Your phone data. Where to see the model, serial number or IMEI on SAMSUNG technique

When discussing phones, smartphones or other mobile devices Often pops up such a term as IMEI. In many materials, the authors recommend checking or change IMEI, while explaining what it is. Now we will try to close this gap in knowledge, telling you what IMEI is in the phone and why it is needed.

IMEI is a unique number that is issued to any mobile equipment operating in such mobile networks As GSM, IDEN or. For example, such a number receive mobile phones, satellite phones, smartphones, tablets and laptops with support mobile Internet, 3G modems and other similar devices. The number of IMEIs obtained corresponds to the number of SIM cards that can work with this device. For example, if the phone supports working with two SIM cards, then it receives two IMEI.

IMEI abbreviation is decrypted as International Mobile Equipment Identity, which can be translated into Russian as an international identifier mobile equipment. Phone manufacturers and other mobile devices receive these identifiers from special international organizations that are authorized to issue them. For example, such identifiers displays BABT (British Approvals Board for Telecommunications). In the future, manufacturers distribute the identifiers received by specific phones that they produce, thus achieved the uniqueness of each IMEI.

As for the IMEI structure, it consists of 14 or 16 digits (in this case it is called IMEISV). The first 8 digits indicate the phone model and its origin, the remaining numbers include a manufacturer serial number and control number. In the case of IMEISV, which consists of 16 digits, the version also specifies software.

What is needed by IMEI phone

As already mentioned, IMEI is a unique phone number, so it is convenient to use it for identifying phones in the mobile operator's network. Mobile operator can use IMEI to determine the model of your phone, as well as determining communication technologies that they are supported. It also allows mobile operators Put the phone blacklist and no longer serve it.

Thanks to its uniqueness IMEI can be used to track the phone even if its owner changes the SIM card. In addition, IMEI can be used by customs officers to determine the legality of the phone.

It should be noted that IMEI is the identifier of the phone, and not his subscriber. To identify a subscriber in mobile networks, another unique international number is used, which is called IMSI (International Mobile Subscriber Identity) and is recorded on SIM card User.

How to know imei phone

After assigning IMEI phone, it is written in several ways that duplicate each other. Any of these methods can be used to find out Imei phone.

First, IMEI is written to the phone firmware, that is, in its software. This information can be at any time using the request. *#06# You need to dial on the device keyboard. The code *#06# equally works well both on push-button phones and on modern smartphones with touch screen.

After entering this code on the screen immediately appears imei, which was assigned this phone. If a multiple IMEI has been assigned the phone, then all will appear on the screen.

Secondly, IMEI is indicated on the phone itself, it is usually done on a special sticker located under the battery. And thirdly, IMEI is always indicated in the warranty documents and on the phone box. Thus, the user always has several ways to see the IMEI of your phone.

Can I change IMEI

In the old models of IMEI phones changed simply enough. In particular, it could be done using a terminal program and several commands. But, now everything is much more complicated, because manufacturers increasingly recording IMEI in a special area of \u200b\u200bmemory, which cannot be rewritten in a software way.

However, on some phones you can still change IMEI. For example, do it through engineering menu apparatus or by receiving Root right (if this Android smartphone). If you need to change IMEI on your phone, you need to search for information on specifically to your device. Universal instructions for changing IMEI, which would work on any device, simply not.

It should be noted that in some countries the change in IMEI is prohibited and is a criminal offense. Therefore, before doing something like this should be clarified, whether these are the laws of your country.

How to find out the phone model by IMEI

If you know IMEI phone, you can find out his model, specifications, production date, as well as the country of the manufacturer. To get this information, you just need to go to one of the sites that have a database, and enter your IMEI there. For example, you can search for information on such sites as.

Read how to know IMEI phone on smartphones running all mobile OS or on simple phones Without an installed operating system. Methods will help when you lost the box and warranty card - there it is usually indicated.

IMEI number - what is it? Universal viewing method

IMEI (Abbreviation from International Mobile Equipment Identity) is a universal phone code that is its international identifier and consists of 15 digits. Simple words, IMEI is the serial number of your device. It is assigned to all tablets, smartphones and push-button numbers that work with cellular communications.

The assignment of the identifier occurs at the phone assembly phase, and its activation - after the first use cellular network. All 15 code characters have their own value:

The first 6 characters determine the accruitment of the gadget to the international database of mobile device classifiers;
Next, two more numbers are followed, which indicate the country code in which the phone was assembled;
The following 6 digits are a unique device identification code;
The last number in IMEI means the backup number.

Universal wayHow to find out IMEI phone code is its viewing on the Gadget factory box. On the side of the boxing, the manufacturer of glitters special barcodes with an indication of the identifier we need. Figure below shows the IMEI smartphone Fly.

This method of checking IMEI is relevant to all devices, regardless of their manufacturer, installed operating system or assembly type. If you have not saved the Gadget box, it is better to use one of the following methods. Select the operating system of your device and follow the instructions.

Note! If there are 2 slots for SIM in the phone, it is assigned two IMEI numbers - one by each card slot.

Why do I need imei?

The unique phone identifier is needed for:

Definitions of the status of the phone (confused or lost). Often in the markets used equipment sell gadgets with invalid identifiers;
Smartphone lock. If the owner of the phone declared a gadget, operator cellular communication There is authority to block the phone at the request of the user. As a result, no one else can connect SIM cards and call with this gadget;
Guarantee. Assigning a unique IMEI phone, the manufacturer guarantees the authenticity and quality of the smartphone, as well as its safety for the user;
Obtaining full information about the gadget. Learning the unique device number, the user can see detailed information about the assembly, parameters and features of the gadget using an international database;
Detect the location of the device. Immediately after the loss of the gadget, it is found using IMEI. The operator sends a signal to the smartphone and the exact location of the phone with a previously authorized number is determined on the map.

View IMEI on Android

IN operating system You can learn a unique number using a simple symbol combination. Follow the instructions:

Open the phone application;
On the keyboard, enter the combination * # 06 #;
Click the Call button and the IMEI tab will appear in the phone window. If you see two numbers, each of them is responsible for one SIM card slot.

Another way that is suitable for all gadgets with installed Android - View IMEI on the smartphone housing. Open the rear gadget cover and disconnect the battery. The manufacturer specifies all system codes and numbers right under the battery. Before buying a smartphone, we advise you to check whether the numbers on the housing and the manufacturer box match. The incompatination speaks about the adhesiveness of the gadget or error during the package.

Instruction How to find out IMEI phone for iPhone (iOS)

To check IMEI in iOS, go to the "Settings"  "Basic Settings" window  "About Device"  "IMEI Code".

IMEI on smartphones with Windows Phone

On smartphones with Windows Phone, you can see the code using the settings window. Go to the "About Device" tab and in the appropriate field, look at the identifier information.

IMEI check on phones without

If you use the usual push-button phone Without any OS, it is possible to see it with IMEI using two ways:

Gadget packaging. If the code is not specified on the box, look for it in the instructions, warranty card;
Removing the battery. Turn off the phone, open the back cover and disconnect the battery. Inspect the surface under the battery. It should be applied to it technical information About the device, including his IMEI.

Check phone information at the IMEI number

Using a unique identifier, each user can find out the phone model by IMEI for free. Also, there is an opportunity in online mode to look at the assembly country of the gadget.

To check the smartphone data, select the manufacturer and enter the code into the text box.

The most complete and reliable site with the database of all IMEI - https://sndeep.info/en. To check the smartphone data, select the manufacturer and enter the code into the text box.

To find out the phone manufacturer by IMEI, it is enough to just look at the 7th and 8th number in the code in the code. Decoding designations:

01/10/70 - Finnish production;
02/20 - UAE;
07/08/78 - Germany;
03/80 - China;
30 - South Korea;
05 - India;
67 - United States of America;
19/40 - United Kingdom;
04 - Hungary;
60 - Singapore;
The combination of numbers 00 means that your gadget was made until 2005 and it is not submitted to the FAC manufacturers database.

We hope you figured out how to find out the number of IMEI phone. Share in the comments in your own ways to view the identification number of the device. Did you manage to see the code with our instructions?

Do you know what is the serial number of the smartphone? About how to find out where he is and how to change it, we will tell below.

What is IMEI phone: (from English International Mobile Equipment Identity) - Unique international Codeswho is assigned to everyone mobile gadgets. It is a 15-digit digit. Have you possess mob. Devices, as well as tablets and satellite devices.

The identifier assign only special organizations to the gadget. Earlier with pirated methods found that the number can be changed using PC programs. However, in some regions, the data of manipulations are considered to be criminally punishable.

Now reprogramming the number is not considered possible, it is securely sewn in a microcircuit at the manufacturing plant and "open" it can only be special equipment.

What is it needed for? The room is required to identify mob. Devices on the network. If the phone simultaneously functions with multiple SIM cards, the number is assigned to each. Have it will be necessary in the case of gadget theft.

Knowing it, you can block the device when losing. Now the device is located in the black list in all network operators. And even when changing the SIM card, intruders will not be able to use it.

Also on IMEI, you can locate its owner. So, you can easily find a lost device.

If we talk about the structure, then have 14 digits, IMEI SV - out of 16. Using the first numbers, you can define the device model, as well as the country of origin. The remaining numeric values \u200b\u200bdisplays serial number and control number. Have SV indicates the version of the current software.

Where to find it

Numeric value can be found in a different way:

What can be found by imei phone

On certain sites, you can enter the number and find out the following data:

see whether the device is on warranty service;
gadget model;
color;
internal memory;
li / lost to the device;
if the gadget is warranty, the end date of the warranty period.

What is IMEI SV

IMEI SV is an addition to the imay code used in accounting billing data. SV means Software Version (software version). Its main difference from the available additional 2 digits.

Composite parts IMEI8 SV:

TAC - Location code type. His length is 8 numbers.
SNR - serial number. The length of the value is 6 numbers.
SVN is the software version number. 2 numbers.

The first part is used to characterize the Gadget and Developer model. The second defines the serial number of the device, the third assigns the developer for a sequence of order.

SVN \u003d 99 number. When flashing a gadget requires its change. The first components of the SVN have to be equal to the number of IMEI (the same numbers).

By default, IMEI SV 00. This means that the device is new. Next, when registering on the network, the code will change automatically.

Can I change IMEI

Outdated models of devices are easy to change the number. This was done through the terminal program and by introducing a pair of teams. Currently, manufacturers have become more thoroughly "hiding" the number, so the change procedure becomes more difficult.

The device is selected in the device itself, it is impossible to change using the program. However, the models of gadgets remained, where else can be changed. You can do this through the "hacking" of the device and getting a superjugate user, as well as through the developer menu.

The process of change is different on each model of the device. Universal instructions do not exist. Before the direct procedure change IMEI, be sure to specify how legal about your actions.

Imei phone? Where can I find it? And finally, why be aware of such information? We will explain everything in detail! Let's start with the overall parsing of the term.

What it is?

The International Mobile Equipment ID (IMEI) is a unique 15-character number that has each of the mobile devices. In particular, these are smartphones, satellite phones and tablets.

Can be assigned to the device only by an authorized organization. An example of it will be British Approvals Board for Telecommunications (WawT).

Back in 2002 it was found that with some kinds of software it is possible to replace IMEI of any or an apparatus on another number. By the way, in some countries (Belarus, United Kingdom, Latvia) such actions will be criminally punishable. In Russia and Kazakhstan, severe penalties against "craftsmen" reprogramming IMEI were also applied.

In modern times it is believed that without replacing or reprogramming the chips, it will not be possible to change the identifier. It is embedded in the device at the factory in the MFU chip.

What is it needed for?

This code is stored in the firmware of your smartphone. The main purpose of IMEI is the identification of the gadget in the cellular network. It serves the serial number of the device when authorizing the device on the network. If your smartphone supports work immediately with several SIM cards, then, accordingly, it will have several such identifiers.

Therefore, you can block access to the network of a lost or stolen phone, simply by saying a specialist support for your IMEI operator. And even if the attackers decide to take advantage of this device, replacing the SIM card, it will be useless for them. After all, the phone will be in the "black list" in all telecom operators (as you remember, the device is logged in on the network for this identifier), which will refuse to access its services.

Note that IMEI in the network determines the gadget itself (therefore, the search for the phone on it is conducted), and not its owner. The host of the device and "SIM card" helps learn another number - the international subscriber identifier (IMSI, International Mobile Subscriber Identity).

Another important IMEI task is help in tracking the location of the phone. This contributes to the work of law enforcement agencies: thanks to the identifier, the police quickly recognize where the stolen apparatus is located.

What is IMEI phone yet? This is the most combination of numbers that will help you to learn more about your gadget (his model and place of assembly).

Where to find IMEI?

Understanding what IMEI phone is, it will not be superfluous to decide where to find it on my gadget. Standard it is indicated immediately in four places:

In the device itself. Regardless of the model and the manufacturer of the smartphone, you can find out the identifier by clicking on the dialing screen on the * # 06 symbols.
Second location - place under rechargeable battery phone
You will also find IMEI next to the barcode on the branded box of your gadget.
The last location of the identifier is a warranty card. The sticker with IMEI should be glued to the seller.

What is the IMEI structure?

We found out what IMEI phone is. This is a combination of 15 characters. Consider its structure based on a classic example - 35-222200-333333-4:

There are also I. the following versions Identifier:

35-222200-333333-44. The code is described in the same way, with the exception of the last two digits (44). The latter is SVN. This means the software number that is installed on your gadget.
11-222222-333333. A new type identifier. It differs from those presented in that the 8-character TAS contains in itself (11-222222).

Checking the control digit identifier

Phone search is not the only thing in which the IMEI gadget owner can help. Using the identifier, you can also find out if the device is original or fake. To do this, use the moon algorithm:

Take for example "I have" 35-209900-176148-2. So, according to the moon algorithm:

We fold even characters: 5 + 0 + 9 + 0 + 7 + 1 + 8 \u003d 30.
We transform the odd: 3 \u003d 6, 2 \u003d 4, 9 \u003d 9, 0 \u003d 0, 1 \u003d 2, 6 \u003d 3, 4 \u003d 8.
We fold the figures: 6 + 4 + 9 + 0 + 2 + 3 + 8 \u003d 32.
Addition: 30 + 32 \u003d 62.
The nearest round number is 60.
We believe: 62-60 \u003d 2.
The control number is also equal to 2. All right, the product is truly!

How to track the phone on IMEI?

Many wonder if it is possible to find the missing or stolen gadget on IMEI. Unfortunately, there is not so simple here:

How to track the phone on IMEI? Alas, it is impossible to do this to a private person. But you can protect your apparatus from intruders, and help yourself in search by activating the option "Find iPhone" or " Remote control "Android".

Now you know what IMEI is. We also know how it can be useful to the user.

Like people, mobile phones, smartphones, tablets and modems using a cellular network to access the Internet, have their own unique "identity document", which distinguishes them from each other. A person may have an identity card, a license or passport, in the case of identification of mobile devices, I mean IMEI code.

IMEI (International Identification Mobile Station) is a unique digital code used to identify mobile, tablet smartphones and some types of satellite telephones.

It can be found in the following places:

By entering numbers on one of the many Websites dedicated to the IMEI code. Usually it is printed inside the battery compartment (next to the tray for the SIM card).
If the device has a fixed battery, the numbers will be printed either on a removable SIM card or on back cover Devices.
Alternatively, it can also be displayed on the device display, when using special codes or pressing the smartphone system menu.

IMEI used network GSM. To identify the "right" phones, therefore, if the device was stolen, it can be blocked by simply using this number. In the case of stolen or lost mobile phones, it suffices to call your cellular operator and, by providing the number, ask to block the device. The code will then be placed. In the "black list" of blocked devices that can no longer be used.

How to check IMEI phone

Check simply: Enter the numbers into one of the portals containing the list and check it.

IMEI is tied to your phone and does not have a permanent or semi-permanent user relationship. However, the identification of the latter in the cellular network is assigned to IMI (Internet identifier mobile subscriber) on the SIM card.

EMI structure

The identification number consists of a combination of 15 digits divided into three parts, and contains information about the origin, model and serial number of the device. The first eight numbers, called the type allocation code, belong to the model and country of origin of the device. The following six refer to the serial number of the device and are determined by the manufacturer of mobile devices. The last digit is a control number.

How to learn it

Search for a universal code of your device - far from difficult task. In fact, there are several methods more or less applicable to all types of mobile phones or mobile devices.

Remove rear part Phone, lift the battery and in the label on the battery compartment, find 15 digits of code.
If the phone battery is not replaced, the code will be printed on a removable carriage (for example, for iPhone 3G, iPhone 3GS, iPhone 4 and iPhone 4) or on the lid (as it happens for iPhone 5, iPhone 5S, iPhone 5C, iPad, iPod Touch. and Nexus).
Enter the code * # 06 #, the code will be displayed immediately on the phone display.
In the shopping package of the device, find a label with identification data (usually used as packaging printing) and read the code under the inscription "IMEI".
If you have Android, simply enter "phone settings", open the "Phone Information" section (usually the last menu item) and go to the state. Here, among the various information you find, you will also find the desired code.
If you have iOS, click "Settings", go to the "General" section and click "Info" to view serial numbers, IMEI / MEID and ICCIDS.

Is it possible to change IMEI

As with the MAC address of your network devices, you can change IMEI for one smartphone. To do this, you need to have appropriate tools for reprogramming devices through a serial or USB cable. In some cases (for example, for smartphones), you can reprogram the code using a special software or with the firmware or OS versions that are created by AD HOC to change the device code.

However, you need to be very careful. Changing these data is equivalent Change the identification code of the device and comparable using a false or fake identification card or document. It is also used in the event of theft or loss of the device to block it and make it unsuitable: by modifying it is impossible. In most countries, it is forbidden to change IMEI, while in the law on mobile phones England, owners of tools and devices have the full right to change the data of any of their gadgets.