ME310G1/ME910G1/ML865G1 AT Commands Reference Guide
80617ST10991A Rev. 11 Page 287 of 1039 2021-09-23
3.3.39. AT#SPN - Read SIM Field SPN
This command reads SIM fields SPN.
AT#SPN
Execution command returns the service provider string contained in the
SIM field SPN, in the format:
#SPN: <spn>
Unsolicited field:
service provider string contained in the SIM field SPN,
represented in the currently selected character set,
see +CSCS.
If the SIM field SPN is empty, the command returns the OK result
code.
AT#SPN=?
Test command returns the OK result code.