Phone randomly shuts off LG Vista

[AC Question]

My LG Vista phone has been a great phone for me but its had some issues here for the past couple of month's. My phone has this issue where it will at random turn off and require me to remove the battery and replace it. The majority of the time I will have to do this in multiple instances before my phone starts back up and reboots for it only to shortly after do it again. Its a constant cycle. Some more information that might help is sometimes the phone will not read my battery right leading me to not thing it was a battery issue. I still switched batteries with my mother who has the same phone and same battery and remained with the same result. Anyone know what the issue at hand might be? Im positive it has something to do with a bad connection or sensor but not really sure about my phones hardware enough to determine and properly evaluate the issue at hand...thanks