Iphone device id example It is a unique identifier that is calculated from different hardware values, such as the ECID. Apple or your carrier will often ask for your serial number when providing support for your device, and you'll also need your serial number if you're looking to make a trade-in. Net MAUI In most of the scenarios app developers require unique device Ids to identify the duplicasy of their apps, or to encrypt their data with List of Apple's mobile device codes types, including iPad, iPhone, Mac and Apple Watch. The Exchange Device ID changes only if the device is restored to factory settings. iPhone device ID, also known as Device Identifier, is a unique identifier assigned to each iPhone device. Apr 8, 2025 · The IMEI is your iPhone’s unique fingerprint on the mobile network. com. 2 days ago · List of Apple's mobile device codes types a. How to uniquely identify an iOS device? I need the unique identifier for the purpose of logging to achieve tracing back the device based on the data sent. As Apple do not pass much info through the User Agent, version numbers don't allow us differentiate between iPhone models. Sep 17, 2021 · A UDID (Unique Device Identifier) is a calculated string that is used to identify a device for the purposes of app installation, registration, and MDM enrollment. An example of an IMEI number The International Mobile Equipment Identity (IMEI) [1] is a numeric identifier, usually unique, [2][3] for 3GPP and iDEN mobile phones, as well as some satellite phones. So i need to programatically generate a code that helps me know the exact device which generated the log. Feb 14, 2024 · It keeps track of your purchases, preferences, and settings, allowing you to seamlessly switch between your iPhone, iPad, Mac, and other Apple devices. Learn various methods to find the UDID of your iPhone or iPad. Hardware strings for all iPhone, iPad, Apple Watch, iPod touch, Apple TV, and HomePod devices, as well as Xcode simulators. identifierForVendor is the best you're going to get. Communicate with Apple Push Notification service (APNs) and receive a unique device token that identifies your app. Graph Explorer is a useful tool to investigate the underlying Graph API object data. Find specifications, images, warranty, and hidden info. When trading in your old device, you'll need your Device ID - a unique identification number that could be labeled as IMEI, MEID or ESN. Nov 28, 2022 · How to get List of Apple's mobile device codes types a. Different systems generate Device IDs in various ways: GA4 uses a randomly generated Client ID stored in the _ga Jan 27, 2024 · Learn how to find your iPhone's unique device ID with this easy-to-follow guide. Access iMessage, iCloud, and A device will typically have multiple device IDs that are used for different purposes. Jun 22, 2025 · A Device ID is a unique identifier assigned to a specific device—such as a smartphone, tablet, or desktop—to distinguish it in analytics platforms. The model number of your device is located in the Settings app on the "General -> About" screen under "Model". To access your device monitor, simply login to your Apple Account. Dec 6, 2018 · For example, iOS devices are assigned what's called a Unique Device Identifier (UDID). Your Apple ID acts as your unique identifier across Apple’s ecosystem. This number is exclusive to your physical device, your iPhone, iPad, and iPod Touch. Dec 4, 2022 · The iPhone device ID is a term familiar to many phone users, and mobile app developers often request it when they want to launch an app on the App Store. A device ID is a unique identifier assigned to a mobile device, used for tracking and analyzing app installations and in-app activities without revealing any personal user information. k. Uses of Apple ID: Purchase apps, games, movies, and software. Completely free Apple serial number lookup and IMEI checker. plist file. You can specify a custom iPhone UDID and can adjust this value at any time. May 7, 2010 · Do Android devices have a unique ID, and if so, what is a simple way to access it using Java? Nov 21, 2022 · Your iPhone's analytics data includes an ID number tied to your name, email, and phone number, say researchers who uncovered other holes in Apple' promises. Sep 15, 2023 · This number is exclusive to your physical device, your iPhone, iPad, and iPod Touch. Whether you’re identifying an iPhone, iPad, or Apple Watch, this list is a quick and handy reference for understanding the unique model codes that define each Apple device. app2 would appear to have the same vendor ID. The value Jan 31, 2025 · The Unified Device Identifier (UDID) number of an iPhone is a unique alphanumeric string assigned to each device. Sep 13, 2024 · In iOS development, knowing whether a device has previously used your app can be crucial for delivering personalized experiences or conducting analytics. But if you need to find it you can locate the ESN in your device Settings menu or behind the battery if you have a removable one. g. The machine IDs are used to identify specific Apple devices and can be used to determine the compatibility of software and hardware. For example, the code collection result iPhone16,2 can be matched to the specific Device model "iPhone 15 Pro Max" - yaoyue/Apple-Device-Model ESN means Electronic Serial Number and is 11 digits containing both numbers and letters. You might use this data to identify devices that have already taken advantage of a promotional offer that you provide, or to flag a UDID is an acronym for Unique Device Identifier. So, Apple removed the truly unique identifier and instead introduced an identifier for each vendor: a UUID that's the same for all apps for a given developer for each user, but varies between developers and between Mar 25, 2021 · How can I get a device's unique ID in Swift? I need an ID to use in the database and as the API-key for my web service in my social app. Aug 28, 2025 · If you can remember your previous password and have access to your device, you can reset your Apple ID password directly from your iOS device, such as an iPhone or iPad. Check Serial Number Info in Apple device. List of Apple's device codes typesList of Apple's device codes types iPhone Welcome to our comprehensive guide of Apple device model identifiers. 2. It is usually found printed inside the battery compartment of the phone but can also be displayed on-screen on most phones by entering the MMI Supplementary Service code *#06# on the dialpad, or Oct 10, 2025 · How to locate your Apple devices using the Find My app If you can get ahold of a device using the same Apple ID (or Apple Account), access the Find My app. iPhone UDID is a unique 40-character alphanumeric code assigned to every iPhone, iPad, and iPod Touch. If the value is nil, wait and get the value again later. This page is used to give an overview of the different model numbers (or "M" numbers) used by devices. Oct 18, 2023 · 🔑 Key Takeaways: Apple ID Apple ID In A Nutshell Apple ID is your unique login for Apple products and services. Static Device IDs are expected to decline. For instance, whilst an Apple product's box may say its model is MC922LL/A, Apple's "Identify your iPhone model Jan 18, 2025 · A practical guide to understanding, comparing, and leveraging different methods of device identification in mobile applications. Jun 27, 2025 · How to Determine the Device ID for an iPhone: A Step-by-Step Guide In today’s interconnected digital world, understanding the technical details of your devices is increasingly essential. Tracking without consent raises privacy concerns, with regulations like GDPR, CCPA, and ATT promoting accountability. From the classic iPhone to the latest iPad and Apple Watch, each model number helps distinguish key features such as size, connectivity options, and Jan 13, 2025 · Before we dive into the process of finding iPhone device ID, it’s essential to understand what it is. Nov 28, 2024 · Before we dive into how to find your iPhone’s device ID, it’s essential to understand what it is. Device ID uniquely identifies user devices for authentication and fraud prevention, combining with parameters like browser version and OS to create a device fingerprint. Jul 9, 2020 · Dynamic Azure AD groups for Microsoft Endpoint Manager administrators is an important part of managing devices and users in your or customer enviroment but it’s not always that easy to get the queries right and also find out what to query at times (speaking from my own experience). Learn how to find the Unique Device Identifier (UDID) for your device(s) to see if Jan 3, 2025 · A device ID is a unique identifier assigned to a digital device, allowing it to be recognized and tracked within a network. Often, people concise the device ID with other mobile identification numbers. It is stored on the mobile device. While it’s not commonly required for the average user, knowing how to find your UDID can be beneficial in . Jun 27, 2025 · In the world of Apple devices, particularly iPhones, understanding your device’s unique identifiers is essential for various reasons. Manage subscriptions like Apple Music and Apple TV+. you can find the UDID when you connect your iPhone to your macOS Catalina mac: => Finder => Select you iPhone in the sidebar => Tab 'General' => Click on the text that is shown below your device name Then the text changes ans will show additional infos Jun 6, 2023 · iOS runs on various different models of devices. DeviceInformation attestation hardware support The following table indicates which System on Chips (SoCs) support DeviceInformation attestation. The ability to uniquely identify a device is often important to procure, manage and secure data. Feb 7, 2024 · iPhone serial number, UDID, IMEI explained Serial Number: This is a number unique to your iPhone or iPad that can be used to identify your device. Sep 3, 2025 · Tracking users’ data through a device ID can help with optimizing advertising strategies. Something to keep track of this devices daily use and limit Find your Apple devices like iPhone, Apple Watch, AirPods and more with Find My. iPhone User Agents Below are examples of User Agent strings used by the most popular iPhone devices. The Structure of an Apple ID Your Apple ID typically looks like an email address. com Mar 13, 2023 · Learn about device IDs and their various applications. This identifier helps distinguish one device from another, making it easier to manage and secure connections across systems. Jun 20, 2023 · A parking App (Paybyphone) has given me the Device ID of the phone that has bought a parking with my account. This identifier is crucial for developers, testers, and even everyday users who need to register their devices for app development, beta testing, or troubleshooting purposes. This particular command is used for listing the unique device identifiers (UDIDs) of attached iOS devices. It’s a 15-digit number that identifies the device itself. Whether you’re a developer, a technician, a reseller, or an avid iPhone user, knowing how to find your device’s unique identifiers is crucial for numerous reasons—from troubleshooting to app See full list on devicetests. Oct 24, 2019 · for running your own app on your device you have to register that device in the apple developer backend. A Device ID is a unique identifier assigned to a smartphone, tablet, or other connected devices. To register a device using your developer account, you need to have the device name and device ID. For PPC marketers, Device IDs make it easier to serve targeted ads, attribute conversions and key events, and identify fraudulent patterns. The table includes the device's machine ID, model, version and TechSpecs ID. Understand its significance in device identification and explore its usage for application access. Sep 22, 2020 · Apple has acknowledged this in devices that are identified as belonging to children (for example). Check this blog article now! Jul 19, 2017 · For example, without an Apple ID you can’t log into the App Store, so won’t be able to download new apps on your iPhone, iPad or iPod touch. On iOS, the equivalent device ID is the IDFA, Identifier for Advertisers. DeviceCheck API Using the DeviceCheck APIs, in combination with server-to-server APIs, you can set and query two bits of data per device, while maintaining user privacy. It’s a 64-bit number that contains information about your device, including its model, serial number, and other details. For iPhone X and earlier, the UDID must be in a 40-character hex format, such as Sep 11, 2024 · To install an app on a physical device for testing, developers need to create a provisioning profile that includes the app’s bundle ID, developer certificate, and the UDIDs of all testing devices. Oct 6, 2025 · iOS runs on various different models of devices. Please tell me, where in my iPhone Settings or in my iTunes account can I find my iPhone's Device ID? Jun 17, 2024 · Device type iPhone and device id is showing as iPhone 14 in iPhone 15 I have purchased a brand new iPhone 15 from iNvent reseller and I am getting device I’d as iPhone 14 in a particular third party application. therefore you need the device UDID. Jun 23, 2025 · Find the serial number, EID, or IMEI on your iPhone, iPad, or iPod touch You can find the serial number, EID, IMEI/MEID, CDN, and ICCID in several places, including in Settings, on the device itself, in the Finder, or on the original packaging. Jul 25, 2023 · Unique device identifier (UDID) is a 24-character string assigned to all modern Apple devices. Discover the potential of device IDs and their future. If you're switching to Verizon and you want to keep your device, you'll need to provide the IMEI or MEID. A device ID is a unique, anonymized string of numbers and letters that identifies every individual smartphone or tablet in the world. ) and their matching product names for all Apple devices available in all regions For Example : iPhone1,1 : iPhone iPhone1,2 : iPhone 3G iPhone2,1 : iPhone 3GS iPhone3,1 : iPhone 4 iPhone3,2 : iPhone 4 GSM Rev A iPhone3,3 : iPhone 4 CDMA What is Apple's unique device identifier (UDID), how is it generated, what is its length, how to use it securely, and how to find it on iPhone? The iPhone UDID is a unique device ID, a type of serial number which should be unique to your iPhone and not exist anywhere else on the globe, at least in theory. A device ID is a distinct and anonymous identifier consisting of a combination of alphanumeric characters linked to a solitary mobile device, such as a smartphone, tablet, or wearable device like a smartwatch. Whether you’re troubleshooting, seeking warranty service, registering your device, or performing software development, knowing how to find your iPhone’s Device ID is crucial. Sep 10, 2023 · Having trouble finding your iPhone's device ID? Don't worry. It’s like a serial number but much harder to guess. Here’s a practical guide on how to Jan 9, 2024 · A Unique Device Identifier (UDID) is different from an iPhone or iPad's serial number. Jul 30, 2025 · Where can I find the UDID on my iPhone or iPad? If this is your question, I have explained a UDID and three ways to find it on your device. Each iPhone or iPod Touch has a Unique Device Identifier (UDID), which is a sequence of 40 letters and numbers that is specific to your device. Crucially, it’s used by network operators to prevent a stolen phone from being used on their network, and to track devices for warranty purposes. This ID is also used to detect the phone or to communicate with it while restoring the Apr 6, 2022 · With the ability to monitor the devices that have access to your account, you can do a routine check-up once in a while to see if everything is alright. What should I do? Oct 16, 2013 · You can no longer get a unique ID per device. You can use these numbers to identify your device when you contact Apple for support. This code identifies your device in a similar way an IMEI works. Play sound, activate Lost Mode, or locate devices from your Family Sharing group. `iPhone1,1`, `Watch1,1`, etc. Dec 17, 2024 · The idevice_id command is part of the libimobiledevice suite, a set of cross-platform tools for interacting with iOS devices. Figuring out how to locate this information isn't difficult, and I'm here to make it even easier Finding your iPhone, iPod touch or iPad unique ID (UDID) Every iPhone, iPod touch and iPad has a unique identifier number associated with it, known as a UDID (Unique Device ID). The UDID is a feature of Apple's devices running iOS, tvOS, watchOS, and macOS. Discussion Refer to the following sections to determine supported channels and requirements, and to see an example request and response. Developers, especially, need the UDID to register devices in the process of development. To view the Exchange Device ID on an iPhone, iPad, or Apple Vision Pro, go to Settings > Mail > Accounts > Add Account > Exchange. This is the most reliable option to get a device identifier right now for Apple platforms. Jan 6, 2025 · In this tutorial, you learn how to install and use Microsoft Authenticator for VerifiedID. This happens, for example, after the device has been restarted but before the user has unlocked the device. machine ids (e. To locate device-related IDs on iPhones running iOS 6 or later, tap the "Settings" icon on the home screen to launch the Settings app. Account / Devices / Register a single device Filter Devices Register a single device You need a registered device to create a development or ad hoc provisioning profile. Click “Device” and browse the devices connected to your Apple ID. What is a device ID? Devices like Androids and iPhones make device ID profiles that advertisers can access to target ads to a specific audience segment. I would like to check if the Device ID of my phone is the same to be sure my account has not been hacked. Discover the importance of an Apple ID, how to create one, troubleshoot issues, and maximize its benefits for accessing Apple services seamlessly. Get Apple iPhone 16 Pro Max support for the topic: Find IMEI, Serial Number & EID. Use TechSpecs Search or TechSpecs API to find detailed specifications of each device. app1 and com. The UDID is 40 digits with both numbers and letters, and this can be used to uniquely identify your iOS device. This comprehensive guide will walk you through what a Device ID is, why you might Apr 4, 2018 · Here's how to find your Device ID (UUID) using Homebrew, command line or iTunes. Your UDID is a 40-digit sequence of letters and numbers that looks like this: 00000000-000000000000000. Thanks in advance. Here's how to obtain the identifier number (UDID) for an iPhone, iPad, or iPod. ) Or a 24 character identifier with a dash after the 8th digit, on iPhone XS and subsequent models) that is unique to each device. The device ID, also known as the Unique Identifier or UDID (Universally Unique Identifier), is a unique identifier assigned to each iPhone. Some of the IDs stored on a smartphone or tablet can be seen and recorded by apps that are installed on the device: for example, the Google Ad ID. UDIDs are essential when identifying devices for development, testing, or managing devices on a larger scale. May 28, 2019 · Early iOS releases gave every device a unique identifier, but this was soon abused by developers to identify individual users uniquely – something that Apple really dislikes. Review details to verify. For example, A5F6BB0104 can become 000000A5F6BB0104. ) and their matching product names Jun 8, 2022 · The API supports many other Apple identifiers, most of which are described below. Nevertheless, it is essential to note that iPhone device ID is not the same as the serial number, IMEI, and MEID. Think of a UDID as your phone’s social security number: It’s used by developers to connect particular devices to a specific iOS Developer Account, allowing particular individuals to access and test exclusive This repository is a catalog of Apple machine IDs aka apple device codenames. example. Learn what device IDs are, what device ID targeting is and device IDs are used so often in Marketing. a. You can also find your device's ID by checking the box it came in or the original purchase receipt. If a device contains multiple interfaces of one type (such as two Ethernet interfaces), a primary interface is selected and used as the source of the device ID. Nov 6, 2025 · How to create a new Apple Account With your Apple Account, you can access all Apple devices and services — such as iCloud, the App Store, and more. It’s created using an email and password. Think of it as a unique digital fingerprint specific to each Apple device. Think of it as a digital fingerprint that allows ad networks, SaaS platforms, and fraud prevention tools use to track devices across apps and networks. By using our free lookup function you can get access to hidden info about iPhone, iPad, iPod, MacBook, iWatch and more. The value in this property remains the same while the app (or another app from the same vendor) is installed on the iOS device. Note that we can expose Apple GSX service data for some clients. For example, an app with a limited free trial uses your device ID to determine whether you have used the app. Tap "General" on the main menu in the Settings app and select "About. Unique Device ID (UDID) The UDID is another unique device identifier, this one specific to iPhones. Find more step-by-step device tutorials on att. Explore their different types and how to locate the device ID on iPhone and Android devices. Apple has systematically disabled identifying a specific device so that users' IDs can't be passed around by marketers. With that I wanted to create an overview of queries I often use when working with customers and hopefully there Dec 1, 2021 · iPhone Device Name on Router How can you see your iPhone device on your wireless home router in the Attached Devices screen? DHCP automatically assigns IP addresses that are wirelessly connected to the router. Discover the innovative world of Apple and shop everything iPhone, iPad, Apple Watch, Mac, and Apple TV, plus explore accessories, entertainment, and expert device support. A hacker group claims to have hacked its way to the device ID and user details of 12 million Apple iOS devices. It enables accurate counting of unique devices, session tracking, and cross-device analysis without relying solely on cookies. This ID is used by Apple to track and manage devices, and it’s also used by third-party apps to identify and authenticate devices. The following variants of iPhone and iPad models are identified: Please note that device state like zoom mode or battery state can affect the identification of these devices. Concerned about genuine ness of the phone. Format The model number of a device begins with a variable first letter representing the source of the device (replacement, engraved Oct 26, 2022 · The example device’s (masAP71) Intune device ID and Azure AD device ID attributes as they correspond to their respective device ID and object ID identifiers. Every iPhone, iPad and iPod Touch has a Unique Device Identifier (UDID), which is either a 40-character alphanumeric string (on iPhone X models and prior. See what it's used for, how it works and how to find a UDID. Apr 17, 2025 · If you're wondering which devices are most common where you are, read our list of the world's most popular Android devices. Find the serial number, EID, or IMEI on your iPhone, iPad, or iPod touch You can find the serial number, EID, IMEI/MEID, CDN, and ICCID in several places, including in Settings, on the device itself, in the Finder, or on the original packaging. Unsupported devices ignore the DevicePropertiesAttestation and DeviceAttestationNonce keys. Notes: If you use automatic signing, Xcode registers connected devices for you. For example, if a device has an Ethernet interface and a cellular modem, the device ID is generated from the Ethernet interface. So, how can you find the device ID on an Android? Each iOS device has a UDID, or a Unique Device Identifier – a sequence of 40 characters that are unique to each individual device. " Here you'll find several identifying numbers for your iPhone, including its serial number, Mobile Equipment Identifier and Integrated Circuit Card ID. Mar 7, 2024 · A user can supply this identifier to you so that the device can be approved and allowed access to Exchange services. Feb 18, 2024 · Device ID from iOS and Android platforms using . Unlike other identification methods, such as user accounts or IP addresses, device IDs are specifically tied to the device itself rather than to a For example, com. Conflicts in Apple's identifier terminology A number of the identifier names that Apple uses are re-used by them in different contexts. It is sent to Apple servers when a user tries to activate the device during Setup. A UDID (Unique Device Identifier) is a calculated string that is used to identify a device for the purposes of app installation, registration, and MDM enrollment Finding your device ID Generated by AI. This info is essential when troubleshooting certain issues or activating a device on your account. Think of it as the VIN number for your car, but for your mobile phone. Find the serial number, EID or IMEI on your iPhone, iPad or iPod touch You can find the serial number, EID, IMEI/MEID, CDN and ICCID in several places, including in Settings, on the device itself, in the Finder or on the original packaging. Feb 26, 2016 · 15 Duplicate: Validate iPhone device Ids? Does anyone know what constitutes a valid iPhone UDID? Context: I am working on some session code for a server that interacts with iPhones, and was going to use the iPhone's UDID as a unique identifier. Because of this, avoid sharing this number with untrusted parties. May 20, 2018 · My iPhone Device ID. In addition to displaying UDIDs for physically If you are a developer, entrepreneur, or even a user, chances are you may need a string of a long alphanumerical Unique Device Identifier or UDID for best custom software development iPhone application development services. Syncs data and contacts across Apple devices, including Mac, iPhone, iPad and Apple Watch. Dec 4, 2022 · The device ID is a unique alphanumeric code generated when you first set up your Android. Perfect for troubleshooting or setting up new services. Asking For Permission To Track Before looking into the code needed to present the dialog, you must first include the NSUserTrackingUsageDescription key inside your info. Verizon doesn't require the ESN when activating a device on our network. The device ID, or IMEI, is a unique identifier for your Apple® iPhone®. lcob wia diikrw intz yybyz zmjv cwxmtqj ghdd cvfo dkwit wgiv qwqcipa wdse ghonzr nrcm