Thanks i talked with other owners of asus ac88u and all have the same problem.
Also here in this forum.
https://www.snbforums.com/threads/rt-ac5300-internet-call-issues-iphone-wifi.36541/#post-410162
Is not an isolated problem
hello thanks for answering, when i did the factory reset I didnt put any personal settings, only the vlan to connect to my isp, right now the Wi-Fi speed has returned to normal when i installed the latest TEST version but the WhatsApp problem still here.
Hello, I have internet problems with ac88u, wifi ac only have 192 mbps connection, and before i had 866mbps. The big problem came with whatsapp whatsapp video calls, I see and hear them but they don't see or hear me. I was looking for this error and only found nat deactivation and this solved...