What is iphone uuid

How to Find the UDID of Your iPhone or iPad

What does a UDID imply? How do you find it for iPhone? You’ll need to know the UDID of your iPhone / iPad for several reasons. This blog post talks about these reasons.

What is an iPhone UDID (Unique Device Identifier)?

A UDID is an identifying number that is unique to an iPad, iPhone or iPod Touch. It includes a mixture of numbers and letters and is 40 characters long.

• What is iPhone UDID needed for? This will be needed if for instance, you want to try a software that’s not publicly released. A relevant UDID will enable you to register the device to non-official software (that’s not vetted by the App Store). This is for testers who use the software before it makes way on the App Store.
• Is It Dangerous If Others Know Your UDID? There’s debate on this. We advise you to give UDID to trusted app developers and be careful about the beta apps you test (you still need to accept installation). Know that when a non-vetted application is installed on your device, it may not work or do something unexpected.

A limit is placed on UDID registrations so that no malware or spam is encouraged. This is the request to bypass the normal download process that the App Store has in place. Follow our guide below to find UDID on iPhone using iTunes.

Steps to Find UDID on iPhone 7 Plus, 7, 6S, SE, 6, 5S, 5C, 5, 4S or 4

Find UDID on iPhone using iTunes

It’s easy to find the UDID of your iPhone. Just follow these steps.

1. Plug iPhone to Mac or Windows Computer and open iTunes.
2. Choose the icon of the iPhone (it’s at the top right corner) below the search box. (If there are two iOS devices attached, the button will showcase “2 devices” in this scenario. Press and choose the iPhone).
3. The summary page of the iPhone will now be shown. If it displays podcasts, apps, etc. choose “Summary” from the tabs’ top bar). Now you’ll be able to see the capacity of the iPhone, serial/IMEI number and phone number in the box at the top; choose the serial number and it will convert into UDID.
4. After the serial number switches into UDID, press “cmd + C” or right-click and “Copy” to copy the UDID.
5. Ctrl + V or cmd + V can be pressed to paste the UDID into a blank file.

Steps to Find UDID on iPad mini, Air, 2, 3, 4 or iPad Pro

1. Plug your iPad into Windows Computer or Mac an open iTunes.
2. Repeat the step 2 from the iPhone steps, but select iPad instead of iPhone.
3. The summary page will show serial number and capacity of iPad in the top box. Click on the serial number to convert it to UDID.
4. After it changes to UDID, use the same commands as you did for iPhone to paste it.

If you want to find UDID on iPhone without iTunes, follow the steps below:

How to Find UDID on iPhone or iPad without iTunes

1. Open Safari on your iPhone or iPad and visit: udid.io
2. Tap on the ‘Tap to find UDID’ button.
3. Tap ‘Install’ to Install the profile.
4. You will be redirected back to the website and you will see your UDID.

Find UDID on iPhone without iTunes

Now you can copy, share or send your UDID via email.

Note that the phone number won’t be there in case of the iPad. Also, in a case of cellular-feature iPads, clicking UDID won’t turn it into a serial number instantly; various other identifying numbers will have to be cycled through: MEID, IMEI, Mobile Data Number and ICCID, and then it will be back to a serial number.

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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). Your UDID is a 40-digit sequence of letters and numbers that looks like this: 00000000-000000000000000.

It’s common for developers to ask for your UDID as they require it to give you beta copies of iOS apps (this is less common and not needed now with TestFlight).

Finding your UDID in macOS 10.15 Catalina #

Your UDID can be found in Finder. In the Finder sidebar, choose your iPhone, then click area in the header just under your phone’s name until you can see the UDID. Then, right click and choose Copy UDID.

Finding your UDID in macOS 10.14 Mojave #

• Open iTunes.
• Plug in your iPhone, iPod touch or iPad.
• Click the device icon that’s near the top left of the window.
• Ensure you’re on the Summary tab.
• Click on the text that says Serial Number. It should change to say UDID.
• Select Copy from the Edit menu.
• Your UDID is now in the clipboard, so you can paste it into an email or message.

Finding your UDID in macOS 10.13 High Sierra and prior #

• Open iTunes.
• Plug in your iPhone, iPod touch or iPad.
• Click its name under the devices list.
• Ensure you’re on the Summary tab.
• Click on the text that says Serial Number. It should change to say Identifier (UDID).
• Select Copy from the Edit menu.
• Your UDID is now in the clipboard, so you can paste it into an email or message.

Finding your UDID on Windows #

• Open iTunes.
• Plug in your iPhone, iPod touch or iPad.
• Click its name under the devices list.
• Ensure you’re on the Summary tab.
• Click on the text that says Serial Number. It should change to say Identifier (UDID).
• Select Copy from the Edit menu.
• Your UDID is now in the clipboard, so you can paste it into an email or message.

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How to find your iPhone’s serial number, UDID, or other information

At some point in owning an iPhone or iPad, you may have noticed one or more long strings of numbers associated with strange strange names like UDID and IMEI. But what are these numbers? Here’s a breakdown:

• Serial Number: This is a number unique to your iPhone or iPad that can be used to identify your device. 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.
• UDID: Your Unique Device Identifier or UDID, is another number unique to your physical device used for identification purposes. Developers often use UDIDs when registering devices with the Apple Developer Program for use in development.
• IMEI: Also known as the International Mobile Equipment Identify number, the IMEI is yet another unique ID number for your device. It’s used by carriers to identify valid devices on their network. You might need this number if your phone was stolen and you want to stop it from being used.
• Model Identifier: This is a number, not unique to your iPhone or iPad, that simply identifies the model of device you have. For instance, if you have an iPhone 7 Plus, your model identifier will be iPhone9,4.

Now that you know what these numbers are all about, here’s how you go about finding them.

How to find your iPhone or iPad’s serial number and IMEI in iOS

Both your serial number and your IMEI (International Mobile Equipment Identity) can be used if you need someone else to be able to identify your device, such as when you call Apple support.

Open Settings on your iPhone or iPad.

Tap General.

Scroll down and you’ll find both the Serial Number and IMEI.

How to find your iPhone or iPad’s serial number, UDID, and more in iTunes

1. Connect your iPhone to your Mac.
2. Open iTunes from the Dock or Applications folder on your Mac.

Click the phone icon, and you’ll see your device’s serial number displayed right below your phone number.

Click UDID to display your iPhone’s ECID.

Click ECID to see your device’s model identifier number, which will be formatted like this: iPhone9,4.

Questions

If you have questions about finding this and other information about your iPhone or iPad, let us know in the comments.

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Как узнать свой UDID и не навредить себе (особенно если у вас iPhone XS или iPhone XS Max)

Подошёл очередной релиз, надо высылать, но нет UDID тестовых iPhone заказчика и сам клиент не знает, как их найти. Стандартная ситуация, мы пишем письмо и прикладываем ссылки на разные варианты или звоним и делаем аналогичные действия по Skype.

UDID — Unique Device Identifier. Если перевести на русский язык — «Уникальный идентификатор устройства». UDID уникальный для каждого iPhone / iPad / iPod. Предназначение у UDID одно. Уникальный номер для регистрации в портале разработчиков Apple Developer.

Хочу написать как это сделать просто и понятно.

Подключите ваш iPhone к компьютеру ( и не очень важно Mac или Windows это будет, запустите iTunes. Внутри щелкните значок iPhone вверху и перейдите на вкладку «Обзор».

Нажмите на метку «Серийный номер» до тех пор, пока она не изменится на UDID, там будут отображаться поля «Идентификатор модели», «ECID» и UDID из 40 шестнадцатеричных символов. Нажмите на правую клавишу мышки и «Скопировать» (пользователи Windows — Ctrl + C), чтобы скопировать UDID в буфер обмена.

Обязательно помним, что этот способ будет простым до сентября 2019 года, так как Apple отказывается от дальнейшего развития и сопровождения iTunes, что было анонсировано в июне 2019 года. Скачать последнюю версию и воспользоваться удастся, но как мы знаем, Apple быстро закручивает гайки.

Простой, но не очень безопасный по мнению многих людей, а особенно заказчиков, так как надо давать разрешение в настройках телефона.

Вы можете использовать один из многих сервисов, которые позволяют узнать ваш UDID:

1. IFunBox для Windows и Mac, чтобы получить UDID для iPhone XS или iPhone XS Max;

2. UDID.io входим только через телефон (можно через код)

На страничке нажимаем на зеленую кнопку «Tap to find UDID», устанавливаем сертификат в настройках — и готово, UDID вашего iOS- устройства у вас перед глазами;

3. SuperUDID, тут вообще просто: введите почту и переходите по ссылке, которая вам придет, конечно делать нужно это все с устройства, далее откроются настройки и будет предложено установить The Beta Family и вы видите в сафари свой UDID.

Может быть это ошибка или окно для особо внимательных, но пока оно есть, можно пользоваться. Подключаем ваш iPhone к Mac. Перейдите к  -> «Об этом Mac». Нажмите на отчет о системе.

Далее выбираем слева раздел «USB». Нажимаем на iPhone и скопируем значение рядом с меткой серийного номера. Это UDID для iPhone XS и iPhone XS Max.

Ставим на свой Mac XCode и подключаем ваш iPhone. в Xcode откройте «Окно» -> «Устройства и симуляторы» и выберите ваше устройство.

Там вы увидите «идентификатор». Обратите внимание, что это другой формат, чем предыдущие iPhone (xxxxxxxx-xxxxxxxxxxxxxxxx)

Надеюсь, это статья была для вас полезна и немного помогла в работе.

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Differences between UDID and UUID [duplicate]

Some people say UDID (Unique Device IDentifier) and some say UUID (Universally Unique IDentifier) . Are they are the same or not? What are the differences between them?

5 Answers 5

UUID (Universally Unique IDentifier) Is on a per-app basis. identifies an app on a device. As long as the user doesn’t completely delete the app, then this identifier will persist between app launches, and at least let you identify the same user using a particular app on a device. Unfortunately, if the user completely deletes and then reinstalls the app then the ID will change.

UDID (Unique Device Identifier) A sequence of 40 hexadecimal characters that uniquely identify an ios device. This value can be retrieved through iTunes, or found using UIDevice -uniqueIdentifier. Derived from hardware details like MAC address.

UUID (Universally Unique Identifier): A sequence of 128 bits that can guarantee uniqueness across space and time, defined by RFC 4122.

UDID (Unique Device Identifier): A sequence of 40 hexadecimal characters that uniquely identify an iOS device (the device’s Social Security Number, if you will). This value can be retrieved through iTunes, or found using UIDevice -uniqueIdentifier. Derived from hardware details like MAC address.

Apple is apparently starting to remove access to the UDID (Unique Device IDentifier) in iOS5. In any event, the best you can now do for identification purposes is to use a UUID (Universally Unique IDentifier). This has to be on a per-app basis. That is, there is no way to identify the device any longer, but you can identify an app on a device. As long as the user doesn’t completely delete the app, then this identifier will persist between app launches, and at least let you identify the same user using a particular app on a device. Unfortunately, if the user completely deletes and then reinstalls the app then the ID will change, but this is the best anyone can do going forward.

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