KASSIMSAMJI:
try to set cband to dcs_mode,all_band
I set AT+CBAND to ALL_BAND
---> AT+CBAND?
<--- +CBAND: EGSM_MODE,ALL_BAND
the SIM800L still cannot find the network
KASSIMSAMJI:
try to set cband to dcs_mode,all_band
I set AT+CBAND to ALL_BAND
---> AT+CBAND?
<--- +CBAND: EGSM_MODE,ALL_BAND
the SIM800L still cannot find the network