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 12/04/2025 09:30

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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 (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!

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

    @O2 R u able to help with this at all

  • 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:

  • adyefc Adrian Wright (@adyefc) reported

    @O2 Are you for real? There have been issues with the network in Preston for months!! It’s a disgrace, but as we are in the ‘north’ you lot won’t do anything about it

  • Sam_Halfpenny Sam Halfpenny (@Sam_Halfpenny) reported

    @EE your customer service is just as bad if not worse than @O2 I changed 7 days ago from O2 to EE and I now have two numbers, and two phones. I give up trying to get through to your tech department, it’s a joke.

  • John_baggies70 John_baggies70 (@John_baggies70) reported

    @O2 Congratulations to 02 had no service since August 8th and you blame the mast being worked on. Absolutely lies. Finally gave you 30 days to leave. New payg sim from another provider and guess what I have a signal

  • ianpyeiseboe ɪᴀɴ ᴘʏᴇ (@ianpyeiseboe) reported from Widnes, England

    @michael_battye @O2 They are awful

  • SebbyHaughtonf1 Luke Haughton (@SebbyHaughtonf1) reported

    @O2 The service your lot provide me is an absolute disgrace nearly £50.00 a month to never ever receive signal when I’m in a crowded space or in a building. So unbelievably pathetic

  • war_knockknock Ryan Warnock (@war_knockknock) reported

    @O2 8 days of financial threats and having my service cut off despite having paid my bill for 10+ years - any chance of a reply yet 🫠?

  • Billy74282082 Sir. Thats Nice KGBE, MBE. (@Billy74282082) reported

    @BelfastLive Yes, via @TicketmasterUK a excellent service despite the waiting time. No thanks to @O2 who as a customer, waisted my time, whole day on Thursday, when pre-release tickets went on sale only to be met with a gateway fault then excuse after excuse for a shabby rubbish service

  • RicMG99 Richard Greenwood 🔶 (@RicMG99) reported

    @sazmeister88 @virginmedia @O2 There is a problem in CMK, but I'm not sure if it is lack of signal or lack of bandwidth for everyone trying to use it. My phone regularly says it has G3 or G4 there, but then refuses to send/receive data. The signal exists but is useless for any practical purposes.

  • Superlism MC (@Superlism) reported

    @O2 hey, I seem to be an expert at finding where your network is terrible. How is it in central Maidenhead with 2 bars of 4G my download speed is 1mbps. Fancy putting a bit of work into your coverage?

  • WorstGamer20 Worst Gamer (@WorstGamer20) reported

    @O2 "We're sorry not all customers were successful". No mention of a sorry for your system catastrophically failing? Almost noone able to access it. What's the point of advertising a totally broken product? Plenty of tickets on ViaGoGo though. O2 Priority must work for scammers.