How to insert a SIM card into a Huawei tablet: which SIMs are suitable, how to open the slot?

SIM card formats

Currently, equipment manufacturers equip devices with slots for different SIM formats. There are three types in total.

Mini Sim is usually used in older devices or in inexpensive equipment from the brands Oysters, Irbis, Digma and the like. This is a standard size of 25*11 mm.
Micro Sim is a more modern look. Initially used in Apple technology, in particular, iPhone 4. Later, other manufacturers switched to this format. Size – 15*12 mm.
Nano Sim is the newest format. Size – 12*5 mm. Here the entire card is a chip with minimal plastic frames. The first company to use this format was Apple in the iPhone. Today, the vast majority of modern models work with this type.

Before inserting a SIM card into the tablet, you need to make sure that its size matches the supported format. You can find it out from the documentation for the device. If the card is old, then it can be cut using a special device. You should not do this with ordinary scissors, as there is a possibility of damaging the chip.

Advice! If there is a cell phone store of the required operator nearby, they will issue you a SIM card with a suitable standard for free.

If the card is purchased for the first time, it is universal - you just need to squeeze your format out of the plastic shell. When you have a small card and the connector is designed for a large one, it is best to buy an adapter for all options.

Installing a SIM card

Important! To install a SIM card in the tablet, it must be turned off. Some devices can operate in hot mode, that is, they will detect it without turning it off, but most often the tablet does not see the SIM card without rebooting.

After turning off, you need to find a place for the Sim. Options may vary. On modern Huawei tablets it is inserted into a special slot. To open it, you need to use the small paper clip included in the kit. The carriage is pulled out of the tablet and the card is placed on it. Regardless of the manufacturer, the appearance of the SIM card is the same - rectangular in shape with a cropped corner. Essentially, it is difficult to place the card on the carriage incorrectly, since there is only one position in which it will fit.

The second option is an open slot. This connector is installed in Asus equipment.

Here the Sim is simply inserted into the housing. In order to correctly insert a SIM card into the tablet, you need to look at the icon next to the slot. It shows which side you need to place it in the device. When installed correctly, a click will be heard. To remove the card, you need to lightly press on it with your fingernail - it will pop out, as if pushed out by a spring.

The third option is that the slot is closed with a plastic plug. In this case, there will be a small gap on it, which can be easily picked up with a fingernail. In this case, the installation side of the SIM card will again be indicated on the case. This type of slot is found on Samsung tablets.

The last option is a removable cover. Often the owners of Prestigio and Digma are interested in where the SIM card is inserted into the tablet. These brands are one of the few that allow the use of two cards at the same time. To install the device, you must turn it over. At the top of the device there is a removable panel of small width. In the central part above the camera there is a gap that should be picked up with a fingernail. After removing the cover, the user will see space for SIM and microSD. In this case, the card is placed with the chip inside, the cut corner should be at the top.

There are no other places for placing SIM cards in tablet computers. If the question of where the SIM card is inserted in the tablet remains unresolved, then you need to refer to the equipment documentation. There are instructions on where and how to install.

Most often, after installing the card and rebooting the device, it will automatically detect the SIM and start working . When you install it for the first time, you receive an SMS with the settings on your tablet; you need to open and save them. If you haven’t received the SMS, calling the hotline will help. In some cases, you will have to configure the tablet yourself. To do this, go to the settings and find the “mobile network settings” item. Next, open “access points” and create a new point.

An important point when creating a point is to correctly register the address at which the device will connect to the network. This item is called APN. Different operators have different addresses, so the correct option for setting up can be found on the operator’s website.

The address usually looks like this: internet.tele2.ru. In the case of Tele2, you do not need to set the access point name and password. Megafon and MTS may provide them, so in order not to make a mistake, you need to look for information on the official website or contact the salon.

Why does the tablet not see the SIM card?

There may be several reasons for this. Below we list them from most common to rare.

Setting up digma division 200 camera connection problem

System failure in the tablet. This can happen due to an incorrectly installed update or for no obvious reason. This is usually cured by rebooting the device.
The SIM card has failed. It's easy to check - insert it into another tablet or any smartphone. If it doesn’t work there either, then you need to go to a communication store and write an application for re-issue of the SIM card.
The SIM card is not inserted into the tablet correctly. Pull out the chip, check the picture on the device body or on the slot cover and insert it back.
Chip contacts are dirty. This is not always determined visually - the card may appear clean. Try wiping it with a soft cloth or napkin.

If your tablet does not see the SIM card, do not despair, try following the instructions for resolving this problem from another article on our website.

We remind you that the slot openings located on the surface of the case must always be tightly closed with plugs or sides of the trays.

Problems with the SIM card

What to do if the tablet does not see the SIM card? In this situation, there may be several options.

Hardware failure. The contacts in the connector are quite fragile and can easily be damaged if handled carelessly. If the device stops seeing the card or cannot identify it immediately upon purchase, although it is definitely working, then the problem is in the connector, you will have to contact a service center.
The second logical option why the tablet does not see the SIM card is that it is damaged. If the card has not been used for a long time or has been damaged in some way, it may simply stop working. The test option is to insert it into another device. If this is the reason, then you shouldn’t be upset; you can get a new one with the same number and balance at the operator’s salon.
The third option is a systemic problem. First, you need to check whether the “airplane” mode is enabled on the device, when all wireless modules stop working. If this is not the case, then you should try resetting the device to factory settings.
Another possible problem why the SIM card in the tablet does not work is that it was installed incorrectly. In this case, you just need to check if everything is inserted correctly. Users often confuse the SIM slot with memory space.

So, to check all the reasons why the equipment does not read the SIM card, we perform a simple sequence of actions:

check that the card is installed correctly;
check if the “airplane” mode is disabled;
if the Internet stops working after installing new software, then it should be removed;
if only the Internet does not work, then check the settings;
check the SIM in another device;
check the connector using another card;
do a system reset;
If all else fails, then we go to the service center.

Important point! There is no need to try to repair the SIM card or its connector yourself. Some users try to clean the chip and contacts with alcohol and a cotton swab and perform other incorrect actions. This will not help, but will only make the problem worse. If none of the above helps, then it is better to contact a specialist.

Regular SIM card instead of micro-SIM or nano-SIM

It often happens that the user has a standard SIM card on hand, but the mobile device supports another type, for example, micro-SIM. In this case, it is much preferable and safer to contact a service center, where they will quickly and, as a rule, change it for free to another type of SIM card upon request.

If it is not possible to contact a service center, for example, you urgently need to change the type of SIM card, then the user can independently cut the SIM card with sharp scissors. Thus, you can turn a regular SIM card into a different type. In addition, micro-SIM can be easily transformed into nano-SIM using scissors.

It is worth keeping in mind that such manipulations are not always successful. If during the experiment the SIM card was damaged (for example, if the contacts were damaged), you will have to contact the customer service center of the mobile operator. Therefore, it is worth considering all the risks before carrying out the procedure.

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Depending on the release time and model, different Huawei smartphones have SIM card slots located in different places. Sometimes users lose the keys for opening the slot that come with the smart phone, and wonder how to insert a SIM card into Huawei using improvised methods.

Huawei MediaPad M5 8 64 GB 3G, LTE

This is the older model of the M3 tablet described above. In all its characteristics, the M5 surpasses its predecessor. The screen diagonal is 8.4 inches with a resolution of 2560*1600. High picture quality in 2K resolution will be available thanks to a good screen. And the eight-core processor is responsible for playback here, where each core produces 2.4 GHz, coupled with 4 GB of RAM, any task will be easily accomplished. The cost is 28,000 rubles. The low price is possible due to the fact that this manufacturer, like Xiaomi, adheres to a policy in which every willing buyer can get good quality for relatively little money.

Pros:

maximum permissible memory card 256 GB;
rear camera 13 MP;
power;
screen;
permission.

Minuses:

battery capacity 5,100 mAh.

The existing disadvantage can be corrected if you purchase a model with a diagonal of 10.8 inches. In this case, the battery capacity will increase to 7,100 mAh. But this will directly affect the price, then the tablet will cost the buyer 36,000 rubles. At the same time, the technical specifications will not be increased, and the processor power will drop altogether (eight cores at 2.1 GHz, instead of 2.4 GHz).

Installing a SIM card in the side slot

The latest phone models from this company have a one-piece body made of glass or metal, as opposed to earlier smartphones that are equipped with a removable back panel. This design entailed a change in the location of the connector and the method of installing the SIM card.

For this operation, a special key with a wide head and an elongated thin end is supplied with the device.

There is a special key for inserting a SIM card into Huawei.

To insert a SIM card into your Huawei phone, follow these steps:

turn off the power of the device;
place the tip of the key in the hole provided for it and press until the slot opens;
pull out the tray;
install SIM card;
push the slot back.

Device Specifications

For a small amount you will get a very good 5.65-inch screen with 2K resolution. This is the first thing that is noticeable. Inside there is a good Kirin 959 microprocessor with 8 cores, 4 of which operate at a frequency of 2.36 GHz.

Now, the device has excellent cameras. There are already 4 of them in the accessory: two pairs (front and main) - 132 MP. The memory is also good: versions of 3/32 GB and 4/64 GB are available.

If you didn’t realize how many SIM cards there are in the Honor 9 Lite, because of the typical tray, then it should be noted that you can insert two SIM cards: one for the Web, and the second for calls. SIM card in the Honor 9 Lite

It is not at all difficult to insert, but difficulties do arise, which are then associated with the hybrid tray, which has some shortcomings.

Installing a SIM card into the slot under the back cover

On older models, the SIM card slot is located under the rear panel. It can be designed for different card formats: standard, smaller MicroSD (the most common option) and the smallest NanoSD. There are devices (for example, Honor) designed to use two SIM cards simultaneously. This mode brings both benefits and costs to the consumer of cellular communication services.

Before carrying out the procedure, the smart device must be turned off. Next, you need to loosen the panel with your fingers and nails. After removing the panel, you need to find where the slot is located: often it is located next to or under the battery. The card is fixed in the slot with the chip down and the device is put back together.

How to open a SIM card slot

You can access the retractable slot located on the side of the case not only with the key provided in the factory configuration, but also with some improvised items.

Due to the fact that many of them have even thinner and sharper shapes than the working part of the key, the operation must be performed as carefully as possible so as not to scratch the gadget or damage its parts.

Huawei has a special slot for SIM cards.

Using a special key

The box with the device contains a key to open the slot. Its tip is placed in the recess located near the tray and light pressure is applied. As soon as the tray extends, you need to remove it completely with two fingers.

By the way, read this article too: Important differences between Huawei P30 Pro and P30

Sewing machine needle

You don't have to own a home sewing machine to use this method. A thin needle used for hand darning clothes or sewing on buttons is also suitable. It is better to use a blunt end as it is less dangerous for the gadget. The method of use is identical: the needle is placed in a special hole and light pressure is applied. The needle is then removed and the slot is pulled out with your fingers.

Using a paper clip

Due to their prevalence and design, paperclips are well suited for slot removal. Even a tool from the manufacturer intended for this purpose is called a “paperclip key,” although its long, straight working part more closely resembles a needle. An object made of thin wire is better suited for the operation.

It is necessary to straighten a section of the paperclip to create a straight section, insert it into the hole and press.

Using slatted nails

This type of fastening element is not as common in city apartments as paper clips and needles. But, if there are such nails in the house, they can be successfully used to open the SIM card slot. The tip of the long thin leg of the nail is placed in a special hole and pressed.

How to replace the standard key for opening the tray

Often the included key clip for opening the slot is lost due to its small size and inconspicuous appearance. In this case, it can be replaced with any thin, sharp object, such as a paper clip, sewing needle or earring. You should consider the size of the key hole in the phone and do not take an object that is too wide, as it may get stuck. You should also only use durable objects, otherwise they may break and clog the hole, blocking it. In this case, it will be impossible to remove the item.

If the smartphone refuses to see the SIM card, you need to check that it is installed correctly: it must be placed in the compartment with the chip down, with the beveled corner located at the top left. The card should fit into place smoothly and without distortion. Also, the SIM may not be recognized if its chip is damaged. Then it needs to be replaced with a new one at any office of the cellular operator.

What types of SIM cards are suitable for the tablet?

There are 3 types of SIM cards, differing in size and shape:

Standard (SIM card familiar to most users);
Micro (slightly smaller);
Nano (small square chip).

Most modern operators offer a universal solution - a SIM card that can be disassembled and reassembled by choosing the optimal size. But the above does not mean that owners of tablets and phones should not think about choosing the right card. It is best to read the user manual that comes with the device in advance and check the correct size. If this is not possible, you should buy Standard; it is a similar format that is used in Honor devices. If you make a mistake, you will have to re-visit the communication store and ask to replace the SIM card.

Types of SIM cards

The main thing that new users need to know when moving from outdated technology to newer technology is the type of SIM that the gadget supports. There are three varieties of them, identical in design, but different in size:

standard SIM card, which is the largest size and is used in early smartphone models;
micro-SIM – has a more compact size and is still found on new smartphones;
nano-SIM is the smallest size and the most popular type today.

If you do not have a card of the required size, you can get one for little money at the branch of the required cellular operator. Also, if you have a standard SIM card, you can cut its plastic part to the desired size with sharp scissors. This must be done carefully, without touching the chip itself or your fingers.

How to open a SIM card slot on a tablet?

It is important to note that there are 2 different types of slots:

the first is located under a special cover, which every user can open (a similar solution is present, for example, in Mediapad);
the second is built into the case and is a small tray with SIM card slots.

How to connect Honor Band 5 to your phone: instructions for pairing a smart bracelet

To open the second one, you will need to use a special key, which was included in the basic package of the purchased equipment. You need to pick it up and insert it into a small hole located on the edge of the slot. After that, just press on it a little, and the tray will pop out automatically. The described process is extremely simple, so anyone can understand it without additional viewing of the video.

How to insert a SIM card into a Huawei tablet?

To insert a SIM card into a Huawei tablet, you will have to:

Turn off the device (optional, but recommended).
Open the cover or remove the slot using the method described above.
Place the card in the designated place.
Return the slot to its original place, close the lid, turn on the phone.

After which the user will have the opportunity to make calls, go online, show friends what is happening around them via video link and use cellular communications.

It is worth adding that installing a memory card (microsd), if the device allows this, occurs in a similar way. Owners of gadgets will have to perform similar actions and install a flash drive in the slot intended for this.

Often, owners do not understand how to insert a SIM card into a Huawei tablet, or how to remove it. The main reason for this issue is the inexperience of users and the complex design of modern tablet gadgets.

How to insert a SIM card into a Huawei tablet

Inserting a SIM card into a Huawei tablet is not difficult for users. The main thing is not to press the key too hard into the hole, which is located on the edge of the slot. Follow the instructions:

Turn off the tablet (optional).
Open the cover or pull out the connector.
Place the card in the designated place.
Put the connector back, close the lid, load the tablet.

How to transfer applications to a Huawei and Honor memory card - step-by-step guide

On the Huawei tablet there are two options for accessing the Internet, via a mobile network and via Wi-Fi. The first method is convenient because you can use the Internet anywhere, as well as make calls using a tablet and send SMS. In this article we will tell you how to insert a SIM card into a tablet, find out what types of SIM cards there are and how to solve installation problems.

External slot, with cover and without tray

This is a transitional option - here, to get to the slot, you no longer need to remove the panel covering it, but the SIM card tray is not yet included in the design.

How to insert a SIM card into a Samsung tablet or other device of a similar design:

We look on the case and move aside the plug for the slot socket. Depending on the brand and model of the tablet, it may be located on its right or left edge, or on the upper end.
We insert the SIM card into the slot, having first unrolled it according to the picture/print on the plug.
We recess the card into the body of the device - you can help a little with a fingernail or a thin flat object.
We return the plug to its place.

By the way, some models of Lenovo tablets do not have a regular slot under the plug, but with a pull-out tray. Its side is slightly convex and is easy to grab onto. The chip in this tray on the Prestigio is placed according to the picture on the plug.

If you want to choose the right 4g tablet, read our article with a review of the top models!

How to remove a SIM card from such a slot?

Perhaps the above instructions on how to insert a SIM card into a tablet seemed familiar to you, but a guess arose in your head on how to remove the card.

Yes, the same principle that is used for SD cards in cameras and laptops really works here:

We remove the plug. As you can see, the SIM card “sits” deep in the slot and you won’t be able to grab it to pull it out.
Press something flat and hard onto the visible edge of the card. Lightly, so that the record goes a little further into the body. And let go immediately.
The edge of the chip will extend a couple of millimeters beyond the housing. We take this edge with our fingers and pull the card out.

Please note: you should move the plug carefully, do not pull it to the side too much. The “leg” that attaches the plug to the body is made of a thin piece of silicone and can come off.

What are the different SIM card formats?

With the advent of different SIM card formats, users often have problems installing them. Now there are three formats that are used in devices.

Mini Sim is a format that was used initially on all phones and tablets. Now it can only be found on older devices. Also, sometimes budget tablets from Irbis, Digma and other inexpensive manufacturers are equipped with such a SIM card slot. The size of this type of SIM card is 25 x 11 mm.

Micro Sim is a format that was first used on Apple devices. For the first time, such a SIM card slot appeared on the iPhone 4. After some time, other manufacturers began to use micro sim. The card size is 15 x 12 mm.

Nano Sim is a modern format that has small dimensions of 12 x 5 mm. Almost all modern tablets come with just such a SIM card slot.

If you bought a Huawei tablet, but cannot insert a SIM card, change it at a specialized mobile operator store. The card can be changed to the desired size for free. It is important that the SIM card is registered in your name; you will need to present your passport.

Why does the tablet not see the SIM card?

There may be several reasons for this. Below we list them from most common to rare.

System failure in the tablet. This can happen due to an incorrectly installed update or for no obvious reason. This is usually cured by rebooting the device.
The SIM card has failed. It's easy to check - insert it into another tablet or any smartphone. If it doesn’t work there either, then you need to go to a communication store and write an application for re-issue of the SIM card.
The SIM card is not inserted into the tablet correctly. Pull out the chip, check the picture on the device body or on the slot cover and insert it back.
Chip contacts are dirty. This is not always determined visually - the card may appear clean. Try wiping it with a soft cloth or napkin.

How to install a SIM card

First of all, it is worth noting that you can only insert a SIM card into a switched off tablet. Some models, of course, detect the SIM card during operation, but in most cases a reboot is necessary.

First, find a slot on your tablet. In all modern models it is located either on the top or on the side. To open it, you will need a special pin. By the way, it comes complete with the device.

Almost all models of Huawei tablets have a combined SIM card and memory card slot. A SIM card is installed in a special carriage. It is almost impossible to install incorrectly, since the connector is made in the form of a rectangle with a cut off corner, and it is the same for everyone.

In older models, the slot may be hidden under the rear removable cover. There are tablets that have an open connector located on top.

Galaxy Tab S3 LTE

Unique design and high quality. This is the motto of the Galaxy Tab S3 LTE. The excellent high-contrast screen allows you to view videos and photos in excellent quality. And thanks to four speakers, surround sound is transmitted. And any task will be feasible for the tablet thanks to its “stuffing”: the Snapdragon 820 processor and 4 GB of RAM.

One of several distinctive features of the S3 LTE is the ability to connect the tablet to the keyboard using a POGO connector, which will have to be purchased separately.

As an alternative, you can purchase the younger Galaxy Tab S2 LTE model, which also has the ability to make calls using a SIM card. This will save money and get a good model that will be relevant for most users today.

The downside is the frankly high cost. Because of this parameter, many people choose products from Apple, since a lot depends on operating systems (performance, quality and speed of work, responsiveness, system wear, and so on), which directly affects the comfort of working with the device.

Pros:

battery (6,000 mAh);
the body is made of metal and glass;
surround sound;
AMOLED screen;
Memory;
autonomy;
possibility of connecting a keyboard.

Minuses:

price;
Android operating system;
front-camera.

What problems may arise after installing a SIM card?

Unforeseen problems may arise after installing the card. The tablet simply may not see the SIM card even after a reboot or shutdown. There may be several reasons for this.

A hardware failure may cause problems with card recognition. If used carelessly, the fragile contacts can easily break. If there is no visible damage, and you are sure that the SIM card is absolutely working, the problem may be in the connector. It can only be repaired at a service center.
A possible problem could be a damaged SIM card. For example, if you do not use a card for a long time, it is deactivated and becomes inoperative. Try installing it on another device to check. If another device also cannot recognize it, go to a mobile phone store, where specialists will issue you a new SIM card. It is also possible to get a new SIM card with the same number.
A system problem also often affects the performance of the card. Sometimes users accidentally activate Airplane mode. In this case, no SIM card will work while the mode is active.

Pay attention to the sizes

Modern smartphones mainly use nano-SIM. However, a little earlier, most manufacturers (such as HTC, Samsung, Lenovo and others) used and still use micro-SIM. This creates a problem with cutting the card for different types depending on the change in phone model. There are cases when, when the card is reduced, the chip itself is affected. In this case, the SIM card stops working.

To prevent this from happening, contact special services. And if such a problem has already happened to you, then call your operator’s technical support service. MTS, Beeline, Megafon, Tele2 and many other operators have well-established technical support and in this case they will issue you a new SIM card with the same number. Tele2 also promises that all your money and tariff plan will be saved, and payment for the duplicate card will be transferred to your balance.