天气预报 > 其他 > 华为手机怎么插移动卡经常没信号
华为手机怎么插移动卡经常没信号
更新时间: 2020-10-23 00:00:00  

现在所有手机都支持移动卡,联通定制机也支持移动卡。信号不好有以下情况:

1、周围的环境导致信号不好;

2、手机的信号接收设备出现问题;

3、手机系统出现问题;

4、网络未刷新,尝试重新开机;

5、sim卡没安装好,尝试重新插卡。

关键词: 手机 怎么 移动 经常 信号

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