Walk away
Bought a xiaomi phone, was delivered correctly. After official update, had display issues. Chiphone told me the os update voided the warranty. Contacted Xiaomi to confirm it should be repaired or replaced under warranty. Had to send the device by mail, had to wait for it for 2 months after which it was returned with glue traces all over, the rubber seal for the screen and back cover were loose in several spots. The screen was working but i basically had to throw out the otherwise ruined device. In the end stopped bothering with these people and bought other phone elsewhere.
6 March 2020
Unprompted review