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Do you have a recommendation for gsm usb sticks? Where do you get them? Do you use just one SIM card at a time, or do you have a usb stick that can hold (and o
by ta1234567890 6y ago
Do you have a recommendation for gsm usb sticks? Where do you get them?
Do you use just one SIM card at a time, or do you have a usb stick that can hold (and operate) multiple SIM cards simultaneously?
- techsupporter 6y agoI look for them on eBay but I don't have any current recommendations. In fact, I'm digging around for LTE replacements at the moment since T-Mobile is ending their GSM-only service rather soon. I have a few USB sticks plugged into a powered USB hub and Gammu watches all of them for inbound messages.