Hey,
I had so much trouble getting the cameras to stream properly on either wifi or remote and i'll write a more detailed post about that later.
For your ref i have 3 x 5222L and 2 x 2332L cameras all set on max HD settings, max resolution, max pic quality, H264 codec and max fps 30
For now, some quick tips that weren't really mentioned anywhere:
- enable QoS on your router (i still have mine disabled form the cameras, so i let the router manage it - i have an Asus RT-AC3200)
- i have a repeater (wifi extender) - i disabled the DHCP although it was on auto off
The final setting that made the difference:
From the router (NOT cameras) i fixed the IP addresses to each camera (mac address).
I fixed the wifi extender IP address as well, even though only 2 cameras connected through it and the problems i had were the same across all of them
After that i've had no trouble at all and it was such a relief...i have 5 cameras and was close to throwing them away.
Also make sure you troubleshoot if you still have trouble. For eg, on the mylink app on wifi vs remote is there any difference? What if you disconnect your phone form the wifi and then access the remote function through your network data, what happens then?