Echo Shock User Manual
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In an area with poor receiving condition, example:
basement, the signal might be weak. Try
reaching a location with stronger signal reception
and call again.
While using the mobile phone in the peak period of
communication, like commute time, you may be
unable to call because of line congestion.
Standby duration
shortened
The standby duration is relative to the system
setting of network. While the mobile phone is in an
area with poor signal strength and can not receive
the signal, the handset will continuously search for
a base station. This will significantly reduce battery
charge. It is recommended that you turn off your
mobile in area with no signal reception to save
battery. Need replacing the battery. Please change
a new battery.
Summary of Contents for Shock
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