Specifications

SIM Commands
Rev 7 May.12 Proprietary and Confidential 83
!SPN
Supporting modems:
• All, with these exceptions:
• MDM8200 (min f/w
rev: M2.0 Release 5/
M3.0 Release 1)
• MSM6290 (min f/w
rev: K2.0.7.15ap)
Return (U)SIM card’s SPN
Return a (U)SIM’s SPN (Service Provider Name) and ME display
requirements (as defined in 3GPP 31.1028.
Usage:
• Query: AT!SPN?
Response:
!SPN: <display>, <spn>
OK
or ERROR
Purpose: Display the SIM’s SPN.
Parameters:
<display> (PLMN/SPN name display requirement):
• 8-bit integer value (0–255)
• Bit 0 (Registered PLMN name display requirement):
• Indicates if ME must display registered PLMN name when the regis-
tered PLMN is either HPLMN or a PLMN in the service provider
PLMN list.
• 0=Not required
• 1=Required
• Bit 1 (SPN name display requirement):
• Indicates if ME must display the SPN when the registered PLMN is
neither HPLMN nor a PLMN in the service provider PLMN list.
• 0=Required
• 1=Not required
<spn> (Service Provider Name):
• ASCII string contained within quotes.
• Example: “randomSPN”
Table 7-2: SIM command details (Continued)
Command Description