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A smartphone, often simply called a phone, is a mobile device that combines the functionality of a traditional mobile phone with advanced computing capabilities. It typically has a touchscreen interface, allowing users to access a wide range of applications and services, such as web browsing, email, and social media, as well as multimedia playback and streaming. Smartphones have built-in cameras, GPS navigation, and support for various communication methods, including voice calls, text messaging, and internet-based messaging apps.
AT&T Mobility, LLC, also known as AT&T Wireless and marketed as simply AT&T, is an American telecommunications company. It is a wholly owned subsidiary of AT&T Inc. and provides wireless services in the United States. AT&T Mobility is the third largest wireless carrier in the United States, with 116 million subscribers as of September 30, 2024.
Verizon is an American wireless network operator that previously operated as a separate division of Verizon Communications under the name Verizon Wireless. In a 2019 reorganization, Verizon moved the wireless products and services into the divisions Verizon Consumer and Verizon Business, and stopped using the Verizon Wireless name. Verizon has 114.2 million subscribers as of September 30, 2024. It currently has the largest network in the United States with their LTE network covering 70% of the United States.
A cell site, cell phone tower, cell base tower, or cellular base station is a cellular-enabled mobile device site where antennas and electronic communications equipment are placed to create a cell, or adjacent cells, in a cellular network. The raised structure typically supports antenna and one or more sets of transmitter/receivers transceivers, digital signal processors, control electronics, a GPS receiver for timing, primary and backup electrical power sources, and sheltering.
Sprint Corporation was an American telecommunications company. Before being acquired by T-Mobile US on April 1, 2020, it was the fourth-largest mobile network operator in the United States, serving 54.3 million customers as of June 30, 2019. The company also offered wireless voice, messaging, and broadband services through its various subsidiaries under the Boost Mobile and Open Mobile brands and wholesale access to its wireless networks to mobile virtual network operators.
Motorola Mobility LLC, marketed as Motorola, is an American consumer electronics manufacturer primarily producing smartphones and other mobile devices running Android. Headquartered at Merchandise Mart in Chicago, Illinois, it is a subsidiary of the Chinese technology company Lenovo.
The Nokia 8800 is a luxury mobile phone produced by Nokia, based on the Nokia Series 40 operating system. The 8800 features a stainless-steel housing with a scratch-resistant screen and has a weight of 134 grams. According to Nokia, the 8800's "sophisticated slide mechanism uses premium ball bearings crafted by the makers of bearings used in high performance cars".
Snapdragon is a suite of system-on-chip (SoC) semiconductor products for mobile devices designed and marketed by Qualcomm Technologies Inc. The Snapdragon's central processing unit (CPU) uses the ARM architecture. As such, Qualcomm often refers to the Snapdragon as a "mobile platform". Snapdragon semiconductors are embedded in devices of various systems, including vehicles, Android, Windows Phone and netbooks. In addition to the processors, the Snapdragon line includes modems, Wi-Fi chips and mobile charging products.
AppleCare+ is Apple's brand name for extended warranty and technical support plans for their devices. AppleCare+ extends the devices' one-year limited warranty and the ninety days of technical support. It allows the customer unlimited incidents of accidental damage with a deductible. AppleCare+ is available for many Apple products, including Mac computers and displays, Beats headphones, HomePods, iPhones and iPads, Apple Watches, and Apple TVs. AppleCare+ plans include Apple software associated with the covered hardware.
T-Mobile US, Inc. is an American wireless network operator headquartered in Bellevue, Washington. Its largest shareholder is Deutsche Telekom, a company that operates telecommunications networks in several other countries. T-Mobile is the second largest wireless carrier in the United States, with 127.5 million subscribers as of September 30, 2024.
The iPad is a brand of iOS- and iPadOS-based tablet computers that are developed and marketed by Apple. The first-generation iPad was introduced on January 27, 2010. Since then, the iPad product line has been expanded to include the smaller iPad Mini, the lighter and thinner iPad Air, and the flagship iPad Pro models. As of 2022, over 670 million iPads have been sold, making Apple the largest vendor of tablet computers. Due to its popularity, the term "iPad" is sometimes used as a generic name for tablet computers.
Otter Products, LLC, or simply OtterBox, is a privately owned consumer electronics accessory company based in Fort Collins, Colorado, that produces cases for mobile devices. The company was founded in 1998 as a manufacturer of water-resistant boxes meant to house electronic devices, mostly catering to outdoor enthusiasts. Since then, OtterBox has produced both water-resistant and non-water-resistant protective phone cases for smartphones.
Mobile phone recycling describes the waste management of mobile phones, to retrieve materials used in their manufacture. Rapid technology change, low initial cost, and planned obsolescence have resulted in a fast-growing surplus, which contributes to the increasing amount of electronic waste around the globe.
The iPhone 5 is a smartphone that was developed and marketed by Apple Inc. It is the 6th generation iPhone, succeeding the iPhone 4s, and preceding both the iPhone 5s and iPhone 5c. It was formally unveiled as part of a press event on September 12, 2012, and subsequently released on September 21, 2012. The iPhone 5 was the first iPhone to be announced in September, and setting a trend for subsequent iPhone releases, the first iPhone to be completely developed under the guidance of Tim Cook and the last iPhone to be overseen by Steve Jobs. The iPhone 5's design was used three times, first with the iPhone 5 itself in 2012, then with the iPhone 5s in 2013, and finally with the first-generation iPhone SE in 2016.
LifeProof is a U.S. consumer electronics accessory company headquartered in San Diego, California, and was acquired in 2013 by OtterBox. The company designs, manufactures, and markets cases that protect the functionality and condition of smartphones and tablets from water, snow, dirt, and shock. Their products include cases, flotation jacketing, belt clips, headphones, chargers, connectors, arm bands, bike mounts, and photography equipment.
Pong Research Corporation was a cell phone accessories company that invented the Pong Case, a cell phone case with an embedded antenna that reduces exposure to cell phone radiation.
Quick Charge (QC) is a proprietary battery charging protocol developed by Qualcomm, used for managing power delivered over USB, mainly by communicating to the power supply and negotiating a voltage.
NoPhone is a company that manufactures a plastic object that resembles a smartphone. It was created as part of the backlash against smartphone addiction. The company manufactures four different types, the NoPhone, NoPhone Zero, NoPhone Air, and NoPhone Selfie. The solid bricks of plastic are marketed as being "completely toilet-bowl resistant." The NoPhone was created in 2014 by Van Gould, Ingmar Larsen, and Ben Langeveld. Larsen told ABC News:
"We wanted to make people aware of their addiction by creating a product that can be used for their addiction. It works as a placebo."
The Samsung Galaxy Fold is an Android-based foldable smartphone developed by Samsung Electronics. Unveiled on February 20, 2019, it was released on September 6, 2019, in South Korea. The device is capable of being folded open to expose a 7.3-inch tablet-sized flexible display, while its front contains a smaller "cover" display, intended for accessing the device without opening it. With the announcement of the Galaxy Z Flip, Samsung's foldable phones were made part of the Galaxy Z series. This also retroactively applies to the Galaxy Fold.
A foldable smartphone is a smartphone with a folding form factor. It is reminiscent of the clamshell design of many earlier feature phones. Some variants of the concept use multiple touchscreen panels on a hinge, while other designs utilise a flexible display. Concepts of such devices date back as early as Nokia's "Morph" concept in 2008, and a concept presented by Samsung Electronics in 2013, while the first commercially available folding smartphones with OLED displays began to emerge in November 2018.
References
- ↑ Todd, Deborah (15 March 2013). "Cellhelmet's iPhone case sales on the rise after appearance on 'Shark Tank'". Pittsburgh Post Gazette. Retrieved 24 March 2013.
- ↑ Gelles, Jeff (1 June 2012). "Tech Life: Inventors turn to accessorizing the iPhone". Philadelphia Inquirer. Archived from the original on July 5, 2012. Retrieved 6 December 2012.
- ↑ Broida, Rick. "Cellhelmet iPhone case comes with an extended iPhone warranty". CNET News. CNET. Retrieved 6 December 2012.
- ↑ Graham, Shawn. "Cellhelmet, The iPhone Case Guaranteed To Protect Your Phone". Fast Company Magazine. Fast Company. Retrieved 6 December 2012.
- ↑ Spencer, Malia (1 January 2012). "Cellhelmet launches on Kickstarter, guarantees iPhone safety". Pittsburgh Business Times. Retrieved 6 December 2012.