Will the customization options still be available if bought from a 3rd party retailer?

Something randomly popped in my head when I woke up this morning. Iirc you are on SERO? You rly don't want anyone touching that plan except the ppl at Sprint in the SERO department. If you buy from a 3rd party then they will likely make you change to a plan currently offered.

Disregard if I remembered your plan wrong. :)

oh daaaaaamn. okay, thank you SO much.