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This is a list of notable telecommunications companies of Bangladesh This is a dynamic list and may never be able to satisfy particular standards for completeness. You can help by adding missing items with reliable sources .
A digital telephone system was introduced in 1983 and mobile phones came in 1992. Before 1980, most of the domestic appliances and equipment were imported, except the one-band radio, but after 1980 many assembly plants for radio, television, audio, and video cassette recorders and players were established.
USB On-The-Go (USB OTG or just OTG) is a specification first used in late 2001 that allows USB devices, such as tablets or smartphones, to also act as a host, allowing other USB devices, such as USB flash drives, digital cameras, mouse or keyboards, to be attached to them. Use of USB OTG allows devices to switch back and forth between the roles ...
A phone tethered to a laptop. Tethering or phone-as-modem (PAM) is the sharing of a mobile device's Internet connection with other connected computers.Connection of a mobile device with other devices can be done over wireless LAN (), over Bluetooth or by physical connection using a cable, for example through USB.
In 2023, Vivo was ranked among the top 5 smartphone makers, achieving a global market share of 10%. [12] In April 2021, three pallets of Vivo phones caught fire at Hong Kong International Airport, prompting a ban on air freight of Vivo phones through Hong Kong. [13] In June 2022, Vivo entered the world-famous Guinness Book of Records. [14]
Walton was founded by S.M Nazrul Islam. Nazrul started his career as a small businessman. After the Bangladesh Liberation War of 1971, he started a separate business. In 1977, he founded a new company named after his eldest son S.M Nurul Alam Rezvi called Rezvi & Brothers, abbreviated as R.B. Group. [10]
The Vivo brand was launched on 13 April 2003, as a mobile phone service provider. It's the largest provider in Brazil with over 76 million users. [ 3 ] It originated from the merger of several Brazilian mobile phone operations under a joint-venture owned equally by Portugal Telecom (PT) and Spain's Telefónica .
Grameen Telecom (GTC) was established in Bangladesh by Muhammad Yunus with a partial stake in Grameenphone (GP) and registered as a Not-for-Profit Company, Limited by Guarantee, under Section 28 of the Companies Act, 1994. GTC launched the program of Village Phone that enables rural poor to own a mobile phone and turn it into a profit-making ...