New to US Mobile, so a newbie question: one of the phones I need service on is a Xiaomi 17 Ultra. Though a global phone, it requires a SIM card, and does not allow for eSIMs. We've ordered a SIM card from US Mobile.
Will that SIM be linked to a specific network, or, with it, will I be able to jump networks on demand, as my plan allows? If not, I'd want to get a SIM that allows that phone to be permanently on the LightSpeed network.
Thanks!