Using add a line from another t-mobile account
Hello, I am currently on T-mobile ONE plan with 2 others but I am planning to go (because the current plan owner is planning to cancel the plan) into another T-mobile account also on ONE plan and I am wondering if I can be considered as “Add a new line” and take advantage of the “get $600 off with new line” for new Galaxy s24 in the other ONE plan account that I am planning to join into?