Phone Lock - Haier HG-M350 Manual

Phone Lock

The phone lock protects your phone from unauthorized use.
If this is set to on, you are
required to enter password when switching your phone on.
By default, the phone lock
function is disabled. You can change the default phone lock
code (123456) into any numeric string in the range of four
to eight digits.
Do remember your phone lock code. If you forget it, contact
the service center.
PIN and PUK
The personal identification number (PIN) protects your SIM
card against unauthorized use. The PIN unblocking key
(PUK) can unlock the blocked PIN.If you enter wrong PINs
three times consecutively, the phone asks you to enter the
PUK.
If you enter wrong PUKs ten times consecutively, the SIM
card is invalidated permanently. Contact your service
provider for a new one.
Both PIN and PUK are delivered with the SIM card. For
details, contact your service provider.
The default pass word is "123456". If you
change the power on password, the password
of factory default setting is also changed at
the same time.