O2

O2 Outage Report in Great Dunmow, Essex, 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 Great Dunmow, England

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

O2 Outage Chart in Great Dunmow, Essex, England 02/05/2025 02:55

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Most Reported Problems

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

  1. Phone (61%)

    Phone (61%)

  2. Internet (19%)

    Internet (19%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  4. Wi-fi (4%)

    Wi-fi (4%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Great Dunmow, Essex, England

The most recent O2 outage reports came from the following cities: Essex.

Loading map, please wait...
City Problem Type Report Time
United KingdomEssex Phone
United KingdomHarlow Internet
United KingdomChelmsford Total Blackout
United KingdomBraintree Phone
United KingdomBraintree Phone
United KingdomWitham Phone

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 Great Dunmow, England

Latest outage, problems and issue reports in Great Dunmow and nearby locations:

  • paulhayward200 Paul (@paulhayward200) reported from Wendens Ambo, England

    @O2 Took out a new IPhone contract back in November. No problems paying but I wanted to add a Apple Watch on the account. O2 keep on cancelling the order even though I pass the credit check.

  • hadhamlane Andy Lane (@hadhamlane) reported from Bishop's Stortford, England

    @O2 ...and then when you’re signed up they change your deal to make you worse off. #O2 reducing the friends & family discount for a loyal customer is the last straw for me.. #O2

  • JamesSharp87 James Sharp (@JamesSharp87) reported from Witham, England

    Hello @O2 I’ve accidental damage to the rear of my iPhone 11 Pro Max. Only had the phone 3 months so will it be covered under warranty?

  • leon_dave_smith Leon Smith🇬🇧🇪🇺❄️ (@leon_dave_smith) reported from Harlow, England

    @tescomobile @O2 any coverage issues in CM20, been terrible yesterday and today, signal 4G keeps dropping out

  • KJDalby Kate Dalby (@KJDalby) reported from Chelmsford, England

    @O2 urgent my new provider activated the PAC code provided by you. Their sim card does not work because apparently my device is locked with you. I cannot text you to get it unlocked. Please help asap.

  • Uptowndiscos Uptown entertainment discos (@Uptowndiscos) reported from Harlow, England

    @techdotintel @virginmedia @O2 I'm a virgin HOME customer and an O2 business customer but I don't qualify

  • chris_rugs Chris Ruggles (@chris_rugs) reported from Great Yeldham, England

    Hi @O2, just a heads up...me and thousands of others will leave your network if you advertise on GB news. Have a long hard think about what you will be funding. #DontFundGBNews

  • jill_jtc Jill T food safety (@jill_jtc) reported from Sawbridgeworth, England

    @O2 Sounds easy doesn’t it!! Every call is from a different number, it wears me down, in excess of 20 yesterday all blocked & inadvertently called a couple back in error trying to block late at night with brain fog. So cross!!

  • 1011FOXEE beverley fox (@1011FOXEE) reported from Takeley, England

    @O2 I am trying to apply the discount I get for working at Tesco,it won’t let me use my email as used for my daughters account,help!!

  • Uptowndiscos Uptown entertainment discos (@Uptowndiscos) reported from Harlow, England

    @techdotintel @virginmedia @O2 I'm currently a Virgin media customer and business O2 customer. Do I qualify?

  • AbbeygaleRose 𝐀𝐛𝐛𝐞𝐲𝐠𝐚𝐥𝐞 (@AbbeygaleRose) reported from Chelmsford, England

    Beginning to regret renewing my contract with O2, their coverage in Chelmsford is awful. My 4G works about 20% of the time. @O2

  • RyanSchaverien Ryan_Schaverien (@RyanSchaverien) reported from Chelmsford, England

    @O2 Extremely slow data coverage for the past 3 weeks.... any help?

  • ashley_leggett Ashley Leggett (@ashley_leggett) reported from Great Leighs, England

    @O2 The fact it’s in 3 seperate locations, where my current projects are located, suggests it’s on your side. To use the excuse that there is too much traffic is also ridiculous as means you have over sold your network.

  • LongshanksE10 Richard Astley (@LongshanksE10) reported from Bishop's Stortford, England

    @o2 I ,along with seemingly many others, wish to know why your 4G has been virtually useless over the last week or so please, or better yet, when the service will improve, but you don’t seem to be replying to anyone. Please help.

  • Uptowndiscos Uptown entertainment discos (@Uptowndiscos) reported from Harlow, England

    @O2 the answer to that question is primarily no. I would have to leave Virgin as a HOME customer and then sign up as a business customer? What about my TV package?

  • EmRosePull Emmss (@EmRosePull) reported from Chelmsford, England

    @O2 GREAT NETWORK IS DOWN AGAIN!!

  • tomtilly28 Adam Dack (@tomtilly28) reported from Harlow, England

    @O2 what are u doing my phone has just died logged in and all my service been disconnected why !!! Idiots

  • jill_jtc Jill T food safety (@jill_jtc) reported from Sawbridgeworth, England

    @GlassBeadsLotti @O2 Thanks - trouble is it’s not a fault with the phone; service providers have got to up theirs game to stop this happening!!

  • j4cobwood Jacob Wood (@j4cobwood) reported from Harlow, England

    @O2 I need support with my network, I’ve tried everything that the website says, my calls won’t connect and when they do the sound is cracking and poor. Most of people trying to call me can never get through either. This has been happening for months now

  • SimonHemmingshj Simon Hemmings (@SimonHemmingshj) reported from Chelmsford, England

    @O2 @GarethTurpin I appreciate your personal message. However, I now remember why I left you last time, lower than average service, and now a 17.3% total price increase, which is disproportionate and completely knobbish if you ask me. @BBCNews

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • JasonSargood Jason Sargood (@JasonSargood) reported

    @O2 Id rather not go now u useless *****. Try providing a service that can be scaled up and out as needed so you can react better to the demand. #o2priorityshambles

  • idlewildgirl Sarah (@idlewildgirl) reported

    @O2 I’ve already got a complaint in sadly; they say the mast is broken but it happens wherever I go even other cities, I’m really worried I’m going to be stranded in an emergency situation tbh

  • SimonLebeau7 Simon Lebeau (@SimonLebeau7) reported

    @O2 Can you respond to my complaint in your DM’s please or I will be forced to contact OFCOM and Trading Standards about my complaint.

  • NTF_Ian Ian (@NTF_Ian) reported from Dunston, England

    Hey @O2 have been waiting almost two hours now to collect my new phone from your metrocentre store. This is not ideal customer service.

  • jmc20193 jmc2019 (@jmc20193) reported

    @O2 What an absolute joke! How can you possibly have sold out all over the UK when your app was down all day. Who have you sold them to? Touts? Funny how they can always get hold of them. Disgraceful

  • jay_doggg Jay_147 (@jay_doggg) reported

    @O2 new customer here, been trying to swap from physical sim to eSIM all week but your chat team haven’t been able to do it, I’ve now been cut off when speaking to an advisor 3 times tonight and had a call intercepted when discussing personal details which I thinks a data breach

  • services_handy Handy Services (@services_handy) reported

    @O2 You must of predicted that demand would be very high. Yet your website crashed, very funny that. I personally believe it was all a publicity scam. I wasted over a day trying to get tickets. My contract is up for renewal next month I will definitely be moving to another network.

  • RobCoombs74 Rob Coombs (@RobCoombs74) reported

    @lisajaneloves @O2 Exactly what I say ,can't run a network and give people what they pay for, let alone try and sell tickets for huge events .Sort it out o2 ,supply decent network coverage and let tickets be sold out through the big boys ,not the wannabes

  • Mandygriffin Mandy Griffin 💜👩🏼‍🎤⚒️ (@Mandygriffin) reported

    @O2 I despair. Your app is crap. Your customer service unhelpful. Just want you to commit to a delivery date.

  • Pabloma61681155 Pabloman (@Pabloma61681155) reported

    @O2 Hi I tried from the moment the Peter Kay tickets went live as advertised in priority system. The system clearly crashed and only allowed me in a few minutes ago 30 hours later and guess what I still can’t book tickets. O2 priority experience so bad what a waste of time.