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Device guides for

OPTUS E3276 4G USB Modem / Snow Leopard

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Updating the modem applicationUninstalling my modemInserting a SIM into my modemInserting a memory card into my modem

Updating the modem application

Want to update the modem application (Optus Mobile Broadband)? It's easy, but you need to connect to the internet before you can use this function.