Verykool i310, User Manual, Page: 11 / 38

6
PIN2 (4 to 8 digits)
The PIN2 code, supplied with some SIM card, is used for some functions,
such as Call Cost, Fixed Dial and so on. Please consult your network
operator to confirm whether your SIM card supports those services or
not.
Three times wrong PIN2 code input, the SIM card will be locked and you
will need to use the PUK2 to unlock it.
1. Enter the correct PUK2 to unlock PIN2, and then enter the new PIN2
and press OK .
2. If you are prompted to enter the new PIN2 again, enter it and press
OK .
PUK2 (8 digits)
The PUK2 code, supplied with some SIM card, is required to change a
blocked PIN2 code. It may be supplied with the SIM card. If not, contact
your network operator.
Note: Ten times wrong input in succession, the SIM card will be invalid
and you need to consult with your network operator for a new SIM card.
Barring Code
To activate call barring, you need a Barring Code. You obtain the
password from your service provider.
Battery Information
Charging and Discharging
ƒ
The charger is designed to be used in temperatures between 0°C to
40°C.
ƒ
Do not charge the phone in wet and damp conditions.
ƒ
Use only batteries approved by the phone manufacturer and recharge
your battery only with the charges approved by the manufacturer.
ƒ
We strive to produce products in compliance with global
environmental standards