HTC Desire 20 pro - Changing Your Nano SIM Card Settings

Changing your nano SIM card settings
When you have two nano SIM cards inserted on your phone, there are several options you can set
for your cards.
1. From the Home screen, tap Settings Network & internet SIM cards.
2. Do any of the following:
§ Change the SIM card names.
§ Enable or disable a SIM card.
§ Set the default SIM card for your mobile data connection.
§ Set the default SIM card for making phone calls.
§ Set the default SIM card for sending SMS messages.
15 Unboxing and setup