What happens to the balance of my existing subscription when I tradeup?
Hi there! I'm currently using a T35 with 3yr BSS. It expires 6/2022. I'm considering a tradeup purchase now (vs. closer to expiration) to a T40 with 1yr BSS. What happens to the balance of the subscription of the T35 I already paid for if I decide to tradeup early? Will the expiry of my T40 1yr BSS be exactly one year from activation? Will it expire in 6/2023? Something else? Or do I lose it?