Thread
:
PR1.1 and unusual battery drain (not wifi related)
View Single Post
econan
2010-01-28 , 18:25
Posts: 10 | Thanked: 4 times | Joined on Jan 2010 @ Washington, DC
#
105
Great script pyllyukko!
Thanks for that.
Whoever has the initial drain issue, I suspect that the charging process does not understand that the battery is fully charged. Try this when your battery is fully charged:
unplug the phone.
shutdown the phone
remove the battery
(optional) push the power button 10 secs (without the battery, this might not even do anything, i might be imagining things
)
put the battery back in
plug the phone immediately after boot finishes
Now whenever I did this, the phone continued to charge for another 20-30 mins.
I also recorded the percentage and the charge (mA) from the hal-device before and after the shutdown.
The fully charged battery before the shutdown was around 97% and ~1200 mA
After the reboot it goes to 87-90% battery state. (i don't remember the amps)
Either I'm missing something (maybe boot drains a lot of battery, or some enormous discharge happening somewhere in between) or the measurement of the battery charge is somewhat skewed in the OS.
Quote & Reply
|
econan
View Public Profile
Send a private message to econan
Find all posts by econan