Example Configuration
- Call the setprop method to set the IMEI value.
1setprop persist.sys.prop.writeimei 861456987456321
Restart the container and enter *#06# on the dialing screen.
- Call the setprop method to set the network operator name and code.
1 2
setprop persist.gsm.operator.alphacph CMCC setprop persist.gsm.operator.numericcph 46000
Restart the container and query the setting result in the application.

You can use a relevant application for verification.
- Call the setprop method to set IMSI and SIM card operator name.
1 2
setprop persist.sys.prop.writeimsi 460110123456789 setprop persist.gsm.sim.operator.alphacph CMCC
Restart the container, enter *#*#4636#*#* on the dialing screen, and query the mobile phone information. The IMSI can be queried.
The SIM card operator name and SIM card operator code are displayed.

- Call the setprop method to set the SIM card serial number.
1setprop persist.sys.prop.writesimserial 01234567890123456789
Restart the container and run the following command to query the setting result:
1dumpsys isub | grep iccid

You can also query the setting result in the application.

- When you run the command to query the SIM card serial number, some numbers may be masked with asterisks (*). This is normal and does not affect the functions.
- You can use a relevant application for verification.
- Call the setprop method to set the phone number.
1setprop persist.sys.prop.writephonenum 12345678901
Restart the container and query the setting result in the application.

Parent topic: Configuring Telephony Properties