I sort of asked this question in someone else's thread... Is there any thing such as "overcharging"? For example, I've developed a habit years ago of always keeping my phone on the charger when I'm not using it. I keep it on the charger when I'm at work and when I'm at home. The only time I take it off the charger is if I'm driving, calling someone on the phone, or just not near a charger and out and about. Being that I left my previous phones on the charger for the most part, is there any harm in this? I've always done this because ever since a year ago, I've experienced a situation to where the lights went out at home, and I had to depend on my phone's flash light app to get me around, but I didn't have enough battery life. Or when the Internet went out at home and I had to depend on my phone for the Internet. Ever since these two situations, I've always made sure my phone's battery was as full as possible.