I've had an iPhone 7 since 2018. (Upgraded through Fido & it's all paid off). However, I wanted to purchase an new iPhone through the official Apple website, so would I have to manually update my device on my Fido account or will it automatically detect my new device once I put my current SIM card in? (Will be keeping my current phone plan & SIM card etc). In conclusion, do I have to notify Fido of my new device or can I just use my SIM card in my new device & use it right away?