Does constant charging harm my Android cellphone?

I usually disconnect my cellphone from the charger some time after it's fully charged because I'm afraid the battery could lose capacity over time if I don't. However, I believe modern electronics should be able to handle this kind of scenario and automatically stop charging the battery once it's full. Does this apply to modern Android phones? Or do I need to continue disconnecting it all the time?
Category: Android

Nexus One overheats/restarts when connected to car dock or car charger

Whenever I connect my Nexus One to the official car dock, my phone heats up rapidly, and eventually restarts. Obviously, the phone is restarting to prevent it from damaging itself. So the question becomes why is it over-heating (the phone can draw too much current for its own good?) and how can I prevent it from happening. As a side note, I have never observed this happen while I had the phone charging in the official desk dock, although most …
Category: Android

My Milestone doesn't always charge

I have a Milestone and sometimes when I plug my (supplied Motorola) charger in the 'charging light' on the side does not illuminate and the phone does not charge. I think that this may also happen even after a successful initial connection (i.e. after plugging it in and getting the light) since occasionally I have unplugged the phone in the morning, after an overnight charge, and it is only 30% full (rather than the expected 100%). This problem is intermittent …
Category: Android

What causes battery to drain faster than it can charge?

I have a Moto DROID (v1). On a trip from Tyler, TX to DFW airport I had my phone in the car dock and charging. I was using Navigation for directions to the airport and also had Listen running to play a podcast over the device speaker. As I neared the airport, the phone rebooted a few times and then remained off. I took the phone out of the dock and noticed it was very hot to the touch. At …
Category: Android

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