移动设备Mobile devicesAndroid 需要允许官方 APK 安装来源;iOS 需要按照说明完成信任或配置授权。公共 Wi-Fi 下首次连接可先选择延迟最低的线路。Android may need APK source permission. iOS may need trust or profile approval. On public Wi-Fi, start with the lowest-latency route.
桌面系统Desktop systemsWindows、macOS 和 Linux 可能需要管理员权限、网络扩展权限或执行权限。企业设备若限制驱动和代理配置,请先联系设备管理员。Windows, macOS, and Linux may require administrator, network extension, or execution permissions. Managed devices may need administrator approval.
网络环境Network context校园、酒店、办公室和家庭网络策略不同。若连接失败,先更换线路,再检查系统代理、防火墙和本地 DNS 设置。Campus, hotel, office, and home networks differ. If a connection fails, switch routes before checking proxy, firewall, and local DNS settings.