28
This section lists some problems that you might encounter while using your
phone. Some problems require that you call your service provider, but most of
problems you encounter are easy to correct yourself.
Symptom
Possible causes
Possible Corrective measures
No connection to the
network
Signal is weak or you’re outside
of the carrier network.
Move to a window or open space.
Check service provider coverage map.
Codes do not match
When you want to change
a security code you have to
confirm the new code by
entering it again.
The two codes that you have
entered do not match.
Contact your Service Provider.
Function cannot
be set
Not supported by
Service Provider or registration
required.
Contact your Service Provider.
Calls not available
Dialing error or service
limitations.
Check the number dialed and check the
reception. Contact your service provider.
Calls not available
Dialing error New SIM card
inserted Prepaid Charge limit
reached
New network not authorized.
Check for new restrictions.
Contact Service Provider or reset limit
with PIN 2.
Phone cannot
be switched on
On/Off key pressed too briefly.
Battery is not charged.
Battery contacts are dirty.
Press On/Off key for at least two seconds.
Charge battery. Check charging indicator
in the display.
Clean the battery contacts.
Troubleshooting
Содержание C320i
Страница 29: ...27 Nhiệt độ Môi trường Tối đa 55 C xả 45 C sạc Tối thiểu 10 C Dữ liệu kỹ thuật ...
Страница 32: ......
Страница 55: ...23 外部环境 外部环境 最高温度 55 C 放电 45 C 充电 最低温度 10 C 技术参数 技术参数 ...
Страница 58: ......
Страница 85: ...27 AmbientTemperatures Max 55 C discharging 45 C charging Min 10 C Technical Data ...
Страница 88: ...Memo ...
Страница 89: ...Memo ...
Страница 90: ...Memo ...