User manual

MITO User Manual
80
Poor signals
Check the signal strength icon
on the screen. If the icon
contains 4 bars, it indicates the
signal is the strongest; if below 1
bars, it indicates the signal is
very poor.
Unable to
dial out
1. Maybe you have set Hide
My Caller ID but your
network operator does
not provide this service
for you.
2. Strong interference exists
around you.
3. Maybe you have
activated the call
restriction function.
4. Maybe you have
activated Line 2 but your
network operator does
not provide this service
for you.