What is Device Id in Android Phone?

Device Id in Android Phone is an unique identification code of the device used to identify a specific device. It can be physical or logical address that helps differentiate one particular phone from another. It is usually referred as IMEI (International Mobile Station Equipment Identity) which is generated when the phone is manufactured and stored into its memory permanently without any change over time, making it impossible for anyone to steal or clone it.

Device Id also helps track stolen devices by providing information about its location if the user has enabled such services on his/her mobile network provider’s website. Device Id can also be used for other purposes like marketing campaigns and customer support services where users are identified based on their unique identifier code instead of any personal information like name, age etc..

Device Id in Android Phones is a unique ID that identifies your device. It’s used to identify your device across applications, authenticate with servers and differentiate between multiple devices. Device Ids are generated during the first boot of an Android phone and remain constant throughout its lifetime, even if you factory reset your phone or change its software version.

Knowing your Device Id can be useful for troubleshooting any issues you might have with an app or service on your phone.

Where Do I Find My Device Id on Android?

If you need to find your device ID on an Android phone or tablet, it’s easy to do. You will first want to open the Settings app. From there, scroll down until you see About Phone/Device and tap that option.

In this section, you should see a number of pieces of information about your device including its model name, system version, and device ID. The exact location may vary depending on the manufacturer but is typically located towards the bottom near “Status” or “Serial Number”. Your Device ID will be listed as either IMEI (International Mobile Equipment Identity) for GSM phones or MEID (Mobile Equipment Identifier) for CDMA devices; both are unique numbers allocated by the network provider to identify each individual handset so they can be tracked if lost or stolen.

It is important not to confuse your Device ID with other numbers such as SIM card serial numbers which have no relation to any specific handset and cannot be used in place of a Device ID when setting up certain services such as streaming apps. Once found, make sure you keep this number secure and safe somewhere just in case it needs referencing at some point in future!

What is My Device Id Used For?

Your device ID is a unique identifier that can be used to identify your device when it connects to different services. It is usually composed of a combination of numbers and letters, and can sometimes be referred to as an IMEI number or MEID number. Device IDs are important for authentication purposes, allowing companies to ensure that you are who you say you are in order to grant access to certain services or apps.

This could include things like cloud storage accounts, online banking portals, gaming networks, messaging platforms and more. Companies also use this information for analytics purposes so they can better understand how users interact with their products or services. Lastly, if your phone gets lost or stolen then the police will often require your device ID in order to help track down the perpetrator(s).

All these features make Device IDs an essential tool for both security and convenience when it comes mobile devices.

What is Deviceid in Android?

DeviceID is a unique identifier on an Android device that can be used to identify it among other devices. It is generated randomly when the device is first booted and remains unchanged for its entire life-cycle. DeviceIDs are typically composed of several components, such as the IMEI (International Mobile Equipment Identity) and MAC Address (Media Access Control Address).

The combination of these two pieces of information creates a secure, unique ID that distinguishes one device from another. On most modern Android phones, this ID can be found by going into Settings > About phone > Status or by dialing *#06# from the keypad. This information can then be used to track down stolen phones or gain access to personal data stored on them, making it essential for user security and privacy.

What is the Difference between Android Device Id And Imei?

The Android Device ID is a unique alphanumeric code generated for every Android device. It serves as an identifier and can be used to track devices in the event of theft or loss. Unlike IMEI, which is specific to each device, it is possible that multiple devices may have the same Device ID since it’s not hardware related.

The Android Device ID can be found under Settings > About Phone > Status > Device ID on most phones, while some manufacturers may put this information elsewhere in their custom software skins. On the other hand, IMEI (International Mobile Equipment Identity) is a 15-17 digit number unique to each mobile phone and cannot be changed once assigned by its manufacturer at the factory level. It identifies a particular handset from all other handsets manufactured with similar model number across different countries and service providers.

Any changes made to one’s SIM card will not affect your IMEI as it remains constant until you get another phone with different model number/IMEI code altogether. Hence both are totally separate entities that serve very different purposes but are closely related when looking into security aspects of mobile phones such as tracking lost/stolen devices etc..

How to find your Android Device ID

How to Find Device Id on Android

Finding your Device ID on Android is quite simple. All you need to do is open the Settings app, then scroll down and select About Phone or About Tablet from the list of options. Scroll down once again and you should see an entry labeled “Android ID.”

This number is your device’s unique identifier; copy it down or take a screenshot so that you can refer back to it at any time.


In conclusion, Device Id is an important piece of information that can be used to identify an Android phone. It is necessary for users to know their device ID when they are setting up a new account or making changes to existing accounts on their device. Knowing your Device Id also helps with troubleshooting and tracking down lost phones in case it’s ever stolen or lost.

Furthermore, it’s good practice for users to back up their device IDs if possible so that it can be easily retrieved in the future if needed.