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手机开了4g是不是很费电
更新时间: 2020-09-23 00:00:00  

4G网络技术并不比3G费电,作为更新一代网络技术,省电技术做的比3G较成熟。会更耗电的,具体原因如下:

1、网络信号强弱会影响功耗。手机在任何网络模式下遇到信号不好时都会费电;

2、手机距离基站的远近也影响功耗。手机的信号降低时,手机就会加大功率和基站进行联系,出现辐射大幅提升,电池的负担也会增大。

关键词: 手机 4g

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