Considering buying a Moto X Pure unlocked version. Currently have wireless service with Verizon Wireless and would like to use the Moto X Pure to replace the phone I now use on VZW. Talked to VZW and they tell me I will need to come to them for a new SIM card for the Moto X Pure. I have two questions about doing this. 1. Will I get all the junk apps etc that comes with a phone purchased from VZW or will it be a clean phone? 2. Will any updates to Android come from VZW or from Motorola? Thanks in advance for the help.