Note – At this time Boost Mobile does not support Conditional Call Forwarding (CCF) so YouMail can't work on their network.
YouMail works on most carriers because they support conditional call forwarding. We are working hard to have Boost Mobile give their customers access as well.
In the meantime, we also encourage you to contact Boost Mobile by dialing 611 on your Boost Mobile phone or at 866-402-7366 to demand they add 'Conditional Call Forwarding' on your account like almost all other carriers do for their customers.
YouMail recommends Mint Mobile for cheaper and better phone service that supports YouMail