O2

O2 Outage Report in Grantham, Lincolnshire, 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 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 02/20/2026 03:30

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 (52%)

    Phone (52%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (12%)

    Total Blackout (12%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (%)

    TV (%)

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!

  • 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.

  • 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.

  • 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

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • DJEmz1990 JigglyEmz (@DJEmz1990) reported

    @O2 i need answers my 24month refresh contract officially expires in 9 days ive been treated like **** over those 24months so i do NOT want to renew but my device plan apparantly still has almost £350 left... am i going to be forced to renew on this god aweful overpriced tarrif??

  • BenGarbutt1 Lethal Badger (@BenGarbutt1) reported

    @virginmedia @TheBHF @O2 Fantastic, now can you fix the Internet we're paying for please, only down AGAIN for an entire night, morning and I'm assuming also afternoon too if last time is any indicator... ..........

  • bdpopsen Axelrod (@bdpopsen) reported

    @O2 when are you going to fix the eSim issues customers are having? This is embarrassing

  • DelfinaBeatle53 Anfield Delfina (@DelfinaBeatle53) reported

    @O2 @philroue10 It is disgusting. I tried you and left EE. Never a decent signal. My mate sitting next to me was on Ladbrokes putting his footy bets on, he is EE and got straight on. I had to ask him to lay my bets on his account as O2 was giving me no signal. Same every week. Only WIFI works

  • Cc14935702 Fu*k_this_NO (@Cc14935702) reported

    @Doctor7979 @O2 (.) Looks rude

  • Mckenna_Turner FMT (@Mckenna_Turner) reported

    @O2 how difficult is it to close an account? You know I don't owe you any money. I closed my account in Nov & handset sent back within 14 days because of unusable signal. Every time I call you say sorry & promise to sort this then you do nothing! Maybe public shaming will work 🤷

  • HelenStokesSwim Helen Stokes (@HelenStokesSwim) reported

    @O2 @AffordableMob where can I view my contract? Bought a phone via affordable mobiles on O2 network in December, don't appear to have been sent a contract? Have looked on my O2 account can't see anything there.

  • thealmeister Al MacLeod (@thealmeister) reported

    @O2 Struggling to get on the support page to answer questions. Interested which bolt on was required!!!

  • KarlHun93356280 Karl Hunt (@KarlHun93356280) reported

    @Hannah_Culley @O2 It is because O2 took down the mast and got refused permission on where they wanted to put it. So now we have no mast. Not likely to be resolved soon as they do not even have a new site or planning permission to put it back up. It was taken down to build houses!

  • Harbiodun27 aajohnson (@Harbiodun27) reported

    @O2 I have tried to make payment for my bills and not going through. Customer care agent advised that I transferred to your bank account but the payment is still yet to be confirmed