4.2 Post Update- Booting issue

[rpba321]

hey guys, just downloaded the 4.2 update, the installation was going on when the screen went blank...and remains the same, the display is lit up but just blank...been like that for the past 15 mins or so...anyone facing/faced this issue?... any assistance appreciated...cheers!!

 

[TarekElsakka]

Have you tried rebooting the device by holding the power and volume down buttons together until it reboots? And no I have not experienced that issue while updating.