Caused by Abnormal operation
1, Click the Reset button
2, Keep pressing 3 seconds power button to restart the dvr
3, Click android settings—More—enter android settings to recover to the
default settings.
Loop recording don’t work?
1, Playback the video files on the dvr
2, Too many locked video files
1, If you playback the video files on dvr, yes, it will display with one whole
video file. It seems like record one big video , but actually it include one and
one video clip by 1 min/ 2mins/ 3mins.
2, Please format the memory card and set up the G-Sensor to low sense.
GPS navigation could not
work ?
1, Did not install the GPS Map or the Map is
corrupted
2, Test the GPS indoor so that could not search the
GPS satellites signal
3, GPS antenna installation way
1, Please install the Map into the dvr firstly (If factory already pre-install the
map, then no need to install it again)
2, Please test the GPS outdoor to search the satellites.
3, Please install the GPS antenna as far as it could from the dvr , and the
GPS’s side face to sky
The SIM card could not be
recognized?
1, Did not insert the SIM card
2, Insert the SIM card by wrong direction
3, SIM card network band don’t work for our device
4, Insert the SIM card under dvr sleep mode
1, Please check whether your micro SIM card network band works for our
device. The network band support:
GSM900(B8)/1800(B3);WCDMA:2100(B1)/900(B8);LTE:FDD,2100(B1)/1800(
B3)
2, If insert the SIM card when dvr under sleep mode, dvr could not
recognize the SIM card. So, Please turn off the car dvr firstly, and then click
RESET button to restart dvr, and then insert the micro SIM card again.
3, Make sure the car is power off, and then insert the SIM card by correct
direction marked on the device (More Details , please check the user
manual again)
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