Call Problems

Problem

Description Solution

 

 

 

 

I entered anumberbut it was

Be sure that you pressed

.

not dialed

 

 

Check if your wireless connection to your mobile service provider is switched on and the signal from the network is unobstructed.

You set an outgoing call barring option.

My correspondent cannot

Be sure that your phone is

reach me

switched on pressed

for more

 

than one second.

 

Check if your wireless connection to your mobile service provider is switched on and the signal from the network is unobstructed.

You set an incoming call barring option.

My correspondent cannot

Be sure that you switched on the

hear me speaking

 

microphone.

 

 

Make sure that the phone is close

 

 

enough to your mouth. The

 

 

microphone is located at the

 

 

bottom of the phone.

 

 

 

 

 

 

 

The audio quality of the call

Adjust the voice volume by

is poor

 

pressing the volume control up or

 

 

down.

 

 

Check the signal strength indicator

 

 

on the display (

 

 

 

); the number

 

 

 

 

 

 

of bars indicates the signal

 

 

strength, from strong to weak.

 

Try moving the phone slightly or

 

 

moving closer to a window if you

 

 

are in a building.

 

 

 

 

 

 

 

 

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Sharp SGH-I627 user manual Call Problems