I have an old Android phone. I want to use it as small router and media center.
I don't want to be pluging it all the time to charge, plus the battery is close to dead.
Is it ok to leave it always plugged to electricity?
I am not worried with the battery life or even the device. I am mostly afraid of overheat, short circuit, or anything else that may create a risk other than the phone (fire, electrical circuit break, etc).