通信人家园

标题: 退2G应做到及时告知，避免用户重复购买手机 [查看完整版帖子] [打印本页]

时间: 2017-4-12 23:35

作者: WindowsCentral 标题: 退2G应做到及时告知，避免用户重复购买手机

4G时代VoLTE还没有成熟起来，大规模商用，5G就快来了，可以肯定的是运营商不会同时经营2/3/4/5，退2G也是国际主流运营商的选择，而国内的运营商既没有公开退2G的相关信息，大量2G功能机在出售，很多用户也在买2G功能机，对第二卡槽是2G的用户也影响使用感知，用户不可能将这些新购买的手机当电子垃圾，如果一旦形成电子垃圾，数量级是可以想象的。

对于退2G各国的时间，计划退2G的均做到明确告知，来自维基百科：

2G shutdown[edit]Australia[edit]

Telstra shut down their GSM network on 1 December 2016 and was the first mobile provider in Australia to shut down 2G. [4] However, Telstra continues to operate their GSM network on Christmas Island, meaning people who are travelling from Christmas Island to mainland Australia (including Tasmania) will need a device that is compatible with 3G 850MHz (at least) to remain connected.

Optus announced that they would shut down their GSM network on 1 April 2017,[5] however this was later updated to 3 April for Western Australia and the Northern Territory, and 1 August for the rest of Australia.[6] Optus customers will need a device that is compatible with 3G 900MHz (at least) to remain connected after the switch-off.

Vodafone plans to decommission its legacy GSM network on 30 September 2017.[7]

Canada[edit]

Rogers Wireless is the only provider offering a 2G network, until 2018.

Singapore[edit]

Singtel, M1, and StarHub will cease 2G services effective 1 April 2017 and gradually shut down fully by 18 April 2017[8]

Switzerland[edit]

Telecommunications in Switzerland is mainly operated by state-owned Swisscom, and the two privately held Salt and Sunrise Communications AG as these companies have a license to operate 2G.

Swisscom will cease 2G services due to its "public service requirements" only by 1 January 2021.[9]

Taiwan[edit]

Taiwan's NCC urges 2G users to upgrade by June in 2017.[10]

United States[edit]

Various carriers have made announcements that 2G technology in the United States is in the process of being shut down so that carriers can reclaim those radio bands and re-purpose them for newer technologies (e.g. 4G LTE). AT&T's 2G GSM service was shutdown in Jan-2017.[11][12][13] This shutdown had a notable impact on the electronic security industry, where many 2G GSM radios were in use for alarm signal communication to Central Station dispatch centers. 2G GSM radios were required to be replaced by newer generation radios to avoid service outages.[14] Verizon plans to shut down its 2******MA 1X network by 31 December 2019.[15] Whereas, T-Mobile US has postponed shutdown of their 2G network until 2020.[16]

对于习惯使用2G功能机的用户，不是以赠流量就能激励用户使用4G的，2G功能机功能简单，待机时间长，结实耐摔，退2G可以，最基本的要做到告知义务，明确告知退2G的时间和规划，避免用户在手机终端重复购买，指导用户购买支持VoLTE的手机，很多用户2/3/4G是什么，怎么区分手机都不知道，这样的做法是不负责的，偷偷摸摸2G的信号就逐步消失了，然后一些用户手里的手机和第二卡槽用户就转到移动2G了，工信部只提到可以2G频谱重耕，就是暗示同意运营商退2G，应通过行政手段制定退2G时间表，引导用户合理换机。

最重要的就是禁止2G终端的销售给个时间表，但是移动的存量2G用户，禁止销售2G手机难，4G功能机的高通平台方案，4G双卡双待功能机还是大有市场的。

其实很多地市在推预存话费送4G智能手机的营销活动，也将加快退2G。

通信人家园 (https://www.txrjy.com/)