wasted on the guru chat service!!)

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • imnotgavinwhite Gavin S White (@imnotgavinwhite) reported

    @O2 twice I’ve phoned JUST to upgrade my sim to 5G. 1st caller was uninterested and eventually cut the call off. Second guy asked me 3 times if I wanted to upgrade my handset, after being told I’ve bought a brand new 12 Pro Max last week, he STILL pushed me to upgrade 😶 wtf?

  • Chef1Wayner Burger Flipper (@Chef1Wayner) reported

    @O2 are you aware of any cell tower outages in the GL53 area? No cell signal since 6am this morning.

  • xchloebb chlo (@xchloebb) reported

    @O2 @O2 Hi I have been tracking my order and contacting your team, since the 12/04 still nothing. Absolutely terrible!!

  • BigGayMark Mark Robinson (@BigGayMark) reported

    @O2 What’s the ******* point in asking me to send a DM when that gets ignored for hours on end too?!? Poss poor customer service all round.

  • imaduahmed1 Imad Ahmed (@imaduahmed1) reported

    @O2 extremely disappointed with repair service. Received a replacement phone, different from the phone I had and now you are refusing to replace with like for like. I want my phone back and that too is being refused.

  • eileenfiona__ 🌈 Eileen 🌈 (@eileenfiona__) reported

    @O2 hi there. My son having issues topping up his payg mob via the app, we've tried 3 different bank cards (the one registered on the app now lost) and he is getting an error saying the payment can't be taken. I have same set up and topped up no probs

  • griff1m Mark Griffin (@griff1m) reported

    Dissapointed that @O2 will not honour their 50% off a Samsung Galaxy tab S7 plus keyboard case without me returning the ~£900 tablet and reordering again after a system issue with my original order. Surely I shouldn't have to cancel my contract to make this happen.

  • scoobs1969 Lesley MacGregor (@scoobs1969) reported

    @O2 hi can anyone help ? I’m get inundated with automated spam calls about a doz times a day either internet being cut off, visa fraud, etc it’s getting tiresome now 😡

  • Hathor32563459 Hathor (@Hathor32563459) reported

    @O2 staff wander off whilst speaking to people. How rude, and unprofessional O2 are!

  • misshappyviolet Els (@misshappyviolet) reported

    You have replied to everyone’s mentions but not mine. Please reach out to me, I am desperate for help. This is really stressing me out and causes me so much anxiety. Please I need help. @O2