0
votes
0answers
99 views

Why the battery drain while plugged in doing nothing? (omap2_mcspi)

I usually leave my phone plugged in to the wall charger at night. This morning, to my surprise, the battery was not charged. According to the System Panel app, System Processes were taking almost ...
0
votes
2answers
449 views

Why does charging leads to battery losing charge at times

I have a LG Optimus S Android on Gingerbread (The one on the cheaper side with least specs for an Android). I have found that when I use the USB charger connected to my computer, at times instead of ...
3
votes
0answers
232 views

My phone crashes while charging

My phone sometimes shuts down without a reason or warning. It often happens while it's charging. I'm not positive charging is an absolute requirement for this to happen, but I only remember it ...
1
vote
1answer
675 views

Android Estimate Battery Capacity

I have a phone with 3.7v, 1500 mAH genuine battery. This being said, the maximum power that this battery can hold can be calculated easily: 3.7 v *1500 mAH = 5550 mV. I'm trying to see what battery ...
1
vote
0answers
76 views

Karbon A9 is not charging [closed]

I purchased Karbon A9, 3 months back. When making a call the screen turns off and now it is not getting charged. I don't know what to do. Can any one please suggest a solution? I purchased it in ...
1
vote
1answer
2k views

can sony xperia u(st25i) 's otg be connected to external power?

Can Sony Xperia U be connected to a Y-Cable to provide extra power for OTG to avoid phone battery consumption? I'm asking this because the phone is already giving power ,will that make a short ...
5
votes
2answers
2k views

How can I disable the front status LED when charging my device?

Charging my smartphone the front LED is always shining annoyingly green. This bothers me especially while reading an ebook which is why I am looking for a way to disable this feature. So how do I ...
3
votes
3answers
408 views

How can I prevent the battery in my Nexus S from draining overnight?

I have a Google Nexus S and for the past 2-3 days whenever I go to sleep the battery drains completely overnight. I mean when I go to bed the charge on my phone is plus 90% but for the past 2 days ...