Battery gets to 20% and dies within two mins
Every day, the phone gets to about 20% and then straight up falls to 14% - 9% - 4% and then dead within a two minute time span. If I connect to the charger it jumps right back to 20% only to die near instantly if I disconnect the charger. What could be the problem here? I use my phone all day every day, could I have simply used up the battery?