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GPT3G003 OzSpy User Manual
Send SMS “CHANGEPASSWORD*123456*888888” to the tracker number,
“CHANGEPASSWORD” is command; “123456”is old password; “888888” is new password; if the
operation is success, the tracker will send the information “New Password
：
888888” to every
preset phone number”.
Note: Only the authorized phone can change the password.
5. Set Alarm by SMS: ON/OFF
Send SMS “SMSON*123456” (Sending SMS to authorized number) or “SMSOFF*123456” (No
SMS) to the tracker, “SMSON” or “SMSOFF” is a command, “123456” is the tracker password,
the tracker will send back the information “Alarm by SMS: ON” or “Alarm by SMS:OFF”, If the
alarm by SMS is ON, then when the alarm is triggered, the tracker will send an SMS to the
authorized number to notify about the alarm. The default setting is ON.
6. Set APN & GPRS User name and Password
This tracker can download & configure APN & GPRS username and password automatically
after power on, if the APN & GPRS user name password are not right, then you need to send an
SMS to the tracker to change them, if the tracker cannot upload location to platform (Red LED
flash twice), please confirm the auto configuration of APN & GPRS user name and password is
right, the APN name and GPRS user name & password please call your tracker SIM card mobile
phone company to confirm, the auto configuration APN & GPRS of the tracker please send an
SMS “CHECK*123456” to the tracker to check. if the APN & GPRS are not right, please set by the
following description.
Send SMS “APN*123456*apnname” to the tracker, in which, “APN” is the fixed command,
“123456” is the password and “apnname” is the APN name of a mobile phone company. Having
successfully been made, there will be a SMS “APN: apnname”.
Send SMS “USERNAME*123456*username*password” to the tracker, “USERNAME” is a
command, “123456” is the password of the tracker; “username” is the mobile company GPRS
user name, “password” is the mobile company GPRS password, if the operation is successful,
