LG -V935 User Manual page 117

5. If the screen freezes
If the screen freezes or the device does not respond when you try to operate it:
Press and hold the Power/Lock Key and Volume Down Key for about 9 seconds to
reset your device. To turn your device off, press and hold the Power/Lock Key and
Volume Down Key for about 15 seconds. If it still does not work, please contact the
service centre.
Important notice
16 16