
User Manual(HW-HM305U)
Shenzhen Hwnet Times Tech Co.,Ltd.
After you enter the correct PIN code and then click the OK button,a popup window will tell
you the PIN code is enabled.Click the OK button to close the window.
If you enter wrong PIN codes for 3 times,you shall enter the correct PUK code which is
provided by your network operator to unlock the SIM card.And please be careful that,if you
enter wrong PUK codes for 10 times,you shall contact your network operator ot unlock the
SIM card.
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Disable:
the default option,choose to disable the PIN code function on the SIM card;if
you have enable the PIN code before,you shall enter the correct PIN code in the popup
window.
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Modify PIN:
only after you enable the PIN code function on the SIM card,the “Modefy
PIN” option can be available.Enter the correct original PIN code and the new PIN
code,and then click the OK button.