I installed the app called "Super Backup" on my LG Esteem. And I have the choice to back up on my internal or external storage card. In my last bad case, my phone was restarting endlessly and I had to do a factory reset. Does a factory reset delete everything on my internal storage card ? If yes, then I should backup on the external storage card. Also, I read the specs of my LG esteem, it says "Memory: 5 GB". Does it mean that the memory is the internal storage card ?