If you manage your own gateway, using OpenWrt for example, you could put your own diagnostic tools (like tcpdump) on that gateway and, for example, capture the transactions from your phone to whatsapp servers. If you don't manage your own gateway, then you might be stuck asking CenturyLink/Quantum what's going on.
I'm not a whatsapp user, so I don't have any personal insight. -- Russell Senior russ...@personaltelco.net On Tue, Apr 9, 2024 at 10:43 PM mo <mowgli...@gmail.com> wrote: > Hi. I've Quantum fiber. It has latency issues with WhatsApp. Any idea why & > how to resolve this? > > I've no other issues with them. Using the WiFi. All other sites apps etc > have no noticeable latency. WhatsApp takes minutes to send a message & > receives messages minutes after someone sends. However if I turn of WiFi & > switch to cellular data (TMO) it immediately sends & receives the > backlogged messages. The latency can be up to 10 min sometimes. > > Thoughts? >
