A:AnswerYes you can use it on your existing account. It does require a new 2 year contract. I'm not sure how it would work if you are still under a contract from a previous phone, but if that isn't the case you can certainly get the discount with an existing Verizon account and phone number which is what I did.
When you buy the phone on BestBuy.com you will be asked to login to your Verizon account where it will associate the new phone to your existing Verizon account and phone number. Your current phone will continue to be active until you receive the new phone and activate it manually. It was a pretty simple process, basically turn off the old phone, then activate the new phone and you're good to go.
A:AnswerYes you can use your existing phone number. When ordering from BestBuy.com you will be prompted to login to your Verizon account so you can associate it with an existing number. Your current phone will continue to be active until you receive the new phone and activate it yourself. It's easy to do, just turn off the old phone then activate the new one.
A:AnswerNot this particular model, no. You need to purchase an unlocked model directly from the Google Store online in order to use on AT&T. Unless I am mistaken, Best Buy only carries the Verizon compatible model.
A:AnswerMost of the phones sold by Best buy are Verizon variants which cannot be bootloader unlocked. Your best bet if you want a version that can be bootloader unlocked is to purchase it directly from Google.
A:AnswerAt the moment most android devices and most hearing aids do not support direct streaming, the pixel will not support direct streaming to the hearing aids without an intermediate device.