Sim card for the tablet. Basic moments

In Tablet PCs you can find the presence of a connector for installing SIM cards. It would seem that there is no great need for such an option. But this is far from the case. The sim card for the tablet greatly expands the functionality of the gadget. And for many, having such a slot is one of the prerequisites for choosing a portable device.

Why you need a SIM card for your tablet

This gadget has two key advantages. The first is mobility. The device is light in weight and small in size. This makes it easy to carry it with you. The second is the ability to access the Internet. Together, these two factors allow you to access various online services at any time and in any place. But here there is one nuance. Tablet computers are equipped with Wi-Fi modules, that is, you can access the network only through certain access points to which the gadget is able to connect. This can be a home router, a public network in a motor vehicle or a cafe, ie a limited list of places from which it is possible to use Internet services. For greater freedom of access to network resources and need a sim card for the tablet. With its help, you can connect to 3g- or even 4g-networks of the cellular operator.

Types

Tablet computers can support work with MiniSIM or MicroSIM. The first kind is sim cards used in cell phones. Their dimensions are 25х15х0.76 mm, that is, those that are used by cellular operators. The second kind of SIM card is less known. Their overall dimensions are 15x12x0.76 mm. On sale it is almost impossible to find them, but it's easy to get from MiniSIM. For this, only scissors are needed. You can also contact your mobile operator, where the procedure will be performed by a company employee.

Installation and configuration

To use the mobile Internet on your gadget, you must first insert the SIM card into the tablet. To do this, find the appropriate connector. On the case, it is usually indicated by a corresponding icon in the form of a sim card. On some models, this slot can be covered with a protective plug. This is done in order to protect it from getting dust and dirt. Also on the case is usually indicated and the way to install the SIM card in the connector. If there is no such data, then you can try different ways of inserting the chip. There are 4 possible variants. If the SIM card is installed correctly, it will lock into the connector.

Then you can test the network performance. If there is no connection, you should check the OS settings. By default, this channel on the tablet computers is disabled. This is due to the increased power consumption of the modem. After enabling this option, network access should appear.

If the SIM card is not detected

It happens that the gadget does not go online through a mobile network, even if in the OS settings all the parameters required for normal operation are set, ie, the situation arises when the tablet "does not see" the SIM card. In this case, several possible faults are possible.

1. SIM card defect. This problem is quite common. For self-diagnosis, you need to remove the SIM card, and instead install it knowingly working with another device. If, after such manipulations, network access appears, you can go to your cellular operator to replace the defective chip.

2. Defective modem. If the used SIM card for the tablet on other devices is working properly, then the probability of equipment malfunction is high. In this case, you should contact the service center to replace the failed module.

3. Software failure. Sometimes it happens. To fix this, you need to upgrade the device. You can do it yourself, after downloading the required files from the site of the manufacturer, or entrust the work to professionals from the service center.