Network – Get support for network related queries

How to ensure your phone is ready for the 3G switch off

We've phased out our 3G network in most areas around the UK. Please check your settings are correctly enabled to be able to connect to our network. Here’s how to check you have the right settings for 4G data and 4G Calling (VoLTE) connectivity; 1. ...

4G Calling Abroad

Whether it’s for that just in case of emergency call, or so you can give your family and friends back home a moment by moment playback of your time away, staying connected whilst abroad is really important. Many networks around the world are already ...

Unable to connect to work VPN

Suddenly overnight two days ago I am unable to connect to my work VPN from both my three devices (5g router and mobile hotspot). This also seemed to happen when the whole 3 network went done in my area a couple of times of the last couple of days (l...

My three sim is not working

I'm using three from last 5 months. I buy a new phone and my current three sim is not working on new phone but all other networks are working. Please someone help me. @Three1

Kami / YI Home cameras won’t connect over Three iPhone

I have a number of Kami / YI Home security cameras at home. There is a Kami app for iPhone and an YI app for iPhone. Both fail to connect to the camera for live viewing. They load to maybe 10% or 35% and then restart loading. It never gets there. It ...

Porting issue

I had my number ported from Lebara to 3 yesterday but I'm not receiving any calls or texts. When I ring my number from another phone it says my number is not recognised. I think it may be a split port. I spoke to live chat and they're sending me anot...

Porting Issue

I am a new customer to Three from EE and decided to transfer my existing number over, unfortunately the port seems to haven't worked properly i can send calls, texts and use data but when trying to call my number i get "sorry this number is not recog...

Conversion to eSim

I currently have a Sim only contract with 3 since December 22 (ie not a 'Three My Way' contract ). I am using an iPhone 12 with a physical sim. I want to buy an iPhone15 to use instead. This phone supports only eSim.My iPhone12 could also take an eSi...

Can not make receive calls

Hi all. Since yesterday my phone will not make or receive calls. I van text and data is fine. Just not able to connect message when calling.Answers anyone?

Community access test, at most 2 bars 4 days

Community access test, I have had at most 2 bars for nearly 3 days. Is this normal? I have a two-year duration 24 gigabyte sim. My phone is a 4G, Honor 7s.

Best solution Network issues 12.02/24

It’s seems that today’s issues were caused by a power failure at a data server centre. Why there wasn’t a back up power supply is something for Three to mull over.

Network Issues 09/02

Hi Everyone, Following an issue with our network for a number of customers, services have now recovered. If you're still having an issue, please restart your device to reconnect to our network. We sincerely apologise for any inconvenience caused. We'...