Applicable Products
Android 12 or later
Root Cause
Starting with Android 12, Google does not provide built-in support for the L2TP and PPTP VPN protocols. This change in the Android operating system means these older protocols are no longer available for VNP connections.
Solution
To establish a VPN connection on Android 12 or later, you need to install a suitable third-party VPN application on your mobile device.
适用产品
Android 12或更高版本
根本原因
从Android 12开始，谷歌不再提供对L2TP和PPTP VPN协议的内置支持。这一操作系统的变化意味着这些较旧的协议不再可用于VPN连接。
解决方案
要在Android 12或更高版本上建立VPN连接，您需要在移动设备上安装合适的第三方VPN应用程序。
