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 05/30/2025 23:20

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Most Reported Problems

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

  1. Phone (53%)

    Phone (53%)

  2. Internet (26%)

    Internet (26%)

  3. Total Blackout (12%)

    Total Blackout (12%)

  4. Wi-fi (5%)

    Wi-fi (5%)

  5. E-mail (4%)

    E-mail (4%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Little Dunmow, Essex, England

The most recent O2 outage reports came from the following cities: Chelmsford, Saffron Walden and Great Dunmow.

Loading map, please wait...
City Problem Type Report Time
United KingdomChelmsford Phone
United KingdomSaffron Walden Phone
United KingdomGreat Dunmow Phone
United KingdomEssex Phone
United KingdomChelmsford Total Blackout
United KingdomBraintree Phone

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:

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

    @O2 GREAT NETWORK IS DOWN AGAIN!!

  • 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

  • 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!!

  • 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!!

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • joanne_l_t Joanne (@joanne_l_t) reported

    @O2 Your network was down, we couldn’t make calls either, my sister lives 1/2 mile away with the same issue..it’s working today

  • LollopDollop Christov (@LollopDollop) reported

    @O2 Are you aware that there is a major problem? Or is it just me receiving these?

  • anthonylawson79 Anthony Lawson MBE (@anthonylawson79) reported

    @O2 hi, are O2 "locked" to the network anymore? Got a feeling they aren't.

  • iJayB8 Jay 💁🏼‍♂️ (@iJayB8) reported

    @O2 need help please.

  • RodBanner Rod Banner (@RodBanner) reported

    Despite claiming Unlimited Data it’s actually not. True, there is an HUGE data allowance 600GBs but we've managed to exceed it. So @O2 cut off one of our critical cellular modems. #Fair 'Top ups' are pricy at £12/GB so we're waiting for the service to renew its monthly allowance.

  • richiechuff Richie Knight (@richiechuff) reported

    @O2 The worst company I’ve ever had the displeasure of speaking to up on speaking to an advisor he said I was unable to speak with his manager due to social distancing even tho he claimed to have been speaking with them blaming a pandemic for your terrible service just vile and sick

  • EchoLaviolette ✨ECH♡: Premium Boiwife✨ (@EchoLaviolette) reported

    damn the @O2 customer service robot just hung up on me twice lmao

  • gortbaringa gort baringa (@gortbaringa) reported

    @O2 I can't make any phone calls, "call ended". Tried everything suggested on the website and obviously can call the customer service. Can you help?

  • edstub207 Eddie Stubbington (@edstub207) reported

    @O2 I've never had a problem with O2 and the partner network GiffGaff in 12 years of being with you both contract and pay & go. I'm verging on leaving now. I want to pay my handset off. That's all.

  • pritchard_craig Craig Pritchard (@pritchard_craig) reported

    @StacyD_83 @O2 I had one a couple of weeks ago and as @tescomobile are my network provider I knew something was wrong so I deleted it instantly