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If your radio shows following problem in use, please check the
instruction below, and if the issue still persists, please contact
local authorized service.
1.Poor reception:
Possible reasons: signal over your current location
is weak (such as basement or next to a blocking building), or the
network is busy (such as during rush hours).
Solutions: 1. Please move somewhere with improved signal. 2:
Please avoid use in such hours or wait for a while before another
attempt.
2.Echo or noise:
Possible reason: the quality of network service
provider is flawed. Solution: Restart the radio will let it automatically
search for available network with better quality.
3.Less duration:
Possible reasons: the duration depends a lot on
the settings by network service provider. Use and charging under
condition with high temperature will also jeopardize the battery
duration. Searching for network constantly in weak-network area
will also lower the duration. Solution: if you are at place with weak
signal, please temporarily switch OFF the radio.
4.Unable to connect to network:
Possible reasons: USIM card
not effective, poor signal, out of network service area.
Solutions: replace another USIM card, move to somewhere open
and flat, if you are in the building , move near the window.
FAQ
