What is the difference between the WIFI version and the full network version of the tablet? What should I do if the tablet screen is not lit but the host is turned on?

Recently, many friends have asked me what to do when the tablet screen does not light up during online classes. You can try to press and hold the top power button for 10 seconds to turn off the tablet. If it still does not respond after shutting down, you can press and hold the middle home button and power button for 10 seconds at the same time. If the tablet screen does not light up due to a minor freeze, it can usually be solved by forcibly restarting the system. It is a good opportunity to share with you the difference between the WIFI version and the full network version of the tablet.

Contents of this article

1. What should I do if the tablet screen is not lit but the host is turned on?

2. What is the difference between the WIFI version and the full network version of the tablet?

3. What is the difference between a tablet and an IPAD?

What to do if the tablet screen is off but the host is turned on

1. Tablets generally have two physical buttons, one is the Home button on the front, and the other is the power button on the top. If your iPad screen goes black suddenly, try pressing the power button on the top for about 10 seconds to see if the screen responds.

2. If there is still no response after pressing the power button, you can try pressing and holding the Home button and the power button on the main screen for 10 seconds. Generally, if the tablet screen is not lit due to a minor freeze, it can be solved by forcibly restarting the system.

3. If the screen still does not respond after the forced restart, it is recommended to use the power charger that comes with the tablet to charge, and then press and hold the home button and the power lock button at the same time. If there is still no response, the worst case is that the tablet hardware is faulty, and it is recommended to send the tablet to after-sales service.

What is the difference between the WIFI version and the full network version of the tablet?

The wifi version of the tablet only supports wifi, while the full network version can be used with a SIM card. Generally, people who use the tablet for entertainment are suitable for buying the wifi version, which can ensure that there is network when using the tablet, while the full network version can be taken with you to work at any time. The full network version of the tablet is more expensive than the wifi version due to its higher cost.

The tablet wifi version can only support the use of wifi. If there is no wireless network, there is no way to access the Internet. The tablet full network can install SIM cards and supports mobile phone cards of China Unicom, China Mobile and China Telecom. It also supports 3G and 4G networks. Compared with the wifi version, it has more complete functions.

Generally, people who often use tablets at home, watch TV series and play games on tablets, and usually use tablets for entertainment can buy the wifi version, which can ensure that there is wifi when using it. The full network version is more suitable for people who use tablets for work, so that they can take the tablet with them when they go out to work.

The cost of a tablet computer with full network access is higher than that of a wifi version, so the selling price of a tablet computer with full network access is also higher when it is purchased. Because the tablet computer with full network access has a communication module inside, it also needs to set up a baseband chip, and at the same time, it also needs to open a SIM card slot in the tablet computer, etc. These operations all require costs.

What is the difference between a tablet and an IPAD?

Tablet computers are not products of a certain company. There are different brands of tablet computers on the market, and iPad is a product of Apple. Tablet computers are generally based on Android systems, while iPads use IOS systems. Tablet computers are mainly used for business office, while iPads are more widely used.

Tablet computers do not belong to just one company. There are many tablet brands on the market, with very different prices, functions, and kernel settings. The iPad is a tablet computer under Apple, and its system and functions are all related to Apple products.

Tablet computers are usually based on Android systems, but some tablet computers are also using systems designed by independent brands. iPads use Apple's IOS system, and you generally need to register an Apple ID before using it, so that you can use it safely after you have an account and password.

Tablet computers are mainly used for business office, so they have many related functions in terms of portability and general use. iPads are more widely used, not only for office work, but also for entertainment and leisure, and are suitable for people from children to the elderly.