O2

O2 Outage Report in Little 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 Little Dunmow, England

The chart below shows the number of O2 reports we have received in the last 24 hours from users in Little 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 Little Dunmow, Essex, England 03/31/2026 08:15

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Most Reported Problems

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

  1. Phone (42%)

    Phone (42%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (22%)

    Total Blackout (22%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (%)

    TV (%)

Live Outage Map Near Little Dunmow, Essex, England

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

Loading map, please wait...
City Problem Type Report Time
United KingdomBishops Stortford Phone
United KingdomSawbridgeworth Phone
United KingdomMaldon Phone
United KingdomWitham Total Blackout
United KingdomBraintree Phone
United KingdomChelmsford E-mail

Community Discussion

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O2 Issues Reports Near Little Dunmow, England

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

  • 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!!

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

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

  • 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

    @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!!

  • 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

  • 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!!

  • 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

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

    @O2 GREAT NETWORK IS DOWN AGAIN!!

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • lorudal Louise Dalton 😊 (@lorudal) reported

    @O2 very disappointed in your live chat assistance today. Customer loyalty clearly doesn’t count for anything

  • VoodooEconomist Voodoo Economist (@VoodooEconomist) reported

    @O2 @joshakjohn I’ve also had the same issue. Took me 20 minutes to select the right series of options on 202 and NOT get hung up on, to speak to a human being, who assured they had taken care of it, but still can’t call on 4G network (reverts to 3G). What’s going on????

  • chrisquinny01 Chris Quinn (@chrisquinny01) reported

    25 hours without service from @O2 🧐 .....Getting feed up

  • VoodooEconomist Voodoo Economist (@VoodooEconomist) reported

    @rhyanthwaites @O2 Same with me too @O2... Took me 20 minutes to select the correct series of options on 202 to NOT get hung up on, to join a 15m queue, to ultimately not get the issue resolved. What’s going on?!

  • b8ryf Barry (@b8ryf) reported

    @rhyanthwaites @O2 Same here although my account shows my current phone and says it is enabled for 4G and Wi-fi calling.......but neither service works. Called @O2 and they don’t know at this point.

  • martinthorne Martin Thorne (@martinthorne) reported

    @O2 That's a bit pants really - I don't want to cancel my Disney+ account because it has all my settings and details of things I've watched and liked. It would make much more sense to have some sort of discount code that can be applied on the current Disney+ account.

  • VoodooEconomist Voodoo Economist (@VoodooEconomist) reported

    @O2 @joshakjohn P.S @O2 Your customer service agents are absolute heroes, but your automated customer service phone line is utterly woeful, frustrating beyond belief... You can tell it’s designed purposefully to minimise human contact. Wasn’t like that last time I called...

  • Toshula Andy McIntosh (@Toshula) reported

    @O2 Have done along with the signal strength -119dBm!

  • dudralph1980 Jo (@dudralph1980) reported

    @O2 do you know if there is a problem in the dy9 area as it having data issues??

  • fucksyLei Leonora (@fucksyLei) reported

    @O2 please can you help. I want to pay off one of my plans (I have 2 mobile and an ipad) can I select the telephone number of the plan I want to pay off and select "make additional payment" and then thats done with?