yashsingh1/xdaforums huggingface dataset:
[One (M7) General] chiefroberts:
How are your wake locks so low for that amount of time? Mine would be crazy high!
[One (M7) General] Fidelcastrol:
Nice battery life. Running ARHD 9.4 with everything turned on but location settings (incredibly battery hungry)

This is a real life scenario, not some kind of "it's great I have sync off and phone off but I can hit 8h screen time !"

Let me explain (since unplugged) :

-Around 20 sms

-Travelled 120 km...and it's important because before unchecking location settings battery would drop fast with no reasons as soon as I would start travelling a bit.

-15mins phone call on 3g

- lots of surfing on XDA, fb and downloaded a few apps while on the move.

- a few pictures taken, and a 3 mins video recorded.

I just followed a few advices and voila, finally a perfect battery life on 3g. Can't imagine how much I can get out of wifi !

Envoyé depuis mon HTC One
[One (M7) General] Vestorimin:
battery problems

I suspect my battery has some problems. I hard resetted the phone last night, only install battery monitoring app.

It drained 5% during deep sleep, no wakelocks. Most of the reports online praises the "amazing" battery life during idle, which only drops 1% for 8-7 hours.

These are the screenshots taken this morning when i woke up. I left idle at 99% battery to see whether can i get the 1% drop during deep sleep or not (my phone line is quite stable, 3-4 bars)

pic 1 and 2

I continued to use my phone as usual, checked my email this morning for 3 minutes. Made a few phone calls here and there. It dropped 8% :blink: The screen was only on for 10 minutes.

pic 3 and 4

So am i crazy or the battery is really faulty?
[One (M7) General] Magpir:
I don't c think anything is wrong
[One (M7) General] Vestorimin:
why? i see people can idle their battery for 7-8 hours and drop only 1%.

getting 3hours of screen time minimum. while i only can get 1.5 hours max (with auto brightness and power saver on).
[One (M7) General] Magpir:
I get erratic battery behaviour sometimes I believe that it's something to do with the battery calibrating itself
[One (M7) General] gianton:
I have disabled all the HTC apps I don't use.
[One (M7) General] Magpir:
i used to get 1% drop when i first got the phone but after calibration fo 3 times i dont ge tit any more but th ephone still lasts 4 hours screen on time

it could be a calibration problem

charge to 100% , then hard reset your phone, let ot charge to 100% then hard reset again .
[One (M7) General] forumhookersdotcom:
Auto brightness full time.
[One (M7) General] Fidelcastrol:
2 days ago it only dropped 3% in 9h with power saver off. This night it dropped 5% in 6h with power saver on.

So don't worry much about it. As said above, it's kind of erratic behavior.

Now regarding your 1.5h, it would be nice if you followed some advice of this thread : http://xdaforums.com/showthread.php?t=2279743
[One (M7) General] Karish1989:
Did you fix anything yet :fingers-crossed:
[One (M7) General] godutch:
No, maybe you could complain, HTC has a service center in the phonehouse haarlemmerstraat, you could go to their neighbours (vodafone) and complain too. It might even be a problem with our local tower.
[One (M7) General] ibby2606:
managed to get 5 hours screen on for a second time with normal use.

Power saver on

Greenified a couple apps

Auto Brightness
[One (M7) General] Terrorantula:
http://s2.postimg.org/6o34ncip5/Screenshot_2013_05_31_12_19_45.png

Installed that snapdragon battery app and it's increased my battery life by like 3 times. Before I had to charge it like 3 times a day, the battery would just constantly drain, however after installing that app it's obviously disabled whatever was the cause. That doesn't tell the whole story either, a lot of the time the screen was off I had Google Play streaming music via 3G as I crashed my motorcycle and have to cycle to work for a few hours a day now lol.
[One (M7) General] shree.cse:
Here's the result in my first battery cycle with Ordroid and ElementalX kernel with stock values
[One (M7) General] yvibes:
Without wifi?! Dam that is good... Any tips?
[One (M7) General] shree.cse:
Cause I don't have a wifi connection at my current location. I watched 2 movies and I always use greenify to hibernate all the apps I don't need. Slightly UVed @850 and my device was stable and flying.
[One (M7) General] gianton:
8,5h SOT, Stock unrooted, sync off, power saver on, brightness 25%, only WiFi.
[One (M7) General] Magpir:
U watched movies on 3g or it's already downloaded movie . I will not be surprised of yr ost . The real test is 3g web surfing
[One (M7) General] shree.cse:
No already downloaded.
[One (M7) General] Magpir:
yes i expected it, can u do a 3G only usage ?
[One (M7) General] shree.cse:
What else can I do, if I don't have any wifi access point?
[One (M7) General] yvibes:
Wow!!!!
[One (M7) General] KindaJackedForANerd:
7 hours on screen time brightness at 50 using elemtalx kernel oced to 2 ghz np
[One (M7) General] mrjasenr:
This is mine today. ARHD 9.3.
[One (M7) General] satfun123:
Hi... this is my usage yesterday... Software version 1.29.707.4

Tested from 100% battery..

Stock ROM, internet via 2G...Used yahoo messenger most of the time, background running (whatsapp, wechat, gmail, google now) little browsing via chrome, around 16min phone call... half a day without power saving mode..

please reply is this good/bad performance of my usage...

Advice welcome
[One (M7) General] Magpir:
ye normal becaus enot using power saver mode is less battery life
[One (M7) General] Sckank:
Wow all that on 2G and still so good stats? It's damn good I promise you!!! :thumbup: :cool:
[One (M7) General] mettleh3d:
Those with 7 or 8 hour sot were on airplane mode for half the time...

We call those white lies..
[One (M7) General] satfun123:
So no need custom ROM?

---------- Post added at 11:38 AM ---------- Previous post was at 11:37 AM ----------

post screenshot of app usage...
[One (M7) General] Sckank:
It certainly doesn't look like you need it. When you get bored of when you are sure your One is 100% then go custom.
[One (M7) General] mky4b11:
I got the best battery life today so far in the past 2 weeks . I haven't been able to get past 11hours. I charged to 100, and took it off the charger at 4am, woke up noon, and phone was about at 84 percent. From then on, phone lasted till 9pm with several phone calls, light browsing, a few pics, lots of Tapatalk, Wifi, usual fb,/ig/flipboard. No real streaming though.

Almost 18 hrs! Not bad. I would love to get past 24 hrs, granted phone was on standby for 8 hours, just shows it sleeps really well.

I have auto brightness on, manual sync, using the battery guru app also.

I think the biggest problem is I can't keep my hands off the phone, lol. Extra battery source Is on my to buy list.
[One (M7) General] rs1089:
Not bad considering your phone was held awake for so long. I think that your battery life will drastically improve if you take care of those wakelocks. Your phone was held awake for nearly 7 out of the 18 hours. FB is probably one of the biggest culprits - do you close the apps when you're done using them (double tapping the home button and swiping the program away)?
[One (M7) General] mky4b11:
I usually do close them out, but not always. I have Facebook notifications off, I didn't think it'd still be active though. I am not familiar with the wake locks, I'll have to read up on them. Any tips on managing them?
[One (M7) General] godutch:
I'll bet that when you check his wakelocks msm_hsic_host will be the biggest offender. For some reasom some of us are plagued by this wakelocks, whereas most users barely see them. 24 hours standby would not be good with light to moderate use for this phone. My gf' sone s with only a 1500mA battery lasts 3-4 days with that kind of use, the One should be able to do much better. Android 4.2.2 does contain some fixes to decrease that wakelock though so hopefully it will improve with updates.
[One (M7) General] 2websited:
I am using RomAur v2.0 ROm. battery life not bad, around 10 hrs a day. I using push mail setting and frequently Whatsapp, etc.
[One (M7) General] rs1089:
This is with light-moderate usage. Only 2G, since I have poor 3G/4G reception at work and have Wi-Fi access all day (turned on only when needed). Lots of Blinkfeed, plenty of texting through WeChat, 20 minutes of Scramble, lots of text messaging, manual push of two email accounts, a few camera shots. Screen brightness is on Dark (I'm indoors most of the day so I see it perfectly fine). I'm on TrickDroid 5.6.0 with the ElementalX 0.11 kernel, T-Mobile US. CPU is undervolted:

384Mhz - 750mv

1134Mhz - 925mv

1728Mhz - 1037mv

Apps are greenified, and I have power saver on all the time - I don't notice any real lag for what I do on this phone, so I keep it on. On the stock ROM, I got 5 hrs of SOT over 59 hours at one point, with light usage, and it really came down to disabling apps that I didn't really use (and were battery hogs) and keeping my screen bright enough to see. Auto brightness is usually too bright for me.

On moderate-heavy usage (more Scramble time, screen brightness at 30-40%, a 42 minute video, Blinkfeed, some web browsing), I'd probably get 4:30 hrs SOT over the course of 24 hours. My typical usage is pretty light/moderate, so I'm very happy with the battery life. Although, I do wish I could get the 7+ hours of OST some are getting with light-moderate use :D
[One (M7) General] rs1089:
It'll be helpful if you go into the App Sucker menu in GSam and then in the Drop-Down menu, select "View Kernel Wakelocks". If you're getting hours of msm_hsic_host wakelocks, then it's your culprit. Otherwise, you could start looking at some of your apps.

I don't know how helpful other users have found BatteryGuru to be...have you noticed if your battery life has improved or not since installing it?
[One (M7) General] isinisterx:
Is this normal to get these two wake locks this high?
[One (M7) General] rs1089:
Is that with 24 hours of battery so far? If so, those look pretty good to me. Within 24 hours I usually get higher wakelock times with those two than you do, and I have no complaints about battery life.
[One (M7) General] isinisterx:
Yeah that's with about 24 hours and 1.5 hours of screen on time.
[One (M7) General] dirtyhamster73:
Get rid of Facebook and just go in through the browser. The Facebook app is a killer.
[One (M7) General] isinisterx:
Nope not if u use greenify. Look at my Facebook wakelocks in the screen shot above. Barely anything.
[One (M7) General] dirtyhamster73:
Doesn't greenify disable the apps or something like that? Puts it in "hibernation"? If so then what's the sense of having the Facebook app installed if you're only disabling it? That's a legit question, I'm not being wise or anything.... I don't use it, nor do I use the Facebook app....I try to use the browser as much as I can instead of installing apps.

Also, greenify is for rooted phones, not everyone here has a rooted H1.
[One (M7) General] c0rp1:
Have exactly the same wakelocks as yours.... any fix for the msm_hsic_host and main wakelock ???
[One (M7) General] godutch:
It wasn't before on my hox, something else is killing my battery: msm_hsic_host
[One (M7) General] dirtyhamster73:
Something else may be killing your battery but that Facebook app isn't doing you any favors either. Just my opinion.
[One (M7) General] rpalmer92:
First cycle on the new Trickdroid 4.2.2.

Seeing massive improvements in battery life. This is with everything on (sync, location etc), auto brightness, 3G, unused system apps frozen... The usual stuff. Basically, I haven't had to make the phone a paper weight to get great battery life this time. Still getting push notifications from FB, mail, gmail and snapchat etc without too much drain and wakelock.
[One (M7) General] floodingaugust:
Plugged my phone in in the morning while getting dressed then I forgot my phone at home so it was plugged in fully charged for about 3 hours, oops!

Will this hurt my battery??

I've been getting about 4 hours screen on time and 12-14 hours overall battery depending on usage, will it be worse now that I did this?
[One (M7) General] rs1089:
I wouldn't sweat it. The phone's circuitry prevents it from overcharging when connected to a charger. I don't think keeping the battery at 4.3V for a long time is good for it, but you probably won't notice any appreciable change in how long it lasts from that one event. You'd have to do that every day over the next year to really notice any change in run/screen-on time.
[One (M7) General] floodingaugust:
Oh okay that's good to know! I wasn't sure exactly how bad that could have been.

Thanks!
[One (M7) General] satfun123:
is ScreenDim pro good instead of LUX auto brightness?
[One (M7) General] rodcpierce:
Nothing too crazy here. 4.2.2 ARHD Rom. 4G. No power saver. Average days use. I usually have more screen on time then this but was on the PC more today then usually. Anyways not bad!!
[One (M7) General] dirtyhamster73:
I recently received an update to my T-Mobile H1...before the update I could only manage to get 3 hours sot no matter what I turned off. Received the update Sunday I think, did a factory reset, and this after one full charge cycle.

Everything is on except stocks and weather, I use an app for weather so no sense in having both syncing. 4 email accounts, location on, Google now on, power saver at 30%, so that was on for only the last 15%...brightness all the way down unless I really can't see, then I put it to where I need it, then back all the way down when I don't. I'm all stock. Finally made 4 sot! Hoping for a little better after a few days/week. Very happy with this.
[One (M7) General] Kartikp84:
Impressive screen on time. After almost a month of charging/discharging, I feel the battery life has significantly gotten better.

On this screenshot, everything is on- location to facebook to camera use Anythin u can imagine. Also listened to music about 1.5 hrs. With a lot of reddit n tweetin, some viber and allot of whatsapp back and fourth.

On WiFi pretty much all day.

Also this all with "NO POWER SAVER" on!

Brightness was on AUTO

I usually don't use phone this much in one day but today was a solid usage day.
[One (M7) General] isinisterx:
On stock or custom rom?
[One (M7) General] Kartikp84:
Stock Rom no root or anything!
[One (M7) General] Hunt3r.j2:
Both have 2-3 hours of wakelock, that's probably not a good sign.
[One (M7) General] m00moo:
I uninstalled every app apart from a few i.e Facebook, Instagram, XDA. and overnight I lose a huge 40+% :(
[One (M7) General] richyb86:
Getting bout the same battery as my nexus 4 at best. Thought I would get better. Keeps awake a lot I reckon
[One (M7) General] Basil3:
Media server wakelock. Never good.
[One (M7) General] Nekromantik:
I think we should see improvement once devs like faux work on custom kernels. :)
[One (M7) General] dai_griff:
Latest stats..........
[One (M7) General] Hunt3r.j2:
You have a corrupt MP3 or something similar.
[One (M7) General] djbenny1:
yea, i mean ive no idea what could cause it

but ive definitely not had that kind of wake lock on mine.

typically im not using the phone a LOT at the minute, quite a bit of texting, some fiddling and the odd bit of other stuff - id guess 90 mins screen on time a day and its usually ending up with about 60% remaining by the end of the day.

like i said previously i leave everything switched on whether its being used or not (except bluetooth and NFC)
[One (M7) General] Terrorantula:
My mate got one and I used it for 10 mins browsing and it went down 15%.... like wtf?
[One (M7) General] salada2k:
I think Hunter is correct. Why not try removing all of your mp3 or perhaps all media files and see if the wakelock disappears?
[One (M7) General] mlodykaras:
Any idea if that's ok? That's just from the last 5hrs or so after the restart. Never had wake locks like that on my hox :(
[One (M7) General] thekillingroad:
Well.. First days/weeks ppl were posint 7hrs screentime stats..

Now just a few other pals got their One, and already waiting for the devs to tweak the kernels we're talking about.

.... :)
[One (M7) General] mlodykaras:
Well yesterday overall I got 6hrs screen on time. When you are using the device it's great. The problem for me is the standby. Today I got mediaserver wake lock even though I don't have any mp3s on the phone yet!
[One (M7) General] Jammie25:
I left the house at 11am today at 100% got back just now and its at 8% only took few photos and on facebook and changing stuff

I only got the phone yesterday never plugged it in when I got it and its only had one charge last nite

Will it get better after a few charges? and is there any useful apps that can improve battery life?

cheers
[One (M7) General] Matt:
It will improve with a few charge cycles. You can use the app Greenify to help control wakelocks and hibernate apps.
[One (M7) General] dai_griff:
Latest battery stats,getting better and better....
[One (M7) General] :
First results on my replacment.
[One (M7) General] jonny68:
Was half asleep to take a screenshot but last night went to bed at 23.02 checked my phone at 06.36 this morning and it went from 100% to 99% in 6 hours 34 minutes this is with data enabled to that for me is nothing short of phenomenal.
[One (M7) General] Hunt3r.j2:
You have 3 hours of wakelocks, that is killing battery life.
[One (M7) General] Kartikp84:
Turn on the 'sleep mode' and you wont need to manually turn on/off wifi...

---------- Post added at 12:21 PM ---------- Previous post was at 12:15 PM ----------

may i ask how'd you get the battery percent numbered on the status bar?? which app do you use?

thnx
[One (M7) General] barondebxl:
Trickdroid 5.6.0 with bulletproof kernel
[One (M7) General] tmac15:
Was wondering if anyone has had a similar experience like follows: My battery when it gets low, I get a warning and it will say its at 7% and then it drops straight to 1% (completely skipping 6%-2%) and then turns off rather abruptly. It has happened 2x out of the 3x my battery has gotten low. Is this a faulty battery or is something else going on?

Thanks
[One (M7) General] Newcron:
Stock AT&T One. Rooted but that's it, no mods or custom kernel or anything else. Power saver is on.

I disabled all of AT&T bloatware, but other than that and power saver mode, I don't go out of my way to save battery, so no Greenify or other tricks.

In addition to casual browsing and reading news through Blinkfeed and Feedly, the other notable significant uses are chats on Line, Whatsapp (including three very active groups), and Hangouts. No Facebook, but I am syncing (with 30 minutes or less sync periods) two Twitter accounts and two GMail accounts plus one IMAP account (on HTC Mail). Google Now is on, and I set screen brightness static at 50%.

The result: 2% left after 40.5 hours, with ~5 hours screen time.

I am pretty happy with this.
[One (M7) General] codemann:
So charging your device every night where it is "charging" for 7-8h is a bad idea? Better to leave it off the charger at night and recharge in the morning at work where you can disconnect the cable when it's fully charged?

I only have to find a solution then for the weekends where I would prefer to have a fully charged phone in the morning ;)
[One (M7) General] Stanlehh:
Whatsapp is my main battery culprit. Can't seem to last a day on full charge.
[One (M7) General] Naszmin:
How about my stats?? Im disable all unused apps...stock rom...
[One (M7) General] Magpir:
im trying out with llama events now , see if that helps

disabled power saver and deep sleep and let llama events control these.
[One (M7) General] rs1089:
Well the way the phone charges (as far as I know), is that once the battery hits 100%, the phone stops charging. It won't allow the battery to charge again until it hits 95%. It's a personal preference of mine to disconnect the charger as soon as possible, but I wouldn't lose sleep over it (literally). I apologize if I made it seem that charging it each night will result in a significant decrease in battery life over the course of a year or so. While it's true that the capacity will drop a bit over the course of a year or so, it's due to the natural wear of the battery. With that said, how you treat the battery does affect how quickly it wears down. Frequent full discharges (using your phone until it shuts off), high temperatures (especially for long periods of time), and keeping the battery at high voltages for extended periods of time can negatively impact battery life.

Personally, I think these are good practices:

1) Don't use the phone intensively while it's charging

2) Don't leave the phone on the charger all day. Charging overnight won't hurt the battery, but don't leave it on there all day, every day. You need to let the battery discharge at some point, otherwise it will always stay at 4.3V, which is no bueno. I doubt this will ever happen...why would you buy such a nice phone if you aren't going to use it?

3) Try to avoid full discharges (it's more stressful on the battery than a partial discharge)

I'm not telling anyone to drive themselves crazy over trying to preserve their battery life, but these are some guidelines that you could use. There are going to be times when you'll need to use your phone while it's charging, days when you forget to take your phone with you and leave it on the charger (probably not going to happen that often :p), and times when you have to use it until the battery dies. Don't sweat it. Your phone will last you at least a good two years with good battery life. I hope I didn't make anyone neurotic with this post haha...I really hope it just gives some people some peace of mind.
[One (M7) General] Superpiper1972:
Just use the damn thing ffs :banghead:

Don't abuse it (mega heat or constant full discharge s) and you will be fine.

Use it during day, charge at night.

:D
[One (M7) General] Magpir:
I used llama events for power saving yesterday and disabled the power saver data connections ( only cpu limiter on ) and deep sleep mode .

Starting charge was 80% . I set all connections to off in llama from 12 midnight to 9 am

This is what I have now mostly surfing on WiFi . Attached is my wake lock details can some one comment
[One (M7) General] Antitryptic:
I don't think it's a faulty battery; it's been happening to me for the last couple charges, too.

It actually happened to mine today. It was at 7% and then dropped down to 1% the next minute or so. Not sure what's going on.
[One (M7) General] gianton:
Idle drain on ARHD 10.1, sync on, cell on, WiFi on, power saver off.
[One (M7) General] codemann:
Thanks a lot for that very complete explanation! I'm still going to charge my phone during the day on week/work days, it also gives me a lot of more juice to play with at evenings/nights, and as you said I do prefer to take it off the charges as soon as possible. In weekends I'll still go for the good night sleep with the phone on the charger.

I love this community, well explained advice like this is why I read all these posts! :good::victory::highfive:
[One (M7) General] Magpir:
I can say the charging behavior similar to the iPhone...

On another note I can say using llama events seem to improve battery life . Still testing though
[One (M7) General] c0rp1:
How did you manage to do that !??!?!?!!? That`s what I`m trying to figure out in my wakelocks thread. Can you PM me or post some screenshots of your wakelocks please ?
[One (M7) General] gianton:
Greenified all non system apps, nothing else or tweaks enabled.

Here is my usage and wakelocks till now since the full charge.
[One (M7) General] dirtyhamster73:
Although I do sometimes use power saver, I only check off the cpu, I don't lose much idled either. Not on Wi-Fi, this is on mobile data.