Now many people are asking the question: "How to call from a tablet?" And this is understandable, because such devices are becoming more and more compact. Seven-inch devices fit easily into an inside jacket pocket. Why not replace the smartphone then? At least for a while. Such a thought visited every person who has a small tablet computer. But is this idea feasible? And is it convenient to call from a tablet?
Theory
It would seem that the answer to the question "how to call from a tablet" should be very simple. But it is not so. There are many pitfalls here. A tablet computer is very similar to a smartphone. But this is not an overgrown smartphone, as many believe. Many of these gadgets have a 3G module. However, remember laptops and netbooks. They also often have a slot for a SIM card. But you can't call them. Why is that?
You may be wondering how to call from an Explay tablet or something else. But no one can give you a definitive answer. The fact is that most often tablet computers do not have a GSM module. Namely, it is necessary for making calls over mobile networks. A SIM card is installed in such devicesjust to get internet access. The elimination of the GSM module freed up space for other components to be placed in it. But most of the time it doesn't work at all. It turns out a kind of air gap that helps cool the processor or GPS chip.
Tricks
Are you still hoping to learn how to call from a tablet? In principle, you are right, you should not despair. Some gadgets are still equipped with a GSM module. This is especially true for older models that were assembled using smartphone technology. This is very good news for those who are wondering how to call from a Lenovo tablet. After all, it was Lenovo that once produced several tablet computers with the ability to call over mobile networks.
Why has the situation changed now?
Gradually, such tablet computers began to be produced less and less. It seems that manufacturers have begun to save on pennies. The GSM-module weighs very little, and its cost is calculated in cents. Why is it no longer installed in modern tablets?
Most often, developers simply don't bother with an extra antenna. The GSM module itself is tiny. But it has a decent antenna, which not every tablet computer will fit. And it can also transmit a signal very poorly (due to the aluminum case).
Care for users?
There is an opinion that waves going to cell towers are dangerous to he alth. tablet computer manufacturers,Naturally, they also own this information. That is why they decided to get rid of the GSM module. In their opinion, waves with Internet traffic affect human he alth less. A highly controversial statement.
Perhaps manufacturers, if they were asked how to call from a Lenovo tablet, would answer the question with a question: "Why? It's terribly inconvenient!" Say, a seven-inch device is even difficult to hold in one hand. And if you also bring it to your ear … That's right, if not for one thing: they forget that there is a speakerphone and a wireless headset. Because of this "concern" forums are literally full of questions about how to call from a tablet. Yes, people are very surprised that it is impossible to call from it.
Digital Technology
Small correction. It is not possible to make calls only on GSM networks. But no one canceled all kinds of Internet calls! Now there are a lot of Internet services with which you can call from any device with a microphone. And now it is available in every tablet computer. The trouble is that the quality of the microphone is sometimes very disappointing. You may be hard to hear, as if you are calling from underwater. Similar microphones were installed in old cassette audio players. Surprisingly, the situation has changed little for the better over the years.
Only the best tablets come equipped with a decent microphone. If you have a device of an average price category, then this does not matter. Buy a headset, communicate with it. You can even purchase a wireless model, solike almost every tablet PC has a Bluetooth module.
Most Popular Services
To use this or that service, you first need to download its proprietary application on Google Play or the AppStore. The most popular resource for making Internet calls is now Skype. It supports video calling, so when using it, the front camera will come in very handy. If it is missing - do not worry, as you will only spend less traffic. It must be remembered that Skype should not be left open in the background. Run it only if you are going to call someone. Otherwise, the app will quickly drain your battery.
Other services have not gained much popularity yet. But they still need to be mentioned. First of all, we must not forget about the Fring application, designed for iPad tablets. The ooVoo and Viber apps are well-known among Android users. With their help, you can also talk with your friends and colleagues through the tablet. If you need to call a mobile phone, the same Skype or Line2 will come to the rescue. However, be prepared to shell out. Both services allow you to call mobile and landline numbers for a fee.
