Hello @annie56. Thank you for contacting us. Unfortunately, we are unable to activate Cricket devices. If you have any other question or concern, just let us know. -Melissa C.
Good afternoon crystgdw81 and thank you for contacting us. To change the primary account's ownership, you need to cancel the linkage between yours and your daughter's account.
After doing that, you just need to invite your daughter to join your plan and that will make your account become the primary. Is there anything else we can do for you today?
We're here to help!