Unable to connect to
tracking platform
Check the APN and settings.
Check whrther the data service of SIM card is enabled.
Check the balance of SIM card.
Tracker shows offline
Check whether external power is still connected.
Check if the vehicle entered netword blind area.
Check the balance of SIM card.
8.
T
roubleshooting
Type
Use
9. Full SMS Commands List
Location drift
In area with poor GNSS signal (tall building around or
basement), drifting may happen.
Check whether vibration happens around to trigger the
accelerator.
Unable to locate
Make sure the top side facing upward without metallic things
shielded.
Make sure it’s not in area with no satellite coverage.
No command reply
Make sure command format is correct.
Vehicle may be in network blind area.
Make sure SIM card is well inserted and has SMS servi.
APN Setting
Server Setting
If set with IP: SERVER,0,IP,Port#
APN,Network name[,name,password]#
If set with Domain Name: SERVER,1,
Domain,Port#
SERVER,1,d.micodus.net,7700#
SER
VER,0,47.254.77.28,7700#
A=old password, six digitals, digital range: 0-9,
default
：
000000;
B=new password, six digitals, digital range: 0-9
APN,CMNET# (if no name & Password)
APN,internet,internet,internet# (if with name
& Password)
Check IMEI
IMEI#
Restore factory
settings
Restart device
FACTORY#
RESET#
Revise the instruction
password
PASSWORD,[A],[B]#
Functions
Command Format
Explanation