Mi Mix 3 Thoughts:
Previous phones I've owned: HTC One, Iphone 5, Iphone 6, Redmi Note 4, Redmi Note 5 Pro (Most recent). Phone was purchased on Ebay. 6 GB RAM, 128 GB of HD. Using pic related as a case
Most of the apps that I use are Twitter, Pokemon GO, Chrome, Gmail, Fire Emblem Heroes and Facebook Messenger. I don't plan on rooting the phone or installing gCam
BUILD QUALITY:
Phone feels super premium right outside of the box. I absolutely love the aluminum frame. The ceramic back is super sexy, but dust and fingerprint magnet. Slides up and down with a nice thud.
BATTERY: Not nearly as efficient as my RN5 was, though I don't use any power settings. I don't have a standard brightness set. However, they include a wireless charger, which is nice. The phone charges from 50 to full on the USB C cord in around 30-40 min.
PERFORMANCE: Opens Twitter in the blink of an eye. Can't really speak for gaming, but Pokemon GO opens in 1-2 seconds as well. The fingerprint scanner opens the phone almost instantaneously.
SOFTWARE: I know some people don't like MIUI, but I love it, especially the mechanism of switching between apps. I also like the screen settings you can set, such as Reading Mode.
CAMERA: mixed bag, but I can post some pics if you guys want.
Let me know if you guys have any specific questions.
Attached: phone case.png (395x384, 182K)