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On 2 November 2020, Amaysim entered into a share sale agreement with Optus, where Optus acquires 100% of Amaysim shares for A$250 million. [15] [16] [17] It was delisted on 6 April 2021. [18] In April 2024, Optus announced it would shut down the Vaya brand and all its customers were subsequently migrated to Amaysim. [19]
In September 2014, Optus launched LTE Carrier Aggregation in Sydney, Melbourne, Brisbane and Adelaide. Optus markets LTE Carrier Aggregation as "4G Plus". Optus combines two 20 MHz channels of 2.3 GHz spectrum. [6] In Brisbane, Optus has up to 4CA band combinations using Band 1, 3, 7, 28 and the total bandwidth is 55 MHz.
The plan started in August 2010. Number Portability Clearinghouse service is handled by iconectiv. [10] Bolivia: 2018.10.01 1 Free The process take more working days on postpaid services [11] [12] Brazil: 2008.09.01 0–3 Free The plan started in March 2007 [13] Canada: 2007.03.14 0 Free MNP procedure takes 10–20 minutes. [14] Colombia: 2011. ...
Optus is the second-largest telecommunications company in Australia, with over 11 million customers as of 2023. [2] Its mobile network covers 98.5% of the Australian population, with plans to cover 100% of Australia by 2025 through its partnership with SpaceX. [6]
Prepaid mobile service was invented by Subscriber Computing, Inc., an Orange County company, (1986–1998), founded and directed by Arlene Harris. The patents covering this invention are: US-5291543-A, filed 12/5/1990 and awarded on 9/15/1992. US-5148472-A, filed 6/24/1992 and awarded in 3/1/1994.
This is a list of the satellites operated by Optus, an Australian telecommunications company. The satellite communications facility is located at Belrose on Sydney's Northern Beaches. [1] Optus' satellites are divided into 4 classes A, B, C and D. As of April 2014 it owns and operates Optus B3, Optus C1, Optus D1, Optus D2 and Optus D3.
The 2023 Optus outage was an unplanned outage of all Optus internet, cellular and fixed-line services in Australia first detected on 8 November 2023 at 04:05 AEDT. [2] The outage caused disruption across government and corporate sectors including hospitals, banks, train services, EFTPOS payment systems, and calls to emergency services .
For futures contracts specifying physical delivery, the delivery month is the month in which the seller must deliver, and the buyer must accept and pay for, the underlying. [1] For contracts specifying cash settlement, the delivery month is the month of a final mark-to-market. The exact dates of acceptable delivery vary considerably and will be ...