操作大概可以分为5步，具体如下：
1、打开微信，找到要创建二维码的群聊，然后点击打开它。
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2、打开群聊之后，点击位于手机屏幕右上角的三个小点。
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3、在页面跳转之后，向下滑动，找到“群二维码”选项并点击。
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4、页面跳转之后，点击位于手机屏幕右上方的三个小点（也可将二维码截图保存）。
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5、位于手机屏幕下方的菜单键弹出后，点击“保存到手机”按钮，二维码就可以在相册中找到，操作完成。
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