User's Manual

Low battery indicator

When the battery is low a warning tone sounds, the battery low message displays and the empty

battery icon blinks. If the battery level becomes too low, the Diorphone automatically turns off.

Recharge your battery.

Note: When the battery is completely discharged, and not used for a while, the Diorphone will not

display the charging icon for about 20 minutes while charging. After 30 minutes of charging, the

Diorphone will display the charging icon

Power On or Off

1. Hold down the [End] key for more than one second to switch on.

2. Enter your SIM card PIN code, if requested. The Diorphone searches for your network and

when detected, displays the idle screen. The display shows the signal strength, battery strength and

current time and date.

3. When you wish to switch off the Diorphone, hold down the [End] key for more than two

seconds.

Access Codes

There are access codes for your SIM card. These codes help you to protect the Diorphone against

unauthorized use. When requested for any of the code explained below, key-in the appropriate code

(displayed as asterisks) and press the [OK] key.

1. PIN: The Personal Identification Number or PIN (4-8digits) protects your SIM card against

unauthorized use. The PIN comes with the SIM card; see the SIM card instruction provided with your

card. If you enter an incorrect PIN three times in succession, the code will be disabled and cannot be

used until you re-enable it by entering the PUK.

2. PUK: The 8-digit PUK (Personal Unblocking Key) is required to change a disabled PIN. The

PUK may be supplied with the SIM card. If not, or in case you have lost it, please contact your service

provider.

Re-enabling your PIN

1. Key-in the PUK and press the [OK] key.

2. Enter a new PIN of your choice and press the [OK] key.

3. When the Confirm New PIN message is displayed, key-in the same code again and press the

[OK] key.

If you enter an incorrect PUK ten times in succession, the SIM card becomes invalid. Please contact

your service provider for a new card.

Pin Password: The 4 ~ 8 digits of password is required when you use the Call barring function. You

can obtain the password from your service provider when you subscribe to this function.