O2

O2 Outage Report in Grantham, Lincolnshire, 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 Grantham, England

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

O2 Outage Chart in Grantham, Lincolnshire, England 11/27/2025 10:30

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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 (30%)

    Internet (30%)

  3. Total Blackout (17%)

    Total Blackout (17%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  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 Grantham, England

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

  • DanLeahy71 Dan 🏴󠁧󠁢󠁷󠁬󠁳󠁿 (@DanLeahy71) reported from Stretton, England

    @EE But was rubbish once I left the city and went home. Hence, I’m still with @O2 who I also got a 4G signal from in the city.

  • shereenorla shereen Taggart-Bayliss (@shereenorla) reported from Balderton, England

    @O2 R u able to help with this at all

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • EvilGayTwin Stuart (@EvilGayTwin) reported

    @njvns @O2 Kinda ironic that Chelmsford is the “birthplace of radio”. It’s like how rubbish the TV and DAB radio signal is here as well.

  • GillSco30418601 Gill Scott (@GillSco30418601) reported

    @O2 It says to register but when we try that it doesn’t recognise us. Last comms with O2 said the ‘technical’ team had to look at the issue but we’ve heard nothing back

  • ShukranAli16 Shukran Ali (@ShukranAli16) reported

    @O2 Hi, your customer service team takes ages to pick up their calls and then cuts off

  • GillSco30418601 Gill Scott (@GillSco30418601) reported

    @O2 we opted for your sim deal in conjunction with VM but cannot get access to My O2 despite numerous phone calls. Please help 🙏

  • X2IKON Andy Senior (@X2IKON) reported

    @O2 are the worst network going, i have not been able to make any calls all day and the internet keeps crashing. i phoned customer service and they were of no help what so ever. a shambles

  • TomMilrus Tom Milroy (@TomMilrus) reported

    @O2 How do I return the phone and cancel the contract during the 14 day cooling down period? I want to take the contract again with the confirmed discount or try a different provider who offers BlueLightCard discount.

  • allig4torsky_ D (@allig4torsky_) reported

    @O2 still waiting to hear back via dm. live chat is down on your app so would appreciate a response

  • X2IKON Andy Senior (@X2IKON) reported

    @O2 I live right next door to the BT tower in Birmingham where @O2 have transmitters and I still can't get a signal

  • aypoeticjustice .....A (@aypoeticjustice) reported

    How tf am I getting UK coverage for @O2 when im in Pakistan?? I've literally been charged £6 a day when I didn't even opt in for this ****....

  • NizamSpeaks Nizam Speaks (@NizamSpeaks) reported

    @O2 hello please help! I ordered a new sim. It hasn’t arrived yet. But you’ve already cut off my 4G. I can’t make any calls or receive texts.