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O2

O2 outages and service status in Upper Sundon, England

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Full Outage Map
  • O2 generated 0 outage signals in the last 24 hours around Upper Sundon, including 0 direct reports.
  • The most common problems reported in this area mention Phone, Internet, and Total Blackout.
  • The most recent signal from this area was received Apr 20, 9:40 PM GMT+1.
  • 75% Phone (75%)
  • 13% Internet (13%)
  • 13% Total Blackout (13%)

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 Upper Sundon, England

The chart below shows the number of O2 reports we have received in the last 24 hours from users in Upper Sundon, 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 Upper Sundon, England

The most recent O2 outage reports came from the following cities: Milton Keynes, Stevenage, Luton, and Dunstable.

CityProblem TypeReport Time
Milton Keynes Phone 3 days ago
Stevenage Phone 6 days ago
Stevenage Total Blackout 12 days ago
Milton Keynes Phone 14 days ago
Luton Phone 15 days ago
Luton Internet 16 days ago

Nearby cities with recent reports

Milton Keynes

1 recent signals

3 days ago
Stevenage

1 recent signals

6 days ago

Community Discussion

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O2 Issues Reports Near Upper Sundon, England

Latest outage, problems and issue reports in Upper Sundon and nearby locations:

  • Karl_Downey
    Karl (@Karl_Downey) reported from Milton Keynes, England

    What is up with @O2 @tescomobile atm? Myself & others have had barely any mobile data signal throughout most of #MiltonKeynes for about 2 weeks now. #O2 #TescoMobile

  • wcbutcher
    Bill Butcher (@wcbutcher) reported from Woburn Sands, England

    @O2 Yes there is still no phone signal and no 4G at MK43 0PS

  • allie88wilson
    Allïe Wilson (@allie88wilson) reported from Cranfield, England

    @O2 not happy 😞 Waiting on a new sim. Meanwhile my current one has lost ALL signal. Wi-fi won’t fix my family calling in an emergency or important texts. 2 days now.

  • Kami2k10
    Kamiioo (@Kami2k10) reported from Luton, England

    @BBCNews @O2 worst coverage ever no solutions. The network towers always down but yet I'm still paying 55£ p.m i have no choice but to pay!! #ripoffbritain #conmen

  • JanGoodeve
    Cllr Jan Goodeve (@JanGoodeve) reported from Hertfordshire, England

    @traceylsteve @O2 @GreggsOfficial I had the same issue in the #Hertford store, the app just said to try again later so ended up paying.

  • bks67
    bridget sparks (@bks67) reported from Hertfordshire, England

    @O2 I do have the app, I think I will phone the customer service team and ask them,

  • cove123
    mark nicolson (@cove123) reported from Welwyn Garden City, England

    @O2 opened app to use bacon sandwich offer local greggs not open yet for some reason @GreggsOfficial Wgc poor

  • EmJen81
    Matthew J (@EmJen81) reported from Dunstable, England

    @O2 Why, for the past 6 months can I STILL not upgrade my phone online or any of your stores due to your dire lack of stock. I've had this phone for 3 years and it's dying. Yet you never seem to have any stock. Other networks aren't having issues!? Time to switch perhaps.

  • JDSeb
    And Still..... (@JDSeb) reported from Milton Keynes, England

    Nahhh @O2 your service and 4G reception in Milton Keynes is actually a pile of **** 😤😤🤬😡🤬

  • HilaryRWriter
    Hilary Robertson (@HilaryRWriter) reported from Hitchin, England

    @O2 Yes. I’m trying to cancel my mobile broadband and cannot do it on myO2. The ‘help’ keeps sending me round in circles

  • JoHerbert81
    Jo Herbert (@JoHerbert81) reported from Milton Keynes, England

    Well @O2 in centre mk, you've just lost 2 customers. There was 4-5 of you in there, 1 lady was dealing with customers. The rest of you just chatted to each other while we were there for 15mins. Not 1 of you asked to help. Off to find another shop.

  • AlSoprano
    Allister (@AlSoprano) reported from Milton Keynes, England

    @O2 hi. Been having an issue with sending sms for several months - phone says the message failed but the recipient sometimes does receive it despite it saying that. Happens to other o2 users around me too.

  • Anna8Brown
    Anna Brown 🦎 (@Anna8Brown) reported from Northchurch, England

    @O2 Sure, though I have already had two calls with your helpline. Neither were able to move this forward. Hopefully you will be able to help.

  • IanBottomer
    Lordmvarder (@IanBottomer) reported from Aston Clinton, England

    @O2 I have just started 2 contracts with you & have 2 more to start in 2022 & I am finding the online interface and lack of contact with a customer service agent very frustrating. I have a PAC code to move an old number over, I can’t do it online or talk to anyone. HELP PLEASE!

  • Karl_Downey
    Karl (@Karl_Downey) reported from Milton Keynes, England

    Is @O2 Network down? Had no mobile data signal most of the day.

  • SteveAttw00d
    Steve Attwood (@SteveAttw00d) reported from Ampthill, England

    @O2 @tescomobile your claim to cover 4G for 99% UK population isn't my experience. I don't think you can back it up. Often I switch to 2G just to get a phone signal that works.

  • johndpmc
    none of your business (@johndpmc) reported from Luton, England

    @O2 words fail me with how shockingly bad you are Your service is appalling, doing a sim swap on my behalf without telling me or having the new sim in my possession!So now no phone or contact to anyone unless in WiFi, wanna hope I have no accidents when I’m outside!! #theworst

  • Craigcanfield
    Craig Canfield (@Craigcanfield) reported from Welwyn Garden City, England

    @O2 contract finished.. put on a rolling month deal.. nothing will change they said... 2 days now with no phone signal.. "sim provisioned"! Customer svc say it'll work soon. Gggrrr

  • ohhollygosh
    Holly O (@ohhollygosh) reported from Biggleswade, England

    @O2 Hi, how do I cancel Disney+ using the O2 app?

  • Steve_Edwards77
    Steve Edwards (@Steve_Edwards77) reported from Hertfordshire, England

    @westspice @O2 Awful service for me today!

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • ALittleLaw
    Michelle Edwards (@ALittleLaw) reported

    1.@O2 Since 2022, I have repeatedly raised complaints about ongoing signal outages, yet nothing has been resolved. On 16 April 2026, I spoke with a male operative in your overseas call centre. He acknowledged the long‑running issue and agreed to apply one month’s credit to...

  • CeZar0905
    Pvt. M.Bastard 🇬🇧🇪🇺🇫🇷🇺🇦 (@CeZar0905) reported

    @O2 @Kirsty_x85 ‘Trouble’

  • GingaGill
    GingaGill💙👩🏻‍🎓😷  (@GingaGill) reported

    @darkclown @O2 It was dreadful down at the seafront today at Hove today. We found the same..calls were not connecting & texts took ages. Had to give up with @BrightonMarathn app.. missed seeing our son at several points

  • Miss_Keefe
    miss K (@Miss_Keefe) reported

    @O2 sort it out paid my bill over 2 weeks ago nearly 3 weeks now and still no service I need my services reinstated. I’ve been calling you everyday and still nothing you keep telling lies.

  • lilith15016
    Lilith Tuylor (@lilith15016) reported

    @O2 You have succeeded in making a customer finally give up thinking that O2 actually cares about customers.

  • macon1375
    Mark Connolly (@macon1375) reported

    Absolutely shocking from @O2 today. Years of loyalty and 2 hours haggling still give me worse deals than a new customer….. who wants my business @ee @VodafoneUK

  • bomaken
    Kẹ́hìndé O.C. Robert (@bomaken) reported from Ratho Station, Scotland

    @O2 has the worst customer service ever encountered.

  • 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

  • marciabigg
    Marcia Bigg (@marciabigg) reported

    @O2 This isn't the network can get busy at times. This is you can't make a phone call to another person in Bolsover Town centre or use data at all. This has been the case for 2 years and all we get told is there's a fault, then 2 months later get told it's been fixed, when it hasn't.

  • SimonTa44447286
    alaw mot (@SimonTa44447286) reported

    @O2 as i cant get through on phone .i have raised a complaint as i was told by your selfs in march i no longer have an active device plan .but today i recieved a miss payment letter on my device plan great outstanding work again