O2

O2 Outage Report in Cambridge, England

No problems detected

If you are having issues, please submit a report below.

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 12/22/2025 01:00

At the moment, we haven't detected any problems at O2. Are you experiencing issues or an outage? Leave a message in the comments section!

Most Reported Problems

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

  1. Phone (46%)

    Phone (46%)

  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:

  • 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.

  • 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

  • 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

  • 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.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • ChefWayner The Artist Formerly Known As F1_Chef (@ChefWayner) reported from Bourton-on-the-Water, England

    Hello @O2, I’m having trouble with an free audible subscription taken out with my extras, Audible say to contact you guys but phone wait times are huge. Is there any other way?

  • chrissyyyyw CW (@chrissyyyyw) reported

    Hi @O2 , can you help me enable my replacement SIM card just received by post please. Thanks

  • phroobin Ruben Alexander (@phroobin) reported

    @O2 any help here? Is there an issue with your service or my contract?

  • JoshMRey19 Joshua Reynolds (@JoshMRey19) reported

    @O2 Caffè Nero voucher I’m supposed to be able to get a coffee each day Monday to Thursday right? It says voucher has already been used today when I haven’t used it since yesterday. Is there a fix?

  • VickyGosling2 Vicky Gosling (@VickyGosling2) reported

    @O2 hi I have a voucher code for odeon ticket but on the odeon site it is saying my voucher code is incorrect please could you help. My code is O2U10001014882532

  • notrowenaa bag juice (@notrowenaa) reported

    @O2 I tried the network tips yesterday and didn’t work, it’s all good when you have Wi-Fi but I pay my bill to make normal calls and should be able to do so without relying on Wi-Fi.

  • ChinaRockman Mr Rockman (@ChinaRockman) reported

    @O2 I never gave your permission to give my details to third parties for cold calls. It WAS a business account and that closed last year. Update your records and comply with GDPR rules

  • notrowenaa bag juice (@notrowenaa) reported

    @O2 I’ve been having problems at work and at home.

  • ecosimo Emilio Cosimo (@ecosimo) reported

    @O2 move from Virgin mobile to O2 UK, I have asked to port my old number. The porting date was yesterday (05APR2022). Porting has not happened yet. Please I do not want to lose my old number for a series of reasons. Your customer service was not much of help.

  • ThoughtBank3 ThoughtBank (@ThoughtBank3) reported

    @virginmedia what's going on with your website? Loads of pages not working. Can't even look at my bill!! That and ridiculous prices you want to charge for a sim card - twice the price of many others, not long before I move all services. @O2 merge is a disaster 4 customers!