Database Develop

[Q] Fully charged and still connected does it use battery?

if my android is fully charged and plugged in, does it draw current from the charger or drain the battery?

Drain the battery, and start recharging at 89%

Once the phone reaches full charge, it runs completely off the charger. You can see this in the battery driver code as well as just trying it yourself. Nexus one only, each android battery driver is different.

[Q] Possible stop stop charging?

Not sure what I meant? Carefully observe the charging process of P990, when it's fully charged (which is defined as charged 100% in Android), it will stop charging and use the battery as power. When the battery has dropped to to 98%, it will be charged again. Well, this does not seems to be good for the life of battery as the battery are constantly charged and used. Better way would be slowly charging the battery while using the external power just like traditional ones. I would like to ask, if it's possible to use the traditional way to charge my battery instead of that way?

Battery problem HD7

Hello everyone ....
I have a problem with charging the battery on my HD7...
When I leave the phone on the charger overnight ... the morning shines green light 100% battery, but after a few minutes show a lower value ... eg 90%. During the day, the battery drain is normal.
When the phone on the charger during the day and when the battery is charged (quickly turns off the charger) ... there is no effect of the rapid discharge of the battery. The battery is drained properly.
I concluded that the charger charges the battery to 100%, and then turns off. The phone starts to use battery the rest of the night. The phone is still on the charger. I think that is not normal behavior of the phone. My Trophy has not worked in this way
I use Nextgen 2.0 rom. and battery status v4.1.0
I wonder, the battery is bad or the software or something else.
thank you
--------------------- edit -----------------------------------
I solved the problem by buying a new charger

Anybody can help him

tula... said:
Anybody can help him
Click to expand...
Click to collapse
No need, look at the bottom of his post - he fixed the problem with a new charger.

I had similar problem, changed to new one.

when u leave the phone on the charger overnight, what happens is that th ephone fully charges. to 100 % and then the charger shuts off. but the phone runs on fthe battery especially if u have the radios or wifi on but the indicator thinks that its still on the charger ...but the wifi radios ect is using the power
when u unplug the phone, the battery drains down to actual level aka rapid draining

I think battery or charger should be the problem but probably battery. pretty cheap on ebay

Charging stuck at 91%

Hallo guys,
I've tried to calibrate the battery by deleting batterystat.bin and using the phone up to 0% then charging up to 100%. But still stuck at 90% while offline charging.
How to calibrate my battery properly?

Change kernel & ROM after 2 battery cycle (from 100 to 5-10%) if nothing helps. Best go to MIUI via Fastboot method.. and Charge there. Don't Charge you're device until and unless it's 5-15%

Battery won't charge

My battery won't charge when the phone is in on and when i off the phone, Charges... ¿Some solution? And in like 40% of the battery, Automatic shutdown.