Hello Ravi I have SIM808 module
and bluetooth dosen’t work for this at command AT+BTPOWER = 1 get return ERROR
why please help?
Hello Ravi I have SIM808 module
Update the firmware with extension _BT. Ask SIMCOM support for latest firmware or you can try to get from simcom.ee site.
I visit web site https://simcom.ee/documents/?dir=SIM808 SIMCOM and there have two firmware for bluetooth I don’t know what firmware instal