Change the system PIN
1. Press
when the phone is not in
use.
2. Press ▼/▲ to choose BS SETTINGS,
and then press
3. Press ▼/▲ to choose CHANGE PIN,
and then press
• OLD PIN? - - - - displays; - - - -
cursor flashes.
• Default 4-digit PIN is 0000.
• Press
to delete.
• The PIN will be masked as ++++ .
4. Enter the current 4-digit PIN and then
press
to confirm.
• If the old PIN is correct, it will show
NEW PIN? - - - - with - - - - cursor
flashes.
5. Enter the new PIN, and press
6. Re-enter the new PIN to double
confirm.
7. Press
to save.
to select.
to select.
.
44
Turn on/off ECO mode
You can reduce transmission power by
setting the ECO mode.
1. Press
when the phone is not in
use.
2. Press ▼/▲ to choose BS SETTINGS,
and then press
3. Press ▼/▲ to choose ECO MODE,
and then press
4. Press ▼/▲ to choose ON or OFF.
• OFF + is the default setting.
5. Press
to save.
• Press
to return to previous
menu.
to select.
to select.