How to Find Serial Number of Your Android Phone or Tablet

Are you looking for the easiest ways to check Serial number of Android phone and tablet? Learn how to find your Android phone’s Serial number.

Nowadays, the world is full of smartphones. And undoubtedly, the rise of affordable Android phones can be attributed to this exponential growth in the smartphone industry.

Every smartphone user should be aware of a few basic things about their smartphones and one of them is the skill to the find serial number of the device.

Knowing the serial number can help you ensure that the product is genuine, allows you to check the warranty and register the device, helps you in tracking the device if the phone is lost and can be submitted to the police in case of a theft.

find serial number android phone

In this guide, we will be showing you how to check serial number of Android device. So without further ado, let us begin.

Just in case some of our readers don’t know – What is a Serial Number?

In a mobile phone, the serial number is a unique identification number that a manufacturer gives to every unit produced to ensure that in case something goes wrong it can be tracked back for easy resolution.

How to Find Your Android Phone’s Serial Number

There are multiple ways to check Serial number of Android phones and Android tablets. And to find serial number of your devices, some of the best ones being:

Method 1: Physically from the Device Packaging

The easiest method to find serial number of your Android phone is to probably check the packaging or the box that the device comes with. You will find a white label sticker with black text usually on the sides or the rear side of the packaging.

find serial number

It will contain the Serial number as well as many other things like the IMEI number, MRP, address of manufacturer and importer/marketer, and much more.

In case, if you threw away the box (although, we recommend against it) then worry not as there are many other ways to do a serial number check. Read on to get the most suitable solution.

Method 2: From the Android Settings Menu

Another dead simple way to find serial number is to look in the Settings on your Android device. Your phone/tablet should be working to follow this method. Here’s how to get Serial number of Android device from the Settings menu:

  • First of all, open the Settings app on your Android phone.
  • Scroll down and tap on About phone or About device.
  • Next, tap on Status and look for the value beside the Serial number.

check serial number

That’s it! Thus, you can see how simple is to find the Serial number (unique identification number) of your Android device from the Settings menu.

On some devices, the About phone tab is under the System or More or Advanced option depending on the device, the custom UI and manufacturer. Addition to this, the Serial number is sometimes abbreviated as CSSN which is the same thing as a Serial number.

Method 3: Look Under the Battery

Have you noticed a white label sticker with black text under the Battery compartment as well? Well, you will be surprised to know that your Android phone’s serial number is also printed there. You can easily take a peek under the battery compartment, but this method only applies to devices with a removable battery.

In order to check the serial number of Android phone with a removable battery:

  • At first, Power Off your Android device.
  • Next, remove the back casing and the battery from your device. 
  • Now you will find a sticker with the IMEI number and Serial number below the battery or on the housing of the device.

check serial number android phone

This is another easiest way of finding Serial number on any Android smartphones or tablets.

In case, if your Android phone has a nonremovable back panel then you may have gotten additional sticklers with the box or maybe stuck to the back casing of your device.


So this was our guide on how to find Serial number of your Android device. We hope these serial number check methods helped you in finding the serial number on your Android phones and tablets with ease.

If you have any more questions regarding checking Serial number of Android phone or about the importance of Android phone’s Serial number then do let us know in the comments below.

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