How to unlock a Boost Mobile phone and use it with other carriers

To unlock a Boost Mobile phone, you'll need to call the Boost Mobile Customer Care line at 1-888-266-7848 and request it.
Android Police

Boost Mobile: Everything you need to know about the low-cost carrier

Subscriptions from major mobile carriers aren't worth it on a line you hardly use. Prepaid carriers tend to be cheaper, and there's no shortage of options in the US. Still, it can be hard to make the ...
The Denver Post

Amazon gives Dish Wireless a boost as it builds the country’s fourth cellular network

Amazon began selling SIM kits for Boost Infinite cellular service on Wednesday, greatly expanding the potential customer base for the monthly plan offered through Englewood-based Dish Network. “Amazon ...