Just changed to Dev Rom. Having issues with WhatsApp notification despite trying the solution on page one. Couldn't find Google Play Services and Framework under my apps list.

Previously in stable rom, I could just close/clear all my apps including WA and I will still get notifications.Now I need to lock my WA in the background for it to receive notifications. Anybody managed to solve this?

In your mi market, search Google, it will display as chinese 谷歌应用下载器，
After you installed, open it, will give you bunch of Google apps list, choose accordingly and install it
your Google playstore might not working after installed, you might need to uninstall it and redo.

Pm me if still not working.
And welcome to the new world.. (dev rom)
nickchk89 Mi3 is IPS screen, one of the screen that drink a lot of juice （especially with more brightness ）, and it is 441ppi, if your brightness is 50%, most likely you will get lesser SoT compare with 10% brightness... other apps usually don't eat too much juice, just the screen..