Engineering:iPhone 11

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Short description: 2019 13th-generation smartphone produced by Apple Inc.

iPhone 11
IPhone 11 wordmark.svg
IPhone 11 White.svg
An iPhone 11 in White
BrandApple Inc.
SloganJust the right amount of everything.
Generation13th
First releasedSeptember 20, 2019
Availability by region
PredecessoriPhone XR
RelatediPhone 11 Pro/iPhone 11 Pro Max
iPhone SE (2nd generation)
TypePhablet
Form factorSlate
DimensionsH: 150.9 mm (5.94 in)
W: 75.7 mm (2.98 in)
D: 8.3 mm (0.33 in)
Mass194 g (6.8 oz)
Operating systemOriginal: iOS 13
Template:Current iOS
System on chipA13 Bionic
ModemDual SIM with eSIM
Intel[1] Gigabit-Class LTE, up to 30 LTE bands
Memory4 GB LPDDR4X RAM
Storage64, 128 or 256 GB
Battery3.83 V 11.91 Wh (3110 mAh) Li-ion[2]
ChargingFast charging, Qi wireless charging
Display6.1 in (150 mm) Liquid Retina: LED-backlit IPS LCD, 1792×828 px (326 ppi)
625 cd/m2 max. brightness (typical), with dual-ion exchange-strengthened glass and Haptic Touch.
Rear camera12 MP (1.4 μm) (1/2.55″) Sony Exmor IMX333-Inspired,[citation needed] quad-LED flash, ƒ/1.8 aperture, Optical image stabilization (Wide-angle only) quad-LED flash, autofocus, IR filter, Burst mode, Five‑element lens (Ultra Wide);[3] six‑element lens (Wide),[3] 4K video recording at 24, 30 or 60 FPS or 1080p at 30 or 60 FPS, Slow-motion video (1080p at 120 FPS or 240 FPS), Time-lapse with stabilization, Panorama (up to 63 megapixels), Portrait Mode, Portrait Lighting, Face detection, Digital image stabilization, Optical image stabilization, Stereo audio recording, Night Mode
Front camera12 MP, f/2.2 aperture, burst mode, exposure control, face detection, auto-HDR, auto image stabilization, Retina flash, 4K video recording at 24, 30 or 60 FPS or 1080p HD at 30 or 60 FPS, Slow-motion video (1080p at 120 FPS) Portrait Mode, Portrait Lighting and Animoji
SoundSpatial Audio, Dolby Atmos
ConnectivityWi‑Fi 6 (802.11ax)
OtherFaceTime audio- or video-calling, IP68 IEC standard 60529 (splash, water, and dust resistant), USB-C to Lightning
Websitewww.apple.com/iphone-11/
References[4]

The iPhone 11 is a smartphone designed, developed, and marketed by Apple Inc. It is the thirteenth generation lower-priced iPhone, succeeding the iPhone XR. It was unveiled on September 10, 2019, alongside the higher-end iPhone 11 Pro flagship at the Steve Jobs Theater in Apple Park, Cupertino by Apple CEO Tim Cook. Pre-orders began on September 13, 2019, and was officially released on September 20, 2019, one day after the official public release of iOS 13.

The prominent changes compared with the iPhone XR are the Apple A13 Bionic chip, and an ultra wide dual camera system.[5] While the iPhone 11 Pro comes with an 18 W Lightning to USB-C fast charger, the iPhone 11 comes with the same 5 W charger found on previous iPhones, even though the 18 W charger is compatible with both models.[6][7]

History

Details regarding the smartphone were leaked widely before the official release, with complete specifications and renderings of the phone being publicized, many of which turned out to be correct, such as advancements in the camera and the keeping of the 'notch' design from the frontal camera featured since the iPhone X.[8][9][10] Official release event invites sent out to press featured layered colored glass elements organized to form the Apple logo, which some reviewers drew similarities to Apple's original logo, suggesting new colors for the phone, and to a patent Apple filed for a new camera design earlier.[11][12]

Design

The iPhone 11 is available in six colors: Purple, Yellow, Green, Black, White, and Product (Red). There is a notch at the front for the TrueDepth camera system and speaker, similar to its predecessor, the iPhone XR. There is a bump in the back for the cameras and the flash that is the same size as the iPhone 11 Pro, although the iPhone 11 only has two cameras compared to the Pro's three cameras.[7][4] Also, the iPhone 11 has a matte glass rear camera housing and glossy glass back, while the iPhone 11 Pro has a glossy glass rear camera housing and matte glass back. The Apple logo is now centered on the back of the device with no text, a change from previous models.

Color Name
Black
White
Purple
Yellow
Green
Product (Red)

Specifications

Hardware

The iPhone 11, along with the iPhone 11 Pro, uses Apple's A13 Bionic processor, which contains a third-generation neural engine. It has three internal storage options: 64 GB, 128 GB, and 256GB. It also has 4 GB of RAM.[13] The iPhone 11 has an IP68 water and dust-resistant rating along with dirt and grime, and is water-resistant up to two meters for 30 minutes. However, the manufacturer warranty does not cover liquid damage to the phone. Also, like previous iPhones, both phones do not have a headphone jack, and come with wired EarPods with a Lightning connector.[7][13] The iPhone 11 is the first smartphone with built-in ultra-wideband hardware, via its Apple U1 chip.[14][15][16]

Display

The iPhone 11 has a 6.1 in (15.5 cm) IPS LCD, unlike the Pro models which have OLED displays.

The resolution is 1483776 1792 × 828 pixels (1.5 megapixels at 326 ppi) with a maximum brightness of 625 nits and a 1400:1 contrast ratio. It supports Dolby Vision, HDR10, True-Tone, and wide color gamut. As with the iPhone 11 Pro, XR, XS, and X, the display has a notch at the top for the TrueDepth camera system and the speaker. The display has an oleophobic coating that is fingerprint-resistant.[7][13] Apple announced in September 2019 that both the iPhone 11 and iPhone 11 Pro would show a warning notification if a display was replaced with an unauthorized part. Apple stated that problems with the phone could arise if the wrong parts or procedures were used during the repair process.[17]

Camera

The iPhone 11 includes a dual-lens 12 MP rear camera array. There is one ƒ/2.4 ultra wide angle lens with a 120 degree field of view and 2× optical zoom out and one ƒ/1.8 wide angle lens. The iPhone 11 supports 4K video at up to 60 fps and 1080p slow motion at up to 240 fps.[7] The phone also features an audio zoom feature which focuses audio on the area that is being zoomed in on, similar to the Pro model.[13] Both of the cameras support video although only the primary lens has OIS. It supports a Portrait Mode with depth control and an advanced Bokeh effect. The phone also has an automatic Night Mode allowing the camera to take brighter pictures with reduced noise in low light environments. There is also a redesigned camera app that adds new features such as a scroll wheel for choosing between the different lenses and a feature called "QuickTake", which allows the user to long-press the shutter button to take a video. Apple has also announced a new Deep Fusion feature which takes advantage of AI and machine learning for image processing and was released via iOS 13.2 software update on October 29.[7][13][18]

Software

The iPhone 11 shipped with iOS 13,[19] which includes Siri, Face ID (through the TrueDepth camera), Apple Pay, and supports Apple Card. It will be compatible with iOS 14 in Fall 2020.[20]

Reception

The iPhone 11 drew generally positive reviews after its launch.[19][21] Reviews generally praised the phone's performance, battery life, and cameras, while criticizing the display as passable, but aging quickly. Reviewers also criticized the notch as being far too large for 2019. According to Counterpoint Research's Market Pulse, it was the second best-selling model globally for 2019, in less than four months of launch.[22]

Timeline of iPhone models

See also

References

  1. ↑ Sascha Segan (September 17, 2019). "Confirmed: iPhone 11 Series Phones Have Intel Modems". PCMag. https://www.pcmag.com/news/370805/confirmed-iphone-11-series-phones-have-intel-modems. 
  2. ↑ Humphries, Matthew (18 September 2019). "iPhone 11 Battery Sizes Confirmed". PC Magazine. https://www.pcmag.com/news/370810/iphone-11-battery-sizes-confirmed. Retrieved 18 September 2019. 
  3. ↑ 3.0 3.1 Holt, Kris (2019-09-10). "iPhone 11's dual-camera system has an ultra-wide lens". Engadget. https://www.engadget.com/2019/09/10/iphone-11-dual-camera-ultra-wide-lens-apple-event/. Retrieved 2020-03-13. 
  4. ↑ 4.0 4.1 "iPhone 11 Pro and Pro Max unveiled at Apple event". Apple Inc.. https://www.apple.com/iphone-11/. Retrieved 2019-09-10. 
  5. ↑ Murphy, Samantha. "iPhone 11 Pro and Pro Max unveiled at Apple event". CNN Business. https://edition.cnn.com/2019/09/10/tech/iphone-11-apple-event/index.html. Retrieved 2019-09-10. 
  6. ↑ "Apple finally includes a fast charger with the iPhone 11 Pro". https://www.engadget.com/2019/09/10/iphone-11-pro-max-fast-charger/. 
  7. ↑ 7.0 7.1 7.2 7.3 7.4 7.5 "iPhone 11 - Technical Specifications". https://www.apple.com/iphone-11/specs/. 
  8. ↑ phones, Gareth Beavis 2019-08-15T21:18:23Z Mobile. "New iPhone 11 release date, price, news and leaks" (in en). https://www.techradar.com/news/iphone-xi. 
  9. ↑ Griffin, Andrew (22 August 2019). "Apple is about to launch a huge range of new products – here's what they are" (in en). The Independent. https://www.independent.co.uk/life-style/gadgets-and-tech/news/iphone-11-pro-apple-release-date-details-features-rumours-latest-update-a9074481.html. Retrieved 27 August 2019. 
  10. ↑ "iPhone 11: release date, price and leaks for the new iPhone" (in en). https://www.whathifi.com/advice/iphone-11-release-date-price-specs-and-latest-news-for-the-new-iphones. Retrieved 27 August 2019. 
  11. ↑ Curtis, Sophie (2019-09-02). "iPhone 11 launch date confirmed as Apple sends out invitation to 'special event'". https://www.mirror.co.uk/tech/iphone-11-launch-date-confirmed-19163964. 
  12. ↑ Brown, Mike. "iPhone 11: Apple Event Invite May Hint at the Future of Smartphone Cameras" (in en). https://www.inverse.com/article/58961-iphone-11-apple-event-invite-may-hint-at-the-future-of-smartphone-cameras. 
  13. ↑ 13.0 13.1 13.2 13.3 13.4 "Apple iPhone 11 - Full phone specifications". https://www.gsmarena.com/apple_iphone_11-9848.php. 
  14. ↑ Snell, Jason (13 September 2019). "The U1 chip in the iPhone 11 is the beginning of an Ultra Wideband revolution". sixcolors. https://sixcolors.com/post/2019/09/the-u1-chip-in-the-iphone-11-is-the-beginning-of-an-ultra-wideband-revolution/. 
  15. ↑ "How Apple's U1 Chip Adds Amazing New Capabilites to the iPhone". https://www.pocket-lint.com/phones/news/apple/149336-how-apple-s-u1-chip-adds-amazing-new-capabilities-to-the-iphone. 
  16. ↑ Barrett, Brian (12 September 2019). "The Biggest iPhone News Is a Tiny New Chip Inside It". Wired. https://www.wired.com/story/apple-u1-chip/. 
  17. ↑ Welch, Chris. "Apple’s iPhone 11 and 11 Pro will show a warning on your lock screen if they can’t verify a replaced screen". https://www.theverge.com/2019/9/25/20884287/apple-iphone-11-pro-max-display-screen-replacement-verification-warning. Retrieved 26 September 2019. 
  18. ↑ Evans, Jonny (2019-09-12). "iPhone 11: What is Deep Fusion and how does it work?". https://www.computerworld.com/article/3438537/iphone-11-what-is-deep-fusion-and-how-does-it-work.html. 
  19. ↑ 19.0 19.1 Goode, Lauren. "Review: Apple iPhone 11". https://www.wired.com/review/apple-iphone-11/. Retrieved 1 November 2019. 
  20. ↑ "iOS 14: Release date, New features, compatible devices, etc" (in en-US). https://9to5mac.com/guides/ios-14/. 
  21. ↑ Axon, Samuel. "iPhone 11 review: The most attractive choice in Apple’s best lineup in years". https://arstechnica.com/gadgets/2019/09/iphone-11-review-the-sweet-spot-iphone/. Retrieved 1 November 2019. 
  22. ↑ "Apple iPhone XR became top-selling model globally for 2019: Counterpoint Research" (in en). https://www.freepressjournal.in/technology/apple-iphone-xr-became-top-selling-model-globally-for-2019-counterpoint-research. 

External links

  • – official site
Preceded by
iPhone XR 		iPhone 11
13th generation 		Most recent




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