2.If you are using offline maps, please confirm whether the offline map pack is lost. You
can re-download the offline maps or enable the mobile data or Wi-Fi to use the online map.
The pre-set navigation software in the phone has no authorization file activation code.
1.14.3 How to deal with the navigation software's failure to
make a GPS search?
1.If you are in the room, please go outdoors to use GPS search because the GPS cannot
locate indoors.
2.If you are outdoors, check if there are any tall buildings and other shelters around, which
will cause satellite signals to be unable to be received. Please try to choose an open
place where the GPS search is possible.
1.15 Does it support FM radio? How does the radio save
the channels searched manually?
It support FM radio, but you need to plug in your headphones before turning on the radio.
FM radio interface, click and to adjust the frequency, hold under the screen
to add the current channel.
1.16 Does the phone support the downloading of
themes; does it support dynamic wallpaper?
It dosen’t support the downloading of themes and dynamic wallpaper.