Device Guides

How to

Checking SIM lock status for my modem

Your modem may be SIM locked to a specific service provider. Follow these easy instructions to find out your SIM lock status.

List view

1. View SIM lock status

Insert a SIM from another service provider.
If your modem is SIM locked, a message will appear in the modem application.
Optus E3276 V2 USB Modem/Lion
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