Unlock the Secrets of Your iPhone’s Serial Number

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Have you ever wondered what your iPhone’s serial number means? Your iPhone’s serial number is a unique identifier that helps Apple keep track of your device, and it can provide lots of useful information about your phone. In this blog post, we’ll explain how to read an iPhone serial number, what it tells you about your device, and why it’s important.

To find the serial number of your iPhone, go to Settings > General > About. You should see a label that says “Serial Number” followed by a 12-digit alphanumeric code. This code is unique to each iPhone and can be used to identify the exact model and manufacturer date of your device.

The first three digits in the serial number represent the manufacturing location. The following two digits indicate the year and week of manufacture, while the next three digits provide a unique identifier for that specific device. The last four digits represent the unit within its production run. For example, if your serial number begins with C39, that indicates that it was manufactured in China in 2019 during week 39.

Knowing your iPhone’s serial number can be extremely helpful if you ever need to get repairs or replacements from Apple or want to sell or trade-in your device. It also comes in handy if you ever need to reset or replace your phone since you can use the serial number to prove ownership when contacting customer service.

It’s important to note that iPhones manufactured after 2010 generally have 12-character alphanumeric serial numbers, so if yours is shorter than this then it may be using a different type of identifier such as an IMEI or MEID code (which is used at an international level).

Whether you own an old iPhone or just got a brand-new one, understanding how to read its serial number can be very useful! Knowing where it was made and when will help you identify any potential problems with it more quickly and accurately so that you can get any repairs done faster.

Unlock the Secrets of Your iPhone's Serial Number 1

What Information Can Be Found Through an iPhone Serial Number?

An iPhone’s serial number provides a wealth of information about the device. The 12-character alphanumeric code can tell you where and when the device was manufactured, as well as a unique identifier for the specific device. The first three digits represent the manufacturing location, with 100 indicating China, 2 indicating Foxconn in Brazil, and 6 indicating Flextronics in Hungary. The following two digits indicate the year and week of manufacture; for example, 1803 would indicate 2018 during the third week of March. The next three digits provide a unique identifier for the specific device while the last four digits are a check digit to verify that it is a valid Apple serial number.

Can You Look Up an iPhone Using Its Serial Number?

Yes, you can look up an iPhone by its serial number. Using our Free SN LookUp Function, you can get access to hidden information about your device just by typing in the serial number. This info includes the model, the year it was manufactured, and other specs. Knowing this info is helpful when troubleshooting hardware or software issues with your device.

Are iPhone Serial Numbers the Same as IMEI Numbers?

No, an iPhone’s serial number and IMEI (International Mobile Equipment Identity) are two different numbers. The serial number is a unique identifier that Apple uses to track service and support for its devices, while the IMEI is a globally-recognized identifier used by mobile carriers to identify specific mobile devices. The IMEI can also be used to blacklist a stolen or lost device.

What Information Can Be Obtained From a Phone Serial Number?

A phone serial number can provide a wealth of information about the device, including its original manufacture date, model number, and warranty status. It can also be used to verify that the device is not counterfeit. Additionally, the serial number can help you track and locate your device in case it is lost or stolen.

Tracing a Phone by Serial Number

No, you cannot trace a phone by its serial number. The serial number is only used to identify the device, not to track its location. The only way to track a phone’s location is with direct access or connection to the phone itself, such as through a GPS tracking application.


In conclusion, the Serial Number of an iPhone is a 12-character alphanumeric code used to uniquely identify the device. It provides important information about the manufacturing location, year and week of manufacture, unique identifier, and more. Knowing your iPhone’s Serial Number can help you to verify ownership of a device and can be used to access hidden information about it. It is important to keep this number secure if you are selling or transferring your device.

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James Walker

James Walker has a deep passion for technology and is our in-house enthusiastic editor. He graduated from the School of Journalism and Mass Communication, and loves to test the latest gadgets and play with older software (something we’re still trying to figure out about himself). Hailing from Iowa, United States, James loves cats and is an avid hiker in his free time.