Where is the SIM card inserted in Samsung from 8. Instructions for the correct installation of the SIM card in any phone

Samsung decided to listen to the opinion of its fans and returned support for memory cards to the new flagship Galaxy S7 and Galaxy S7 Edge devices. However, she did it with the help of a hybrid slot, as it has become fashionable lately. This means that the user must choose whether to use 2 SIM cards in the smartphone or one SIM card and a microSD card. Fortunately, there were craftsmen who discovered that the contacts of the second SIM and the contacts of the memory card are in different places and managed to combine business with pleasure to organize the simultaneous operation of two SIM and microSD cards. And if you decide to become the owner of a new device (or have already), despite all its minor disadvantages, then this article is for you. We are publishing a translation of the instructions with detailed comments on installing two SIM cards and a memory card in the Galaxy S7 and Galaxy S7 Edge.

Denial of responsibility: You do all the manipulations listed below only at your own peril and risk. Neither the author nor anyone else is responsible for your actions and for possible damage caused. There is a high probability of damaging the microchip of the SIM card, to a lesser extent - the card microSD memory. Also, when the smartphone is heated, there is a risk of this design peeling off and in which case problems may arise when removing the tray. It is quite possible that in order to get it you will have to contact service center. In this case, the device is removed from the warranty.

So, if you have realized all the listed risks, then you will need the following devices to continue:

Nano SIM card (because it's easier to cut and "take apart")
microSD memory card
Lighter
Scissors, blade or any other sharp object
Thin double-sided tape (preferred) or super glue
Some free time, patience, head on shoulders and straight arms

To install two SIM cards and a memory card at the same time samsung galaxy S7 or Galaxy S7 Edge you need:

Determine the correct position of the SIM card
First you need to determine the correct position of the SIM card in the tray. Cards of different operators may have different contact configurations. The author of the original instruction performed operations on SIM-cards of operators U Mobile and Maxis (Malaysia). Usually all SIM cards have a special key on one side (cut corner).

Detach the SIM card chip from the base
Any SIM-card consists of a plastic base and a microchip with a contact pad glued to it. Gently heat the SIM card from the opposite side (where the plastic is). This may take from 30 seconds to 1 minute. Then carefully separate the chip with the pad from the base. As an auxiliary tool, it is recommended to use a sharp object (scissors, knife, blade, etc.). After that, the chip must be cleaned of adhesive or plastic residues.
If everything went smoothly and you did not have to change the SIM card, then you can consider half the path passed.

Cut the microchip of the SIM card
Now you need to carefully cut the contact pad of the SIM card to fit on the memory card. Usually it is required to shorten it by 1-2 mm on each side (as in the photo).

Attach SIM card to microSD
This can be done using double-sided tape (in which case the memory card can be easily (more or less) “released”) or super glue (this option is less preferable, because if you damaged the SIM card chip, then separate it from the memory card would be quite difficult or even impossible). For proper placement, the first step was provided. In addition, make sure that the corner of the SIM microchip is aligned as shown in the image (circled in red).

Place the finished structure in the tray
Now it remains to place the geno-modified microSD card into the tray, and the tray itself into the smartphone.

Finally, you need to check the correctness of all actions. If everything is done correctly, then the Galaxy S7 will “see” two SIM cards and a microSD memory card. It will look something like this:

It is also worth noting that the method described above is suitable for all smartphones with the same hybrid SIM tray. In particular, Meizu Pro 5 owners have a similar experience.

You will need a suitable SIM card for the Galaxy S8 and S8+ and use it correctly.

This guide will tell you what size is applicable, how to insert and change the SIM card, and how to use two SIM cards in Dual SIM versions.

What is the correct SIM card size?

To make phone calls or use mobile data, you will need a SIM card (Subscriber Identity Module), which can be obtained from any telecom operator (MegaFon, MTS, Beeline, Tele2, etc.).

Technically, for mobile phones There are 4 different card sizes:

Full size SIM card. Often referred to as 1FF (1st form factor). This is a "giant" size: 85.60 mm × 53.98 mm × 0.76 mm. You probably won't be able to find it on the market, and no Android phone has used this size.
Mini-SIM (2FF). Commonly referred to as a "large", "normal", or "standard" SIM in some countries. Most carriers and phone manufacturers phased out their production a few years ago.
Micro-SIM (3FF). Still the most popular size for smartphones. Most mid-range and budget smartphones use this card. In some regions, it is called a "small" SIM card.
Nano-SIM (4FF). This is the "smallest » map available today for smartphone. For most flagship smartphones, this is required.

The Galaxy S8 and Galaxy S8+ use a Nano-SIM card.

If you just bought a new flagship from Samsung, and before that you used another phone, then you may have already used a nano SIM card in it.

For example, some popular phones using nano-SIM: Galaxy S7 (edge), Galaxy Note 5 and 7, Galaxy S6 (edge, edge +), iPhone 7 (7+), iPhone 6S (6S+), iPhone 6 (6+ ), iPhone 5, Moto X (including all generations) and many others. If you had/have any of these phones, the SIM card will work for the Galaxy S8 (S8+) as well.

You can always get a Nano-SIM from your operator (preferably), but you can cut the Micro-SIM card yourself to the desired size, for example, using a special cutter or a clerical knife.

What is slot 2 in the SIM tray?

As shown in the figure below, the tray has two slots, regardless of the region.

Slot 1 is always dedicated to the SIM card.

However, slot 2, which is larger, may be used differently depending on your region and model.

Slot 2 is used for Micro SD memory cards and only in the Dual SIM version (model availability depends on your region) you can insert a second nano-SIM card into it.

How to insert a SIM card?

To insert a SIM card into Galaxy S8 and S8+, you need to follow the next 5 steps as shown in the picture below.

Step 0: Turn off your phone.

Step 1: Insert the special tool (supplied) into the hole on the tray and push it all the way down to loosen the tray.

Step 2: Pull out the tray carefully.

Step 3: Place the SIM card in slot 1 with the metal parts facing down.

Step 4: Fasten it.

Step 5: Insert the tray back.

Step 5/1: Turn on your phone.

How to remove or replace a SIM card?

You can remove or replace the SIM card, by analogy with the instructions discussed above.

How to use two SIM cards in the Dual SIM version?

For the dual SIM version of the Galaxy S8 or S8+, you are allowed to use 2 SIM cards at once.

Please note that there are some restrictions:

This only works in Dual SIM version.
You cannot use a micro SD card when using two SIM cards at the same time.
They technically have dual standby, not two active. But in some mobile networks where 2G is being phased out, both SIMs can connect to 3G/4G networks and both can work simultaneously as active dual SIM phones. Whether it can work like this depends on your carrier's network.

In the dual-sim version, management is carried out in the "Settings - SIM-card manager" menu. You must specify which SIM is for mobile data (although both can connect to 3G / 4G networks) and which will be the default for calls and messages. These settings can be changed at any time.

Replacing the Samsung Galaxy S4 SIM card is a task that seems difficult and overwhelming, given the new MicroSIM standard used in phones of this model. Users who are used to solving communication problems by rearranging the SIM card, as well as retrogrades who change the operator or phone number by purchasing a completely different card, are confused when faced with this problem. We will teach you how to remove and insert a Samsung C4 SIM card at home.

Instruction

This guide consists of five steps. You will need a special plastic spatula, long nails or some kind of comfortable and soft thin object with which you can pry some details.

Step 1: Pry off the left edge of the Samsung C4 back cover with your fingernail or spatula. A special connector for this is located at the level of the main camera and the power control button.

Step 2: Into the gap that has now formed, insert a plastic spatula and move it from left to right, opening the latches in sequence (these latches are located around the entire perimeter of the inside of the phone case). At the moment when the back cover has completely moved away from the case, remove it and set it aside.

Step 3: Taking off back cover, be sure to remove the memory card from a special slot located directly under the main camera of the device:

Gently press down on the edge of the memory card until you hear a click.
Remove the spatula or finger from the card - a click preceded the automatic ejection of the memory card with its locking tray.
Once this has happened, remove the memory card and carefully place it in a place where it will not get lost.
When assembling the Samsung S4, insert it in reverse order.

Step 4: Pry off the phone's battery, remove it and set it aside.

Step 5: To remove the Samsung Galaxy S4 SIM card, push it inward, as you did with a memory card:

You need to press it gently and until a click is familiar to us.
When you hear a click, release the holder so that it can automatically pull the tray out of the slot.
When the SIM card tray has appeared completely, it's time to remove the SIM card from it.
Now you can insert another card into the slot and put the phone back together.

As you can see, MicroSIM is no more difficult to handle than the most ordinary SIM - there was nothing to be afraid of!

Samsung Galaxy S7 and Galaxy S7 Edge mobile phones work with Nano SIM cards. Therefore, if you bought this device to replace an outdated mobile phone, you will most likely need to change your SIM card at a customer service point or give the card the desired format yourself. Many users choose the second option, since contacting a service center can be associated with certain difficulties. Consider how to cut and install a SIM in a Samsung Galaxy S7.

Procedure for cropping sims for Galaxy S7

NanoSIM is a relatively new format for SIM cards. It first appeared in the iPhone 5 and is still used in all Apple devices. A little later, smartphones from the Samsung Galaxy line began to be equipped with Nano-type cardholders. This approach has reduced the size mobile devices and make them more user-friendly.

If your previous gadget worked on a Mini- or Micro-SIM, then before inserting such a SIM card into the Samsung Galaxy S7, it must be cut correctly. To perform the upcoming work, prepare the following tools and materials:

template for cutting (it can be downloaded from the Internet and printed on a printer);
thin scissors or clerical knife;
scotch;
thick cloth or fine-grained sandpaper.

The procedure for trimming a SIM-card to Nano format is as follows:

NanoSIM-card is ready for further use.

Installing a SIM card in a Samsung Galaxy S7

Installing a SIM-card in the Galaxy S7 is done in the following sequence:

When cutting a SIM card yourself, there is a small chance of damage to its microcircuit. Therefore, if the smartphone does not want to accept the card in any way, replace it with a new one at the customer service center of your operator.

Complain about content

When developing the Samsung Galaxy S6, the Korean manufacturer decided to abandon metal-like plastic and leather in favor of an aluminum frame and a glass back panel. As a result, the smartphone turned out to be quite attractive and began to really look like a flagship device, and not like a cheap Chinese something. Since the body of the phone turned out to be monolithic, the engineers had to move some elements that could be accessed in previous flagships simply by removing the cover. So, the SIM card slot moved to the side panel under the power button and got a tray. Unfortunately, not everyone who wants to buy the Samsung Galaxy S6 knows about this move. Therefore, we devoted this short article to the question: how to insert a SIM card into the Samsung Galaxy S6.

How to insert a SIM card into a device

The SIM holder can be found on the right side of the mobile device through a small hole. To insert a SIM into it, you must do the following:

Find an ejector, commonly referred to as a paper clip. It is usually included as standard with a smartphone.
Insert it into the hole and slightly push it inward.
Inserting the ejector into the hole of the SIM holder: try to do it as evenly as possible
Carefully pry up and remove the holder.
Place a nanoSIM SIM card in it. It is advisable to use a card issued by the operator, and not cut off on your own, so that there are no conflicts between it and the smartphone in the process.
Correct placement of nanoSIM in the holder
Place the holder in the compartment so that the hole in the "ear" of the tray is near the power button.

How to remove the SIM card from the device

Insert the ejector into the hole in the tray and push it inward.
Carefully remove the tray with the SIM card and take it out.