A SIM card or SIM is an integrated circuit (IC) intended to securely store an international mobile subscriber identity (IMSI) number and its related key, which are used to identify and authenticate subscribers on mobile telephone devices. SIMs are also able to store address book contacts information, and may be protected using a PIN code to prevent unauthorized use.
SITA is a multinational information technology company providing IT and telecommunication services to the air transport industry. The company provides its services to around 400 members and 2,500 customers worldwide, which it claims is about 90% of the world's airline business. Around the world, nearly every passenger flight relies on SITA technology.
An electronic flight bag (EFB) is an electronic information management device that helps flight crews perform flight management tasks more easily and efficiently with less paper providing the reference material often found in the pilot's carry-on flight bag, including the flight-crew operating manual, navigational charts, etc. In addition, the EFB can host purpose-built software applications to automate other functions normally conducted by hand, such as take-off performance calculations. The EFB gets its name from the traditional pilot's flight bag, which is typically a heavy documents bag that pilots carry to the cockpit.
Inmarsat is a British satellite telecommunications company, offering global mobile services. It provides telephone and data services to users worldwide, via portable or mobile terminals which communicate with ground stations through fifteen geostationary telecommunications satellites.
1Global (previously Truphone) is a GSMA-accredited global mobile network that operates its service internationally. The company is headquartered in London and has offices in ten other countries, being spread across four continents.
The iPhone is a line of smartphones developed and marketed by Apple that run iOS, the company's own mobile operating system. The first-generation iPhone was announced by then–Apple CEO Steve Jobs on January 9, 2007, at Macworld 2007, and launched later that year. Since then, Apple has annually released new iPhone models and iOS versions; the most recent models being the iPhone 16 and 16 Plus, and the higher-end iPhone 16 Pro and 16 Pro Max. As of January 1, 2024, more than 2.3 billion iPhones have been sold, making Apple the largest vendor of mobile phones in 2023.
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.
Airplane mode is a setting available on smartphones and other portable devices. When activated, this mode suspends the device's radio-frequency (RF) signal transmission technologies, effectively disabling all analog voice, and digital data services, when implemented correctly by the electronic device software author.
A mobile phone, or cell phone, is a portable telephone that allows users to make and receive calls over a radio frequency link while moving within a designated telephone service area, unlike fixed-location phones. This radio frequency link connects to the switching systems of a mobile phone operator, providing access to the public switched telephone network (PSTN). Modern mobile telephony relies on a cellular network architecture, which is why mobile phones are often referred to as 'cell phones' in North America.
Sky Regional Airlines (SRA) was an airline whose corporate headquarters was located on the property of Toronto Pearson International Airport, Mississauga, Ontario, Canada. Linked with Skyservice Business Aviation, it began operation under the Air Canada Express brand on May 1, 2011. The airline began offering daily flights between Billy Bishop Toronto City Airport and Montréal–Pierre Elliott Trudeau International Airport.
FreedomPop is a wireless Internet and mobile virtual network operator based in Los Angeles, California. The company provided "free" IP mobile services including free data, text and VoIP and sells mobile phones, tablets and broadband devices for use with their service. In 2024 FreedomPop stopped offering free services, and now offers low-cost packages targeting older and retired people who may have lower requirements for data, texting, and calling. It was founded by CEO Stephen Stokols and Steven Sesar, and owned and operated by STS Media Inc until June 2019 when it was successfully sold. FreedomPop uses networks of T-Mobile and AT&T in the United States, Three in the UK, Yoigo in Spain, and Telcel in Mexico.
The Apple SIM is a proprietary subscriber identity module (SIM) produced by Apple Inc. It is included in GPS + Cellular versions of the iPad Air 2 and later, iPad mini 3 and later, and iPad Pro.
NAVBLUE, an amalgamation of Navtech, Airbus LUCEM and Airbus ProSky, is Airbus’ flight operations software subsidiary. They provide products which include software for flight planning, aircraft performance, flight data analysis, aeronautical charts, crew planning, electronic flight bag and navigational data. NAVBLUE is based in Toulouse, France with an additional headquarters in Waterloo, Ontario, Canada as well as a major office in Hersham, United Kingdom and several satellite offices worldwide.
An eSIM is a form of SIM card that is embedded directly into a device as software installed onto a eUICC chip. First released in March 2016, eSIM is a global specification by the GSMA that enables remote SIM provisioning; end-users can change mobile network operators without the need to physically swap a SIM from the device. eSIM technology has been referred to as a disruptive innovation for the mobile telephony industry. Most flagship devices manufactured since 2018 that are not SIM locked support eSIM technology; as of October 2023, there were 134 models of mobile phones that supported eSIMs. In addition to mobile phones, tablet computers, and smartwatches, eSIM technology is used for Internet of things applications such as connected cars, artificial intelligence translators, MiFi devices, smart earphones, smart metering, GPS tracking units, database transaction units, bicycle-sharing systems, advertising players, and closed-circuit television cameras. A report stated that by 2025, 98% of mobile network operators were expected to offer eSIMs.
iOS 12 is the twelfth major release of the iOS mobile operating system developed by Apple. Aesthetically similar to its predecessor, iOS 11, it focuses more on performance than on new features, quality improvements and security updates. Announced at the company's Worldwide Developers Conference on June 4, 2018, iOS 12 was released to the public on September 17, 2018. It was succeeded for the iPhone and iPod Touch by iOS 13 on September 19, 2019, and for the iPad by iPadOS 13 on September 24, 2019. Security updates for iOS 12 continued for four years after the releases of iOS 13 and iPadOS 13 for devices unable to run the newer versions. The last update, 12.5.7, was released on January 23, 2023.
The iPhone XS and iPhone XS Max are smartphones developed and marketed by Apple Inc. They are the twelfth-generation flagships of the iPhone, succeeding the iPhone X. Apple CEO Tim Cook announced the devices alongside a lower-end model, the iPhone XR, on September 12, 2018, at the Steve Jobs Theater at Apple Park. Pre-orders began on September 14, 2018, and the devices went on sale on September 21. At WWDC 2024, it was announced the iPhone XS would receive iOS 18. This makes it the oldest iPhone to support the latest version of iOS, and currently the oldest supported smartphone. The iPhone XS is the second model to receive at least 7 software updates from iOS 12 to iOS 18, following the iPhone 6s which received iOS 9 to iOS 15.
The iPhone XR is a smartphone developed and marketed by Apple Inc. It is part of the twelfth generation of the iPhone, alongside the higher-end iPhone XS/XS Max models. Pre-orders began on October 19, 2018, with the official release on October 26, 2018. The iPhone XR was the least expensive device in Apple's twelfth generation of iPhones, which also includes the iPhone XS and XS Max, and was therefore considered an "affordable flagship" or "budget flagship" phone at its release.
The Apple A12 Bionic is a 64-bit ARM-based system on a chip (SoC) designed by Apple Inc., part of the Apple silicon series, It first appeared in the iPhone XS and XS Max, iPhone XR, iPad Air, iPad Mini, iPad and Apple TV 4K. Apple states that the two high-performance cores are 15% faster and 40% more energy-efficient than the Apple A11's, and the four high-efficiency cores use 50% less power than the A11's. It is the first mass-market system on a chip to be built using the 7 nm process.
OPPO R7s is a line of Android-based smartphone manufactured by Oppo that were released in October, 2015. OPPO R7 series has all-metal flashing, the fit and finish and the arcs towards its display edges. OPPO Company developed after OPPO R5s. However, the phone was discontinued with the release of more developed version like OPPO R15 and OPPO R17. The phone offers an improved screen, battery and design comparing to the previous phones. reviewer had a mixed review. Its design and battery quality were universally praised, also, its display received the positive feedback after tests. Reviews had both positive and negative comments, with no finger print sensor or face ID like Apple system. This would result insecurity of personal privacy.
The iPhone's hardware is designed by Apple Inc. Apple directly sub-contracts hardware production to external OEM companies, maintaining a high degree of control over the end product.
