I do not know how to help you but I think it's a good idea.
Perhaps one possibility would be to extract the Camera App from the Rom of the MI 5s Plus and see if it runs on the Redmi Pro
Hello, if you have problems of disconnection with Chromecast, Mi Home IR, or with the Bluetooth, please enter the official forum of xiaomi and click on the orange button, CONFIRM, (you will only see the button if it is registered).
When you take the trouble, the bug will gain importance and...
I am in the same situation, I set the phone to my wife, so there is no place for bugs ! XDDD
You talk about the 7.1.7 ? I imagine you're referring to 7.1.4
I , after a couple of days without problems , I'll flash the stable 7.1.3 Global in my wife's device, that I say everything.
All work fine for me in this version ( http://en.miui.com/download-274.html ) this is the Global stable 7.1.3
Wipes and delete All (not external SD) to install.
Backup or lost your data.
I test in english and Spanish language.
If you use the MiFit, please not use the App from Chainess...
why reason the 7.1.3 Stable EU ROM has a lower version of modem "24P50 " to the Global 7.1.3 and 7.1.2 ?
7.1.3 EU = 24P50
7.1.2 Global = 24P51
7.1.3 Global = 24P51
dont worry, is only a bug in this rom version. In other older versions the bluethooth work 100%.
I have only a one problem, some times the "stable" rom is not stable. ;)
... And the miui email client, needs press two times the email to open correctly.
The download .torrent or magnetlinks not work.
Please update to 7.1.4.0