O2 outages and service status in Great Dunmow, England
Problems detected
Users are reporting problems related to: internet, phone and total blackout.
Full Outage Map
- O2 generated 0 outage signals in the last 24 hours around Great Dunmow, including 0 direct reports.
- The most common problems reported in this area mention Phone.
- Phone (100%)
The latest reports from users having issues in Great Dunmow come from postal codes CM6 .
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, England and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.
June 15: Problems at O2
O2 is having issues since 09:40 PM GMT. Are you also affected? Leave a message in the comments section!
Live Outage Map Near Great Dunmow, England
The most recent O2 outage reports came from the following cities: Great Dunmow.
| City | Problem Type | Report Time |
|---|---|---|
 Great Dunmow
|
Phone | 25 days ago |
|
Bishops Stortford
|
Phone | 4 months ago |
|
Sawbridgeworth
|
Phone | 4 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:
-
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.
-
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
-
James Sharp (@JamesSharp87) reported from Witham, EnglandHello @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?
-
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
-
Ryan_Schaverien (@RyanSchaverien) reported from Chelmsford, England@O2 Extremely slow data coverage for the past 3 weeks.... any help?
-
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
-
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.
-
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.
-
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?
-
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
-
Julian Little (@JulianLittle4Ag) reported from Little Dunmow, EnglandApologies 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 🤬.
-
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
-
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.
-
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!!
-
𝐀𝐛𝐛𝐞𝐲𝐠𝐚𝐥𝐞 (@AbbeygaleRose) reported from Chelmsford, EnglandBeginning to regret renewing my contract with O2, their coverage in Chelmsford is awful. My 4G works about 20% of the time. @O2
-
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
-
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
-
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?
-
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!!
-
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?
O2 Issues Reports
Latest outage, problems and issue reports in social media:
-
Lewis Ormston (@LewisOrmston) reported@TomTugendhat @O2 Completely agree. It's been the same in Manchester City Centre for years. I wrote to my local MP, who raised it with the government - they've fitted signal boosters that have helped slightly, but no one should face this in a major city in 2026. Needs looking at nationally.
-
Glasgow Cabby 🏴 (@GlasgowCabby) reported@O2 got to be the worse network provider. Poor poor service and way overpriced. Signal is awful and so is their 4/5G
-
T3OU 736 🇬🇧🏴🇯🇵🚀 (@Eldenofthering) reported@TomTugendhat @O2 In the last 3 weeks my phone has failed to catch @O2 any signal whatsoever during the first mile (of built-up area) of my commute. It always comes on at the same point so it's not my phone playing up. Their website says there are no issues. I wish they'd just be honest
-
John Till (@JohnTillUK) reported@O2 Forgive my ignorance but how can consistently poor or non existent data service be attributable to an account issue?
-
Hans Maulwurf (@HansMaulwurf51) reported@TomTugendhat @O2 @EE Any network connectivity in London is a joke
-
Rob (@Robbbb58) reported@TomTugendhat @O2 The sooner Elon sorts out direct to phone satellite connection the better, **** these useless companies off for good.
-
Owen (@owencb) reported@O2 Let's just talk about ypur consistent **** network coverage here. The great British public demand an explain...
-
Che (@ContrarianChe) reported@TomTugendhat @O2 @EE Didn't you support pulling Huawei out?
-
Richard ingle (@RIngle100) reportedIs anyone else having problems with an @O2 rolling plan? It has been going on for months and they seem incapable of fixing it
-
Al Nickson (@BaldeyAl) reported@O2 @TomTugendhat My signal is always terrible. How come it often shows 5G and I can’t even get a page to open? We pay so much for our tariffs and the service is worse than ever.