Android 13 Removed IPSec XAuth PSK Option - Unable to Connect to Asus Router by VPN. Any Workarounds
Google has removed the "IPSec Xauth PSK" option and other VPN options from Android 13, leaving only three options, including one that is not secure (MSCHAPv2). As a result, users of Asus routers (including the latest models) can only connect to their...