Verykool RS76 - Manual (Page 30)

25
20.17 Schedule power on/off
Set Schedule power on/off time. You can set two items.
20.18 About phone
View the system information of phone.
21 Troubleshooting
If problems occur when using the phone, try to find a solution here
first.
Problems Reasons and Solutions
Can’t
switch on
 Press and hold end key until image appears
on the display.
 Check the battery contacts. Remove and
insert battery and switch your phone on
again.
 Check the battery charge level.
Can’t
connect to
network
 Move into an area of better coverage.
 Beyond the network cover area；
 Contact your service provider if your SIM card
is invalid.
The audio
quality of
the call is
poor
 Press navigator key to increase the volume
when you are in a call.
 Check the signal strength indicator on the
display.
 The line is busy and can not be connected to
network; you can not make a call.