My viewty keeps switching it self on and off - LG KU990 Viewty

I have just had the same problem. i was so scared that i had lost all my personal data.
my sim card was years old and as the software on the lg is new it was causing it to shut down and reboot over and over and the only way to stop it was to take out the battery.

This MIGHT help! it helped me.
Take the battery out and put someone else's sim card in (someone who has a new sim card) - they have to be the same network. (if your own sim is really new this may not help) .

put the LG back together and switch on - the phone should start new set up. if it prompts you to copy contacts to phone press no.

if this works then it is a software problem. this may be the best time to back up all your data on your computer via the lg suit.

then put your own sim back in. if the problem still happens then you need to call your phone service provider and get them to refresh your sim card - do the same process as above and this should fix it.

i hope this helps.

RW