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The 850 MHz band was operated as a 3G network by Telstra and as a 4G network by Vodafone. Vodafone switched on the 4G 850 network on in Adelaide on 6 October 2014. [ 19 ] By the end of 2014 all other capital cities were switched over to 4G, and in Q2 2016 all regional sites were activated on 4G on this band.
Apart from their main spectrum holdings across large regions in the country (listed below) the major US carriers (AT&T, Sprint, T-Mobile & Verizon) also hold various Cellular Market Area (CMA) and/or Economic Area (EA) licenses for the AWS 1700 band, as well as Major Trading Area (MTA) and/or Basic Trading Area (BTA) licenses for the PCS 1900 band.
Networks on LTE bands 1, 3 (LTE-FDD) are suitable for roaming in ITU Regions 1, 3 and partially Region 2 (e.g. Costa Rica, Venezuela, Brazil and some Caribbean countries or territories. Networks on LTE band 20 (LTE-FDD) are suitable for roaming in ITU Region 1 only. Networks on LTE band 5 (LTE-FDD) are suitable for roaming in ITU Regions 2 and 3.
4G : LTE-FDD : B1 2100 MHz 4.5G : TDD LTE : B40 2300 MHz: Launched November 2020 [188] AJ Advance Technology Pcl. 12: Redone (Host operator NT Mobile (formerly TOT Mobile)) 3G : UMTS/WCDMA : B1 2100 MHz 4G : LTE-FDD : B1 2100 MHz 4.5G : TDD LTE : B40 2300 MHz: Launched May 2021 [189] Red One Network (Thailand) Co., Ltd
3 adjacent 1,25 MHz CDMA2000 carriers [100] China Unicom: Mar 2016: 20 MHz DSS 5G NR Nov 2022 LTE Aug 2021 5 MHz, UMTS: 20 MHz May 2015 10 MHz, GSM: N/A: N/A: 10 MHz DSS 5G NR Nov 2022 LTE Nov 2022 or 5 MHz LTE Jun 2017 and 5 MHz, UMTS, GSM - - N/A: 20 MHz Mar 2014: 20 MHz Mar 2014 - Dec 2018: NB-IoT [B3,B8] (Jun 2017) 4x4 MIMO (Aug 2017) 256 ...
LTE bands 28 / 8 / 3 / 1 / 7; [6] GSM shut down Aug 2017, ... Vodafone Hutchison Australia and Telstra ended their network sharing agreement on 31 August 2012. The ...
Vodafone rolled out 4G 850 MHz by refarming 5 MHz of their 3G spectrum in capital cities covering 95% of Australia's metro population in 2014, [21] and enabled carrier aggregation on both their 4G bands. In April 2017, Vodafone was a successful bidder for 4G spectrum on the 700 MHz band at auction. [22]
The LTE services were launched by major North American carriers as well, with the Samsung SCH-r900 being the world's first LTE Mobile phone starting on September 21, 2010, [11] [12] and Samsung Galaxy Indulge being the world's first LTE smartphone starting on February 10, 2011, [13] [14] both offered by MetroPCS, and the HTC ThunderBolt offered ...