Ue optimization to move between wireless communication networks based on suci support

An apparatus configured for wireless communication, comprising:

• means for triggering a first subscription concealed identifier (SUCI) calculation associated with a first registration procedure to register the UE in a first wireless communication network associated with a first radio access technology (RAT);
• and
• means for triggering a second registration procedure to register the UE in a second wireless communication network associated with a second RAT upon detecting a first failure instance of the first SUCI calculation.

A non-transitory computer-readable medium having program code recorded thereon, the program code comprising:

• program code executable by a computer for causing the computer to trigger a first subscription concealed identifier (SUCI) calculation associated with a first registration procedure to register the UE in a first wireless communication network associated with a first radio access technology (RAT);
• and
• program code executable by a computer for causing the computer to trigger a second registration procedure to register the UE in a second wireless communication network associated with a second RAT upon detecting a first failure instance of the first SUCI calculation.