Unlocking can happen anytime after 61 days and has nothing to do with combining or even the device being in a MyAccount or not, in the void.
Combine is the correct term not merge, result is one less line active, one more deactivated device in that MyAccount. Internally CSRs may use "transfer"
Definitely only do one combine at a time. Personally I would wait a day in between each, but that is arbitrary, not objective.
As for the details of the process, read this https://www.howardforums.com/showthr...1#post17235741
also threads
https://www.howardforums.com/showthr...Combining-safe
https://www.howardforums.com/showthr...nes?p=17241218
https://www.howardforums.com/showthread.php?p=17233317
and best to post your topic-specific questions to an existing thread on that topic
Bookmarks