对于 T-Mobile 来说，这需要从 2021 年 3G 退网说起。由于其 3G 使用频率较低，于是将 3G 频谱清退以重新分配用于新网络，而这一过程直到 2022 年年中才彻底完成。在 3G 退网前，T-Mobile 就开始向那些使用不支持 4G LTE 设备的客户发短信，为其免费提供一部兼容 4G 网络的新手机。

The term "3G" derives its name from the fact that it is the third generation of widely available mobile phone connectivity. The first of these generations (1G, if you like) dates back to the eighties ...

With the fully-fledged 5G era still not quite with us, earlier generations of mobile technology are getting an extended lease of life in EuropeWhile many 3G ...

Cubans will be invited to join the 3G network between Thursday and Saturday Cuba's population is to be offered internet access via a 3G mobile network from later this week. Telecom provider Etecsa ...

The Macau government has confirmed that mobile operators' 3G licenses will be retired next year. The 3G licenses will expire on June 4, 2025, officials said, and services will cease to operate from ...

Internet benchmarking firm Opensignal has used their crowdsource data, which is collected via users of their benchmarking ...

Firefighters have been locked out of fire stations across Victoria, and state's fire service is losing the ability to track ...

“3G just doesn’t offer the speed or capacity necessary for today’s digital applications, which significantly limits user ...

Any customers who have not moved over to 4G and 5G will be switched over to Vodafone's 2G network The first phase of Vodafone's project to switch off its 3G mobile broadband platform is under way.

The nation's 3G network is in its final months of operation ... "We see an increase in the use of mobile and on mobile, the use of video data, et cetera. And the new technologies, 4G and 5G ...