O2

O2 Outage Report in Cambridge, England

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The latest reports from users having issues in Cambridge come from postal codes CB4 and CB1.

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 Cambridge, England

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

O2 Outage Chart in Cambridge, England 01/30/2026 19:20

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Most Reported Problems

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

  1. Phone (51%)

    Phone (51%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (3%)

    E-mail (3%)

  6. TV (%)

    TV (%)

Live Outage Map Near Cambridge, England

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

Loading map, please wait...
City Problem Type Report Time
United KingdomCambridge Phone
United KingdomCambridge Total Blackout
United KingdomCambridge Phone
United KingdomRoyston Phone
United KingdomCambridge Phone
United KingdomCambridge 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 Cambridge, England

Latest outage, problems and issue reports in Cambridge and nearby locations:

  • GarethIain Gareth Iain (@GarethIain) reported from Cambridgeshire, England

    **** of @o2 Insure pointless expensive service

  • pilgrimbeart Pilgrim Beart (@pilgrimbeart) reported from Royston, England

    Seems @O2 are preparing for 5G by making 4G unusable - several places like this with great signal (5 bars, 4G+) but zero bandwidth

  • fergycool Chris Lindley (@fergycool) reported from Horningsea, England

    @O2 Supposedly but I’m not spending any more time on your chat service. Just DM’ed you.

  • GarethIain Gareth Iain (@GarethIain) reported from Cambridgeshire, England

    @o2 Insure can **** off, pointless service.

  • lornahamblin3 Lorna Hamblin (@lornahamblin3) reported from Royston, England

    Nice tweet @O2 though please ensure my mother's number transfer issue is rectified and I will believe your sincerity...! Delivery late and phone number transfer not yet successful so not impressed so far..perhaps if you can take calls from relatives it would help vulnerable more.

  • Chanel_LawSmith Chanel Law-Smith 🐼 (@Chanel_LawSmith) reported from Cambridgeshire, England

    @O2 Seriously I have a ton of important calls to make today and this is the day your signal goes down!!! Not impressed

  • StevePeckandson Phill Peck (@StevePeckandson) reported from Cambridgeshire, England

    @AppleSupport thanks to Leo at your Cambridge store. Let down by @O2 but apple replaced the phone no problem.

  • GarethIain Gareth Iain (@GarethIain) reported from Cambridgeshire, England

    @O2 insurance can **** off, I was honest but yet not good enough, should’ve been sneaky and lied and switched my phone of for a couple days and I would have got it sorted. Shows doesn’t it 🖕🏻🖕🏻 #WontRecommend

  • musings_of_mum Becky (@musings_of_mum) reported from Oakington and Westwick, England

    @O2 Ok I signed up yesterday and now I’m getting emails from Disney saying I can’t have two subscriptions but I cannot find a way to manage this on o2 or Amazon. Help !! There’s nothing obvious

  • MJPalmer84 MJ Palmer - Mr Gay England 2021 Finalist (@MJPalmer84) reported from Cambridgeshire, England

    My @O2 catastrophe is going from bad to worse! Now my replacement phone just turns its self off! And you call up and the automatic woman’s just says ‘bye’ in the most sarcastic tone. Awful customer service: June 2019 since my phone worked

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • dog_gem Adrian (@dog_gem) reported

    Morning @O2 I’m looking to move from an iPhone 7 to a second hand iPhone 8 or later. Other than changing my sim over do I need to do anything else to ensure my new phone works on your network other than make sure it isn’t locked to any other network of course.

  • cofi_dre Andrew Williams (@cofi_dre) reported

    @O2 @mhuncho Can tou make my 2 week long problem of changing me back to my old number a PRIORITY?? Pony phone 🐴

  • TheBossnME Mark 🇺🇦 (@TheBossnME) reported

    @O2 Hello Yes, the message I received threw me too! It was through the messaging service within the app. the other day. I can forward it on, however what's the most secure way to do this?

  • justemmathatsit Emma (@justemmathatsit) reported

    If someone at @O2 would like to contact me about the appalling customer service we are receiving this morning, I’d be grateful. 2 hours, 5 people and no callback isn’t a great advert.

  • piano_christina Christina Lawrie (@piano_christina) reported

    @O2 Thank you. The phone function is working but the data is not (although the 4G icon is showing). Apparently a local mast is having problems.

  • sir_tomalot Tom (@sir_tomalot) reported

    @O2 trying to track my order (new customer) but your myo2 page is down, is this me or you?

  • dilz2018 Delwar Hussain (@dilz2018) reported

    Hello @O2 Account no. 1044244169 Why has your colleague locked my android phone from using o2 sim that I've been using all along for number ending 702 ????? I done a sim swap in store today, still doesn't work on my phone, but other sim works. My mobile always been unlocked

  • piano_christina Christina Lawrie (@piano_christina) reported

    @O2 Hello, it's still not working unfortunately. That's been 3 days now. How much discount will be applied against my bill for this month? Thank you.

  • goblinshagger Pheel-it Steak (@goblinshagger) reported

    So @O2 didn’t deliver my phone despite me paying for next day delivery, said phone wont be here tomorrow either or monday. Takes 2 days to do a credit check for a customer of 14 years apparently but 14 days to refund me my money too. Absolute joke of a company

  • leeh24 lee hunter (@leeh24) reported

    @O2 This is rubbish these links. U send the same things for over a year now and not much is changing. Boasting that most of London has now got 5g. Well what about the rest of the country??? Too slow with the roll out. Other operators are much further ahead !!!