Both USB modems provide backward-compatibility with Verizon Wireless’ 3G network. If laptop users travel outside of a 4G LTE coverage area, they will automatically stay connected on the company ...

Verizon Wireless and ZTE USA have teamed up to roll out their latest mobile broadband USB modem that can work virtually anywhere in the world – the AD3700. This device is able to handle EV-DO, GSM, ...

According to a spokesperson, Verizon Wireless is working ... occurs when the USB data stick attempts to switch from CDMA to LTE — the modem is not responsive during that time.