Question: What happens to a Mobile Equipment (ME) with multiple active personalizations when its network subset personalisation indicator is set to "off" during power-up with a SIM/USIM inserted?
Option 1: The ME proceeds to check the network subset code group against stored values.
Option 2: The ME displays an "Insert correct SIM" message and enters emergency calls only mode.
Option 3: The ME attempts to activate the next personalization in sequence.
Option 4: The ME stops the personalisation check and enters normal mode of operation, omitting remaining checks.
Explanation: According to the network subset personalisation process, if the ME's network subset personalisation indicator is set to "off", it immediately stops the personalisation check. This bypasses further verification steps (like checking the network subset code group) and allows the ME to proceed directly into its normal mode of operation, ensuring uninterrupted functionality for non-restricted services.