The simulator can't make phone calls.

Does the subject want to ask, "The simulator can't make a phone call?" You can't. You can't send text messages or make phone calls in the simulator. The simulator itself belongs to the simulator Android system, but there is no hardware module for communication. The software can make phone calls or send text messages, but the national department prohibits the development of phone calls on the Internet, so you can't make phone calls or send text messages to the simulator.