How to insert a SIM card into Samsung

Knowing how to insert a SIM card into Samsung A 30, you can do this work yourself and not contact a service center. In doing so, be careful not to damage the SIM card and the connector itself during installation. For work, try to use a special tool and do not use excessive force that can lead to mechanical damage.

How to insert a SIM card into Samsung A30 and A20: action algorithm

The manufacturer has done everything possible to simplify the process of installing the SIM into the phone. Samsung has moved away from the legacy method of removing the back cover, removing the battery, and then replacing it. Now a special slot is provided in the front part and is completely independent of other elements of the smartphone.

Let’s consider how to insert a SIM card into Samsung A30 and A20. Immediately, we note that the installation instructions are the same for both devices, so it makes no sense to separate them.

  • Find the slot where you want to insert the SIM card. As already noted, it is located at the top left side when looking at the smartphone screen.
  • Disconnect the device completely to exclude software malfunctions when replacing a SIM card.
  • Find a tool to remove the special tray. It should be in the box with your Samsung phone. If the device was bought hand-held, any thin metal object can be used. The optimal solution is a paper clip.
  • Insert the tool into the thin hole at the bottom of the card holder and press down on it. Correct action is confirmed by a quiet click and opening of the tray.
  • Remove it from the connector. There will be three holes. two for the SIM and one for the SD card (Micro).
  • Install one or two SIM cards at once, if necessary. See first how to insert a SIM card into Samsung to avoid mistakes.
  • Put the SIM card tray back in place. Make sure you insert it the right way round. Sims must be face down.
  • Click on the card holder and make sure it is locked into the Samsung smartphone.

That’s all. If you were able to insert the SIM card into the A30 or A20, turn on the phone and make sure that it is detected normally. Try to call, send SMS and go to the Internet.

Inserting SIM and SD Card in Galaxy S8 / S8

Installation problems

Let’s say you managed to insert a SIM card into a special connector Samsung A30 or A20. But for some reason, the phone doesn’t recognize the SIM. There can be several explanations for this:

  • installation error;
  • SIM card blocking by the operator due to prolonged non-use;
  • damage to the tray or SIM card;
  • incorrect settings in the Samsung SIM section.

If such difficulties arise, try restarting the device, insert the SIM card into another phone, or rearrange it into the second slot. In most cases, the problem can be solved by the steps discussed above.

Another situation is the impossibility of inserting a slot with cards into a slot. The reason may be incorrect installation of the sim card or the presence of burrs after cutting it. Check again that nothing interferes with the installation of the SIM, and that it is standing correctly.

Features of phones Samsung A 30 and A 20

The Samsung Galaxy A20 smartphone is a quality device with a bezel-less display, rounded edges and a shiny back cover. It provides a large 6.4-inch screen and has two cameras to create high-quality pictures. The device is equipped with an 8-core CPU, 3 GB of RAM and 32 GB of internal memory. Provided NFC, bluetooth 5.0 and other features.

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The Samsung Galaxy A30 phone is very similar to its sibling. It also features a bezel-less display, rounded edges and dual cameras. The screen has a diagonal of 6.4 inches, which is distinguished by a high level of contrast and picture clarity. A two-core eight-core processor is installed on board, 3 GB of RAM and 32 GB of its own memory. There is also a version with 4 GB and 64 GB respectively.

insert, card, samsung

A feature of both Samsung is the ability to install two SIM cards at the same time and an additional memory card. Each element has its own connector. If your task is to insert a SIM card into your phone, consider the following features:

  • The trays where you need to insert the SIM card into the Samsung A30 and A20 are located on the upper left (on the end of the smartphone). This is the standard layout for many phones from the South Korean manufacturer.
  • SIM Size. Nano.
  • The card holder has three individual connectors. In two of them, you can install SIM cards, and in another SD card (micro).
  • To get the tray, you need to use a special product in the form of a thin pin curved at the end.

Knowing where to insert the SIM card into Samsung A20 and A30, you can easily do this job. The main thing is to follow the step-by-step instructions below.

Recommendations for installing a SIM card

To correctly insert a SIM card into Samsung A30 and A20, it is important to take into account a number of rules. Let’s highlight the main ones:

  • Always switch off your phone when replacing. This foresight helps to avoid device malfunctions. It is allowed to install a SIM card with the device turned on, but then difficulties may arise with identifying a new card. Better to avoid this regime.
  • If the size of the SIM card does not match the dimensions of the slots in the tray, the SIM card must be cut to the size of the Nano. An alternative option is to get a new card from the operator. Please note that in the event of a cut, there is a high probability of damage to the microcircuit and the failure of the SIM card.
  • Avoid excessive force when removing and installing the tray. It does not require much force to reach or insert the card holder. If you overdo it, there is a high risk of damaging the slot.

There is one more important point. In the absence of a special tool, try to use products with blunt ends so as not to damage the internal elements of the smartphone.

Samsung Galaxy A20 and A30: how to insert a SIM card

Buyers of smartphones from the South Korean brand often ask how to insert a SIM card into Samsung A 30 and A20. We note right away that these models are structurally very similar, and the principles of placing SIM cards are almost the same. Below we will consider the features of this process and instructions for action. Let’s highlight the main recommendations and problems that may arise in the process of performing work.

How to insert a SIM card into Samsung A20 and A30: 2 Комментарии и мнения владельцев

Which is the slot for mim cards N 1 in Samsung a 20, and which is N 2?

How to Insert a SIM Card to iPhone and Android | T-Mobile

How to insert a SIM card into a Samsung Galaxy phone?

If you have purchased a Samsung smartphone and do not know how to insert a SIM card into it, do not worry, we have prepared a simple instruction for you. For example, we will use the Samusng Galaxy S7, but this option is also suitable for other models.

Find a SIM card tray on one of the edges (you can have any edge). Here he is in our photo (on the right):

And on the left is an additional microphone. Do not try to open the tray with a key while pushing into the microphone hole!

Now take the key from the kit. If there is no key, use a paperclip.

Insert the key into the hole in the tray, like this:

And press gently until the tray appears.

Next, carefully pry it on and pull it out of the slot. In this case, the slot is designed for two SIM cards, or one SIM card and a memory card.

Some models have a different tray: separate slots for two SIM cards, a memory card, or only two SIM cards without support for a memory card. In fact, this does not play any role, the SIM card is inserted in the same way. A SIM card of the NanoSIM format is used. Insert it into the slot.

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Now unlock the screen and, if necessary, enter the PIN code of the SIM card. The smartphone will find the network automatically.

The second SIM card, respectively, is inserted into another slot of the tray, if necessary.

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Using a paper clip

There is a paper clip in every home. Therefore, if you have not found a sewing machine needle, you will definitely find a paper clip! It is important to note that a paper clip can also open the SIM card tray on any phone, including iPhone, Samsung and LG.

  • Take a paper clip, insert it into the hole in the SIM tray area, then simply push down to eject the tray.

How to open the SIM card slot on non-separable smartphones

SIM or USIM card activation

Launch the Settings app and tap Connections → SIM card manager. Select a SIM or USIM card and tap the switch to activate it.

Setting up your preferred SIM or USIM card

When two cards are activated, you can assign voice calls, messaging and data services to specific cards.

Launch the Settings app, tap Connections → SIM manager, and then set your preferred card options in the Priority SIM menu.

How to correctly insert a SIM card into a Samsung phone without external slots:

  • To get to the place where the card is installed, you need to remove the back cover of the smartphone. To make it easier for users to do this, a gap of about 1 cm is made at the point where the case touches the edge of the lid (usually on the left).Find this gap, insert a hard flat object into it and gently squeeze the lid.
  • Further actions depend on whether access to the slots is blocked by the battery or not. Blocked. take out the battery, no. don’t touch.
  • We push the chip into the slot. How (which side) to insert a SIM card into Samsung is drawn next to the slot or directly on it.
  • If the battery was removed, we return it to its place. Fastening back the back cover of the device.

Please note: among the smartphones of this brand there were models with a back cover that was sliding according to the “slider” principle. That is, to insert a SIM card into a Samsung Galaxy, you do not need to unfasten the cover, but slide it along the body of the device. In particular, such a system was used on the S8600 Wave 3.

Side outer slot with tray

To insert a SIM card into a Samsung Galaxy A5 or another smartphone of a similar design, you need:

  • Find the side of the tray with slots on the body.
  • Take the complete tray key. If you cannot find it, replace it with an object that is similar in shape. For example, a straightened paper clip or sewing needle (preferably blunt or with a broken tip is better).
  • Insert the key or a replacement object into the recess on the side of the tray, press lightly and immediately release.
  • With a soft click, the tray will slide out so that you can grip the rim with two fingers. Pulling the tray out.
  • On the tray, depending on the smartphone model, there are one or two slots, one of which can be combined (as in the Samsung Galaxy S8). We put the SIM card in place, orienting it according to the shape of the slot.
  • Insert and push the tray inside the case.

Samsung A40 has three slots in one tray. 2 for nano-SIM and 1 for microSD card.

SIM card formats

SIM cards are divided into 3 types based on their size:

Mini-SIM (full size).

Mini-SIM is called a standard uncut SIM card. Its dimensions are 25×15 mm. As a rule, such a SIM card was inserted into phones manufactured before 2011. Modern models do not support this SIM-card format, but this does not mean that it cannot be used.

For the first time this SIM format was used by Apple in the iPhone 4. The dimensions of the micro-SIM are 15×12 millimeters. Most smartphones today support Micro-SIM. After Apple, Nokia began to use the SIM card, and then Samsung, HTC and other manufacturers.

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The latest generation SIM and the smallest of them all. Its size is only 12×5 millimeters. The card itself looks like a chip with a small plastic edging. It was first used by Apple. The first phone that received Nano-SIM support was the iPhone 5. After that, Meizu and Samsung connected.

Visually, the differences between all types of SIM cards are as follows:

How to insert SIM card into Samsung Galaxy S7

It would seem that placing a SIM card in a Samsung Galaxy S7 is not that difficult. However, there is nothing surprising in the fact that new smartphone owners who have switched to this model from other, earlier ones have a similar question. The fact is that, starting with the models of the Galaxy S6 line, Samsung decided to combine the slot for SIM cards and microSD cards. As a result, the body of the phones became monolithic, and the cards acquired a new location. And if earlier it was enough just to remove the cover of the smartphone and insert the SIM card into a special recess, now you can smash your head well before finding the desired compartment and place the card there.

  • Find the SIM tray. If you hold the phone with the display facing you, then the compartment we need is located on the upper edge of the phone on the left side.
  • Remove the SIM tray from the phone. To do this, you need a special key that comes with the device, or an ordinary paper clip. If you are using a paperclip, be sure to straighten it at least at one end. To remove the SIM card tray, you need to insert a key (or paper clip) into the special hole in the tray cover, and then slightly press. The paper clip must be inserted as straight as possible, then success is guaranteed.
  • Your actions should cause the tray to protrude slightly from the side of the phone. If this happens, gently pull the cover of the tray and pull it out completely.
  • The tray is now in your hands. The next task is to insert a SIM card into it. As you can see, there are no latches here, so the card just needs to be correctly inserted into the slot intended for it. The whole difficulty of the moment is to correctly fit the SIM card and not let it jump out before the tray is inserted back. Please note that only nano-SIM is suitable for the Samsung Galaxy S7 tray.

In Samsung Galaxy S7, both SIM cards, as well as microSD, are located in the same slot

How to remove the SIM card from the slot

In order to perform the reverse operation, that is, remove the SIM card from the device, you need to perform the following actions:

  • To avoid data loss or incorrect phone operation, first turn off your device.
  • Take the key that came with your Samsung Galaxy S7 or a paper clip. Do not forget to unbend it first. Insert the key or paper clip into the slot in the cover of the SIM card tray. Press lightly and when the tray comes out of the case a little, pull it towards you.
  • Once the card slot is in your hands, remove the memory card or the second SIM card from it (if installed).
  • Then you can pull out the desired SIM card. When performing these actions, be careful, because rough handling of equipment can damage the contacts and lead to improper operation of the device.
  • Once you have removed the SIM card, carefully install the card tray back into the phone. To do this, you just need to insert it with the correct side into the slot and press down a little so that the tray is fixed in the case.

In the end, it turned out that inserting a SIM card into the Samsung Galaxy S7 is actually not so difficult. It is enough to know where the card slot is located, as well as show a little patience and accuracy during installation.