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 12/07/2025 04:10

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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 (31%)

    Internet (31%)

  3. Total Blackout (16%)

    Total Blackout (16%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (3%)

    E-mail (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:

  • HeyImMichaela Michaela (@HeyImMichaela) reported from Balderton, England

    @Oh_So_T @O2 I rang up but it wasn't very helpful. My signal is still poor. I have a months credit on my bill though now, so at least I'm not paying for it... Still doesn't help the frustration waiting for stuff to load!

  • bennyjcomer benjamin (@bennyjcomer) reported from Chadwell, England

    Disgusted with @O2 I’ve spoken to them twice on the phone. About my phone not working. First time they just cut the call when I was on hold, second time I was on the phone for 55 minutes and then they said they would ring me back. The second call all I could hear was..

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

    @O2 R u able to help with this at all

  • OllyFT Oliver Fytche-Taylor (@OllyFT) reported from Chadwell, England

    @iD_Mobile_UK @O2 @giffgaff As expected, and despite the promises, I have received no call back for a third (and now final) time. Please escalate the complaint as requested - I've had three commitments for a call back only for you to miss every single one of them. Beyond poor service.

  • 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.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • EmmaBai70493340 Emma Bailey (@EmmaBai70493340) reported

    @O2 can someone please gwt in touch, as i am still waiting for my recycle money after numerous calls and promises from your team!! Poor service recieved and no help...you have the phone but dont seem to want to pay out?!!

  • Brains933 Brains93 (@Brains933) reported

    @O2 any reason why o2 roaming isn't working in Ireland? We are 20mins outside of Dublin and none of our device have internet. Your support pages just keep asking the same questions in a loop

  • NishaliUnalkat Nishali Unalkat (@NishaliUnalkat) reported

    @O2 absolutely shocking service from O2 customer service

  • albamorg brianmorgan (@albamorg) reported

    Just had a call saying - after a long incoherent spiel - you @O2 had selected me for a 20/30% discount "Are you the account holder?" I was asked "How do I know you are actually @O2?" I responded "Why are you wasting our time, stupid!", then hung up on me. #timewaster #whome?

  • Shottstory Mr Reilly (@Shottstory) reported

    @virginmedia @O2 Broadband keeps dropping out over a month now, can not get anyone on customer service, please advise

  • Sorge75 Pete (@Sorge75) reported

    @O2 50% charge within 14 day cooling off period on an unused account? Unable to access my02 to be able to contact customer services, unable to set up payment on this cancelled agreement .....horrendous o2 experience

  • ANDREWBRUCE1962 Andie..... (@ANDREWBRUCE1962) reported

    @O2 5 years my O2 wi fi never ever worked #crap

  • simon_palmer Simon Palmer (@simon_palmer) reported

    @O2 @virginmedia VirginMedia, are you serious? You have a great network and a decent service. Pairing with these cowboys can surely only tarnish you and end in tears. So sad.

  • Beastly_Husla BeastlyHusla 🇵🇸 (@Beastly_Husla) reported

    @hotukdeals Still waiting on @O2 to give me the boost they said they'd give me 3 weeks later. Utter garbage company.

  • drcvp claire phipps (@drcvp) reported

    @O2 I’ve been on hold for hours, can’t access the support online and the options for support via phone doesn’t work. Please can someone call me back. This is ridiculous.