Read all SMS in text mode:
  
AT+CMGF=1 (set TEXT MODE)
  
AT+CMGL="ALL"

Read single sms in text mode:
  
AT+CMGF=1 # (set TEXT MODE)
  
AT+CMGR=1 # (location index)

Delete single sms:
  
AT+CMGD=1 # (location index)

Sending SMS in text mode:
  
AT+CMGF=1 (set TEXT MODE)
  
AT+CMGS="0912xxxyyyy"
  
> test message
  
Press Ctrl+z
  
Press Enter

Read Sim Number:
  
AT+CPBS="ON"
  
AT+CPBR=1
  
+CPBR: 1,"+63948xxxyyyy",145,"";