I see
I'm not sure but it should be sometime in last month, as problems started happening since then, recently checked and saw few features got removed from the LMUI.
Now in the Jio Home app, I cannot set which SSID should have which band, previously I had two SSIDs one with 2.4GHz band and another with 5GHz, I got quite a lot of devices spread across the house so I generally manage my stationary devices with particular SSIDs for stable connection (basically I don't let them juggle between different APs by themselves). so now there is no such option to set particular band for a particular SSID, now it's like, Primary SSID and Secondary SSID, this results in the devices constantly juggling between the two bands, resulting in streams buffering, calls dropping, VPN connections constantly getting reconnected, etc...
And guess what you can only set the SSID names and passwords through JioHome app, even MyJio app doesn't work while changing the names, it shows all wrong info, doesn't even show all the APs, and if you try to do any change it will say changes will take affect after sometime, but it never does, their whole system is completely messed up rn, all started happening after this update.
Today, I wasted my entire day trying to setup Bridge mode, I was able to enable Bridge mode one time, but Internet didn't work, and then once I rebooted the ONT it never loaded the LMUI again, factory reset it and what I ended up doing is setting up another Router as an AP, so that at least I can get one AP with stable Wifi (or that's what I think, doubtful coz I also faced issues on the ethernet once, after this update).
Will keep updating here, I think I have to reach out to the Jio guys to update my ONT and then try Bridge mode on that, I'm just not sure how will I explain this issue, they will just show me speedtest.net results and call it a day