Press 06 on your phone to show a row or two of numbers, what do they mean?

It's the machine code of the phone.

IMEI (International Mobile Equipment Identification) code stands for International Mobile Equipment Identity. The code consists of 15 digits, which not only correspond to each mobile phone one-to-one, but is also unique to the whole world. Its first 6 digits are the "model approval number" of the mobile phone, which generally represents its model; The next 2 digits are the "last assembly number" of the phone, which usually represents the place of origin; The next 6 digits are the "electronic serial number", which generally represents the order in the production process; The last digit is the check code (currently used as a backup), usually "0".

The IMEI code of each mobile phone is pasted on the logo on the back of the mobile phone (generally you can see it when the battery is removed), and it is stored in the memory of the mobile phone, which is the "file" and "ID card" of the mobile phone in the manufacturer. Therefore, when we buy a mobile phone, we can call up the IMEI identification code in the memory to check whether the 15-digit number displayed on the mobile phone screen is consistent with the IMEI code on the back of the mobile phone, so as to identify the authenticity of the mobile phone.

The specific operation method of calling up the IMEI code in the memory is: first enter "06" on the mobile phone keyboard, and the 15-digit electronic serial number can be displayed, and it will be copied; Then remove the battery and compare it with the IMEI code on the back of the phone, the two sets of numbers are exactly the same, indicating that the phone is genuine, otherwise it is a "parallel import" or a counterfeit product. However, at present, some mobile phones insert two digits after the IMEI code, for example, the IMEI code of the Ericsson T18SC mobile phone has two more digits than the IMEI code displayed on the back of the mobile phone; The IMEI code of the memory of the Philips 828C mobile phone also has two more digits inserted in the label on the back of the phone; For the Motorola 338 English mobile phone, the IMEI code called up by the above command is inconsistent with the IMEI code posted on the back of the mobile phone, and the IMEI code pasted on the back of the mobile phone must be entered into the test state through the special test card of the Motorola mobile phone and the relevant instruction "60" can be read out with the IMEI code pasted on the back of the phone.

Mobile phone** Each mobile phone is different If you set up the mobile phone anti-theft in the mobile phone security settings If the mobile phone is lost, you can find the mobile phone by calling the customer service of the mobile phone head office ** and providing this** location But I haven't tried it Anyway, this ** of each mobile phone is different.

That's the IMEI code, which is similar to an ID card.

The serial number of the mobile phone. Some information that represents the origin of the mobile phone is counted to the seventh and eighth numbers.

If your seventh and eighth numbers are the two corresponding numbers below, then the quality of your phone is determined.

or2,0 stands for Arabic production, is a very poor phone 2,0,8

OR8,0 stands for a mobile phone made in Germany and is a little better3,0,1

OR1,0 stands for being produced in Finland and is a very good phone4,0,0

Representatives are produced by the company of origin and are the best quality mobile phones (original phones) 5,1,3

The representative is made in Azerbaijan and is a very, very poor mobile phone.

It is the serial number of the mobile phone, each mobile phone is different, and some brand mobile phones can check the origin according to the serial number, such as Nokia, which can be obtained according to some specific numbers, whether it is made in Europe, made in the United States, made in China, or Indonesian, and made in Europe, the best, and Indonesian in Indonesia

Similar to our ID number, the serial number of the mobile phone is unique.

Every mobile phone is written with a unique electronic serial number, commonly known as the LMEL code, which acts like the ID number of each of us. In standby mode, the phone will display the LMEL code as long as the corresponding command key is passed.

IMEI is TAC + FAC + SNR + SP.

IMEI (International Mobile Equipment Identity) is the abbreviation of International Mobile Equipment Identity Code, which is composed of 15 digits"Electronic serial number", it corresponds to each mobile phone one-to-one, and the code is unique in the world.

Each mobile phone will be given a globally unique set of numbers after assembly, and this number will be recorded by the manufacturer from production to delivery.

Its composition is: 1. The first 6 digits (TAC) are"Type approval number", generally representative models.

2. The next 2 digits (FAC) are"The last assembly number", generally representing the place of origin.

3. The next 6 digits (SNR) are"Serial number", which generally represents the production sequence number.

4. The last 1 digit (SP) is usually"0", for the verification code, currently standby.

Provide those two strings of numbers for you to query.

That is the mobile phone serial number, also known as IMEI code, each mobile phone corresponds to a serial number and unique. Looking at the 7 8 digits of the mobile phone serial number, you can check the place of origin: Finland, Germany, South Korea, China, 13, Azerbaijan, 18, Singapore, the United States, France, and the United Kingdom.

What does this number mean on the mobile phone is 2%.

Hello dear, the reasons and solutions for the combination of numbers and symbols on your mobile phone are as follows:- SMS verification code: When registering for Atrace, logging in, or doing some security verification, you will be asked to enter an SMS verification code, which is usually a string of numbers and letters**, which may be similar to 2%.

WiFi password: When connecting to a WiFi network, you may need to enter the password for that network, which is usually a string of numbers and letters**, which may be similar to 2%. - Error**:

When there is an error on your phone or app, an error may be displayed, which is usually a string of numbers and symbols, which may be similar to 2%, with different errors representing different error types. - Others: There are many possibilities for the combination of numbers and symbols, such as order numbers, product numbers, etc.