A SIM card is a module that is used to identify a user in cellular networks. The abbreviation SIM stands for Subscriber Identification Module. This communication format is now used in GSM networks, and there are two types of SIM cards: mini SIM and micro SIM. "Simka" for the tablet is a micro SIM card, and its dimensions are 15-12 mm.
Those devices that are equipped with a 3G module are able to work with SIM cards designed for tablets in order to access the Internet with their help. There are tablet computers that allow you to use 3G for conversations, like calling from a regular phone. However, all these features primarily depend on the mobile operator, as well as hardware and software. It often happens that tablet manufacturers cut back on the possibility of using SIM cards in some countries.
If you need a SIM card for a tablet, then you can purchase it from almost any operator by choosing a pre-convenient rate. For example, there are suitable tariffs with a price for unlimited use, however, a certain amount of traffic is offered at a cheap price, and the cost if exceeded is already completely different, and the speed is limited. If you have a GPS tracker, the device will work at different rates. Here you will have to calculate how much traffic will be spent per day during the operation of the GPS module.
Tariffs "Megaphone"
If you, for example, have a SIM card for the Megafon tablet, then several tariff plans are offered for this type of device. For each tariff, the amount of traffic is 3-40 GB. So if you are going to watch movies online, as well as download a large number of files from the Internet, you will have to take the most expensive tariff. In order to just travel around the sites, look for different information, a tariff plan with 6 gigabyte traffic is suitable. The speed will not be limited by Megafon itself, but will depend on the degree of network congestion. This applies to all tariffs. Simka for a tablet with the ability to access the Internet can be used in any place where there is coverage of the Megafon operator.
MTS tariffs
Mobile operator MTS specifically for tablets has developed an Internet package called "MTS Tablet". Here, for 400 rubles a month, the operator offers 3 GB of traffic. Simka for this type of tablet is valid throughout the MTS coverage area. In addition, another feature from this operator is offered - Mobile TV.
Sims for tablets from different operators can work on Android devices, but models with other operating systems also support this technology. All mobile operators in case of exceeding the limit set for traffic cut off access to the Internet until the next payment.
Before inserting a SIM card into a tablet, you need to study in detail the tariffs of different operators. If you make the wrong choice, the money will be wasted, and in the worst case, the tablet will go bad. At the same time, note that the quality of communication, as well as the availability of an Internet connection anywhere, depends on the operator you choose.