My Galaxy S 4 purchased in June 2014 has been a real headache. To begin I found out the charger it came with was not transmitting data and would not backup the phone. Sat for hours with Verizon and Samsung and finally had to have the charger replaced. Lost my contacts . Thank heavens I had them on Carbonite.
My phone has been losing battery power which got worse in December. I have hardly nothing on it. Basic email, messaging, camera, phone apps.. I have to charge it twice a day. Bought a new battery on 1/22/2015. Still losing power. Verizon customer service agents have been the worst you can deal with. They have no answers and some are down right rude. Seems I got a bad phone to begin with. No I have not dropped or exposed the phone to any moisture but the battery shows defect. I will never own another Samsung product as long as I live. This is my third experience and I literally threw out Blue Ray player and previous phone. They sell JUNK. If I cannot get this corrected I will leave Verizon.