Celcom Axiata Berhad is the oldest mobile telecommunications provider in Malaysia. Celcom is a member of the Axiata group of companies. Celcom was merged with Digi to form CelcomDigi on 1 December 2022.
Beeline, formerly Bee Line GSM is a telecommunications brand by company PJSC VimpelCom, founded in Russia.
Pak Telecommunication Mobile Limited or Ufone is a Pakistani GSM cellular service provider. It is the third mobile operator to enter Pakistani market. It started its operations under the brand Ufone, in Islamabad on January 29, 2001.
Kyivstar is a Ukrainian telecommunications company, providing communication services and data transmission based on a broad range of fixed and mobile technologies, including 4G (LTE) services, in Ukraine.
Golden Telecom is an internet services provider in Russia and the Commonwealth of Independent States (CIS). It was acquired by VimpelCom in 2007.
Dialog Axiata PLC, is one of Sri Lanka's largest telecommunications service providers, and the country's largest mobile network operator with over 17 million subscribers which amounts to 57% of the Sri Lankan mobile market. Dialog is a subsidiary of Axiata Group Berhad which owns 83.32% controlling stake of the company, while the rest is held by the public.
Sri Lanka Telecom PLC, doing business as SLT-MOBITEL, is the national telecommunications services provider in Sri Lanka and one of the country's largest companies with an annual turnover in excess of Rs 40 billion. The company provides domestic and corporate services which include fixed and wireless telephony, Internet access and IT services to domestic, public and business sector customers. As of 2018 SLT-MOBITEL was Sri Lanka's second largest mobile network operator with over 7.9 million subscribers.
BSNL Mobile is an Indian state-owned telecommunication company of the Government of India. BSNL Mobile operates under the BSNL brand and provides wireless cellular services to B2B, B2C, & B2G segments in India. BSNL Mobile has a pan-India presence with presence in all the 22 telecom circles in India.
P4 sp. z o.o., known as Play, is a Polish cellular telecommunications provider. Play was founded in 2007 and has gradually increased its local market share, up to 27% as of 2017. In September 2020, Play became part of French Iliad. Before being sold, Iceland's Novator Partners, led by Icelandic businessman Thor Bjorgolfsson, acquired a large stake in the company. As of November 20, 2020, Iliad owns 96,66% of Play.
Total Access Communication Public Company Limited, commonly known as DTAC, is a GSM mobile phone company in Thailand. It is the nation's third largest GSM phone company, after AIS and True. DTAC is owned by Norwegian company Telenor both directly and indirectly, and both companies share the same logo. As of 31 December 2011, DTAC had 23.2 million subscribers with a market share of subscribers at around 30 percent. As of 2019, the company has 20.642 million mobile subscriptions and 3904 employees. It is listed on the Singapore Exchange and the Stock Exchange of Thailand.
Emtel Ltd. is a telecommunications company based in Ebene City, Mauritius. Launched on 29 May 1989 – Emtel Ltd became the first mobile telephony operator in the Southern Hemisphere. This took place under the aegis of The Currimjee Jeewanjee Group.
The XT Network was a brand name for a UMTS and LTE mobile network run by Spark New Zealand . The network was initially built nationwide on WCDMA/UMTS 850 MHz, with 2100 MHz infill in major urban areas. The UMTS network is HSPA+ enabled, with a maximum downlink transmission rate of 21.1 Mbit/s and an uplink rate of 5.2 Mbit/s attainable for capable hardware. HSPA+ has a theoretical maximum of 56 Mbit/s download speed and 22 Mbit/s upload speed. Then under Spark 4G LTE is being built out. The network is not 2G capable, Telecom never operated a public GSM network.
2degrees is a New Zealand telecommunications provider. Its mobile network launched on 4 August 2009 after nine years of planning. 2degrees offers prepaid and pay-monthly mobile services, as well as fixed-line phone and broadband services. 2degrees is the third-largest wireless carrier in New Zealand, with 1.3 million subscribers as of July 2015.
Mobile phone industry in Russia is an trade industry of cell phone devices and mobile network services in Russia. Since the collapse of the Soviet Union in the 1991 it had seen a great expansion over the last decades becoming one of the largest in the world. In terms of number of smartphone users, Russia is the 4th biggest smartphone market in the world sitting behind only China, India, and USA.
T-Mobile Polska S.A. is a Polish mobile phone network operator. The company was formerly named Polska Telefonia Cyfrowa and operated under the name Era, until being rebranded as T-Mobile on 5 June 2011. As in other European countries, the company operates a GSM network. Following a decade-long ownership dispute with the French Vivendi corporation, the company has been wholly owned by the German telecommunications provider Deutsche Telekom since 2010.
3G mobile telephony was relatively slow to be adopted globally. In some instances, 3G networks do not use the same radio frequencies as 2G so mobile operators must build entirely new networks and license entirely new frequencies, especially so to achieve high data transmission rates. Other delays were due to the expenses of upgrading transmission hardware, especially for UMTS, whose deployment required the replacement of most broadcast towers. Due to these issues and difficulties with deployment, many carriers delayed acquisition of these updated capabilities.
Airtel India commonly known as Airtel, is the second largest provider of mobile telephony and third largest provider of fixed telephony in India, and is also a provider of broadband and subscription television services. The brand is operated by several subsidiaries of Bharti Airtel, with Bharti Hexacom and Bharti Telemedia providing broadband fixed line services and Bharti Infratel providing telecom passive infrastructure service such as telecom equipment and telecom towers. Currently, Airtel provides 5G, 4G and 4G+ services all over India. Currently offered services include fixed-line broadband, and voice services depending upon the country of operation. Airtel had also rolled out its VoLTE technology across all Indian telecom circles.
Pakistan Mobile Communications Limited (PMCL), doing business as Jazz, (Urdu: جاز) is Pakistan's largest mobile network and internet services provider formed by the merger of Mobilink and Warid Pakistan.
3 Hong Kong is a telecommunications and internet service provider operating in Hong Kong by Hutchison Telecommunications Hong Kong Holdings, a subsidiary of CK Hutchison, operating under the global Three brand. 3 Hong Kong is the first Three-branded company, leading to the development of other operations in different locations.
The Mobile phone industry in Ukraine started in 1993 in analog, and its digital industry showed rapid growth, although there have been ups and downs.
11.712 billion ₴ (2023) [1] 
