Troubleshooting - Samsung SGH-L878E User Manual

troubleshooting

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