How to check the SN number of the mobile phone, how to check the SN number of the Apple mobile phone

Check the outer packaging box of the mobile phone, you can query the EAN, SN, IMEI code and other information.

Unplug the phone case and deduct the battery to see the SN code and IMEI code.

If it is a non-detachable mobile phone, it is normal to stick the IMEI code and SN code on the outside of the phone case, and you can see it directly.

When the mobile phone is in standby, enter * you enter * imei directly with the mobile phone keyboard on the dialing interface, and the mobile phone serial number will appear.

SN code is the product serial number, is the ID number of the product, also known as: machine code, authentication code, registration application code, etc.

Made in Hsinchu, Taiwan Date of manufacture December 14, 2010 Factory No. 08087S N: SSYWWPPZZZZZ

SS: Origin** HT, CH are more common.

SZ Shenzhen.

SH Shanghai.

ht Hsinchu.

ch Wuhan.

y: The last digit of the year of production.

ww: Production week: 01 54 (09 years with a new method, the month is 123456789abc represents the month.

The day is 1 9 a z (four of the 26 letters ''ioqu'' are not used) for 1 9 10 31 days).

pp: product**.

zzzzz: You can see when it was produced by looking at the sn, provided that you use imei to query it first.

1. The steps of SN code query are as follows:

1. The packaging box of the mobile phone will generally be labeled with an SN code.

2. There will also be an SN code on the back of the phone.

3. There will also be SN codes on the electric Lu Ming Pond.

4. Dial input*, and high-cavity SN code can also be displayed.

2. SN is the abbreviation of series number, and mobile phone SN number refers to the series number of a product leaving the factory. Hands can be viewed according to the SN code.

Whether the machine is **.

1. SN code is the abbreviation of Serial Number, sometimes called Serialno, that is, the product serial number, the product sequence is a concept introduced to verify the "legal identity of the product", it is used to protect the legitimate rights and interests of users, enjoy legal services; A genuine product corresponds to only one set of product serial numbers. Aliases: machine code, authentication code, registration application code, etc.

2. SN code sometimes refers to "machine code", which means that some software has taken certain protective measures in order to prevent piracy. When the user registers, a unique identification code will be generated according to the computer software and hardware information installed in the user's software, which is generally called the machine code, also known as the serial number, authentication code, registration application code, etc.

1. The back of the mobile phone will be labeled with an SN code.

2. The battery will also be labeled with an SN code.

3. Enter * in the dialing interface, and the SN code will be displayed immediately.

If you are using a vivo mobile phone, the SN code is the product serial number of the mobile phone; The SN code of mobile phones, Bluetooth headsets, etc. can be viewed on the box. The SN code is composed of numbers + letters, and the SN code of the mobile phone and tablet produced on the same model, the same color, and the same day is the same; The SN code of the TWS series headphones is unique.

If you need to check the SN code of vivo mobile phone, the method of viewing is as follows:

Check the SN code on the box sticker.

If you are using a vivo mobile phone, you need to check the SN code (serial number) of the hand-prepared machine, and you can check the SN code by sticking it on the box. Imitation Hongwang.