My relatively new (since Aug. 6th) LG K-10 started getting hot yesterday when I was charging it in the car using a 1.0 amp charger.  It had a warning that it was getting hot, so I unplugged it & turned it off & it seemed fine.  I used it some more yesterday & last night the battery was low.  I plugged it in to a wall charger, also 1.0 amp, and left it overnight (on a hard surface).  This morning it was very hot and would not come on.  It is now completely dead.  The charging cables & units I'm using have been used at other times with this phone  and with other devices with no problem.  Has this happened to anyone else?  Suggestions?