5.3 Yellow LED(GSM) and blue LED(GPS) will blink quickly when searching signal.
5.4 When device is working normally, Yellow LED(GSM) and blue LED(GPS) will blink slowly.
06/ Battery use safety
6.1 Please don’t make battery short circuit.
6.2 Please bend or open battery.
6.3 Please don’t put battery into water or fire.
07/ Trouble Shooting
If the device not working normally, please refer to the following sheet. If problem cannot be solved, please
contact device seller.
Common Problem
Cause
Solution
Bad signal
Device is used in
regions with poor
telecom signal, such
as tall building or
basement.
Use it in regions
with good telecom
signal
Network
connection failed
SIM card not
installed correctly
Check SIM card
SIM card is dirt
Clear the SIM card
No GSM signal
Go to area covered
with GSM signal
Weak signal
Go to area with
strong signal
Cannot check
location
SIM card has no
GPRS function
Please top up GPRS
function
Location acquisition
failed
Contact with the
seller
Any help please refer to:
Aftersales service center:
Youtube Channel---GOOME GPS
