USER MANUAL FOR M4X1
- 100 -
phone is on.
contact with the
“
Network
Operator
”
.
No Signal level is displayed Lost connection with the
network. The phone may be
in a place without network
service. Please move to
another location or contact
your service centre for help.
No reaction of the keypad
or slow reaction
The operation speed of the
screen is slow under low
temperature
which
is
normal. Please try again in
a place warmer.
No display on the screen
while charging
Low battery, or out of the
temperature range (0-45
).
℃
Please wait for couple
minutes or move the mobile
to a warmer place to
recharge again.
“
Not Provided
”
or
“
Not
Set
”
is displayed on the
screen while using some
function.
Many functions can only be
used after applying the
services. Please contact the
network
operator
for
