Mi4c - Spontaneous Restart After Turning Display Off

[5ulo]

My friend has bought Mi4C with .eu rom from january 2016. All was ok except when the phone goes sleep (turns display off) it spontaneous restars and again boots into MIUI. When the display turns off again after this boot, the phone reboots again.. and again. I tried full wipe (also data & sdcard), updated to the last version but it keeps still restarting.
There are no reboots when the phone is connected to charger or computer.
Is there a way I can log what happened in the phone? Save log & view in my computer.
Thanks

 

[Edward Ramos]

Hello, I just got your phone yesterday and am having the exact same problem as you. Did you ever fix this issue? Thanks in advance

 

[5ulo]

Sorry to hear about thath. Mentioned phone was bought on xfs.com and therefore was sent to warranty service shop in Czech Republic (MiPoint). They changed whole motherboard. As I know since then everything is working well.