LG KM555e
| User Guide
68
Troubleshooting
MESSAGE
POSSIBLE CAUSES
POSSIBLE CORRECTIVE
MEASURES
Number not
permitted
The Fixed dial number
function is on.
Check settings.
LCD
Dimming
Low battery
When the battery is
empty, the LCD screen
will be dimming to
reduce the power
supply.
Recharge the battery.
The screen
does not turn
on when I
receive a
call.
Proximity sensor
problem
The proximity sensor is
detecting a obstacle in front
of the screen and turns off
the screen to avoid accidental
keypresses.
Make sure that the area
around the proximity sensor
is clean and perform a
calibration of the sensor.
Summary of Contents for KM555e
Page 2: ...Bluetooth QD ID B015952 ...
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Page 77: ...KM555e 用户指南 此手册中的部份内容可能 会因话机软件之改良或不 同网络商提供的服务而令 实际情况有所不同 这并 不会另行通知 ...
Page 78: ...恭喜您购买此款功能先进 外观 小巧的 LG KM555e 手机 它采用 了最新的数字移动通信技术 专 注于为您提供便利的操作 ...
Page 84: ...LG KM555e 用户指南 8 打开视图 打开视图 TM SIM 卡插槽 SIM 卡插槽 相机镜头 相机镜头 存储卡插槽 存储卡插槽 电池 电池 电池盖 电池盖 ...
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