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O2 outages and service status in Windsor, England

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Full Outage Map
  • O2 generated 0 outage signals in the last 24 hours around Windsor, including 0 direct reports.
  • The most common problems reported in this area mention Phone and Internet.
  • 60% Phone (60%)
  • 40% Internet (40%)

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, England and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

At the moment, we haven't detected any problems at O2. Are you experiencing issues or an outage? Leave a message in the comments section!

Live Outage Map Near Windsor, England

The most recent O2 outage reports came from the following cities: High Wycombe, Maidenhead, Uxbridge, Greenford, Wealdstone, Bushey, Wokingham, and Woking.

CityProblem TypeReport Time
High Wycombe Phone 19 days ago
High Wycombe Internet 24 days ago
Maidenhead Internet 24 days ago
Uxbridge Phone 29 days ago
Greenford Phone 30 days ago
Bushey Phone 2 months ago

Community Discussion

Tips? Frustrations? Share them here. Useful comments include a description of the problem, city and postal code.

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O2 Issues Reports Near Windsor, England

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

  • BecOz14
    Bec Osborne (@BecOz14) reported from Camberley, England

    Have had 1 bar of @O2 signal for most of this year, funnily enough when I tested the signal strength back in July the signal jumped to a MEGA 2 bars momentarily. #NoServiceHere

  • Indian_Thriller
    Jeetesh Luhar (@Indian_Thriller) reported from Iver Heath, England

    Hey @O2 how do I cancel a SIM card that @virginmedia sent me as a data roaming replacement for the lack of WiFi installation service they’ve provided me at my new property? I wasn’t expecting to be charged extra for this mess up on their side so it’s a no thanks from me.

  • carboncoach
    Dave Hampton 🌍 (@carboncoach) reported from Marlow Bottom, England

    If I was a shareholder in @O2 rather than a loyal customer today would be the day I sold.

  • daktadre
    Dré (@daktadre) reported from Spelthorne District, England

    Is anyone else experiencing call drop outs and freezes on #iPhone11ProMax I have cleared cache and done soft reset, also had a sim swap @O2 but still having buggy experiencing overheating. I’ve checked online and have reset my network settings. Minded to pop into @Apple

  • 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

  • PowellVerity
    Verity Powell (@PowellVerity) reported from Spelthorne District, England

    @O2 worst customer services, ring 202 to pay off phone and they cut me off then don’t answer, told on chat to follow link to chat to someone else who tells me they can’t help and ring 202! Going round in circles no wonder once paid off phone I’m leaving!

  • MrsScreech
    Jess (@MrsScreech) reported from Hillingdon, England

    @O2 please sort out the broken mast in Yiewsley. Only having the capability to make WiFi calls from home for weeks on end is becoming frustrating!

  • alexmurray12
    Alex Murray (@alexmurray12) reported from Hillingdon, England

    @O2 I now have no data signal at home, I’m having to piggy back off an EE signal from someone else’s phone, why does this keep happening! #o2

  • peter33266430
    peter (@peter33266430) reported from Slough, England

    @O2 o2 people 02 Twitter the slowest repliers it been - hour still no reply about my complaint

  • natejrogers
    Nate Rogers (@natejrogers) reported from Wokingham, England

    So my @O2 contract has now gone back to its normal price (which is double). Does that mean I’m now going to get double the service? I bloody hope so, cos it’s pretty sucky at the moment.

  • KellyMSanders
    kelly marie sanders (@KellyMSanders) reported from Bracknell, England

    @O2 hi I waited until the pro max was saying next day delivery to order - it says it right now so I paid my last phone off to order it and ten mins later got an out of stock email. Can you tell me how to cancel everything I just did please?

  • 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.

  • owengmusic
    Eoghan (@owengmusic) reported from Bracknell, England

    @o2 Ive transferred over to another network but I cant use my phone because you wont unlock it after 2 store visits (Wandsworth and Bracknell) very frustrating

  • DamianPDavis
    Damian Davis (@DamianPDavis) reported from Spelthorne District, England

    @paddyguy51 @Ker_Anderson @Phonemast Do your self a favour and swap to a network that actually works, i.e. anyone but @O2

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

    @O2 has GENUINELY the worst Phone line #Customerservice system ever. I've never been more infuriated just waiting to give a password or speak to someone. Please #O2 update your system to 2019 standard asap.

  • DebsHaden
    Debbie Haden (@DebsHaden) reported from Slough, England

    @O2 I need somebody from your customer services team to contact me straight away! Your website is taking me round in circles and not helping. I should have had my contract cancelled and it hasn’t happened. So still paying out for it. Not happy at the moment.

  • Rochdale_Cowboy
    Craig (@Rochdale_Cowboy) reported from Maidenhead, England

    Took out an @O2 account as part of some 'volt' deal with @virginmedia. My god O2 are bad. Apparently you have to wait a few months to access your account online to wait until their systems "catch up" for new joiners. Shouldn't have bothered.

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

    @O2 the phone has been cut twice from two separate convos. Will someone please call me back and tell me why my service has been down all day!?

  • MaryFaulkner68
    Mary Faulkner (@MaryFaulkner68) reported from Wokingham, England

    @O2 your customer service needs looking at I contacted them at 7.40pm about an order,I went through security etc, then to be put on hold just before 8.00pm then to be cut off as you close at 8.00 can't contact again till tomorrow evening

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

    5th day in a row I've had no signal or data through to my phone. @O2 is going downhill. Definately on its way out. This is so poor I shouldav stayed with T Mobile. #O2 #POORCUSTOMERSERVICE

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • WoodpeckerMandP
    Blueflyer (@WoodpeckerMandP) reported

    @O2 Shall I call for the 9th time to see if you can unlock my login, it must be so secret that you’re having to employ MI5 to look into it. Please just message me and say you can’t be bothered, why would you want to sort somebody’s problem out

  • jambosgirl
    Fiona Hughes (@jambosgirl) reported

    @O2 live chat is terrible!

  • susieshrew
    Suzanne Shrewsbury (@susieshrew) reported

    @O2 appalled by your customer service. You left my daughter phone-less whilst travelling, all because your ineffective record-keeping could not provide her with the info that she needed for her insurance. You cost her a lot of money, & we never got to the bottom of the issue!!

  • BucketofFrogs
    Richard Sears (@BucketofFrogs) reported

    @O2 hi there is there any reason why the mobile signal is so poor in HP4 postcode area ?

  • darrenbram66
    Darren (@darrenbram66) reported

    @O2 I pay £12.50 Sim only for my wife's phone...bit of a rip off....poor coverage...30G mobile data that doesn'twork...should've gone with @lebara

  • pb1982
    PB1982 (@pb1982) reported

    After 20 days and multiple calls to o2, I’ve decided to request a refund and return my order. It’s amazing how quick they work to get you off the phone and take zero accountability for the poor customer service and experience…‘£50 compensation and we’ll close your complaint’ @o2

  • AmyB03238619
    Amy (@AmyB03238619) reported

    @O2 I've emailed a complaint to complaint review service a week ago, when will I recieve a response?.

  • Uptowndiscos
    Uptown entertainment discos (@Uptowndiscos) reported

    @O2 I did put on my message 02 business customer

  • ronak_malde
    Ronnie (@ronak_malde) reported

    @O2 I am writing to urgently seek clarification regarding a refund that was due to be credited to my bank account. The refund was initiated on May 9, 2026, and I was informed that the funds would arrive within 3-5 business days. As of today, the money has still not been returned to my account. My experience with your customer service channels thus far has been incredibly frustrating. The primary reason I chose to migrate to another carrier was due to poor service, and this current delay only confirms that I made the right decision. Given the lack of flexibility and the difficulties I have faced, I can no longer recommend your services to others. If you feel that you have it in your heart to give me back my refund, please reach out. If not, have a meal at Wagamamas on me!

  • aknmzrk
    Akin Mizrak (@aknmzrk) reported

    @O2 Then could you please help me with requesting a back‑end change to re‑associate the My O2 profile with my number instead please? Best regards,Akin.