Developer Options; About Tablet; Troubleshooting - ZTE Velox Guía De Usuario

Developer options

Developer Options contains settings that are useful when developing
Android applications .

About tablet

View tablet status and legal information . You can also upgrade your tablet
system from update packages copied to the storage card .
104

Troubleshooting

If you encounter problems while using the tablet, or if it performs abnormally,
you can refer to the chart below . If your particular problem cannot be
resolved using the information in the chart, contact the dealer where you
purchased the tablet .
Problem
Poor
reception
Echo or
noise
SETTINGS TROUBLESHOOTING
Possible causes
The network signal is too weak
at your current location, for
example, in a basement or
near a tall building, because
wireless transmissions cannot
effectively reach it .
The network is busy at the
current time (for example,
during peak times, there may
be too much network traffic to
handle additional devices) .
You are too far away from a
base station for your service
provider .
Poor network link quality
on the part of your service
provider .
Possible solution
Move to a location where
the network signal can be
properly received .
Avoid using the tablet at
such times, or try again
after waiting a short time .
You can request a service
area map from your service
provider .
End the voice chat and
connect again . You may
be switched to a better-
quality network link .
105