Hello @Joewrchan ,
Welcome to the community,
It will continue, unless you change it to a sim only contract, if you want to continue with cellular or cancel if you just want it to work via bluetooth, once your 24 month contract is up, which you can do 45 days before the minimum term is up, you can find out by looking at your account, either via the My EE App or online.
To contact EE customer service dial 150 from your mobile phone or ring customer service for free using Skype or another phone: +44 800 079 8586 or +44 800 956 6000.
