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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.

Full Outage Map

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, 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!

Most Reported Problems

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

  • 41% Phone (41%)
  • 32% Internet (32%)
  • 21% Total Blackout (21%)
  • 3% Wi-fi (3%)
  • 2% E-mail (2%)
  • 0% TV (0%)

Live Outage Map Near Great Dunmow, England

The most recent O2 outage reports came from the following cities: Bishops Stortford, Sawbridgeworth, Harlow, and Witham.

CityProblem TypeReport Time
Bishops Stortford Phone 1 month ago
Sawbridgeworth Phone 1 month ago
Harlow Phone 2 months ago
Witham Total Blackout 2 months ago
Braintree Phone 3 months ago
Chelmsford E-mail 5 months ago

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:

  • 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?

  • 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.

  • 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

  • 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?

  • MissClaireW
    CLAIRE WALMSLEY (@MissClaireW) reported from Halstead, England

    @O2 Yeh you keep replying to people with this, & yet the link you sent either directs back to social media, or continues the issue of login problems... so... ?? @virginmedia @O2

  • 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!!

  • 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

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

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

  • JulianLittle4Ag
    Julian Little (@JulianLittle4Ag) reported from Little Dunmow, England

    Apologies to anyone who has tried to call me at the back end of this week. Badly let down by the useless service @O2 who are now saying that it will take ANOTHER 3 working days to move my number 🤬.

  • 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.

  • 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

  • MissClaireW
    CLAIRE WALMSLEY (@MissClaireW) reported from Halstead, England

    @O2 any resolution to your app not working, logins just go back to the same email verification page? So many people posting & no answers?

  • 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.

  • 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?

  • 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

  • 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

  • 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

  • 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.

  • 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!!

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • neil12653885
    neil rogers (@neil12653885) reported

    @O2 I then called you and you said you would re action it another 10 days elapsed no money. All the while my girlfriend is getting extra bank fees. I have contacted your customer services again who said I have to now wait another 7 days.

  • jollygibbo
    jack percy gibbons (@jollygibbo) reported

    @EnglandRugby @O2 Sooner Eddie goes sooner we can stop throwing away caps. Glad DC is starting but sub 9 couldn’t even get on bench for Tigers in final. Doesn’t look good not having Farrell as captain Lawes isn’t even captain of his club. Having Billy V back brings back bad memories @SamGibbons89

  • P_F1sher72
    6🏆Paul Fisher🏆19 (@P_F1sher72) reported

    @o2 since I changed from virgin mobile to you guys everyday my signal has gone down once or twice a day. Today it’s been 4 times the signal has gone !!! NOT IMPRESSED!!SIRT IT OUT!!!!!!😡😡😡😡😡😡😡😡😡😡😡😡😡😡😡😡😡😡😡😡😡😡😡😡😡😡

  • Adelea1707
    Ade Lea (@Adelea1707) reported

    @O2 no signal and internet for 24 hours now in the wa7 area. Whats going on #nosignal #nosignalnowork #noservice

  • AussieNach
    Lee Neicho (@AussieNach) reported

    @dan161285 @EE @O2 Signal is excellent and better value for money. “What’s in the Shed Kev?” “A shed load of no data”

  • lewisbyers92
    Lewis Byers (@lewisbyers92) reported

    @O2 honestly has the worst live chat experience. Nothing to say messages are received or read and if you accidentally swipe off after chatting with an advisor for almost 30mins, no option to return to the chat. Waste of time and energy, you could say it’s a waste of o2.

  • B15Dan
    DanB15 (@B15Dan) reported

    @arfsenior @EnglandRugby @O2 Plenty of pace there. Also if you fix the defence right you don’t need to run 100m in <10 seconds to make breaks on the outside!

  • knightlore000
    C.A.T.C.H (@knightlore000) reported

    @afl2277 @O2 EE, Three, Voda got nothing to do with O2 .. have you phoned your network provider up and told them?

  • apj_1990
    Anthony Jones (@apj_1990) reported

    @O2 Hey, can you provide me with an email address to talk about getting my oPhone 12 pro max repaired? I went in to apple and they have a diagnostic report and said they're unable to fix as I purchased from yourselves :)

  • davidjpcg1988
    David Calf-Garner (@davidjpcg1988) reported

    @O2 How do i go about getting refunds from my contract that i forgot to cancel when i changed to Tesco Mobile in 2019? is there any chance of being refunded, i'm getting £20 taken out of my account each month.