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Share network queries, including support on 5G, roaming, blocking and reporting numbers, switching your number and more.

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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. ...

JonathanB by Community Moderator
  • 19688 Views
  • 22 replies
  • 3 likes

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 ...

JonathanB by Community Moderator
  • 7575 Views
  • 2 replies
  • 3 likes

Constant messages but data roaming unavailable

I’m currently in France and have been for the past 9 days using daily roaming charges of £2.Today for some reason I’ve received over 50 messages from Three telling me that I have unlocked my UK allowance for Go Roam in Europe destinations. However i ...

Persistent poor 4G,5G coverage across the UK iPhone 15 Pro HGV driver

Hi,I’ve been experiencing consistently poor 4G and 5G coverage for the past 1.5 years across various areas of the UK. I’m using an iPhone 15 Pro and have been a Three UK customer for about 10 years. I’ve been on a new contract for the last 6 months, ...

S21 by Fledgling
  • 413 Views
  • 3 replies
  • 1 likes

Best solution Not receiving security texts after porting

I ported from Vodafone to Three today, mostly working however, security texts eg NHS app Universal credit, banks are not coming through.  Had no issue when I was Vodafone.  SMS are also slow to send out.  Presuming something hasn't quite worked in th...

Sls1972 by Regular
  • 737 Views
  • 11 replies
  • 0 likes

Best solution OTP codes issue

Experiencing the same issue as others have reported -:unable to receive OTPs from anyone other than 3 having recently ported. Cannot make bank payments, log into several accounts, or reverify my WhatsApp. So incredibly frustrating to see this known i...

EE provide this service: why not Three?

There has been another outage in my home postcode today. As I rely on data and calls for my job I am substantially out-of-pocket. Again. When I was with EE in the past, they always texted in advance of any planned maintenance (and today's outage is p...

Anonymous by Not applicable
  • 513 Views
  • 4 replies
  • 0 likes

Porting Issue

Hi there.This seems to be a common occurrence when people port their number over. I’ve reached out to 3 support and it’s already been escalated. Basically I switched from Tesco to 3 and I provided a PAC code to transfer my number. The number has now ...

SMS text not sending

Hi, I have been unable to send SMS texts from my iPhone. I’m still able to send iMessages, but all my SMS texts are failing to send. I can also receive messages from others, but I cannot send them. Could someone assist me with sorting this out, pleas...

sarah5 by Fledgling
  • 437 Views
  • 3 replies
  • 0 likes

MMS not sending

I cant seem to send MMS messages from my IPhone 12 to another phone. I get ‘message sending failed’ this happens no matter the photo size etc Never had a problem before just recently. MMS is enabled on my phone. I am attempting to send to a phone not...

SarahD by Fledgling
  • 1299 Views
  • 12 replies
  • 0 likes

Issues Receiving Codes After Porting to Three from Lycamobile

I am writing regarding an ongoing issue I have encountered since porting my number from Lycamobile to Three. I have not been receiving the necessary codes (such as verification codes or other essential service-related codes) after the porting process...

Arsalan by Fledgling
  • 575 Views
  • 3 replies
  • 0 likes
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