Major mobile device companies

Amazon.com, Inc., doing business as Amazon (AM-ə-zon; AM-ə-zən), is an American multinational technology company engaged in e-commerce, cloud computing, online advertising, digital streaming, and artificial intelligence. Founded in 1994 by Jeff Bezos in Bellevue, Washington, the company originally started as an online marketplace for books but gradually expanded its offerings to include a wide range of product categories, referred to as "The Everything Store". Today, Amazon is considered one of the Big Five American technology companies, the other four being Alphabet, Apple, Meta, and Microsoft.

Advan is an Indonesian electronics company. This company was founded in 1999 in Jakarta. This company produces various kinds of electronic equipment. Famous products produced by Advan are smartphones, computers, tablets, and laptops.

Realme (stylized in all lowercase or as гealme; Chinese: 真我; pinyin: Zhēn wǒ) is a multinational Chinese consumer electronics manufacturer based in Shenzhen, Guangdong. It was founded by Li Bingzhong (known as Sky Li) on May 4, 2018, who was a former vice president of Oppo. Starting originally as a sub-brand of Oppo, Realme eventually ventured as its own brand. Realme then became the fastest-growing 5G smartphone brand in Q3 2021.

VinSmart Research & Manufacturer Joint Stock Company is a member of Vingroup Joint Stock Company – one of the biggest wholly owned conglomerates in Vietnam, specialising in Technology, Industry, Commercials & Services. VinSmart was established in June 2018.

ZTE Corporation is a Chinese partially state-owned technology company that specializes in telecommunication. Founded in 1985, ZTE is listed on both the Hong Kong and Shenzhen Stock Exchanges.

Panasonic Holdings Corporation is a multinational electronics manufacturer, headquartered in Kadoma, Japan. It was founded in 1918 as Matsushita Electric Housewares Manufacturing Works in Fukushima by Kōnosuke Matsushita. In 1935, it was incorporated and renamed Matsushita Electric Industrial Co., Ltd. In 2008, it changed its name to Panasonic Corporation. In 2022, it became a holding company and was renamed.

BlackBerry Mobile was a trading name used by TCL Communication between December 2016 and August 2020 to manufacture and sell BlackBerry-branded devices worldwide, excluding the regions where BB Merah Putih (Indonesia) and Optiemus Infracom (India, Bangladesh, Sri Lanka and Nepal) operated.

Infinix Mobile is a smartphone company with headquarters in China, founded in 2013 by Transsion Holdings.

Honor Device Co., Ltd., commonly known as Honor (Chinese: 荣耀; pinyin: Róngyào), is a Chinese consumer electronics company majority-owned by Shenzhen Zhixin New Information Technology Co. Ltd. It was formerly a subsidiary of Huawei, which sold the brand in November 2020. Honor develops smartphones, tablet computers, wearable devices and mobile device software.

A mobile device or handheld device is a computer small enough to hold and operate in hand. Mobile devices are typically battery-powered and possess a flat-panel display and one or more built-in input devices, such as a touchscreen or keypad. Modern mobile devices often emphasize wireless networking, to both the Internet and to other devices in their vicinity, such as headsets or in-car entertainment systems, via Wi-Fi, Bluetooth, cellular networks, or near-field communication.