TKSTAR lekemi TK905 - Page 8

APN Settings
As TK905 has to be connected with GPRS network before send location or alarm information to the APP or
Internet, APN settings must be done before using APP tracking or webpage tracking. Please send the SMS
command in below to setup APN correctly.
Note: If the APN username and password is empty, then don
’
t have to send SMS command to setup APN
username and password.
Example:
For Tesco Mobile SIM card in the UK, we got APN information below.
Command function
Command
Reply
Turn on GPRS
gprs123456
GPRS OK
Setup APN name
apn123456(space)APN name
apn ok
Setup APN username
apnuser123456(space)APN username
apnuser ok
Setup APN password
apnpasswd123456(space)APN password
apnpasswd ok