Manufacturer: huawei
Model: E3533
Revision: 22.318.27.00.00
IMEI: 353934033009021
+GCAP: +CGSM,+DS,+ES
AT+CMGS command work well.
OK
AT+CMGS="99667788"
> test sms
+CMGS: 45
OK
AT+CMGL="ALL"
OK
AT+CPMS="SM"
+CPMS: 0,40,0,40,0,40
OK
AT+CPMS=?
+CPMS: ("SM","ME"),("SM","ME"),("SM","ME")
OK
AT+CMGL="ALL"
OK