Develop Bugs

Battery drain "rx_wake"?

Just flash ViperX over IceColdJelly and have been experiencing battery drain. So I installed betterbatterystats to see whats been draining and the two biggest battery drains were rx_wake and baseband_xmm_power.
Can anyone interpret what they mean?? And how do I go about fixing them so that they don't drain the battery.
This was the result after I had charged battery to 100% and left it for about 20-30 mins
Thanks in advance!

[Q] How do I tell what's eating my Battery with BBS?

I have just got Better Battery Stats.
I heard good things about it, but I'm clueless at it when finding out the culprits draining my battery.
On a full charge before I sleep and unplugging it, my battery drains about 10%.
How do I look at BBS to determine which programs are draining it so severely?

See under Partial wakelocks section. And if you don't see anything suspicious there see under Kernel wakelocks.
Sent from my GT-N7100

AjunNg said:
I have just got Better Battery Stats.
I heard good things about it, but I'm clueless at it when finding out the culprits draining my battery.
On a full charge before I sleep and unplugging it, my battery drains about 10%.
How do I look at BBS to determine which programs are draining it so severely?
Click to expand...
Click to collapse
The problem is probably Media Server, just check for it.

OP, did you find out what was draining your battery?

[Q] Typical idle battery drain on your 8.4?

I was curious what kind of idle battery drain people are getting on their tablets/ROMs?
Measuring with Battery monitor Widget Pro, on my 8.4, running stock TW except for Towelroot, I am averaging -150ma.

waylo said:
I was curious what kind of idle battery drain people are getting on their tablets/ROMs?
Measuring with Battery Widget Pro, on my 8.4, running stock TW except for Towelroot, I am averaging -150ma.
Click to expand...
Click to collapse
Since I have an amper cable I can see the current the tablet draws when its plugged in with screen off / idle and fully charged. mine does this
0-0-0-0-0-0-0-0-0-20-0-0-0-0-0-20-0-0-0-0-0-20
so I would say its draws a quick 20 ma every 10 seconds - but since its plugged in it might not be in the deepest sleep setting that it would be when on battery.
anyways I have no problems with it staying at 100% or 99% leaving it off for the whole day unplugged so it has very good power management in my opinion. - just have to keep the wakelock apps in check

I updated from the ng1 build to the latest nk1 build and my idle battery drain is much improved with the exact same setup running. Now down to -40-50 mah.

I have terrible battery drain randomly for no reason and I don't no what is causing the battery to drain so much. I have attached an image is there anyway of seeing what causes this much battery to drain so quick?

lilzad said:
I have terrible battery drain randomly for no reason and I don't no what is causing the battery to drain so much. I have attached an image is there anyway of seeing what causes this much battery to drain so quick?
Click to expand...
Click to collapse
You should install better battery stats, available here on XDA, to pinpoint your battery usage.
Looks like there was a really battery draining event that occurred quite suddenly?

lilzad said:
I have terrible battery drain randomly for no reason and I don't no what is causing the battery to drain so much. I have attached an image is there anyway of seeing what causes this much battery to drain so quick?
Click to expand...
Click to collapse
I noticed in the screenshot you have might GPS on, there could be an app running in the background abusing GPS or polling it too quickly (look for a blinking / solid white pointer Icon in the top left of the statusbar, this will tell you if something is requesting location).
GPS will drain battery very quickly and should be disabled unless it's needed.

Phone idle

Hi there guys, I've noticed over the last week or so that I've had my phone that the biggest battery drain by far is the phone idle (12% vs 3% screen). is there a way to lower idle power consumption?

Install GSam Battery Monitor (or similar), run it for a day or 2, look which processes uses most power, specially keep an eye out for unnormal Wakelocks (needs ROOT'ed phone).
My phone idles at about 0.1% per hour (ROM 20150907)

Jtjtjtjt said:
Hi there guys, I've noticed over the last week or so that I've had my phone that the biggest battery drain by far is the phone idle (12% vs 3% screen). is there a way to lower idle power consumption?
Click to expand...
Click to collapse
Same issue her. Battery statistics says Google Backup transport, which points to the lillipop battery drain bug..
http://www.androidguys.com/2015/07/...-battery-drain-associated-with-mobile-radios/

High idle battery drain

Hi,
I'm observing a high idle battery drain on my OP7T,a drain of ~2% per hour of standby with wifi on.
Can anyone help me understand what must be causing this, and how to fix it?