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 12/16/2025 06:10

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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 (16%)

    Total Blackout (16%)

  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 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:

  • EggMardy Mardy Egg (@EggMardy) reported

    @O2 I’ve tried all of this. Also removed sim and restored network settings as advised. Still nothing

  • paulapants89 Paula 🦋🦋🦋🦋 (@paulapants89) reported

    @O2 I need help please

  • 25_lfc . (@25_lfc) reported

    @O2 Hi. Do you have a live chat service on your website?

  • marpat64 Mark Patrick (@marpat64) reported

    @O2 - are we ever going to get SMS added to your WiFi calling service? Seems every other major service provider offers it, but you! Apparently you're offering it 'sometime in 2021'. Is it possible to confirm when?

  • ShamrockSoup shamrocksoup🔶🇪🇺🦔 (@ShamrockSoup) reported

    @O2 Again, not a precise answer to the precise question asked. Can you confirm that GB O2 customers will not be billed any roaming charges when they're in proximity to Ireland border. Historically huge issue due to signal overspill across land border. @SineadBradleySD

  • Mrday1983 Paul day (@Mrday1983) reported

    @O2 I was wondering if you could help, my mum is in her 60's , isn't good with technology and some 3rd party has conned her to sign up to an @O2 business account. She thought it was her current phone company contacting her. Please help as she keeps crying and can't sleep

  • AmyyFrost_ amy 🧚🏼 (@AmyyFrost_) reported

    @O2 help why is my iPad saying no service when I’ve put the sim in???

  • justinhewelt Justin Hewelt (@justinhewelt) reported

    @O2 can you please investigate / cancel order ms-118105789 its the result of a phishing attempt. Your whole business at every touch point is impossible to contact.

  • JeremySpiller Jeremy Spiller (@JeremySpiller) reported

    @O2 Why is your customer support for paying businesses so absolutely useless?

  • Lord_Valumart Kenneth Copeland (@Lord_Valumart) reported

    @O2 @EnglandRugby Why no tagging of @RugbyCanada in this? I'm sure Scottish users would like to support them.