1. when I have powered off the phone - which mode is it in ? Completely powered-off ? some of the phones like the Desire HD don't actually totally power off, they go in to a deep sleep mode.
2. when I power-off the phone and plug in the charger - How does it detect the USB-based charger in the 1st place? if it is totally powered off, i think there must be a secondary charger cicuit. What is that some piece of code running ? it can be manufacturer specific (desire HD). -Earlence On Mar 28, 11:46 am, Pavan Savoy <[email protected]> wrote: > what is the most often used battery charging strategy on android phones? > I want to know things like, > > 1. when I have powered off the phone - which mode is it in ? > Completely powered-off ? > 2. when I power-off the phone and plug in the charger - How does it > detect the USB-based charger in the 1st place? > What is that some piece of code running ? > > 3. If I power-off the phone and if it does get into some sort of > boot-loader mode, does it mean If I power-off the phone for a long > time the battery eventually drains out ? > > 4. when battery shows low on any phone - what is the minimum it needs > to keep up to power-up again? > > Note: > I tried googling, but apparently it is different for different phones, > and examples here would help. > > -- > --Pavan Savoy > > > > -- > --Pavan Savoy -- unsubscribe: [email protected] website: http://groups.google.com/group/android-porting
