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"(?:AT\+CIMI|AT\+CPIN|AT\+QCCID|AT\+QSIMSTAT) (?:.+) (\d\d)"gmPython+04 years ago✓ Pre-loaded

About this regex

Matches AT command responses for SIM-related operations on Quectel EC21 cellular modems. Captures two-digit status codes from commands like CIMI (IMSI), CPIN (PIN status), QCCID (ICCID), and QSIMSTAT (SIM status). Useful for parsing modem diagnostics and cellular connectivity validation in IoT applications.

at-command modem quectel cellular sim

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