检查SIM卡当前环境是否支持2G/3G/4G/5G

Internet 2022-01-16 07:40:51 views: null

我的是小米手机，就以小米为例子

设置

移动网络SIM卡信息

网络类型选择

选择2G/3G/4G/5G

 

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Origin blog.csdn.net/liujie49992/article/details/122512236
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