Since 13.13 I can't power off the 1050 anymore.
After choosing the button to do a power off a white and gray power icon is seen on the display forever.
Workaround - set the device to sleep mode which should only drain the battery slowly...
Long press for around 30 secs should reboot.
There is a known issue with firmware 13.13 causing freezes. Hopeful will be addressed with an urgent fix
Actually I do set the device to sleep, anyhow I'd like to have this bug fixed.soon...