Formal complaint - DO NOT TRANSFER MOBILE TO XFINITY

Last week I transfer all 4 number from my household to XFINITY. 3 transferred quickly but min has not transferred yet (7 days without phone). I have filed a formal complaint with FCC to see I can solve this and will take other actions if XFINITY continue with the disrespect:

 1) when on a chat agent drops and keep transferring to others but no one so,ves the problem

2) spent 2 hours on phone yesterday, someone promise calling today with a solution … another lie…keeping telling 24-48 hours but no one is working on solving the problem. It is a disrespect