Can I use any SIM card in a GX440 device?

No A Verizon 4G LTE SIM will not work in a devices designated for the AT&T network. Conversely, an AT&T 4G LTE SIM will not work in a Verizon designated device. SIM’s must be paired with devices designed to operate on their network. Please contact your USAT Sales Manager if you have any questions concerning network interchangeability.


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Category: Sierra Wireless Products

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