User's Manual

INDUSTRIAL 4G LTE CELLULAR ROUTER - UM V1.1.8
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 Change SIM PIN：If you want to change SIM PIN code, you can click Change button and type
old SIM PIN code and new SIM PIN code. Please aware not to exceed the retry number (PIN
remaining number and PUN remaining number).
Note:
The interface will be shown the tick symbol at the same time when each SIM Card has been
connected.