What is phone IMEI and what is it for? What is the IMEI code (number) in the phone? How is the name of the phone determined?

Read how to find out Phone IMEI on smartphones running all mobile operating systems or on simple phones without an operating system installed. Methods will help when you have lost the box and the warranty card - there it is usually indicated.

What is IMEI number? A versatile way to view

IMEI stands for International Mobile Equipment Identity. universal code telephone, which is its international identifier and consists of 15 digits. In simple wordsThe IMEI is the serial number of your device. It is assigned to all tablets, smartphones and push-button phones that work with cellular communication.

The assignment of an identifier occurs at the stage of assembling the phone, and its activation - after the first use of the cellular network. All 15 characters of the code have their own meaning:

• The first 6 characters determine whether the gadget belongs to the international database of classifiers for mobile devices;
• Then there are two more numbers that indicate the country code in which the phone was assembled;
• The next 6 digits are the unique identification code of the device;
• The last number in the IMEI stands for the backup number.

Universal wayHow to find out the IMEI code of a phone is to view it on the gadget's factory box On the side of the box, the manufacturer glues special bar codes indicating the identifier we need. The picture below shows the IMEI of the Fly smartphone.

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

Notice! If your phone has 2 SIM slots, it is assigned two IMEI numbers - one for each card slot.

Why do i need IMEI?

A unique phone identifier is needed for:

• Determining the status of the phone (stolen or lost). Often in the markets used equipment sell gadgets with invalid identifiers;
• Smartphone locks. If the owner of the phone announced the loss of the gadget, the operator cellular communication there is the authority to block the phone at the request of the user. As a result, no one else will be able to connect SIM cards and make calls using this gadget;
• Provide a guarantee. By assigning a unique IMEI to the phone, the manufacturer guarantees the authenticity and quality of the smartphone, as well as its safety for the user;
• Receipt complete information about the gadget. Having learned the unique device number, the user can view detailed information about the assembly, parameters and features of the gadget using an international database;
• Revealing the location of the device. Immediately after the loss of the gadget, it is found with the help of 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 find out the unique number using a simple combination of characters. Follow the instructions:

• Open the "Phone" application;
• Enter the combination * # 06 # on the keyboard;
• Click on the button to make a call and a tab will appear in the phone window indicating the IMEI. If you see two numbers, each of them is responsible for one SIM card slot.

Another method that is suitable for all gadgets with installed Android - viewing IMEI on the smartphone body. Open the back cover of the gadget and disconnect the battery. The manufacturer indicates all system codes and numbers directly under the battery. Before buying a smartphone, we advise you to check if the numbers on the case and the manufacturer's box match. A mismatch indicates a fake gadget or an error during packaging.

Instructions on how to find out the IMEI of the phone for iPhone (IOS)

To check the IMEI in IOS go to the "Settings"  "General settings"  "About device"  "IMEI code".

IMEI on smartphones with Windows Phone

On smartphones with Windows Phone, you can view the code using the settings window. Go to the "About device" tab and look at the information about the identifier in the corresponding field.

Checking IMEI on phones without OS

If you are using regular push-button telephone without any OS, you can see its IMEI in two ways:

• Gadget packaging. If the code is not listed on the box, look for it in the instructions, warranty card;
• Removing the battery. Turn off your phone, open the back cover and disconnect the battery. Examine the surface under the battery. It should contain technical information about the device, including its IMEI.

Checking phone information by IMEI number

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

To check your smartphone data, select the manufacturer and enter the code in the text field.

The most complete and reliable site with a database of all IMEIs is https://sndeep.info/ru. To check your smartphone data, select the manufacturer and enter the code in the text field.

To find out the manufacturer of the phone by IMEI, just look at the 7th and 8th numbers in the code. Explanation of designations:

• 01/10/70 - made in Finland;
• 02/20 - UAE;
• 07/08/78 - Germany;
• 03/80 - China;
• 30 - South Korea;
• 05 - India;
• 67 - United States of America;
• 19/40 - Great Britain;
• 04 - Hungary;
• 60 - Singapore;
• The combination of numbers 00 means that your gadget was manufactured before 2005 and it was not included in the FAC manufacturers database.

We hope you figured out how to find the IMEI number of your phone. Share your ways of viewing the device ID in the comments. Did you manage to look at the code using our instructions?

You've probably already heard this abbreviation - IMEI. For most owners of mobile gadgets, IMEI is a kind of phone identifier, something like a serial number, needed, rather, by engineers and developers, but for the layman it is of no value. Let's see what IMEI really means, how it can be useful simple user and how to find out the IMEI of the phone, if necessary.

What is IMEI?

IMEI Is a unique international identifier of any mobile device (phone, smartphone, tablet and even USB modem).

IMEI code is assigned to each mobile device and some satellite phones at the production stage and usually consists of 15 digits. When the device is connected, IMEI is automatically transmitted to the operator's network and serves to identify the device itself. IMEI has nothing to do with either the owner of the device or the SIM card used in it.

It is believed that the IMEI cannot be changed or faked, since this code is stored in the mobile phone's ROM chip. However, some "craftsmen" have already learned how to do this long ago. Moreover, on the Web, you can find detailed algorithms for changing the IMEI of the phone. But you should be aware that IMEI fake is illegal. Moreover, in some countries (not yet in Russia), replacing the IMEI code in the device is a criminal offense.

A simple key combination комбина # 06 # will allow you to find out the IMEI code of your phone. It will immediately appear on the screen of the device.

Alternative ways:

• View IMEI on Android devices can be directly through the menu: "Settings" → "About phone" → "Device identifiers". In addition to IMEI, this tab will also indicate the name of the phone model, its serial number and other useful information.
• Find out IMEI on iPhone and other Apple devices it is also possible through the main menu: "Settings" → "General" → "About device". As in the case above, this page contains comprehensive information about the phone, including its IMEI, serial number, and more.

In addition, manufacturers also indicate the phone's IMEI on the device itself (look under the battery) and the box (next to the barcode).

Older iPhones (up to iPhone 5) have the IMEI on the SIM tray.

How to find out the IMEI of a stolen phone?

Few people think about looking at the IMEI of their phone in advance and keeping it in a safe place. On the contrary, the question "how to find out the IMEI number of the phone?" rises, as a rule, when the device is no longer on hand - it is stolen or lost. It's good if you still have the packaging from under the device - you can see the IMEI on it. But what if there is none? Is it really impossible to find out IMEI now?

Maybe! This is where Google and Apple come to the rescue of their users!

How IMEI can be useful?

So, we have already learned what a phone IMEI is and how to find it out. How can you benefit from this information?

Through IMEI, you can identify, locate and block a specific device connected to the operator's network. Thus, in theory, if the phone is stolen, it is easy to return it to its rightful owner. But in practice neither cellular operatorsnor the police are looking for mobile phones by IMEI, citing the lack of the necessary equipment.

Therefore, for an ordinary user, IMEI will rather be useful as a means additional verification the purchased phone for its authenticity and the presence of a "criminal past" (stolen or not). This is especially true if you buy a hand-held phone.

There are special services on the Internet through which you can find out interesting facts about the phone by its IMEI number: device model, build date, check if the phone is on the "black list" as stolen. Apple gadgets users can get more detailed information: device color, memory size, production date, firmware version when the device is sold, as well as unlock and jailbreak methods).

IMEI (International Mobile Equipment Identifier, International Mobile Equipment Identifier) \u200b\u200bis a unique number consisting of 15 decimal digits and is assigned not only to each phone, smartphone or tablet, but also to each SIM card slot. You may need to view the code for a variety of reasons - for example,. How to quickly and easily get information - let's try to figure it out.

Somewhere outside

Very often, the IMEI of a smartphone or tablet on Android is written on the battery, above or below the barcode, somewhere on the box in which the device was sold, or even on special stickers that come with the kit. Then, in order to determine your IMEI, it is enough to find the corresponding inscription and carefully rewrite the sequence of numbers - this is as easy as.

Important:Device IMEI is confidential information that should not be shared with anyone without a good reason.

The owner of the device can, using the instructions below, find out the IMEI on his own, and all offers to "punch" it over the Internet are fraudulent in the vast majority of cases. The same goes for paid services: IMEI is assigned to the phone by the manufacturer according to a single algorithm and does not belong to information that is closed to the owner - which means that it is not necessary to spend money to check it.

USSD request

For all phone models and other mobile devices in which SIM cards can be installed, a single command is provided that allows you to find out the IMEI faster than - *#06# ... To use it, you need:

• Using the physical or virtual keyboard of the phone, enter the request * # 06 #, and then, if the page with the results does not automatically open, press the call button.

• Read the information in the window that appears. You won't be able to copy it from here - you have to either rewrite it, or use the other methods listed below.

Important:in the same window, other useful information can be placed - in particular, as in the example, the serial number of the device.

"Settings"

Not always, but quite often, manufacturers of mobile devices bring information about IMEI to system settings - then it will be easier to find out the identifier than to deal with. To see your device number, you will need:

• Open "Settings" and go to the very bottom of the page.

• Find the section "Information", "Information", "Information about the phone" or having a similar name and open it.

• Go to the subsection "Status".

• And then - into the "Information about IMEI" directory.

• Here the required identifier will be displayed - or, if the device supports the installation of two SIM cards, two IMEIs.

IMEI program

The mobile application, which is called that, is available for download both in the Play Market and on other trustworthy resources. To find your phone ID, all you need to do is:

• Launch the application and wait a bit - the information will appear on the main page.

• And choosing the method of sending.

Advice:immediately after use, the message should be deleted - the information, as already mentioned, is confidential, and you should not expose it to the risk of compromise.

Check IMEI program

Another great mobile app, which works on all models and allows you to find out the IMEI by simply launching it and looking at the information in the main window.

Advice:you can copy any of the presented phone identifiers using the corresponding button under the main window.

Summing up

The easiest way to find out the IMEI of the phone is to dial * # 06 # and press the call button. The identifier of the mobile device can also be viewed in the "Settings" of the device. Third-party applications allow you not only to check the IMEI, but also to copy it to the clipboard or send it in a message.

Do you know what the serial number of a smartphone is? We will describe below how to find out where it is and how to change it.

What is phone IMEI: (from English International Mobile Equipment Identity) - a unique international code that is assigned to all mobile gadgets. It is a 15-digit number. Have a mob. devices, as well as tablets and satellite devices.

The identifier is assigned to the gadget only by special organizations. Earlier it was discovered by pirate methods that the number can be changed using programs on a PC. However, in some regions, these manipulations are considered a criminal offense.

Now it is not considered possible to reprogram the number, it is securely sewn into the microcircuit at the manufacturing plant and it can only be "opened" with special equipment.

What is it for? The number is required to identify the mob. devices on the network. If the phone simultaneously operates with several SIM cards, then a number is assigned to each. Have it in case of theft of the gadget.

Knowing it, you can lock your device if it is lost. Now the device is blacklisted by all network operators. And even if the SIM card is changed, attackers will not be able to use it.

It is also possible to locate its owner by Imei. So, you can easily find a lost device.

If we talk about the structure, then have 14 digits, imei sv - of 16. Using the first numbers, you can determine the device model, as well as the country of origin. The remaining numeric values \u200b\u200bdisplay the serial number and check digit. Have SV indicates the version of the current software.

Where to find it

The numerical value can be found in different ways:

What can you find out by the IMEI of the phone

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

• see if the device is under warranty service;
• gadget model;
• colour;
• internal memory size;
• whether the device is stolen / lost;
• if the gadget is under warranty, the expiration date of the warranty period.

What is IMEI SV

Imei sv - add-on to the name-code used for accounting billing data. SV stands for Software version (version software). Its main difference from having an additional 2 digits.

Components of IMEI8 SV:

1. TAC is the type of location code. Its length is 8 numbers.
2. SNR is the serial number. The length of the value is 6 numbers.
3. SVN - software version number. 2 numbers.

The first part is used to characterize the gadget model and developer. The second determines the serial number of the device, the third is assigned by the developer for the order sequence.

SVN number \u003d 99. When flashing a gadget, you need to change it. The first constituent parts of have svn must be equal to the imei number (the same numbers).

By default, imei sv 00. This means that the device is new. Further, when registering in the network, the code will change automatically.

Is it possible to change IMEI

Outdated models of devices were easy to change the number. This was done through a terminal program and by entering a couple of commands. Nowadays, manufacturers have begun to “hide” the number more carefully, so the change procedure becomes more complicated.

The number sewn into the device itself cannot be changed using the program. However, there are still models of gadgets where you can still change them. This can be done through "hacking" the device and obtaining super user rights, as well as through the developer menu.

The change process is different for each model of the device. There is no universal instruction. Before the direct procedure for changing imei, be sure to clarify how legal your actions are.

Flashing your device or installing applications from unverified sources may reset the IMEI. The abbreviation means International Mobile Equipment Identity - an international unique identifier for mobile equipment. This code is written at the software level of the communication modules. If the code is erased, it is impossible to make calls through the smartphone. To restore performance, you need to change the IMEI on the android.

What is it used for?

IMEI code is a unique identifier for smartphones working with GSM and UMTS modules. Consists of 15 digits. The first 8 digits mean the TAC / Type Allocation Code, the rest - the serial with the control number at the end.

The code is set at the factory during manufacture, is used to identify the device on the network, and acts as the serial number of the device. At each authorization in the network, it is broadcast by mobile radio.

Advice! IMEI can be used by mobile radio operators and law enforcement agencies and blocking them at the cellular operator level.

How to find out the IMEI of the phone?

First, let's find out if the smartphone identifies the identifier. Go to phone mode and enter the code * # 06 #. The IMEI code or codes will be displayed if the device is designed for 2 SIM cards.

If the message "IMEI not defined" appears in the field, then it has been reset.

Advice! You can see the IMEI in the settings, in the "About phone" section, it is written in the warranty card, on the packaging, as well as on the smartphone itself, under the battery.

ID change

I want to warn you that in some countries, changing IMEI is prohibited by law. Therefore, a trip with such a gadget abroad can cause some difficulties. Also, if you are a novice user, it is better to leave the idea of \u200b\u200bchanging the IMEI, since there is a possibility of inaccurate damage to the device, or turning your gadget into a brick.

You can technically change the identifier. However, the complexity of the change depends on the device itself:

• on older devices, you can change it using simple programs and manipulations;
• on new devices (from most well-known manufacturers), to change the IMEI, you need to replace the smartphone chips (processor, controllers, flash memory, etc.), which is not software-implemented.

Let's consider two ways to change Android ID.

Engineering menu

Call engineering menu different for each gadget manufacturer. You can view your own on, on the Internet or in the documentation for your device.

After entering the menu, go through the branch:

Сonnectivity - CDS Information - Radio Information Phone 1

If the smartphone is designed for 2 SIM-cards, then another section Phone 2 will be displayed.

In Phone 1, after the letters AT + enter EGMR \u003d 1.7, "own_IMEI".

In Phone 2 (if any) we prescribe EGMR \u003d 1.10, "own_IMEI".

Click on SEND AT and reboot your device. If it doesn't work, put a space after AT +.

Using Root rights

First you need. Then you need to install the Mobile Uncle program (only works with MediaTek processors). You can view your processor in the "About phone" settings. Now: