iPhone 4s Battery draining fast
I have a 6 month old iPhone 4s with the most current iOS update. I had it charged at 96% before walking in to work today. 20 minutes later I had the Low Battery message pop up and I was confused. I noticed my batter level was at 19%. I checked my apps and they were all closed out. So I went to text my boyfriend saying my battery will more than likely be dead soon and as I was typing the message, which took less than a minute, I watched the battery level drop to 18%, 17%, 16%, and 15%. It died right after that.
I'm very frustrated, this is the first issue i've had with this phone. Is there anything I can do? I am charging the phone now and I am scared to take it off the charger.
iPhone 4S, iOS 6.1.3