AT&T Cell Phones Blog

Have you meet the same problem? which is since you add  a new  micro memory card into AT&T lg vu , now the device   shuts off randomly even when the battery is fully charged.  Even  Occasionally it locked up , but you  couldn’t turn it off until  your removed the battery and then it turned on again, while continues to shut off completely at will. AT&T LG Vu info

Actually, it is simple to solve the problem which is just  get one Sandisk card for your lg vu phone . There are some users have tested that the the Sandisk card works great in the phone. AT&T cell phone Questions&Answers

Hope it is useful~

Tags: AT&T LG Vu, lg vu phone, Memory Card, Sandisk card