vivox9s怎么设置网络

vivox9s的网络模式切换网络模式的步骤为：

1、首先在手机上找到设置功能，点击进入手机设置：
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2、设置页面找到双卡与移动网络选项，点击进入：

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3、打开双卡与移动网络项，如果是两个卡都在启用的状态系统默认使用移动卡登陆数据网络：
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4、如果不想使用移动卡登陆数据网络，那么就必须将移动卡设置为关闭状态，这时就不能用移动卡上网了：
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vivo X9s手机可以进入手机中的设置--移动网络--网络模式中设置网络。
部分机型需要找到电话图标进入，输入“*#*#2288#*#*”的代码后，页面将会自动弹出“移
动网络”的界面，页面将会出现选择手机3G优先或仅2G的选项，点击即可设置成功。