esn

This command queries the serial number of the embedded wireless network access device.

Notes:

• The ESN/IMEI is read only and cannot be altered.
• For CDMA/EV-DO wireless devices, this number is the 11-digit decimal ESN (Electronic Serial Number)
• For GSM/GPRS/HSPA wireless devices, this number is the 15-digit decimal IMEI (International Mobile Equipment Identity) number
• This command is not supported by all wireless network cards and modules
• When a wifi network card is used, a pseudo-ESN is calculated from the modem's Ethernet MAC

Examples:

1. Query ESN :
   cmd esn

See also: Cellular, universal?