Tablet phone version:
With the use of cellular data Internet access function, you can insert the phone card for Internet access, without restrictions on the use of the environment, anytime and anywhere you can access the Internet at high speed, you can also make phone calls, equivalent to a large screen mobile phone, the relative price will be more expensive.
Tablet wifi version:
Use mobile phone hotspot and WiFi to provide Internet access, no phone card, so you can not call, the price is relatively cheap.
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According to their own conditions of use and needs to choose their own products.