Generally speaking, the main difference between the tablet lte version and the wifi version is the networking method, the lte version can insert a SIM card to use data traffic to surf the Internet, and can also connect to the wifi Internet, and for the wifi version, can only connect to the wifi Internet, there is no card slot to insert the mobile phone card.
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Tablet use tips: When using the tablet, in order to protect personal privacy can also set a password, just open the tablet Settings page, and then open the lock screen and password options can be set according to the page prompts.
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When charging the tablet, if you feel that the charging speed is slowing down, first check whether the original charger is used, if the original charger is used, you can clean up the background of the tablet, or shut down and restart it.