Baby Bear GK301 User Manual - page 9
Radio waves can not
communicate with device when it
be used in a bad signal area, like
basement or space beside tall
building.
Change to a place with good
signal.
Bad reception
Can not talk in Call-intensive
period.
Avoid call-intensive period
Phone can not
switch on
No power
Change a new battery
Calls can not go
through
Have not setup the specific
number for that key.
Setup specific number for each
key.
SIM card installed wrong
Check the SIM card
The sheet mental of SIM card is
dusty.
Wipe with a clean wiper.
Invalid SIM card
Contact your internet service
provider
Out of GSM service area
Move back to the GSM service
covered area.
Phone can not
connect to the
network
weak signal
Try again in a strong signal area
Voltage is out of charging range
of charger.
Change to the proper voltage
Use non-standard charger
Use charger that come with the
package
Phone can not
charge
Poor contact
Check if the plug is in.
Keep the phone indoor
Locating in open space outdoor.
Weak GPS signal
Keep the upside of the phone face
to sky
GPS is not
locating
There is metal stuff covered the
phone.
Move away the metal stuff.
SIM card can not support GPRS
functions
Please contact the sim card
operator to activate GPRS
Reply
“no data, please try again”
all the time
Please contact with your
distributors
Can not check
address
information
It is not a specific number
Please set the number as specific
number
10. Check on Global location platform
10.1 Login
The device will automatically register a login account according to IMEI no. after the device being
activated.
(1) After inserting SIM card and booting device, laying the device outside or near the window,
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