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Dragontrail is an alkali-aluminosilicate sheet glass manufactured by AGC Inc. It is engineered for a combination of thinness, lightness and damage-resistance, similarly to Corning's proprietary Gorilla Glass. The material's primary properties are its strength, allowing thin glass without fragility; its high scratch resistance; and its hardness – with a Vickers hardness test rating of 595 to 673. [1]
To date, some of the cell phone and tablet models that have incorporated Dragontrail protection are:
A smartphone 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.
Some mobile phones support use of two SIM cards, described as dual SIM operation. When a second SIM card is installed, the phone may allow users to switch between two separate mobile network services manually, have hardware support for keeping both connections in a "standby" state for automatic switching, or have two transceivers to maintain both network connections at once.
8K resolution refers to an image or display resolution with a width of approximately 8,000 pixels. 8K UHD is the highest resolution defined in the Rec. 2020 (UHDTV) standard.
The following is a comparison of high-definition smartphone displays, containing information about their specific screen technology, resolution, size and pixel density. It is divided into three categories, containing smartphones with 720p, 1080p and 1440p displays.
The Sony Xperia Z is an Android-based smartphone by Sony. Announced at CES 2013 the phone was officially released on 9 February 2013 in Japan and 1 March 2013 in Singapore and the UK. It was released in the U.S months later. The Xperia Z was initially shipped with the Android 4.1.2 operating system. The smartphone has Ingress Protection Ratings of IP55 and IP57. It also contains a 13.1 MP Exmor RS camera sensor, and the screen of the phone consists of a TFT 1920x1080 display, with 441 ppi. It would be the first smartphone in the Sony Xperia Z series, continuing all the way up to the Xperia Z5.
AOKP, short for Android Open Kang Project, is an open-source replacement distribution for smartphones and tablet computers based on the Android mobile operating system. The name is a play on the word kang and AOSP. The name was a joke, but it stuck. It was started as free and open-source software by Roman Birg based on the official releases of Android Open Source Project by Google, with added original and third-party code, features, and control.
Redmi is a subsidiary company owned by the Chinese electronics company Xiaomi. It was first announced in July 2013 as a budget smartphone line, and became a separate sub-brand of Xiaomi in 2019 with entry-level and mid-range devices, while Xiaomi itself produces upper-range and flagship Xiaomi phones.
ViLTE, an acronym for "Video over LTE", is a conversational video service based on the IP Multimedia Subsystem (IMS) core network like VoLTE. It has specific profiles for the control and VoLTE of the video service and uses LTE as the radio access medium. The service as a whole is governed by the GSM Association in PRD IR.94.
The Sony Xperia Z5 Premium is an Android smartphone produced by Sony. Part of the Sony Xperia Z series, the device, at that point known by the project code name "Satsuki", was unveiled along with the Sony Xperia Z5 and Xperia Z5 Compact during a press conference at IFA 2015 on September 2, 2015. The device was first released in Taiwan on November 5, 2015, and was the first smartphone with 4K resolution.
LYF, also known as Jio LYF, is an Indian brand of smartphones, laptops, consumer electronics developed by Jio and headquartered in Mumbai, Maharashtra, India. It manufactures 4G-enabled VoLTE smartphones which run on Android. It is a subsidiary of Jio, the telecommunication arm of Reliance Industries.
The ISOCELL CMOS camera sensors are a family of sensors produced by Samsung and available for purchase by other companies. They are used in a wide variety of products including mobile phones, computers and digital cameras.
Android Go products were first showcased at MWC 2018 with six products: Nokia 1, ZTE Tempo Go, Alcatel 1X, General Mobile GM8 Go, Lava Z50, and Micromax Bharat Go. The Blu Vivo Go became the first Android Go device with Android Pie Go edition.
The Redmi Note 7series refer to a series of smartphones released by Redmi, a sub-brand of Xiaomi. All have 48MP + 5MP camera sensors. Most have a Qualcomm Snapdragon 660 SoC, except the Redmi Note 7 Pro, which has a better Qualcomm Snapdragon 675 SoC. The phones support mobile network frequencies in different regions. The Note 7 is available in many local versions and a global version, compatible with mobile phone providers in most places; the Pro model is supplied in slightly different Chinese and Indian versions. The Redmi Note 7S doesn't have much difference when compared to Redmi Note 7 except in case of the rear camera, hence the production of the Redmi Note 7S was discontinued and came under the Redmi Note 7 in India but it's still available separately in China and other countries.
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.