Please tell me i have samsung galaxy j5 2016 and when i wake up the saturday morning i use my phone i unlocked turned on the wifi and my front-flash turned automaticly and my processor was warm i unplugged my battery plugged back and i power on my phone the battery was 38% and it comes to 2%..I put to charge and my phone was charging so slowly after 1/2 days i go bought a new battery and this not working.. Please if somebody have fix for this tell me!!!!