Sony Ericsson T18 User Guide - Page 79

Enter lock code, Number not permitted, Phone Does not Come On, Handheld Phone

Page 79 highlights

Enter lock code Number not permitted Enter lock code Your phone comes with the default security code, 0000. You can change it to any three- to eight-digit personalized code. See "Phone Lock" on page 49. Number not permitted The Closed User Groups function is activated and the number you have dialled is not part of a group. See "Closed User Groups" on page 52. PHONE DOES NOT COME ON Handheld Phone • Recharge or replace the battery. Handsfree Phone in Vehicle • Make sure that the phone is properly inserted into its holder. NO INDICATION OF BATTERY CHARGING If you attach a new battery that is empty, or an old battery that has not been used for a long time, and connect the charger to the phone, it may take a while until the indicator on the top of the phone shows a red light and the battery meter appears. POOR SOUND QUALITY IN HANDSFREE EQUIPMENT • Check that the handsfree equipment is Ericsson original equipment and that it has been properly installed, • Change the Handsfree Type from Type 1 to Type 2. See "Handsfree Types" on page 65. VOICE ANSWERING DOES NOT PERFORM WELL Try changing the voice labels for accepting and rejecting calls. Troubleshooting 79

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Troubleshooting
79
Enter lock code
Your phone comes with the default security code,
0000
. You can change it to
any three- to eight-digit personalized code. See “Phone Lock” on page 49.
Number not permitted
The
Closed User Groups
function is activated and the number you have
dialled is not part of a group. See “Closed User Groups” on page 52.
Handheld Phone
Recharge or replace the battery.
Handsfree Phone in Vehicle
Make sure that the phone is properly inserted into its holder.
If you attach a new battery that is empty, or an old battery that has not been
used for a long time, and connect the charger to the phone, it may take a while
until the indicator on the top of the phone shows a red light and the battery
meter appears.
Check that the handsfree equipment is Ericsson original equipment and
that it has been properly installed,
Change the Handsfree Type from Type 1 to Type 2. See “Handsfree
Types” on page 65.
Try changing the voice labels for accepting and rejecting calls.
PHONE DOES NOT COME ON
NO INDICATION OF BATTERY CHARGING
POOR SOUND QUALITY IN HANDSFREE EQUIPMENT
VOICE ANSWERING DOES NOT PERFORM WELL
Enter
lock code
Number
not
permitted