Are MIB and SIB RRC messages?

5G NR
,
1

Hi experts can I say that that MIB and SIB are RRC messages? Thank you.

2

No. UE read mib, sib in idle mode, not has rrc setup. Mib and sib are not rrc signaling.

3

MIB is not but SIB are RRC messages if its different in NR…