It could be some weird DNS or maybe even ipv6 related timeout problem. Wild added guessing. More data means less guessing.
-- Russell Senior russ...@personaltelco.net On Wed, Apr 10, 2024, 14:13 Tomas Kuchta <tomas.kuchta.li...@gmail.com> wrote: > On Wed, Apr 10, 2024, 06:02 Russell Senior <russ...@personaltelco.net> > wrote: > > > 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? > > > > > > > Minutes difference is unlikely to be network related. Unless, of course, a > three letter agency? > > It may be that the cell phone app update events are more timely when it can > see the celular network than with WiFi. > > Just my 2¢, > T > > > >
