Depending on your application you may or may not need to have a device that supports 4G LTE. For example, take most Kiosk, ATM and POS applications, most transactions or data transmissions with be in KB, not MB’s so LTE isn’t as crucial. However, if you’ll be using these for occasional remote surveillance or digital signage applications the additional speed LTE offers could be a big factor to consider upgrading to 3G/4G LTE supported hardware. When you answer this question it will help you narrow down which equipment you should focus on.
Does your application require 4G LTE or can you get by with 3G or 4G HSPA+?
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