Manufacturer’s Description

With the 4597 Freedom Modem you can be free of long term contracts. The Model 4597 works using the fastest available mobile broadband services from both AT&T and T-Mobile in the United States. With the 4597 3G Freedom Modem you start and stop mobile broadband service as needed, change service providers, or change service plans without incurring a financial penalty.The modem is activated by plugging in a standard SIM card from AT&T or T-Mobile in the US. Both pay-as-you-go and prepaid mobile broadband plans are available. Unlike other modems, the Model 4597 is not locked to a specific service provider. A change to the service provider is accomplished by simply sliding out on provider's SIM an replacing it with another provider's SIM. It takes only seconds.

The Specs

Warranty
Warranty Information 1 Year
More Info
URL http://www.zoomtel.com
Additional Specifications
Brand Name Zoom
Modem Type Radio Modem
Product Model 4597
Country of Origin China
Green Compliance RoHS
Quick Glance
Frequency Band 7.2 Mbps Unlocked USB Tri-band Modem for AT&T, T-Mobile, and other GSM cellular data services worldwideSupports USA frequencies 850/1700(AWS)/1900. (Most 3G GSM modems don't support T-Mobile's 1700/AWS.)Micro SD RAM slot supports up to 16 GB memory and allows the modem to double as a portable storage deviceCompatibility: Windows Vista, XP, 2000, Mac 10.4.9 or higher
Device Type Radio Modem

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