a
troubleshooting
While using your device, the following
messages may appear:
Message
Try this to solve the problem:
Insert SIM
card
Ensure that the SIM card is
installed correctly.
Lock code
The autolock feature is enabled.
To use the device, you must enter
the code. To disable the autolock
feature,
1. In Standby mode, press
[
]
→
Settings
→
General
→
Security
→
Phone and
SIM card
.
2. Set the phone autolock
period to
None
.
PIN code
When using the device for the first
time or when the PIN requirement
feature is enabled, you must enter
the PIN supplied with the SIM
card. To disable the PIN
requirement feature,
1. In Standby mode, press
[
]
→
Settings
→
General
→
Security
→
Phone and
SIM card
.
2. Set the PIN code request to
Off
.
Message
Try this to solve the problem: