Will the device's imei be broadcast in this case?

Question

iPhone

I have an inactive sim card. That is, now you can’t call using it, since the number was transferred to a new SIM card.
1. Can this sim card be used to activate iphone? Or do you need a "valid" SIM card?
2. If I use an inactive sim card to activate my iphone, will the smartphone's imei be broadcast? (that is, whether the smartphone will be authorized)

Answer 1

1. With an inactive sim, there will be no network, i.e. nothing can be done.
2. imei is transmitted to the network, even if there is no SIM card in the device.
For example, a call to 112

Answer 2

An inactive sim is ignored by the opsos. There will be no cellular network, you can not call anywhere.