O2

O2 Outage Report in Hillsborough, Northern Ireland

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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 Hillsborough, Northern Ireland

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

O2 Outage Chart in Hillsborough, Northern Ireland 03/04/2026 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 (50%)

    Phone (50%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  4. E-mail (3%)

    E-mail (3%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (%)

    TV (%)

Live Outage Map Near Hillsborough, Northern Ireland

The most recent O2 outage reports came from the following cities: Belfast.

Loading map, please wait...
City Problem Type Report Time
United KingdomBelfast Phone
United KingdomBelfast Total Blackout
United KingdomBelfast Phone
United KingdomBelfast Internet
United KingdomBelfast Phone
United KingdomBelfast Internet

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 Hillsborough, Northern Ireland

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

  • JeremyAdamsNI Jeremy Adams (@JeremyAdamsNI) reported from Belfast, Northern Ireland

    @O2 AirPods and 🎅 is looking after them! Again fantastic service.

  • gareth_thmpsn Gareth Thompson (@gareth_thmpsn) reported from Belfast, Northern Ireland

    @O2 you guys got a number to your payments team? I need to speak to someone. Automated IVR is poor.

  • AskkeithInfo askkeith.info (@AskkeithInfo) reported from Castlereagh, Northern Ireland

    @O2 Reece in your forestside store was a legend I ran through door cut off from world and all sorted for phone and lap top in 12 mins a credit to public service he’ll be snapped up by someone soon give him a pay rise and pat on back

  • thebaldfather Hugh Pollock (@thebaldfather) reported from Belfast, Northern Ireland

    @O2 I am amazed by the lack of support from your network. Trying for a week now to get help and your help and advice is pathetic when you eventually answer.

  • JeremyAdamsNI Jeremy Adams (@JeremyAdamsNI) reported from Belfast, Northern Ireland

    Great customer service @O2. Placed an online order at 6.30pm last night and arrived 4.45pm in Belfast.

  • columcoyle Colum Coyle (@columcoyle) reported from Castlereagh, Northern Ireland

    @angelcosta78 @DPDgroup_news @O2 @AppleSupport Just checked and its now saying the same for me! Apparently it takes a full 26 hours to get from Birmingham to Down 🙄

  • kkanecelt kierankane (@kkanecelt) reported from Belfast, Northern Ireland

    @o2 is the worst shittiest network I've ever been on in my life

  • columcoyle Colum Coyle (@columcoyle) reported from Castlereagh, Northern Ireland

    @angelcosta78 @DPDgroup_news @O2 @AppleSupport I’ve sent a complaint to O2 asking for a refund of the three days I’m missing out on my device plan. They’ve already charged me!

  • DAVIDBUZZ2904 DAVIDBUZZ2904 (@DAVIDBUZZ2904) reported from Lisburn, Northern Ireland

    @O2 Hi my gran is an elderly customer of 02 and keeps getting calls from 02 and has said many times not to ring her again and you keep doing so I want an explanation !

  • SWAshleigh Ashleigh Shaw (@SWAshleigh) reported from Ballygowan, Northern Ireland

    How do I make a complaint with @O2

  • UberGeekFanboy Fanboy (@UberGeekFanboy) reported from Belfast, Northern Ireland

    @O2 trying to phone through to return a phone and keep getting cut off? Wtf.

  • IanRobinson Ian Robinson (@IanRobinson) reported from Stormont, Northern Ireland

    @chriswb @O2 No. Plus it says No Service where the O2 logo should be. I might try the SIM in my O2 iPhone.

  • apallan ANN P V ALLAN (@apallan) reported from Belfast, Northern Ireland

    @Girlzmum Very poor service from @O2 especially to a front line worker in the NHS #NHS who needs her phone.

  • McGuinnessKevin Kevin McGuinness (@McGuinnessKevin) reported from Belfast, Northern Ireland

    @o2 any chance you can sort out the masts in Belfast.. really slow connections and dropped connections, I’m even with o2 (was with you when it was BT Cellnet) I’m with sky who use your network but I know of o2 customers having the same issues. #o2network

  • niamharmagh11 Niamh Thornbury (@niamharmagh11) reported from Lurgan, Northern Ireland

    Is anyone else having problems with the 4g on @O2 😭 please tell me my phone not broke

  • mcadam_rob Rob McAdam (@mcadam_rob) reported from Lurgan, Northern Ireland

    @coolfm just when you feel it could be you winning the cool cash call , the stupid networks @tescomobile & @O2 are down and have been for over an hour now 😠

  • billyjatkins billy (@billyjatkins) reported from Belfast, Northern Ireland

    @seanp280 @O2 Where are you in Belfast? I live beside city hospital and I get full bars all over the city, 5G too! Only when I venture into the depths of County Down does it deteriorate lol

  • BrendanB2 Brendan Bonner (@BrendanB2) reported from Belfast, Northern Ireland

    @O2 I wouldn’t recommend anyone buying online and redeeming your phone. Go to the store, you can’t trust any of the online and virtual services. Was a handling getting phone set up, getting help and they only give you 50% of the value they say (no matter how good your phone is).

  • JeremyAdamsNI Jeremy Adams (@JeremyAdamsNI) reported from Belfast, Northern Ireland

    Kudos to @O2 for customer service today. Recommend going via app ‘Start a Conversation’ section.

  • EmGymMum Em (@EmGymMum) reported from Belfast, Northern Ireland

    @O2 @KLogan1977 Update: So @O2 asked me to DM details of the issue. I sent it hours ago, yet still no response. I wonder if there is an intention to help or it is an illusion of good customer service. Nor have I got promised call back after 22 hours from the CS phoneline. Not good!!

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • YairPer88841518 yair samuels (@YairPer88841518) reported

    @O2 @DisneyPlusUK DO NOT JOIN THIS NETWORK. OTHERWISE YOU WILL NEED TAKE DAYS OFF TO DEAL WITH CUSTOMER SERVICES OR DO ANYRGING OVER THE PHONE AS THEIR WORK ID APPALLING, EVEN WORSE THAT 3 AND THAT SAYS A LOT

  • YairPer88841518 yair samuels (@YairPer88841518) reported

    @O2 @sti_fi DO NOT JOIN THIS NETWORK. OTHERWISE YOU WILL NEED TAKE DAYS OFF TO DEAL WITH CUSTOMER SERVICES OR DO ANYRGING OVER THE PHONE AS THEIR WORK ID APPALLING, EVEN WORSE THAT 3 AND THAT SAYS A LOT

  • damokinsella82 Damian Kinsella 🇬🇧 (@damokinsella82) reported

    @O2 hi there, I bought some galaxy buds 2 from you in December last year. I'm having all sorts of problems and have never been able to use them, because 1. They just keep falling out my ear 2. I've changed the cups that go on and can't find a comfortable fit & 3. They cause ear

  • Aniqa_05 Aniqa (@Aniqa_05) reported

    @O2 can someone please help me? I’m using an E-sim ‘airalo’ abroad. I have followed all the steps to ensure I’m not using my mobile data from O2, I’ve also got a cap & data roaming is off. Can someone ensure I’m still not being charged?

  • damokinsella82 Damian Kinsella 🇬🇧 (@damokinsella82) reported

    @O2 and 3. When I have attempted to wear them, they cause problems in my ear canal. Seem to get skin irritation. What can I do?

  • PermaConfused David (@PermaConfused) reported

    @balmybaldwin @SarahLudford @O2 Maybe. But the ability of British people to shrug and then just do nothing is why things remain bad. They put the price of fuel up and threatened pensions here in France and people kicked off. The UK could do with more of that.

  • RebekahMorriss 🌈Rebekah Rhian🦄 (@RebekahMorriss) reported

    @O2 I’ve tried all this spoken to someone on the phone and they’ve said nothing is wrong my partner has same network and his phone works , you need to sort it out or I’ll be coming off your network I have a one year old in my care and need coverage.

  • Extinguisherman Dale Watts (@Extinguisherman) reported

    @jayne_warner @O2 Retweet complaint BBCWatchdog, WhichUK, Ofcom, Martin Lewis tags. Terrible customer service

  • SmythLr Liam Smyth (@SmythLr) reported

    What has happened to @O2 i spend upwards of £200 a month on various bills and the customer service is soooo bad. last night i ordered the wrong colour phone and 5 minutes later i called to change it only to be told i couldnt. this morning i called back and have been pied off

  • milk_shaykh MilkShaykh (@milk_shaykh) reported

    @O2 I have been wrongly reported to the credit agency by O2 for arrears which is absolutely incorrect. I’ve already discussed this with your accounts team a month ago and they assured me that they will not report anything as the matter was resolved. Please help! 😡