Yes they do have few phones on sale actually going on rite now.like Motorola-Moto X Phone N LG-Q6. And they are unlocked as well.
Check out Best Buy's website . Look under daily and weekly deals alot of the time they have the sales listed there. Also call because some stores may have different things going on seperate from other stores.
Yes it varies by carrier
Good question
They always have some sale on certain ones. Just depends if you want to go with the carrier they are currently promoting.
They have a few each week. They also have deals with some contractors if you sign up for service. I think they work with all the big service companies
Very few
There are a few. Not much for Cerizon though
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