New Black screen Xiaomi mi2 v3.6.21

[xXxWOExXx]

after a reboot my phone only shows a black screen when i try to acces the launcher. Settings cant be opened (black screen), but statusbar is shown correct. Also lockscreen is shown normal. i tried to reinstall the ROM but it didn't work
What can I do?

 

[Acid]

Wipe data in recovery and flash rom again.

Wysłane z MI-2

 

[xXxWOExXx]

Wipe + reinstall didn't help, but I got it fixed after installing Stock jelly bean and then reinstall MIUI.

Sent from my MI 2 using Tapatalk 2