i have an older version that uses my cell phone (through BT) to connect to the internet for tracking. I also have a newer version that uses the built-in 3g cellular radio.
I love them both, and do not have to pay a subscription.
Since the newer versions have a limited time to use cellular radio for free (3 years), can you still use BT and your cell phone to connect? Or are you compelled to pay for the connection after 3 years even though the older units could just use your cell phone?