How To Know How Old Is My Phone? Read This Guide

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Do you know your phone’s age? Probably not. It is easy to find out the launch year of your smartphone model, but it is challenging to know the exact manufacturing date or month when your phone was manufactured.

However, there are a few easy ways to determine the age of your phone. This article will look at some methods to answer, “how old is my phone?”

I wrote it after facing the same problem when I wanted to sell my old devices. It turned out that it was both hard and easy for me to find out how old my phones were. let’s dive in!

How To Tell How Old Is My Phone – 6 Ways

First of all, I have to tell you that some methods I discovered work only on a specific model, but a few ways work on all devices.

Here’s how to know how old your phone is.

Check Packaging Box For Manufacturing Date

According to AndroidAuthority, the manufacturing date is the easiest way to find out the age of your phone.

Some manufacturers display information, including the exact manufacturing date, on the phone’s retail box. You need to look for a sticker on the back of the phone box.

Mobile brands like Motorola and One Plus usually have the manufacturing date printed on the sticker.

Motorola and One Plus sticker that has the manufacturing date printed on it

If you own a One Plus or Motorola phone, you can easily find the date without hassle.

Use Your Phone’s IMEI Number

Your phone’s IMEI number can help determine your device’s age. There are many ways to find out the IMEI number for both an Android device and an iPhone.

The first way is to look at the box. The sticker on the back of the phone’s box will have IMEI.

Another way is accessing the phone settings menu. Every phone’s settings menu has an About section, regardless of the brand or model.

It will take you about 3 minutes

Here’s how to find the IMEI number through the about section, or by dialing the code.

  1. You can navigate to Settings > General > About.

    Settings icon on an iPhone screen

  2. Once in the phone’s settings, click on General

    General option inside the Settings app

  3. Next, click on About.

    About option inside the general settings

  4. When you scroll down, you will find IMEI.

    IMEI number located in the About option inside the general settings

  5. Another way to find the IMEI number is by typing *#06# on the dial pad.

    Dial pad with IMEI finding shortcut

  6. This will open a dialog box with IMEI, ICCID, MSISDN, and serial number.

    Device info screen with IMEI and MEID number

Once you have the IMEI, you can use the online IMEI checker free service to get the manufacture date.

You can any of the following websites:

When you open a website like, insert your IMEI number and click on “CHECK.” Next, click on “Apple Warranty & Basic Info.”

Checking the Apple Warranty & Basic Info in the website

You can look at the warranty expiration date to calculate the production date.

Warranty expiration date details in

If you own an iPhone, you can also use the 5 websites recommended by Youtuber Ken Brown.

YouTube player

Decode The Serial Number

You can also use your phone’s serial number to get the production date.

You can find the device serial number using the same ways mentioned to find IMEI numbers.

Some manufacturers follow the pattern of marking manufacturing dates smartly in the device serial number.

According to AppleToolBox, the fourth character of these complex numbers denotes half of each year. “C” and “D” denotes 2020s, “F” and “G” for 2021’s, and “H” and “J” for 2022’s first and second half, respectively.

Thus, you can look at the third digit to find out the year.

Some manufacturers like Samsung hide the manufacturing date in the fourth and fifth digits. tab_tv explains that these serial numbers’ fourth and fifth digits denote the manufacturing year and month, respectively.

If you have Samsung devices, you can use this way to find the production date from the serial number.

Use Serial Number With The Chipmunk Tool

If you don’t want to decode, you can use the Chipmunk tool’s free service to determine your iPhone’s manufacturing date. This tool works only for iPhones.

However, if you try to use it on a new iPhone, it might be inaccurate according to the users of the MacRumors forum. Apparently, it’s because it takes some time for Chipmunk developers to upload the latest data of the newest phones.

Once on the website, enter your phone’s serial number and click on “Laat de informatie zien.”

Chipmunk tool homepage to enter your phone’s serial number

This will take you to the next screen with all the details, such as production week, production year, storage space, etc.

Chipmunk tool screen with all the details, such as production week, production year, storage space of iPhone device

Try A Few Phone Info Apps

You can also use a third-party phone info app to get your phone’s age. These applications mostly work only on android devices.

There are plenty of applications you can find on the Google Play Store, like:

You can also go with device-specific applications for your Android smartphone. For example, you can look for a Samsung phone info app if you own a Samsung phone.

These applications use your phone’s data, like IMEI and serial numbers, to get the required information.

You can refer to this YouTube video by the TechPassport channel to see how to use a phone info app.

YouTube player

Leverage Manufacturing Codes

There are many manufacturing codes for different manufacturers. However, the sad thing is that these codes can vary based on manufacturers and even your phone model.

So there’s no guarantee that you can find the manufacturing date using these codes.

You can try your luck using some of them to see if they work on your Android phone. Some codes that you can try are:

  • #197328640#
  • ##197328640#*#*
  • *#0000#

Type any of these codes and click the call button.

If these codes work, they will open a secret service menu. From the service menu, you can navigate to Version Information > Hardware Version > Read Manufacturing Date. You will find the manufacture date here.

How To Check Your Phone’s Activation Date

Besides knowing the manufacturing date, you should also know your phone’s activation date.

The activation date gives you an exact idea of how long the phone is in use. This can be useful when buying a used phone.

Suppose you are buying a used Samsung Galaxy S9+, one of the best 4K video recording camera smartphones.

Now, the device’s camera qualities will degrade with time. Knowing the activation date will give you a clear idea about the image quality you can expect.

Similarly, you might also want to find it out to check if your phone is still under warranty. You can simply use Apple Warranty Query to check the warranty status of your iPhone, or you can use other methods for additional information.

How To Check An iPhone’s Activation Date

For iPhone, you can use a website called

This is a website specializing in providing various info about your Apple devices and they have an excellent rating of 4.7 on TrustPilot. Checking your activation date is free with them.

All you need to do is insert your IMEI or Apple serial number on the website, which will give you the details, like warranty, repairs and service coverage, estimated expiration date, etc.

What you need to look for is the “Estimated Purchase Date.” Estimated purchase date means that it is when the iPhone was purchased and first used.

iPhone 11 Pro catalogue with detailed information about the device

You can also refer to a video by the YouTuber Daniel, who explains how to use iunlocker.

YouTube player

You can also check the iTunes store interface to know an estimated date if you are the first owner of the iPhone.

Just open the Apple Support App and launch the iTunes store.

You can go to the purchase history header in the iTunes store interface.

The payment details shown will be in descending order. This means that the last purchase will come first.

You can scroll down and see the first purchase to find out how old your phone is.

How To Check An Android Phone’s Activation Date

For Android phones, you can use the native Google Play Store app.

When you download an application from the phone’s app store, it records the time. You can look for the first application you installed to find the activation date.

You can also scroll down to the My Devices section in the Play Store settings on your Android phone to find out when you registered a device.

Lastly, if you are the first owner, you can use the phone’s invoice to see the purchase date. This works for both iPhones and Android phones.

Why Should You Know How Old Your Phone Is

You can determine the age based on the launch year. But there are chances that your phone will be manufactured a few months or even years after the launch. You will need to know your device’s age for various reasons, such as:

You Are Selling Your Phone

A phone’s age can significantly impact its value. The newer the phone, the higher its resale value. Hence, knowing your phone’s manufacturing date is one of the most important things to do before selling your phone.

You Are Worried About Security

In today’s digital world, cybercrime is at its peak. Data shows that an average of over 24,000 malicious mobile apps are blocked daily. Hackers try to get your phone data to create fake identities. A mobile phone manufactured early will not have the latest security technology to block these apps.


How Can I Check My IMEI Online?

You can check your phone’s IMEI online by using free IMEI checker tools like,, etc. You can also look in the About section on your smartphone or dial *#06#.

How Long Do iPhones Last?

The average lifespan of iPhones is between 4 to 6 years. Various factors, like system software version updates, battery life, physical damage, etc., can affect the lifespan of iPhones.

How Old Is iPhone 7?

iPhone 7 is currently 6 years old as of September 2022. iPhone 7’s release date is September 2016. The model was announced on September 7, 2016, and launched on September 16, 2016. It is the tenth generation of the iPhone.

What Is The Code For Samsung Phones?

The manufacturing or hardware information-related code for Samsung phones is *#12580*369#. There are many secret codes for a Samsung smartphone, but if you are looking for the manufacturing code to get the manufacture date, this is the one you need.

Final Words

Whether you are looking to sell or buy a phone or simply want to know the age, I hope this article will help you find your phone’s manufacturing date. 

From checking your device’s box to using IMEI and serial numbers, there are many ways to determine how old your phone is. If you want more clarifications or have anything to add, please leave your comments.

About The Author

  • Kailash Vaviya

    Kailash Vaviya is a freelance writer who started writing in 2019 and has never stopped since then as he fell in love with it. He has a soft corner for technology and likes to read, learn, and write about it. His content is focused on providing information to help build a brand presence and gain engagement. You can connect with him on: Facebook, Twitter, and LinkedIn.

Photo of author

Kailash Vaviya

Kailash Vaviya is a freelance writer who started writing in 2019 and has never stopped since then as he fell in love with it. He has a soft corner for technology and likes to read, learn, and write about it. His content is focused on providing information to help build a brand presence and gain engagement. You can connect with him on: Facebook, Twitter, and LinkedIn.

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