3G services will be available until 31 July 2024, so you can use your 3G device till then.
After 31 July 2024, you won't be able to make or receive voice calls, even to emergency numbers like 9-9-9. SMS and data services will remain unaffected.
However, we strongly encourage you to switch to a 4G/5G phone as soon as possible. Take advantage of our latest online mobile offers here