O2

O2 Outage Report in Cambridge, 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 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 12/27/2025 19:35

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Most Reported Problems

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

  1. Phone (47%)

    Phone (47%)

  2. Internet (32%)

    Internet (32%)

  3. Total Blackout (14%)

    Total Blackout (14%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (1%)

    TV (1%)

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:

  • 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

  • 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

  • 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

  • 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

  • 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

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

    **** of @o2 Insure pointless expensive 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.

  • LwtEmmaBird Sarah Harbour (@LwtEmmaBird) reported from Cambridgeshire, England

    @CitizenSuburbia @CharlotteCGill @O2 Some buildings do have poor reception though. Our house is bad, and we used to have to hang out of a window to get reception. We've recently set it up to use the house WiFi though (on Android) but might depend what handset you have whether it will let you do that.

  • 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.

  • LwtEmmaBird Sarah Harbour (@LwtEmmaBird) reported from Cambridgeshire, England

    @CitizenSuburbia @CharlotteCGill @O2 Well that's several different networks at fault for our house then 🙄. Also don't get reception in our local Sainsbury's but that has a metal roof - I doubt that's anything to do with the network.

  • RaymondDocwra Raymond Docwra (@RaymondDocwra) reported from Fordham, England

    @Imnotfromsparks @O2 Yeah you live near #ely. Should be used to a crap phone signal

  • GoMcMahon #DocMartin (@GoMcMahon) reported from Saint Ives, England

    @O2 is this your customer support number, 01558 333037 ? Or is it a scam/bogus caller?

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

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

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • Howard_Marsh HM Maintenance (@Howard_Marsh) reported from Falkirk, Scotland

    @O2 No network or calls all of Glasgow and Falkirk

  • GemmaManning GEM💎 (@GemmaManning) reported

    Is anyone else having problems with @O2 ? I’m halfway through a call and it makes a noise and then cuts out…I have to restart to make outgoing calls

  • selina_bailey Selina Bailey (@selina_bailey) reported

    @O2 please help! I’m unable to redeem my Apple Music subscription keep getting error message to try again.

  • hevluvsbags Heather Axton 🐍 (@hevluvsbags) reported

    @O2 what is up with your network lately it’s shocking getting a signal at times

  • JMC____ J (@JMC____) reported

    @O2 hey there, my phone no longer connects to O2 despite their being signal. Can you help

  • angetilley Angela Tilley (@angetilley) reported

    @O2 @Cleo_JH I'm also not receiving any responses to DMs and tweets - I'm in Europe and need help

  • Thornerg Roy Thorne (@Thornerg) reported

    @O2 & @VodafoneUK No mobile phone signal in Braunton, North Devon for over a week now. Any chance you can sort it out? Probably the Vellator transmitter.

  • Jimbobthon James Richards (@Jimbobthon) reported

    @bradd_NFT @O2 Because paying for this shoddy service is an absolute joke. Bought VM customers on, failed to increase capacity. I'm having to pay for a PAYG SIM pack from another network just to use the likes of WhatsApp

  • DaMisanthrope Alan Wen (@DaMisanthrope) reported

    So I thought it was just my area but seems that @O2 network is down all across London. Was in central today and couldn’t get anything and had to hope for getting any nearby WiFi connection. Been like this since at least the weekend, wtf is going on?

  • richard_barnes7 Richard (@richard_barnes7) reported

    @_BethanB @O2 Always worth trying going into airplane mode to re-register phone on the network