Where does the SIM card fit into the Lenovo tablet? The tablet does not see the SIM card - how to insert the SIM card into the tablet correctly

Owners of brand new tablets often find it difficult to immediately understand their device. A particularly common problem that occurs on all IT forums is how to remove a SIM card from a tablet or how to insert a SIM card into a tablet. From the outside, everything seems obvious. But in reality there are difficulties with the SIM card slot. The simple tips collected in this article will help you solve them.

Install and connect the SIM card in the tablet

First, you need to determine which SIM card your device supports. Today, there are several types of SIM cards for tablets: regular SIM, miniSIM, microSIM and nanoSIM. They differ only in size, and are listed in order of decreasing dimensions. The most common today are microSIM.

Installing a SIM card is sometimes not so easy, in order to understand how to insert a SIM card into the tablet and avoid any problems, use the instructions:

1. Before installing the SIM card, turn off the device and (for convenience) place the tablet on a smooth surface with the display down. Make sure the surface is clean and will not scratch the screen.

2. As a rule, there is a SIM card slot on the bottom or side of the tablet (check the instructions), often it is located next to other slots or buttons. Pay attention to the design of the socket access system; you may need to use a special key-clip that comes with the tablet. How to insert a SIM card into a tablet using this key? There will be a small hole next to the socket; when you press the key into this hole, the SIM card slot will slide out, then you need to place the SIM in the special tray that slides out.

If there is no hole, it’s even clearer how to insert a SIM card into the tablet: just move the slot flap, pull out the SIM card holder, insert the SIM card from the holder up with the contacts.

3. Push in the tray or holder, put the flap in place (if it is not installed automatically when the holder is pushed in), turn on the tablet and check the connection.

If the SIM card was installed correctly, the question of how to remove the SIM card from the tablet should not arise - just perform all the above steps in reverse order. If something went wrong during installation, it will not be so easy to get the SIM; you will have to use tweezers to pick it up and pull it out.

A short video showing how to insert a SIM card into a Samsung GALAXY Tab

How to set up a SIM card on a tablet, we’ll talk to you about this and other settings for your new gadget today.

Hello everyone, continuing the topic of setting up “devices” purchased by users for the first time, let’s look at the topic about How to set up a SIM card on a tablet.

How to set up mobile internet on Android

Although, as we said earlier in the article, this is practically a copy of a mobile phone, but an enlarged and strengthened model. This consists of more processor power, more internal and RAM memory and operating system features.

So you decided to connect your tablet to mobile communications, what do you need for this? :

1. Firstly, before purchasing a SIM card from a mobile operator, you need to familiarize yourself with its tariff plans. Next in the price category is Internet traffic, choose the most profitable one, preferably unlimited.
2. Secondly, insert the SIM card into a special slot and configure its operation in mobile communication and data transfer mode.

I’ll tell you frankly, this point was given to me only with the support of one video on Youtube. The thing is that after installing the SIM card in both slots, the card was absolutely not activated on my tablet. Thanks to one young man, the creator of the video clip, he told me how to do this. If you encounter such a situation, read below how to “get around” it.

I think you’ll figure out how to enter the tablet settings; on all gadgets it’s a “gear” icon. After clicking on it we see this picture.

Here we see the option Data transfer and below More, press it and enter Mobile networks.

In this window we are asked to choose telecom operator and network type. If your tariff plan indicates a 2G, 3G, 4G network, then select accordingly. Next, select an access point, according to your operator.

The default network type is GSM/WCDMA automatically, but according to professionals, to save battery power and the quality of Internet communication in the city, you need to select WCDMA only. But outside the city, where mobile communications are weak, on the contrary, GSM only.

After that, reboot, and if the cellular operator has not decided, then, as promised, do the following manipulation.

For some time now, tablets have been equipped with special 3G modems and GSM modules, which has allowed the manufacturer to bring devices of this type to a new level of demand. However, along with new communication capabilities, the above-mentioned tablet devices inherited from their smaller brothers (meaning ordinary cellular devices) a certain predetermination to various kinds of network failures. However, in most cases, the seemingly problematic situation “the tablet does not see the SIM card” has a fairly simple solution. This article will help you understand the reasons that led to the “technical blindness” of the device and understand how you can independently eliminate the identified malfunction. So let's turn on the positive and move on!

Form factor features of starter packs

You will be surprised, but in most cases the reason that the tablet does not see the SIM card is precisely the incorrect positioning of the SIM card itself. If the subscriber GSM chip does not fit into the special slot of the device or unnaturally falls into the bowels of the electronic device, the SIM card may not meet the required standard.

Today, the most common use of SIM cards is the traditional type (MINI SIM). The slightly reduced size of GSM cards belongs to the MICRO SIM type. The NANO SIM standard closes the list. By the way, these are exactly the SIM cards that Apple devices are equipped with.

So, if after installing the starter package you suddenly find that the tablet does not see the SIM card, make sure that the installed SIM meets the technical requirements of the tablet device manufacturer. You may need to purchase a special adapter or carefully trim off the extra millimeters of the plastic frame of the GSM chip. In the context of the above, it becomes clear: the size of the SIM card matters.

“Naughty hands” and the consequences of their owner’s thoughtless haste

There are often cases when an unlucky user tries at all costs to shove or squeeze a SIM card that clearly does not want to go in (for known reasons) into the corresponding housing hole. As you understand, after such an “execution” the device is unlikely to work fully in the future. Usually, excessively applied force and the reluctance of some users to understand the current situation in more detail (the tablet does not see the SIM card) lead to a disastrous result: the internal connectors of the SIM receiver break. In the latter case, the “hurry” cannot avoid specialized repairs. Well, if you take into account the fact that the model is a brand name, then this kind of repair will cost a lot of money.

Chinese "troubles", or Where is my operator?

Sometimes the user does not even know that he has become the owner not of the original device, but of a clone from the Middle Kingdom. It is worth mentioning that recently the stereotype “Chinese means...” has become somewhat outdated. However, the relevance of the consequences still applies to devices whose cost more than corresponds to the concept of “cheap”.

So, it may happen that when you insert a SIM card, your device will not be able to detect the operator, that is, the automatic settings will not work. It’s quite natural that the question will definitely arise in your head: “Why doesn’t the tablet see the SIM card?” The answer to such difficulties could not be simpler: search for active GSM networks manually, and after you specify the desired communication provider, the problem will be resolved.

Software failures and methods for eliminating them

A rather difficult situation is when, for example, a Lenovo tablet does not see a SIM card that is known to be working. What to do in this case?

• Contact the store with a reasoned complaint about a malfunction of the device.
• Check the firmware version yourself for compatibility with your device.
• Uninstall third-party software.
• Perform a hard reset of the device, first saving the necessary data to the memory card.

If there are no positive results, seek help from a specialized workshop. Calm down, the flashing process is a fairly quick and relatively inexpensive procedure for this type of electronics such as a tablet.

Finally

So, we can say the main points of the question: “The tablet does not see the SIM card, what should I do?” You and I have allowed it. However, we should not forget that the cause of unnecessary worry may be the user’s banal inattention. Agree, turning to a specialist for help will make a person look a little stupid after the problem with the SIM card is resolved by simply deactivating the autonomous or “flight” mode. By the way, the priority assigned to Wi-Fi networks by the user can also become a kind of culprit for the inactivity of the GSM chip. And lastly: do not discount the negative impact of the environment. After all, sometimes the question voiced in the article “why the tablet doesn’t see the SIM card” can have a funny and, nevertheless, truthful answer: “Write less SMS in the rain!”

That's all. All the best to you and... protect your gadget from bad weather!

The modern technology market today is overflowing with various devices for communication, communication and access to the Internet. Tablets are constantly being improved, and more and more fashionable new items appear each time. The famous company Apple produces iPad and iPad Mini tablets equipped with 3G and GSM modules, which allows you to make calls with a SIM card inserted in these devices. Other companies are not far behind Apple: Samsung, Asus, Lenovo. Among budget models, including little-known Chinese ones, there are also tablets with a SIM card at quite affordable prices.

Despite all the convenient functions built into modern mobile gadgets, sometimes you have to deal with a situation where the tablet does not see the SIM card. More often, the problem occurs with Chinese devices, but branded tablets like Samsung or Asus, which have a SIM card, also sometimes suffer from this. What to do, how to figure out why this situation arises, read further in this article.

What to do if the tablet does not see the SIM card

1. First of all, of course, it is necessary to understand the reasons for such strange behavior of the device and check it for serviceability. Try inserting another SIM card first to see if the first SIM card is working. Perhaps it’s a matter of the operator: if you have a SIM card from Beeline, then insert another one, for example, from Megafon or Tele2. In any case, if the card does not respond as well, then the reason is in the tablet itself.

2. Mechanical damage inside a tablet that supports a SIM card is a fairly common reason why the tablet does not see the card. It is likely that when changing the SIM card, you could damage the contacts of the connector (the so-called SIM reader). It is necessary to take the device to a service center for accurate diagnosis and troubleshooting (replacement of the SIM reader). A faulty cable inside the tablet will also need to be replaced.

3. In some cases, if the cause is a software malfunction, reinstalling the Android system (on Samsung Galaxy Note, Ainol, Huawei and others tablets) or iOS (iPad, iPad Mini) helps. You can reflash the device either independently (by downloading the appropriate firmware for your tablet with a SIM card from the Internet), or by using the services of specialists from the service center.

How to properly insert a SIM card into a tablet

Sometimes inserting a SIM card into a tablet device is not as simple as it seems at first glance: you can mix up the sides of the SIM card and then its connection to the tablet will be unsuccessful - as a result, the Android system or any other installed on the device will not be able to define the map. Using the example of a Samsung tablet with the ability to install a SIM card (model GALAXY Tab 2 - GT-P3100), the connection is made into a special SIM slot, side up with the operator logo (Beeline, MTS).

Some models of tablet devices (iPad2) support only a special type of mobile card, called Micro-SIM (SIM cards for a number of Samsung tablets have the same format). You can purchase a card from your operator (Beeline, Megafon, MTS, Tele 2) or convert it from a regular SIM card; for this you will need a ruler, scissors and a pencil. You need to measure the size 12x15 mm so as not to touch the golden chip of the card. Then carefully cut, obtaining a rectangular card smaller than the original.

Important! There is a risk that by cutting off parts of the card, you will end up with an unusable SIM card. Therefore, we recommend that you still use the first option and order a Micro-SIM card from your mobile operator.

Many who buy a new tablet face one problem. It lies in the fact that not everyone knows how to correctly and, conversely, get her out of it. At the same time, at first glance, everything seems simple and obvious. However, it is not. An awkward movement and you can even break your tablet computer. Therefore, it is not worth the risk. Moreover, we will talk in detail about how the SIM card in the tablet is changed.

First, let's look at one important point. It concerns which SIM cards can be installed in the tablet. After all, each device has a special slot designed for a specific type of SIM card.

It turns out that there are devices into which only standard-sized SIMs are connected. True, there are fewer and fewer of them. Such gadgets include old tablet models from manufacturers such as Prestige, Irbis, Digma and many others. etc.

At the same time, the slots of many other devices are designed only for micro-sim. This is iPad 2, 3, 4 and most Android tablets - Samsung Galaxy Tab, Asus Phonepad, almost all models from Lenovo and many others. etc.

Moreover, do not forget that there are also tablets with slots for mini-sim and nano-sim. For example, these are the popular iPad Mini and Air devices all over the world.

Therefore, before connecting a SIM card, you need to study the characteristics of the tablet. They will definitely indicate which SIM standard the device supports. Also, this information may be contained next to the connector itself into which the SIM card is inserted.

What to do if the SIM card does not fit into the tablet? If it is slightly larger than necessary, then you can try trimming it. Thus, adjusting it to the required parameters. However, the easiest way is to go to a mobile phone store, where they will change your SIM card and give you one that matches your device.

How to insert correctlysim card into tablet?

We figured out that there are different SIM cards. So now let's move on to the next one. Let's talk about how to insert a SIM card into a tablet:

1. First of all, turn off the device. Then place it on a flat surface with the display facing down. You can lay down a towel or some kind of fabric so as not to scratch the front of the gadget.
2. Most tablet models have a SIM card slot on the side (sometimes on the back cover). It can be covered with a special flap, which needs to be moved or pulled out by prying it with a finger, nail or other thin object. On some devices, you can only get to the SIM card slot by pressing a paper clip into a special hole. There are also models where you just need to press the lid and release. After which the SIM tray protrudes outward from the connector
3. If you can’t pull out the tray, you can use a needle or tweezers. Just be careful not to damage the device.
4. When you get to the tray, you need to install a SIM card into it. This is done quite simply. Moreover, the holder itself has the shape of a SIM card with a beveled corner. You can only confuse the side. Therefore, make sure that the contact part of the SIM card is turned up and directed towards the back panel, and not towards the display. Sometimes there is a hint on the tray itself on how to correctly position the SIM card.
5. Next, insert the SIM tray into a special slot. Most often, a little pressure is required to ensure that it locks securely. In this case, much effort is not required, otherwise the fasteners or the holder itself may break.
6. We try to turn on the tablet. If everything was done correctly, the device will recognize the SIM card, and then give the user the ability to make calls and provide him with Internet access.
7. However, it also happens that the tablet does not see the SIM card. Most often the reason for this is incorrect installation. Pull out the tray again and make sure that the SIM card is securely fixed and that it does not stick out or fall through. Pay attention to whether you placed it on the correct side in the holder.

How to remove a SIM card from a tablet?

Sometimes it is necessary to carry out the reverse procedure. What should you know about her? Essentially, if the SIM card was installed correctly, then removing it from the tablet will not be difficult. You just need to repeat all the steps described above in reverse order. But if an error was made during installation of the SIM card into the tablet (for example, it was placed on the wrong side), then problems may arise.

In addition, sometimes the latches of the tray itself break. Or on some tablets, due to the rather large connector, the SIM card falls deep inside. What to do in this case? Try to carefully pry the SIM card or the part itself holding it with tweezers. If nothing works, then it is best to contact a service center.

Do not try to force the SIM card out of the tablet. Do not pick with a screwdriver or sharp object. So, you can cause mechanical damage to the device, which will put the gadget out of action for a long time.

What to do if the tablet does not see the SIM card?

It also happens that even after the SIM card is installed correctly in the tablet, the device does not react to it in any way. That is, he simply does not see the SIM card. There are many reasons for this problem:

1. The SIM card itself is blocked. For example, it has not been used for more than six months. In this case, you should contact your operator.
2. The connector contacts are damaged. This happens both with expensive tablets (from Samsung, Apple) and with budget models (from manufacturers such as Dexp, Prestigio, Alcatel, etc.). Only a service center can help.
3. Software problems. For example, old firmware on Android often results in the SIM card being inactive. What can be done? Of course, update the OS.
4. Symbol wear cards. For some reason, many people forget that a SIM card cannot work forever. In addition, with active use, its contacts quickly wear out. This problem can be solved by visiting the telecom operator and replacing the old SIM with a new one.
5. Inactive network. Some models of Chinese tablets have restrictions that allow you to use only SIM cards from a particular operator. In this case, you will have to seriously tinker with the settings. It may be possible to register the desired telecom operator and activate the network.