Chosen Solution
Dear All I have Galaxy S5 SM-G901F. My device have problem of self restarting. Due to this issue battery discharge very quickly. Please anyone if you know the solution please guide tabassum.shehzad1@gmail.com
most likely you need a new battery. try a new one like richard said
did it get wet? if not have you tried a new battery? Update (01/31/2017) might be got wet or damaged power ic