How To Test On Iphone

How iOS and iPadOS optimize storage

1. How To Text On Iphone 6
2. How To Text On Iphone8
3. How To Do Speed Test On Iphone

If your device is low on storage, it automatically frees up space while installing an app, updating iOS or iPadOS, downloading music, recording videos, and more.

This is by far the easiest way to check on your battery's health. Install the official Apple Support app and sign into your Apple ID if required. Start a chat session with Apple Support, selecting.

Before you check compatibility, you need to find out what iPhone model and variant you own. You can easily check this within a matter of seconds right on your device, so there's no need to find the box your iPhone came in. Without further ado, let's take a look at the necessary steps. Open 'Settings' app from the home screen of your iPhone. Test website on iPhone & iOS devices for Free. Easiest way to test websites & mobile apps on an exhaustive range of real iOS devices like iPhone 11, 11 Pro, iPhone X, XS Max, iPhone 8, 7, etc. Say goodbye to your iOS device lab.

To make more storage available, your device can remove some of your items, like streamed music and videos, files in iCloud Drive, and parts of apps that aren't needed. It also removes temporary files and clears the cache on your device. But your device only removes items that can be downloaded again or that aren't needed anymore.

Use your device to check its storage

Go to Settings > General > [Device] Storage. You might see a list of recommendations for optimizing your device's storage, followed by a list of installed apps and the amount of storage each one uses. Tap an app's name for more information about its storage. Cached data and temporary data might not be counted as usage.

Service allows you to Check Activation Lock Status. If you don't know if your FMI (Find My iPhone) is ON or OFF just check it by IMEI. Type your device IMEI number and check if it's iCloud is ON or OFF. Before you purchase an iPhone, iPad from somebody else, make sure that Find My iPhone Activation lock is turned off and the device is ready for you to use. Supported are all Apple devices (iPhone. Creating and managing certificates, provisioning profiles, app IDs, and test devices can be a daunting task—and it often is for most developers. I hope that this article has given you a sturdy foundation. Don't hesitate to read this article a few times to really understand how the different pieces fit together.

In the detailed view you can:

• Offload the app, which frees up storage used by the app, but keeps its documents and data.
• Delete the app, which removes the app and its related data.
• Depending on the app, you might be able to delete some of its documents and data.

If your device is almost full and can't free up space, you might get a Storage Almost Full alert. If you see this alert, you should check the storage recommendations or you need to offload some less-used content like videos and apps.

Content categories

The used content on your device is divided in these categories:

• Apps: Installed apps and their content, and content stored in 'On My iPhone/iPad/iPod touch' directory in the Files app, and Safari downloads
• Photos: Photos and videos stored in the Photos app
• Media: Music, videos, podcasts, ringtones, artwork, and Voice Memos
• Mail: Emails and their attachments
• Apple Books: Books and PDFs in the Books app
• Messages: Messages and their attachments
• iCloud Drive: iCloud Drive content that has been downloaded locally to your device. This content can't be automatically deleted.
• Other: Non-removable mobile assets, like Siri voices, fonts, dictionaries, non-removable logs and caches, Spotlight index, and system data, such as Keychain and CloudKit Database. Cached files can't be deleted by the system.
• System: Space taken by the operating system. This can vary based on your device and model.

Use recommendations to optimize storage

In the Storage section of Settings, your device might offer recommendations for optimizing your storage. Tap Show All to see all the recommendations for your device.

Read the description of each recommendation, then tap Enable to turn it on or tap the recommendation to review the contents you can delete.

Use Finder or iTunes to check the storage on your iOS device

1. On a Mac with macOS Catalina 10.15, open Finder. On a Mac with macOS Mojave 10.14 or earlier, or on a PC, open iTunes.
2. Connect your device to your computer.
3. Select your device in Finder or in iTunes. You'll see a bar that shows how much storage your content uses, divided by content type.
4. Move your mouse over the bar to see how much storage each content type is using.
   

Here's a list of the types of content on your device, and what each type includes:

• Audio: Songs, audio podcasts, audiobooks, voice memos, and ringtones.
• Video: Movies, music videos, and TV shows.
• Photos: Content in your Photo Library, Camera Roll, and Photo Stream.
• Apps: Installed apps. The content of the apps is listed under Documents & Data.
• Books: iBooks books, audio books, and PDF files.
• Documents & Data: Safari Offline Reading List, files stored within installed apps, and app content like contacts, calendars, messages, and emails (and their attachments).
• Other: Settings, Siri voices, system data, and cached files.

About cached files in 'Other'

Finder and iTunes categorize cached music, videos, and photos as Other instead of actual songs, videos, or photos. Cached files are created when you stream or view content like music, videos, and photos. When you stream music or video, that content is stored as cached files on your device so you can quickly access it again.

Your device automatically removes cached files and temporary files when your device needs more space.

If storage on your device differs from what you see in Finder or iTunes

Since Finder and iTunes categorize cached files as Other, reported usage for Music or Videos might differ. To view usage on your device, go to Settings > General > [Device] Storage.

If you want to delete the cached files from your device

Your device automatically deletes cached files and temporary files when it needs more space. You don't need to delete them yourself.

Learn more

• To reduce the size of your Photo library, turn on iCloud Photo Library and optimize your device storage.
• Optimize your music and videos storage in Settings > Music > Optimize Storage.
• Learn how iOS, iPadOS, and macOS report storage capacity.

Find the model number

Learn how to find the model number of your iPhone. Then find the model number in the list below.

iPhone 12 Pro Max

Year introduced: 2020
Capacity: 128, 256, 512 GB
Colors: Silver, graphite, gold, pacific blue
Model numbers: A2342 (United States), A2410 (Canada, Japan), A2412 (China mainland, Hong Kong, Macao), A2411 (other countries and regions)

Details: iPhone 12 Pro Max has a 6.7-inch¹ all-screen Super Retina XDR display. The back is textured matte glass, and there's a flat-edge stainless steel band around the frame. The side button is on the right side of the device. There are three 12 MP cameras on the back: Ultra Wide, Wide, and Telephoto. There's a LiDAR Scanner on the back. There's a Dual-LED True Tone flash on the back and a SIM tray on the left side that holds a 'fourth form factor' (4FF) nano-SIM card. The IMEI is etched on the SIM tray.

See the tech specs for iPhone 12 Pro Max.

iPhone 12 Pro

Year introduced: 2020
Capacity: 128, 256, 512 GB
Colors: Silver, graphite, gold, pacific blue
Model numbers: A2341 (United States), A2406 (Canada, Japan), A2408 (China mainland, Hong Kong, Macao), A2407 (other countries and regions)

Details: iPhone 12 Pro has a 6.1-inch¹ all-screen Super Retina XDR display. The back is textured matte glass, and there's a flat-edge stainless steel band around the frame. The side button is on the right side of the device. There are three 12 MP cameras on the back: Ultra Wide, Wide, and Telephoto. There's a LiDAR Scanner on the back. There's a Dual-LED True Tone flash on the back and a SIM tray on the left side that holds a 'fourth form factor' (4FF) nano-SIM card. The IMEI is etched on the SIM tray.

See the tech specs for iPhone 12 Pro.

iPhone 12

Year introduced: 2020
Capacity: 64, 128, 256 GB
Colors: Black, white, (PRODUCT)RED, green, blue
Model numbers: A2172 (United States), A2402 (Canada, Japan), A2404 (China Mainland, Hong Kong, Macao), A2403 (other countries and regions)

Details: iPhone 12 has a 6.1-inch¹ Liquid Retina display. The back is glass, and there's a flat-edged anodized aluminum band around the frame. The side button is on the right side of the device. There are two 12 MP cameras on the back: Ultra Wide and Wide. There's a Dual-LED True Tone flash on the back and a SIM tray on the left side that holds a 'fourth form factor' (4FF) nano-SIM card. The IMEI is etched on the SIM tray.

See the tech specs for iPhone 12.

iPhone 12 mini

Year introduced: 2020
Capacity: 64, 128, 256 GB
Colors: Black, white, (PRODUCT)RED, green, blue
Model numbers: A2176 (United States), A2398 (Canada, Japan), A2400 (China mainland), A2399 (other countries and regions)

Details: iPhone 12 mini has a 5.4-inch¹ Liquid Retina display. The back is glass, and there's a flat-edged anodized aluminum band around the frame. The side button is on the right side of the device. There are two 12 MP cameras on the back: Ultra Wide and Wide. There's a Dual-LED True Tone flash on the back and a SIM tray on the left side that holds a 'fourth form factor' (4FF) nano-SIM card. The IMEI is etched on the SIM tray.

See the tech specs for iPhone 12 mini.

iPhone SE (2nd generation)

How to download snapchat. Year introduced: 2020
Capacity: 64, 128, 256 GB
Colors: White, black, (PRODUCT)RED
Model numbers: A2275 (Canada, United States), A2298 (China mainland), A2296 (other countries and regions)

Details: The display is 4.7 inches (diagonal). The glass front is flat with curved edges. The back is glass, and there's an anodized aluminum band around the frame. The side button is on the right side of the device. The device has a solid-state Home button with Touch ID. There's a Quad-LED True Tone flash on the back and a SIM tray on the right side that holds a 'fourth form factor' (4FF) nano-SIM card. The IMEI is etched on the SIM tray.

See the tech specs for iPhone SE (2nd generation).

iPhone 11 Pro

Year introduced: 2019
Capacity: 64, 256, 512 GB
Colors: Silver, space gray, gold, midnight green
Model numbers: A2160 (Canada, United States), A2217 (China mainland, Hong Kong, Macao), A2215 (other countries and regions)

Details: iPhone 11 Pro has a 5.8-inch¹ all-screen Super Retina XDR display. The back is textured matte glass, and there's a stainless steel band around the frame. The side button is on the right side of the device. There are three 12 MP cameras on the back: Ultra Wide, Wide, and Telephoto. There's a Dual-LED True Tone flash on the back and a SIM tray on the right side that holds a 'fourth form factor' (4FF) nano-SIM card. The IMEI is etched on the SIM tray.

See the tech specs for iPhone 11 Pro.

iPhone 11 Pro Max

Year introduced: 2019
Capacity: 64, 256, 512 GB
Colors: Silver, space gray, gold, midnight green
Model numbers: A2161 (Canada, United States), A2220 (China mainland, Hong Kong, Macao), A2218 (other countries and regions)

Details: iPhone 11 Pro Max has a 6.5-inch¹ all-screen Super Retina XDR display. The back is textured matte glass, and there's a stainless steel band around the frame. The side button is on the right side of the device. There are three 12 MP cameras on the back: Ultra Wide, Wide, and Telephoto. There's a Dual-LED True Tone flash on the back and a SIM tray on the right side that holds a 'fourth form factor' (4FF) nano-SIM card. The IMEI is etched on the SIM tray.

See the tech specs for iPhone 11 Pro Max.

iPhone 11

Year introduced: 2019
Capacity: 64, 128, 256 GB
Colors: Purple, green, yellow, black, white, (PRODUCT)RED
Model numbers: A2111 (Canada, United States), A2223 (China mainland, Hong Kong, Macao), A2221 (other countries and regions)

Details: iPhone 11 has a 6.1-inch¹ Liquid Retina display. The back is glass, and there's an anodized aluminum band around the frame. The side button is on the right side of the device. There are two 12 MP cameras on the back: Ultra Wide and Wide. There's a Dual-LED True Tone flash on the back and a SIM tray on the right side that holds a 'fourth form factor' (4FF) nano-SIM card. The IMEI is etched on the SIM tray.

See the tech specs for iPhone 11.

iPhone XS

Year introduced: 2018
Capacity: 64, 256, 512 GB
Colors: Silver, space gray, gold
Model numbers: A1920, A2097, A2098 (Japan), A2099, A2100 (China mainland)

Details: iPhone XS has a 5.8-inch¹ all-screen Super Retina display. The back is glass, and there's a stainless steel band around the frame. The side button is on the right side of the device. There are 12 MP wide-angle and telephoto cameras on the back. There's a Quad-LED True Tone flash on the back and a SIM tray on the right side that holds a 'fourth form factor' (4FF) nano-SIM card. The IMEI is etched on the SIM tray.

See the tech specs for iPhone XS.

iPhone XS Max

Year introduced: 2018
Capacity: 64, 256, 512 GB
Colors: Silver, space gray, gold
Model numbers: A1921, A2101, A2102 (Japan), A2103, A2104 (China mainland)

Details: iPhone XS Max has a 6.5-inch¹ all-screen Super Retina display. The back is glass, and there's a stainless steel band around the frame. The side button is on the right side of the device. There are 12 MP wide-angle and telephoto cameras on the back. There's a Quad-LED True Tone flash on the back and a SIM tray on the right side that holds a 'fourth form factor' (4FF) nano-SIM card.³ The IMEI is etched on the SIM tray.

See the tech specs for iPhone XS Max.

iPhone XR

Year introduced: 2018
Capacity: 64, 128, 256 GB
Colors: Black, white, blue, yellow, coral, (PRODUCT)RED
Model numbers: A1984, A2105, A2106 (Japan), A2107, A2108 (China mainland)

Details: iPhone XR has a 6.1-inch¹ Liquid Retina display. The back is glass, and there's an anodized aluminum band around the frame. The side button is on the right side of the device. There is a 12 MP wide-angle camera on the back. There's a Quad-LED True Tone flash on the back and a SIM tray on the right side that holds a 'fourth form factor' (4FF) nano-SIM card. The IMEI is etched on the SIM tray.

See the tech specs for iPhone XR.

iPhone X

Year introduced: 2017
Capacity: 64, 256 GB
Colors: Silver, space gray
Model numbers: A1865, A1901, A1902 (Japan²)

Details: iPhone X has a 5.8-inch¹ all-screen Super Retina display. The back is glass, and there's a stainless steel band around the frame. The side button is on the right side of the device. There are 12 MP wide-angle and telephoto cameras on the back. There's a Quad-LED True Tone flash on the back and a SIM tray on the right side that holds a 'fourth form factor' (4FF) nano-SIM card. The IMEI is etched on the SIM tray.

See the tech specs for iPhone X.

iPhone 8

Year introduced: 2017
Capacity: 64, 128, 256 GB
Colors: Gold, silver, space gray, (PRODUCT)RED
Model numbers: A1863, A1905, A1906 (Japan²)

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Details: The display is 4.7 inches (diagonal). The glass front is flat with curved edges. The back is glass, and there's an anodized aluminum band around the frame. The side button is on the right side of the device. The device has a solid-state Home button with Touch ID. There's a Quad-LED True Tone flash on the back and a SIM tray on the right side that holds a 'fourth form factor' (4FF) nano-SIM card. The IMEI is etched on the SIM tray.

See the tech specs for iPhone 8.

iPhone 8 Plus

Year introduced: 2017
Capacity: 64, 128, 256 GB
Colors: Gold, silver, space gray, (PRODUCT)RED
Model numbers: A1864, A1897, A1898 (Japan²)

Details: The display is 5.5 inches (diagonal). The glass front is flat with curved edges. The back is glass, and there's an anodized aluminum band around the frame. The side button is on the right side of the device. The device has a solid-state Home button with Touch ID. There are 12 MP wide-angle and telephoto cameras on the back. There's a Quad-LED True Tone flash on the back and a SIM tray on the right side that holds a 'fourth form factor' (4FF) nano-SIM card. The IMEI is etched on the SIM tray.

See the tech specs for iPhone 8 Plus.

iPhone 7

Year introduced: 2016
Capacity: 32, 128, 256 GB
Colors: Black, jet black, gold, rose gold, silver, (PRODUCT)RED
Model number on the back cover: A1660, A1778, A1779 (Japan⁴)

Details: The display is 4.7 inches (diagonal). The glass front is flat with curved edges. The back is anodized aluminum. The Sleep/Wake button is on the right side of the device. The device has a solid-state Home button with Touch ID. There's a Quad-LEDTrue Tone flash on the back and a SIM tray on the right side that holds a 'fourth form factor' (4FF) nano-SIM card. The IMEI is etched on the SIM tray.

See the tech specs for iPhone 7.

iPhone 7 Plus

Year introduced: 2016
Capacity: 32, 128, 256 GB
Colors: Black, jet black, gold, rose gold, silver, (PRODUCT)RED
Model number on the back cover: A1661, A1784, A1785 (Japan⁴)

Details: The display is 5.5 inches (diagonal). The glass front is flat with curved edges. The back is anodized aluminum. The Sleep/Wake button is on the right side of the device. The device has a solid-state Home button with Touch ID. There are dual 12 MP cameras on the back. There's a Quad-LED True Tone flash on the back and a SIM tray on the right side that holds a 'fourth form factor' (4FF) nano-SIM card. The IMEI is etched on the SIM tray.

See the tech specs for iPhone 7 Plus.

iPhone 6s

Year introduced: 2015
Capacity: 16, 32, 64, 128 GB
Colors: Space gray, silver, gold, rose gold
Model number on the back cover: A1633, A1688, A1700

Details: The display is 4.7 inches (diagonal). The glass front is flat with curved edges. The back is anodized aluminum with a laser-etched 'S'. The Sleep/Wake button is on the right side of the device. The Home button has Touch ID. There's a True Tone LED flash on the back and a SIM tray on the right side that holds a 'fourth form factor' (4FF) nano-SIM card. The IMEI is etched on the SIM tray.

See the tech specs for iPhone 6s.

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iPhone 6s Plus

Year introduced: 2015
Capacity: 16, 32, 64, 128 GB
Colors: Space gray, silver, gold, rose gold
Model number on the back cover: A1634, A1687, A1699

Details: The display is 5.5 inches (diagonal). The front is flat with curved edges and is made of glass. The back is anodized aluminum with a laser-etched 'S'. The Sleep/Wake button is on the right side of the device. The Home button has Touch ID. There's a True Tone LED flash on the back and a SIM tray on the right side that holds a 'fourth form factor' (4FF) nano-SIM card. The IMEI is etched on the SIM tray.

See the tech specs for iPhone 6s Plus.

iPhone 6

Year introduced: 2014
Capacity: 16, 32, 64, 128 GB
Colors: Space gray, silver, gold
Model number on the back cover: A1549, A1586, A1589

Details: The display is 4.7 inches (diagonal). The front is flat with curved edges and is made of glass. The back is anodized aluminum. The Sleep/Wake button is on the right side of the device. The Home button has Touch ID. There's a True Tone LED flash on the back and a SIM tray on the right side that holds a 'fourth form factor' (4FF) nano-SIM card. The IMEI is etched on the back cover.

See the tech specs for iPhone 6.

iPhone 6 Plus

Year introduced: 2014
Capacity: 16, 64, 128 GB
Colors: Space gray, silver, gold
Model number on the back cover: A1522, A1524, A1593

Details: The display is 5.5 inches (diagonal). The front has curved edges and is made of glass. The back is anodized aluminum. The Sleep/Wake button is on the right side of the device. The Home button has Touch ID. There's a True Tone LED flash on the back and a SIM tray on the right side that holds a 'fourth form factor' (4FF) nano-SIM card. The IMEI is etched on the back cover.

See the tech specs for iPhone 6 Plus.

iPhone SE (1st generation)

Year introduced: 2016
Capacity: 16, 32, 64, 128 GB
Colors: Space gray, silver, gold, rose gold
Model number on the back cover: A1723, A1662, A1724

Details: The display is 4 inches (diagonal). The glass front is flat. The back is anodized aluminum with matte chamfered edges and a stainless steel inset logo. The Sleep/Wake button is on the top of the device. The Home button has Touch ID. There's a True Tone LED flash on the back and a SIM tray on the right side that holds a 'fourth form factor' (4FF) nano-SIM card. The IMEI is etched on the back cover.

See the tech specs for iPhone SE.

iPhone 5s

Year introduced: 2013
Capacity: 16, 32, 64 GB
Colors: Space gray, silver, gold
Model number on the back cover: A1453, A1457, A1518, A1528,
A1530, A1533 How much space does macos take.

Details: The front is flat and made of glass. The back is anodized aluminum. The Home button contains Touch ID. There's a True Tone LED flash on the back and a SIM tray on the right side that holds a 'fourth form factor' (4FF) nano-SIM card. The IMEI is etched on the back cover.

See the tech specs for iPhone 5s.

iPhone 5c

Year introduced: 2013
Capacity: 8, 16, 32 GB
Colors: White, blue, pink, green, yellow
Model number on the back cover: A1456, A1507, A1516, A1529, A1532

Details: The front is flat and made of glass. The back is hard-coated polycarbonate (plastic). There's a SIM tray on the right side that holds a 'fourth form factor' (4FF) nano-SIM card. The IMEI is etched on the back cover.

See the tech specs for iPhone 5c.

iPhone 5

Year introduced: 2012
Capacity: 16, 32, 64 GB
Colors: Black and white
Model number on the back cover: A1428, A1429, A1442

Details: The front is flat and made of glass. The back is anodized aluminum. There's a SIM tray on the right side that holds a 'fourth form factor' (4FF) nano-SIM card. The IMEI is etched on the back cover.

See the tech specs for iPhone 5.

iPhone 4s

Year introduced: 2011
Capacity: 8, 16, 32, 64 GB
Colors: Black and white
Model number on the back cover: A1431, A1387

Details: The front and back are flat and made of glass, and there's a stainless steel band around the edges. The volume up and down buttons are marked with a '+' and '-' sign. There's a SIM tray on the right side that holds a 'third form factor' (3FF) micro-SIM card.

See the tech specs for iPhone 4s.

iPhone 4

Year introduced: 2010 (GSM), 2011 (CDMA)
Capacity: 8, 16, 32 GB
Colors: Black and white
Model number on the back cover: A1349, A1332

Details: The front and back are flat and made of glass, and there's a stainless steel band around the edges. The volume up and down buttons are marked with a '+' and '-' sign. There's a SIM tray on the right side that holds a 'third form factor' (3FF) micro-SIM card. The CDMA model has no SIM tray.

See the tech specs for iPhone 4.

iPhone 3GS

Year introduced: 2009
Capacity: 8, 16, 32 GB
Colors: Black and white
Model number on the back cover: A1325, A1303

Details: The back housing is made of plastic. The imprint on the back case is the same bright and shiny silver as the Apple logo. There's a SIM tray on the top side that holds a 'second form factor' (2FF) mini-SIM. The serial number is printed on the SIM tray.

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See the tech specs for iPhone 3GS. How much is undertale pc.

iPhone 3G

Year introduced: 2008, 2009 (China mainland)
Capacity: 8, 16 GB
Model number on the back cover: A1324, A1241

Details: The back housing is made of plastic. The imprint on the back of the phone is less shiny than the Apple logo above it. There's a SIM tray on the top side that holds a 'second form factor' (2FF) mini-SIM. The serial number is printed on the SIM tray.

See the tech specs for iPhone 3G.

iPhone

Year introduced: 2007
Capacity: 4, 8, 16 GB
The model number on the back case is A1203.

Details: The back housing is made of anodized aluminum. There's a SIM tray on the top side that holds a 'second form factor' (2FF) mini-SIM. The serial number is etched in the back case.

See the tech specs for iPhone.

1. The display has rounded corners that follow a beautiful curved design, and these corners are within a standard rectangle. When measured as a standard rectangular shape, the screen is 5.85 inches (iPhone X and iPhone XS), 6.46 inches (iPhone XS Max), and 6.06 inches (iPhone XR) diagonally. Actual viewable area is less.
2. Models A1902, A1906, and A1898 support LTE bands in Japan.
3. In China mainland, Hong Kong, and Macau, the SIM tray on iPhone XS Max can hold two nano-SIM cards.
4. iPhone 7 and iPhone 7 Plus models sold in Japan—A1779 and A1785—contain FeliCa for payment and transit with Apple Pay.