原链接:https://www.cnblogs.com/gnz48/p/16433726.html
删除变量&关闭检测
adb shell settings delete global captive_portal_mode
adb shell settings put global captive_portal_mode 0
删除默认的强制门户设置:
adb shell settings put global captive_portal_https_url https://connect.rom.miui.com/generate_204
adb shell settings put global captive_portal_http_url http://connect.rom.miui.com/generate_204