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When I woke up this morning, I turned off my phone and after it booted up I unplugged it, because I wanted to get a realistic idea of it's battery life (it's been fluctuation on me). It was at 100% I'm reading at 19% now, I have an Up time of 3:12:00 and an Awake time of 2:44:16 (I have been using it pretty constantly, so the awake time doesn't worry me too much). This is obviously ridiculous, this could possibly die in less than 3 & 1/2 to 4 hours. Battery use is: Android System: 58%, Display: 17%, Cell standby: 14%, Everlands Lite: 6%, Phone idle: 3%, android.process.acore: 2%. I just downloaded Everlands today and played it a lot, but with that low of a percent it can't possibly be an issue. I'm running Damage Control v3.2, and I'll post the DConfig in the next post.
DConfig
Basic Tweaks:
ZipAlign On Boot
swppart
Swappyness: 30
Dalvik heap: 32mb
LowMemKiller: Evo 150mb
Advanced Tweaks:
Up threshold: 95
sampling_rate: 200000
Dirty_Background_Ratio: 5
Dirty_Ratio:15
Dirty_Writeback: 1500
Dirty_Expire: 600
JIT is NOT enabled
Advanced Tweaks2:
vfs_cache_pressure: 100
Banned Apps:
Launcher
Sense
I had Sprint apps banned but then unbanned them. I only got Sprint Nascar back.
Debug Profile:
Page-Cluster: 3
laptop_mode: 0
Dirty_Expire: 600
Dirty_Writeback: 1500
Dirty_Background: 5
Dirty_Ratio: 15
Up_Threshold:95
Sampling_Rate: 200000
lowmem: 3584,4096,6144,38400,38912,4860
Please, any explanation for why my battery drain has suddenly jumped up so much would be greatly appreciated!
did your battery suddenly start dying quick? mine will last all day ONLY if i leave it alone all day, no calls or anything. If I use it minimally i get about half a day and if I have heavy usage on it then I get about 4 hours or so.
Prior Battery Life
I was able to go about 17 hours off the charger once without holding back on my usage at all, and that wasn't a huge outlier. Seriously, I know I've been able to get at LEAST 12 hours out of it streaming Pandora for an hour plus lots of texting, twitter, facebook, web browsing, and even moderate GPS usage.
I think other battery threads would be more useful if they included Awake time more often, because obviously I am not having a problem with it not going to sleep (since I was actually using the thing almost the entire time I had it off the charger).
You may actually have a bad battery. Mine gets unplugged at 6am, has a 30 min charge at 8pm on my way home in the car, then plugged in at 11:30 or 12 with 40% left.
The only thing I have done is kill most of the widgets, use a static background and that is about it.
you might have a bad battery, or maybe it was just something for that time. if it keeps happening, go back to sprint and they'll probably give you another battery or even phone (assuming they have them in stock)
Battery Defect?
I tried the method that one user supposedly learned from HTC ( I can't post a link but it's titled "Official response from HTC RE: How to double battery Life (WORKS!) + 2nd Reply" ), and I'm not sure I've gotten the same battery life out of it since that happened. I just got it charged back up to 100% now, I'm going to try upgrading to Damage Control v3.2.2.1 and I'll throw it into the Power Save mode in the DConfig, then see how long it lasts.
I have the HTC HD2 as well and can get it down to about 2 hours per percentage point of battery which lasts me forever in standby. However, on my new G2 with Cyanogen mod RC3,2 and 1 I can not get it lower then 39 MA and I have nothing on on the phone that would take battery like that. All sync is off, no GPS, No back up, no data, no bluetooth, no wifi.
I noticed in the battery settings that the Android System is taking nearly 70 percent of my battery and I can not get it lower no matter what settings.
I turn off auto brightness, sound is minimal, leds are off, haptic feed back is off, brightness is at 25 percent.
I can not figure this out and its a deal killer for this phone for me since I was getting 3 and sometimes 4 days with these settings on on my HD2.
Anyone can help ??
heh... just because its taking 70% of the battery doesn't mean its draining it. on a 100% scale, something has to take that 100% up, and it SHOULD be the Android System. Get it?
infamousjax said:
heh... just because its taking 70% of the battery doesn't mean its draining it. on a 100% scale, something has to take that 100% up, and it SHOULD be the Android System. Get it?
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Click to collapse
Trust me, I know what I'm talking about. It shouldnt be more than about 6 to 8 percent.
I was able to get two hours per percentage point on an operating system that ran from the sd card which takes more power then an OS on the Nand since it is continually reading to get information back and forth.
Anyhow, Something is wrong as I am getting about 6-7 minutes per percentage point on this G2. That is horrible. Not acceptable either.
And that is in Standby Mode with the screen off and all the settings above.
Drain your phone's battery until it shuts off. Then turn it on again.
Then charge the phone to 100% battery.
Boot into recovery and wipe battery stats.
You're all set.
danielefeldt said:
Trust me, I know what I'm talking about. It shouldnt be more than about 6 to 8 percent.
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Click to collapse
If android system is taking up 8 percent, then what in your opinion should be taking up the other 92% of battery usage?
hiddengopher said:
Drain your phone's battery until it shuts off. Then turn it on again.
Then charge the phone to 100% battery.
Boot into recovery and wipe battery stats.
You're all set.
Click to expand...
Click to collapse
this has worked for me numerous times
Hey guys,
so I recently purchased an International HTC One X and hsve loved it so far, but I think the battery is draining too fast.
On standby, it drained from 93% to 89-92% in 8 hrs which I suppose is good, but while using, it drops pretty quick. I wanna know how many hours or how much percentage does your battery decrease by while on standby or during use?
By the statistics I have provided, do u think there's anything wrong with my battery?
PS: I used the built in battery app, go to settings>power
Thanks, Id really appreciate it if u could help out since I'm worried if my newly expensively bought phone has something wrong with it or not, ill hit the thanks button
Sent from my HTC One X using XDA
Battery drain
I'm currently on Leedroid' ROM and the behaviour is similar to what I had with the stock rom and looks like the folowing:
Data or WiFi on, autobrightness on, autosync off
Hangs a litle on 100% then dops abruptly from 98-97% to 80% in about 4-5 hrs with a screen time under 30'
from 70% to 30% however, the battery drain "magically" improves giving 6-8 hrs of standby including 2 hrs of screen time of which the most is used to browse the net via 3G.
At the moment my stats are: 13h 50' on baterry, 2h 15' screen time, 21% left
I got a steep drop from 31% to 21%, just as I was checking the stats for this message, but bare in mind this is the first run with Leedroid (flashed last evening) so I expect things to improve.
After 10-12 days on the stock rom I remember getting some 3-3.5 hrs of screen time within 16 - 18 hrs total before reaching 10%.
So i suggest, give the battery a little time to settle, then adjust your usage habits according to what you get (like turning autobrightness off, data off etc).
I for one am waiting for some stable kernel improvments regarding the tegra power mangement (sounds cool, have no idea what I'm talking about and I expect to get some 20-30% more screen time within the same time period (18-20hrs).
I've been running a few battery tests. Last night I wanted to totally burn out the battery so I used it down to about 5% and started a youtube movie streaming over wifi at full brightness. An hour later...... it finally died.
The companion core on this thing can really confuse you are testing standby time or music and video playback.
I want a mod for the phone where I can toggle it to use 1, 2, or 4 cores. To the OS, it looks like core0 is also the companion core.
Thanks
oftiklaus said:
I'm currently on Leedroid' ROM and the behaviour is similar to what I had with the stock rom and looks like the folowing:
Data or WiFi on, autobrightness on, autosync off
Hangs a litle on 100% then dops abruptly from 98-97% to 80% in about 4-5 hrs with a screen time under 30'
from 70% to 30% however, the battery drain "magically" improves giving 6-8 hrs of standby including 2 hrs of screen time of which the most is used to browse the net via 3G.
At the moment my stats are: 13h 50' on baterry, 2h 15' screen time, 21% left
I got a steep drop from 31% to 21%, just as I was checking the stats for this message, but bare in mind this is the first run with Leedroid (flashed last evening) so I expect things to improve.
After 10-12 days on the stock rom I remember getting some 3-3.5 hrs of screen time within 16 - 18 hrs total before reaching 10%.
So i suggest, give the battery a little time to settle, then adjust your usage habits according to what you get (like turning autobrightness off, data off etc).
I for one am waiting for some stable kernel improvments regarding the tegra power mangement (sounds cool, have no idea what I'm talking about and I expect to get some 20-30% more screen time within the same time period (18-20hrs).
Click to expand...
Click to collapse
Thanks for the reply
so do you think there really is something wrong with my battery?
i read on a popular android website that they played a video on mx player in loops and it lasted for 6 hrs and 6 mins, which makes like 17 percent for every hour of viewing. I downloaded mx player, gonna watch a movie, and hope the battery drain is on par
The less battery doesnt bother me much, what does is that im worried that there MAY be something wrong with my battery, gonna try out for a day or 2, gonna see if my results can match urs, thanks
just hope theres nothing wrong with my battery
PS: i have everything stock, i unlocked bootloader, flash CWM5.8.x.x but returned to stock later.
oftiklaus said:
I'm currently on Leedroid' ROM and the behaviour is similar to what I had with the stock rom and looks like the folowing:
Data or WiFi on, autobrightness on, autosync off
Hangs a litle on 100% then dops abruptly from 98-97% to 80% in about 4-5 hrs with a screen time under 30'
from 70% to 30% however, the battery drain "magically" improves giving 6-8 hrs of standby including 2 hrs of screen time of which the most is used to browse the net via 3G.
At the moment my stats are: 13h 50' on baterry, 2h 15' screen time, 21% left
I got a steep drop from 31% to 21%, just as I was checking the stats for this message, but bare in mind this is the first run with Leedroid (flashed last evening) so I expect things to improve.
After 10-12 days on the stock rom I remember getting some 3-3.5 hrs of screen time within 16 - 18 hrs total before reaching 10%.
So i suggest, give the battery a little time to settle, then adjust your usage habits according to what you get (like turning autobrightness off, data off etc).
I for one am waiting for some stable kernel improvments regarding the tegra power mangement (sounds cool, have no idea what I'm talking about and I expect to get some 20-30% more screen time within the same time period (18-20hrs).
Click to expand...
Click to collapse
So the browsing drained about 70% of the battery right? Suppose those 11 hours of sleep took even 10%, and u have 21% left, so u spent about 70% on the browsing right? Thanks
when you charge to 100% it drops down to 95% then charges back up to stop over charging, who ever it doesn't show you the % it just says 100% thats why you can lose ~5% in a few seconds when first taking it off charge.
yesterday i got 14 hours 9% left and had just a little over 4 hours screen time on leedroid 5.1.
playing games is a massive drain
treebill said:
when you charge to 100% it drops down to 95% then charges back up to stop over charging, who ever it doesn't show you the % it just says 100% thats why you can lose ~5% in a few seconds when first taking it off charge.
yesterday i got 14 hours 9% left and had just a little over 4 hours screen time on leedroid 5.1.
playing games is a massive drain
Click to expand...
Click to collapse
Thanks, that's what I hope to achieve. I did a factory reset, will fully charge and see how it fares tomorrow. Btw, I don't play games on battery precisely because of the massive consumption.
Sent from my HTC One X using xda premium
oftiklaus said:
Thanks, that's what I hope to achieve. I did a factory reset, will fully charge and see how it fares tomorrow. Btw, I don't play games on battery precisely because of the massive consumption.
Sent from my HTC One X using xda premium
Click to expand...
Click to collapse
That day I didn't play games just the internet sms well most of it was using Xda app lol
Sent from my HTC One X using xda premium
Got over 3 days uptime on low brightness and abit over 1 hr screen usage.Had constantly WiFi on. As long I start using the screen non stop or especially play games the battery is draining really fast.
Sent from my HTC One X using xda premium
Battery Fix
I had a pretty serious battery issue during my first couple days with the phone, where the battery drain was extremely fast and inconsistent, sometimes dropping 5% at a time and giving me maybe 8 hours of life total.
The issue was that the battery tracking in the phone was messed up. When you go to Settings>Power, the default setting for "Fast Boot" is on. This seems to mess up the way that battery drain is tracked. I fixed the issue by turning Fast Boot off, charging up the phone to 99% (it wouldn't reach 100, that's how bad it was messed up), then restarting it. Now, it works perfectly and easily gets me through the day with moderate/heavy usage; I watched a 30 min video streaming from youtube of wifi and lost only 7%.
The downside is now the phone takes 5 seconds longer to start up .
treebill said:
when you charge to 100% it drops down to 95% then charges back up to stop over charging, who ever it doesn't show you the % it just says 100% thats why you can lose ~5% in a few seconds when first taking it off charge.
yesterday i got 14 hours 9% left and had just a little over 4 hours screen time on leedroid 5.1.
playing games is a massive drain
Click to expand...
Click to collapse
Thanks mate for the info
I'm convinced there's nothing wrong with my battery
DJ Set said:
Got over 3 days uptime on low brightness and abit over 1 hr screen usage.Had constantly WiFi on. As long I start using the screen non stop or especially play games the battery is draining really fast.
Sent from my HTC One X using xda premium
Click to expand...
Click to collapse
Thanks bro!
A0A said:
I had a pretty serious battery issue during my first couple days with the phone, where the battery drain was extremely fast and inconsistent, sometimes dropping 5% at a time and giving me maybe 8 hours of life total.
The issue was that the battery tracking in the phone was messed up. When you go to Settings>Power, the default setting for "Fast Boot" is on. This seems to mess up the way that battery drain is tracked. I fixed the issue by turning Fast Boot off, charging up the phone to 99% (it wouldn't reach 100, that's how bad it was messed up), then restarting it. Now, it works perfectly and easily gets me through the day with moderate/heavy usage; I watched a 30 min video streaming from youtube of wifi and lost only 7%.
The downside is now the phone takes 5 seconds longer to start up .
Click to expand...
Click to collapse
This is what I was looking for thanks mate!!!!!!
Why not join the Battery Stats thread that has like 20-30 pages of discussion already.. I fail to see how a new thread every day helps people to find what they want to find..
Rocking the Lee on my HTC One X
A0A said:
I had a pretty serious battery issue during my first couple days with the phone, where the battery drain was extremely fast and inconsistent, sometimes dropping 5% at a time and giving me maybe 8 hours of life total.
The issue was that the battery tracking in the phone was messed up. When you go to Settings>Power, the default setting for "Fast Boot" is on. This seems to mess up the way that battery drain is tracked. I fixed the issue by turning Fast Boot off, charging up the phone to 99% (it wouldn't reach 100, that's how bad it was messed up), then restarting it. Now, it works perfectly and easily gets me through the day with moderate/heavy usage; I watched a 30 min video streaming from youtube of wifi and lost only 7%.
The downside is now the phone takes 5 seconds longer to start up .
Click to expand...
Click to collapse
I did that, and streamed on youtube for 30 mins, lost like 9 percentage, is it good? or is there something with my battery?
All of your battery issue will be sorted out people..don't forget that One X is still running on GB kernel n so is transformer prime..Nvidia n HTC are working on the ICS kernel..n once they are out with it our HOX is gonna blow away everything in the Market in both performance n battery life :beer:
Sent from my Stunning White HTC One X
Techimplant said:
All of your battery issue will be sorted out people..don't forget that One X is still running on GB kernel n so is transformer prime..Nvidia n HTC are working on the ICS kernel..n once they are out with it our HOX is gonna blow away everything in the Market in both performance n battery life :beer:
Sent from my Stunning White HTC One X
Click to expand...
Click to collapse
Thanks man! but i was worried if my battery is less compared to other ppl with the same phone, but that doesnt seem to be the case D
theDroidfanatic said:
I did that, and streamed on youtube for 30 mins, lost like 9 percentage, is it good? or is there something with my battery?
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Click to collapse
That's perfectly fine. Battery drain will never be perfectly consistent (perhaps your video had better graphics/resolution than mine did). Looks like your battery's OK now.
A0A said:
That's perfectly fine. Battery drain will never be perfectly consistent (perhaps your video had better graphics/resolution than mine did). Looks like your battery's OK now.
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Click to collapse
Thanks mate Really appreciate the help am on LeeDroid One Xtreme now with BrickedKernel v0.3. which Rom are u on?
Sent from my HTC One X using XDA
A0A said:
That's perfectly fine. Battery drain will never be perfectly consistent (perhaps your video had better graphics/resolution than mine did). Looks like your battery's OK now.
Click to expand...
Click to collapse
Btw did you watch the video with speakers, headphones, or no sound?
Sent from my HTC One X using XDA
I've never seen anything like this. My battery literally dropped 6 percent in a split second while I was looking at the %. Is this a manufacturer defect, would a factory reset do anything to help? Please Help.
WackyClash said:
I've never seen anything like this. My battery literally dropped 6 percent in a split second while I was looking at the %. Is this a manufacturer defect, would a factory reset do anything to help? Please Help.
Click to expand...
Click to collapse
No, not necessarily. It takes time for a system to properly calibrate the battery. You should always give it a few full charge cycles before assuming you have a problem.
phonic said:
No, not necessarily. It takes time for a system to properly calibrate the battery. You should always give it a few full charge cycles before assuming you have a problem.
Click to expand...
Click to collapse
This.
I wouldn't worry about it it likely hasn't calibrated yet, I've seen many of my devices do this, especially new or freshly wiped
Sent from my SGH-I747 using Tapatalk 2
You are overreacting. Large amount of power consumption in short time isn't unheard of. For example, it has been reported that phone searching for connections and syncing everything at once can cause large drops in battery meter. And battery meter isn't always accurate anyway.
If the battery drops more drastically and happens more than a couple of times, then I would worry.
My tablet does the same too it either goes from 78 to 76 or just skips from 30 to 26 randomly
The first day I got it, the battery went from ~50 to ~60. You read that right...it went up without charging. Just let the battery settle and it will become perfectly normal again.
Mine does the same, drop from 33% to 23% instantly. and while charging, it jumps from 94% to 100% too. But i do get 9:30 hrs use time with Chrome.
Still in the return period window, not sure to return it or not.
I think that the battery percentage sometimes freezes and doesnt update right. So once the software finally gets a good reading or update it will suddenly change alot. I had it stay at 85% for like 3 hours and was thinging, AWESOME this is amazing, then 15 minutes later it was at 50% and i was like, oh, damn it was just playing mind games with me.
The battery gauge doesn't really 'know' the charge state of the battery, it's just guessing more or less accurately based on a model of the battery.
It takes things like battery voltage, load, temperature, voltage change with varying load (to estimate internal resistance of the battery) to basically make an 'educated' guess of the charge state. There can be pretty big corrections of that guess - a 10% jump is very normal. It doesn't mean the battery charge state has changed, it just means the battery gauge has corrected it's estimate.
during charging, i seen that it increased 1% per every 4~6 mins from 1% to 94%, then it jumped to 100% from 94% in the next 6 mins.
It also skipped percentage 4~6 times while charging from 1% to 94%, 1% per skip.
I used Batterybot pro to monitor the battery, it will logs when the percentage has changed, that's how i know it was doing this.
hi, all i need to know is that this is normal, and ill forget it. i bought a hyperion battery and it kept rebooting my phone which i know like the zero lemon has been a problem. i was getting about 10 hours with that battery so i put back in the stock battery (2 months old) and it goes from 100 to 6 percent in six hours. That's with two phone calls five min each, no gps no Bluetooth no wifi and the screen at 50 percent and the time out at 15 seconds. i close programs all the time.. i have the battery doctor and all of that that tells me when programs are draining, but noting is helping. Is six hours what i should be getting from this battery with light use? i watch you tube videos of guys who get 25 hours but i know thats not the norm. thanks if any one has any feedback on this.
gorelow said:
hi, all i need to know is that this is normal, and ill forget it. i bought a hyperion battery and it kept rebooting my phone which i know like the zero lemon has been a problem. i was getting about 10 hours with that battery so i put back in the stock battery (2 months old) and it goes from 100 to 6 percent in six hours. That's with two phone calls five min each, no gps no Bluetooth no wifi and the screen at 50 percent and the time out at 15 seconds. i close programs all the time.. i have the battery doctor and all of that that tells me when programs are draining, but noting is helping. Is six hours what i should be getting from this battery with light use? i watch you tube videos of guys who get 25 hours but i know thats not the norm. thanks if any one has any feedback on this.
Click to expand...
Click to collapse
have you tried a factory reset? i know that has solved other peoples' battery problems
No, this is not normal at all. Either a misbehaving app or battery problems. You can try factory reset and see how much it drains with stock, or you can look for wake locks to see if it's an app before you try get ing a new battery
I'm on the Note 5 ROM and have a zero lemon battery. If I have cell on, I get about 7hrs. I can stretch that out to 10-ish if I keep going in and out of ultra-power save mode. The stock battery (of which I have 3) lasts me 2.5hrs. This is regardless of what ROM I have. Seems when I have cell turned on, the battery dies very quickly.