[Q] Worried about my battery life - Xperia Z3 Q&A, Help & Troubleshooting

Hey guys,
I just recently got a refurbished phone from T-Mobile's insurance replacement. My brother gave the phone to me instead and opted for something else. So phone right out of the box had 100%, used it lightly and I noticed every 4-5 minutes that i spent looking at the screen the phone would drop between 1-2% and this is just me looking at settings and downloading updates. So I figured maybe it was just the updates being intensive.
So I get my case and screen protector and I turn off my phone and let it charge on off to 100%. Turn it back on and start using it like I normally would (keep in mind if I have stamina on) I like to have my screen brightness at the highest while watching videos so I watch 3 videos over my LTE connection on youtube and then I hope into my car and listen to a audio book that's already downloaded. Time lapse was probably about 30-40 minutes.
When I get home the phone is down to 85%. Is it normal to lose 15% in less then a hour on this phone? This worries me because I want to utilize the life log and during my 9 hour shift at work I listen to spotify about 6 of those hours... maybe I have a dud battery? Every where I go everyone says it lasts all day with moderate use... but at this rate my phone would be dead before my shift even ends...

EvoRollen said:
Hey guys,
I just recently got a refurbished phone from T-Mobile's insurance replacement. My brother gave the phone to me instead and opted for something else. So phone right out of the box had 100%, used it lightly and I noticed every 4-5 minutes that i spent looking at the screen the phone would drop between 1-2% and this is just me looking at settings and downloading updates. So I figured maybe it was just the updates being intensive.
So I get my case and screen protector and I turn off my phone and let it charge on off to 100%. Turn it back on and start using it like I normally would (keep in mind if I have stamina on) I like to have my screen brightness at the highest while watching videos so I watch 3 videos over my LTE connection on youtube and then I hope into my car and listen to a audio book that's already downloaded. Time lapse was probably about 30-40 minutes.
When I get home the phone is down to 85%. Is it normal to lose 15% in less then a hour on this phone? This worries me because I want to utilize the life log and during my 9 hour shift at work I listen to spotify about 6 of those hours... maybe I have a dud battery? Every where I go everyone says it lasts all day with moderate use... but at this rate my phone would be dead before my shift even ends...
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Click to collapse
Um what? What kind of phone did you have before? Did it have better battery life? Because the only phone I've ever had that had better battery than the Z3 was my Z1C (usually 7 hours)
Also, max brightness and 5 minutes per 1%? You know that equals 8 hours of screen-on time? IE a better battery than ANY PHONE ON THE MARKET HAS? You need some perspective, your expectations only make sense if you came from a Nokia 5110

I had a iphone 4S before this. My expectations are like this because every where I read reviews everyone says "insane battery life" "Lasts all day" and even the sony site boasted how the phone can last all day with stamina off and with stamina on it can last 2 days and with stamina ultra supposedly a week. This is why I'm worried about what's going on with my device.
If there are better sources with realistic numbers i'd greatly appreciate it to put me to ease.
I just set all the settings on my phone to get the maximum battery life except ultra stamina and even froze/disabled apps that i don't need. Yet I'm still draining just the same, I like to watch videos on youtube and play spotify and watching vids on youtube for about 30-40 minutes I drain about 10% with all the new settings. Brightness is also on minimum now and have that option for it ticked as well.

Just wanted to give feedback on the phone and having it for a week now. The battery life is truely amazing, It almost drains nothing when in standby its like the phone isn't even on at all yet sync is coming in with updates. This is a great phone and I have yet to have it die on me before getting home.

Related

Samsung Captivate on the Quest for the Greatest Battery Life!

I'd love to hear how people are finding the battery life on the Captivate, and what their usage patterns are. I don't have many apps on the phone to begin with, but on the train to work I can easily knock out a third of the battery just listening to music. While using the phone for five or ten minutes, I'll sometimes see the battery dop 2-3 percent!
For tomorrow, I'm going to try using the stock launcher instead of LauncherPro, no widgets. I got rid of the Android Central app just in case it was fetching data in the background. But my hopes aren't terribly high, I'm afraid.
I have rooted the phone, but the battery life was bad before rooting. Once rooted, I tried some apps like JuiceDefender, and there seemed to be no change.
If I continue having these problems, I may unroot and bring the phone to an AT&T store to see what they say. I've heard it mentioned that Samsung is sending out new batteries that are better than some current ones, but I don't know if that's true.
I'd love to hear any suggestions. I want to use my new phone, not worry about it all day!
I too have been getting very poor results. I have talked on the phone for less than 3 minutes, went to maybe 15 different website pages, one 3:00 youtube video, 10 minutes of GBC emulation gaming, and regular texting, and I'm at 10% with 8 hours. I've probably only used the phone for 30 minutes total today.
Smartphones always drain battery, if you want a phone that can be heavily used for like 4 or more days on one charge cycle, get a feature phone....the samsung captivate has given me the best battery time overall, against all my past smartphones.
I don't think it makes sense, though, that it should run out halfway through the day like mine is. My former devices were a feature phone and an iPod Touch. The feature phone lasted a week or so, and the iPod Touch with heavy heavy use lasted three days at least. So even if I had both pulling from the same battery source, and with light usage, shouldn't it last at least a full day?
Weird, I had wireless on almost all day, with push mail and doing tons of market downloading and I was only down to about 50% by early afternoon.
Seems about the same as my two year old HTC Touch Pro to me.
My battery is running fine too, even after streaming music from my house with subsonic, testing out a couple videos, messing with the gps, push email a bunch of app downloading, and a live wallpaper and i was still at 33% by the time I got home, even seems to be getting better.
"On the train to work..."
There's a bit of your problem, methinks. The 3G radio is burning a lot of power trying to connect to towers inside a metal box that moves to a new tower on a regular basis. Unless you need to get calls on the train, put it in Airplane mode during your commute.
Have you actually let the battery die completely yet?
My first battery burn-down, (starting with the charge on the battery as it was unboxed) I was showing zero percent battery for almost two hours before it actually shut itself off, moderate usage with WiFi on.
The next charge-up burn-down, it was showing zero percent about fifteen minutes before the end.
And the charge-up burn-down after that, it showed 0% about twenty seconds before it died.
See where I'm going here? The software needs to be calibrated at zero and 100, and it can't do that if you don't let it reach zero a few times. Once you're sure the meter is accurate, then you can start making informed conclusions about battery life.
And like I've posted elsewhere, you've got 'Newshiny-itus', which is proven to suck extra life out of a smartphone battery. And it's hard forcing your new toy to die...for one thing, if it's dead, you can't play with it. Tough it out, kill it. At least twice.
Well if you want to find truly terrible battery life try the EVO.
I had one for a month and that thing really ate the battery fast. The capti is stellar in comparison.
smitty1 said:
Well if you want to find truly terrible battery life try the EVO.
I had one for a month and that thing really ate the battery fast. The capti is stellar in comparison.
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Yea I had one for two weeks and it was horrid. I would lose 6% just in standby time in between waking up and getting out the door to work in the morning!
Sent from my SAMSUNG-SGH-I897 using XDA App
I've had great results with the battery and I find it to be much better than my HD2. I watch quite a bit of youtube, text message a lot, and browse the web and the market on and off, not to mention all the time my wife plays solitaire, and I still have 30% battery at an uptime of 41:46. I don't use gps or live wallpapers, and I keep my display as low as possible, since it is still bright.
Bit better by the end of the day. 13 hours and 15 minutes
Croak said:
The software needs to be calibrated at zero and 100, and it can't do that if you don't let it reach zero a few times. Once you're sure the meter is accurate, then you can start making informed conclusions about battery life.
And like I've posted elsewhere, you've got 'Newshiny-itus', which is proven to suck extra life out of a smartphone battery. And it's hard forcing your new toy to die...for one thing, if it's dead, you can't play with it. Tough it out, kill it. At least twice.
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Click to collapse
+1
Definitely agree with the last part. I've been doing my best to kill it, but I don't want it to be dead. Been noticing the inaccuracy of the meter quite a bit, especially when it's charging, but I'm sure it'll get better over time.
Thanks for the informative replies! It hadn't occurred to me that the battery meter might be uncalibrated - I've been charging once it reached 10% or so. I'll try letting it die fully today.
One thing that seems to have helped, too, is the brightness settings. Turning OFF the "power saving" auto adjust ing brightness option allows the brightness to stay low, and a brightness control widget lets me set it lower than stock controls allow. I've seen some definite improbement from this alone!
These are Li-ion batteries, DO NOT let them die completely before charging.
Ok, so...is there a safer way to make sure the battery gets calibrated? I'm reading in a lot of places that Android phones fairly often misreport battery info unless calibrated.
The lowest I can get on battery status is 60% after a full days use. Admittedly I'm not a power user but I had my phone unplugged for 16 hrs and still had 95% I'd like to know what you have to do to get such low battery levels , start your car
All I've done today is listen to music for an hour (used 25%) and texted/browsed the web for perhaps two hours (another 5/% down.)
I read that LIons can be occasiomally discharged, since they have undercurrent protection circuits. One guide for Android phones suggested leaving the phone on until it shuts itself down, turning it on again, and then letting it shut itself down again. Then, with the phone off, charge fully. The guide said once a month or do is safe and beneficial. How does it sound?
Battery is good today. Been sending a few texts, checked email, facebook, and surfed these forums a bit. I'm at 2 hours with 98% battery left.
i hope the battery doesnt suck, i plan on getting this phone soon and want good batt life!!!
tysj said:
These are Li-ion batteries, DO NOT let them die completely before charging.
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Click to collapse
I agree with you, however, the phone's hardware will NOT let the battery completely die.
So I wouldn't worry about that all to much.
Basically though, Li-ion batteries are 'memory' free so they can be recharged on a whim partially.
They also prefer partial charges vs deep charges.
There are questions about this that I don't have answers for such as: When the phone displays 0% or shuts off due to low battery, how LOW is the battery?
Obviously the phone battery can't be dead dead, but it is low enough for the hardware to take precautions.
Anyway Li-ions will at max last 500 charges.. If you want it more than that, You're going to have to buy a new battery anyway. =)

25 min cost 27% battery

I unplugged the phone and got onto the bus. I read news with Captivate. Nothing fancy, just NY Times, Fox News etc. I got off the bus later, I only have 73% battery.
Yes, I just started my day and it's only 70% of battery.
#FAIL.
There are a few simple things you can do to increase battery life. Turn the screen brightness down and use a solid black background as a wallpaper. The screen uses the majority of the batter. so dimming the screen helps, when using a black background the amoled display does not light up black pixels so there is power drain.
I've been running on the same charge since 4pm yesterday. I've streamed music through pandora for about an hour while exercising, browsed the xda forums using the XDA App for 30 mins, made a few calls, browsed Facebook for 30 mins, surfed the web for a couple of hours before bed. Its now 10AM and I'm sitting at 36%. Not to bad really! The phone functions exactly the same at 36% as compared to 100%.
I wonder why everyone says to use a solid black background? Do most people use their phones primarily by staring at the home screen? I'm never at my home screen more than perhaps five seconds while switching apps
I've had pretty poor battery life as well, even after discharging, recharging, and deleting batterystats.bin. There are small tips here and there, like black background and screen brightness, but even following them all, my phone lasts me barely ten hours, and most of that time it's idle. For instance, I listened to local must (no streaming) with the screen off for about an hour and lost 10% of my battery life. What's up with that?
TimF said:
I've streamed music through pandora for about an hour while exercising, browsed the xda forums using the XDA App for 30 mins, made a few calls, browsed Facebook for 30 mins, surfed the web for a couple of hours before bed. Its now 10AM and I'm sitting at 36%.
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Click to collapse
I am also shocked and confused by how people can use their phone so heavily.
I already killed those unnecessary processes (e.g., all AT&T crap). I have a static wallpaper. I have screen brightness at 60%. And all I have been doing is just reading news and surfing the web. It literally cost me 1% of battery for every 1 min of use. It's just ridiculous.
You are probably on your home screen a lot more than you realize.
Anyway it's a smartphone, they all eat through battery time. you will never get superb battery life unless you crowbar a 3000mah battery into your device.
edit:
set the screen on its lowest brightness setting, the only time I've had to increase the brightness is when I am outside in the sun.
if you are on a bus, if you are not using wifi, turn off the radio.
TimF said:
Anyway it's a smartphone, they all eat through battery time. you will never get superb battery life unless you crowbar a 3000mah battery into your device.
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Click to collapse
You just said your phone is at 36% eighteen hours after charging! Compared to the 0% I'm at ten hours after charging...I'm not looking for superb battery life at all, just somewhat decent. I'm actually bringing a backup feature phone with me to college this semester in case I can't resolve this issue, because I will need to use my phone both in the morning and at night some days
TimF said:
edit:
set the screen on its lowest brightness setting, the only time I've had to increase the brightness is when I am outside in the sun.
if you are on a bus, if you are not using wifi, turn off the radio.
Click to expand...
Click to collapse
I have Wifi, BT always off. And I don't listen to Pandora.
I think the key is you have the lowest brightness on your phone. It is going to save you a lot of battery 'cause half of the battery is for the screen.
But I just couldn't stand it. I wish I can set to 100% all the time. It looks so much better.
The phone radio is a huge consumer of battery - especially in weak signal areas. The bars are not that accurate either. that coupled with 3rd party apps that don't always behave nice, can equal rapid battery drain.
Putting the plain in Airplane mode is good way to see what battery life is like without the Cell radio always doing its thing. It is not a fix, but it can show that the battery/phone are not broken. There probably can be improvements and tweaks made by samsung, but I don't think the phones are defective.
mwxiao said:
I think the key is you have the lowest brightness on your phone. It is going to save you a lot of battery 'cause half of the battery is for the screen.
But I just couldn't stand it. I wish I can set to 100% all the time. It looks so much better.
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This is what you would call a trade-off I like the bright screen also but I like having longer battery life more.
The screen is still pretty bright on it lowest setting and you gt used to the lower brightness after a while.
magicdanw said:
You just said your phone is at 36% eighteen hours after charging! Compared to the 0% I'm at ten hours after charging...I'm not looking for superb battery life at all, just somewhat decent. I'm actually bringing a backup feature phone with me to college this semester in case I can't resolve this issue, because I will need to use my phone both in the morning and at night some days
Click to expand...
Click to collapse
how are you using your phone? What apps are you running, are you using any emulators.
There's an app called Spare Parts, which will show you what is using your battery when the screen is off. Open it up and choose "Partial Wake Usage" from the drop down to see.
My Captivate appeared to drain battery very quickly, but with moderate to decent usage throughout a day I was trying to kill the battery it lasted me over 13 hours. I think it's a matter of the battery reporting taking a good while to calibrate properly.
I've had an issue twice now with absurd battery usage. Both times I charged the phone to full and disconnected it; after doing that the phone would lose 10% charge every hour sitting completely idle! Using the phone during that time drained it even faster. Both times powering the phone completely off and back on resolved the issue.
Sent from my SAMSUNG-SGH-I897 using XDA App
magicdanw said:
I wonder why everyone says to use a solid black background? Do most people use their phones primarily by staring at the home screen? I'm never at my home screen more than perhaps five seconds while switching apps
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Click to collapse
In AMOLED, black pixels dont use power. This is different from LCD where even black pixels still use power.
Have you guys tried fully charging, then fully discharing then repeating this step 3 more times? It helps with the battery life tremendously.
You gotta do a factory reset. Many people as well as myself had the same issue. For me, a side effect was also that the att start up swoosh was stupidly loud.
Sent from my SAMSUNG-SGH-I897 using XDA App
I only did the discharge thing once, last week, and today I am going on a 21 hours with 28% left.
2g app
I was told there is a 2g / 3g application. Has anyone tried this? Apparently it puts the phone in 2g when no data connection is needed and then updates to 3g when a data process is required...
i'm on day two of not charging mine... and i'm at 25%...
i unplugged it from a full charge yesterday (monday) morning before i left for work and today (29 hours later) i'm at 25%... this is with advanced task killer auto killing tasks when screen is off as well as being aggressive about it. i've been listening to music from my sd card, browsing facebook and taking some pictures (and uploading them to fb). i guess i'm either super lucky not to have any problems with GPS or the battery, or i'm a very light user.
I dunno what happened to the main battery thread?
I just got a new phone two days ago because of the restart issue. This one has the same battery issue. Drains 2-4%/hour just being idle. I have nothing beyond launcher pro and google voice installed. Everything is on lockdown in terms of batt usage. The only thing I haven't done is turn off the cell antenna.
I've tried the tricks I knew: factory reset, calibration trick. These didn't help at all. My last phone just needed a factory reset and it was all good. Now I'm sad again :-( will it just improve itself when the phone "learns" the battery or something? I wish I could teach it
Several things you can do.
1) Use WiFi if you can use it, it uses less power. If you don't have somewhere to use WiFi, leave it off.
2) Same goes for BT- leave it off if possible.
3) Use this to get rooted and remove all the ATT crap that sucks battery life. Applying the lag fix also means you spend less time with the screen on, so that can also help you out.
4) Use Auto Brightness
5) Disabling haptic feedback and the tapping sounds (I find it more annoying regardless)
6) Use a static black wallpaper- or something really dark. IMO it looks great black and plus the AMOLED... Black doesn't use power.
7) Use Advanced Task Killer. I have mine on Aggressive and Moderate security every half hour. This will make sure hung apps, etc get killed and apps you haven't ran. Make sure you whitelist the apps that run your widgets and such though.
That's the best things to do to.
Edit- above all, remember this is a SMART phone, not a feature phone like the iPhone is. The simple fact this full blown SMART phone can even begin to rival just a feature phone like the iPhone speaks volumes to how much more efficient it is than what you think it is.
starwolf256 said:
I've had an issue twice now with absurd battery usage. Both times I charged the phone to full and disconnected it; after doing that the phone would lose 10% charge every hour sitting completely idle! Using the phone during that time drained it even faster. Both times powering the phone completely off and back on resolved the issue.
Sent from my SAMSUNG-SGH-I897 using XDA App
Click to expand...
Click to collapse
I too have had issues with battery life but quickly realized what had been causing the issues, twice it had been snesoid not closing down all the way after use, and this combined with an app that was hurting battery life (word feud), I realized what my problem was.
I leave the brightness jacked all the way down. I believe the lowest it goes on the stock rom is like 15%, but there are ways to go lower than that.
I've not used my phone much the past two days since charging it, and i'm currently down to 35%, but most of my battery use is cell standby, with display being 3rd or so on the list.
You can always use a program like tasker to make the phone go into airport mode between certain hours of the day (IE: while you're sleeping) to help conserve the battery life.
There are also tons of other good tips in this thread.
And trust me, the phone can last; i've managed 3days on one charge

What kind of battery life are you getting?

I am getting absolutely horrible battery life on my MT4G. I took it off the charger at 9:30am, I have since made one 5 min phone call and sent maybe 5 texts, and checked a couple emails that i just deleted, other then that screen has been off the whole time, its now 4:40 and im at 35% battery. On my Vibrant with this sort of use I would still be in the 70s.
Under accounts and sync:
facebook updating every hr (just changed it to every 4 hrs)
google syncing just gmail, no contacts or calender
news every 4 hrs
stocks not syncing
t-mobile syncing (tried turning off but it just turns itself on again)
qik video chat syncing
weather every 3 hrs
yahoo syncing
Are you on wifi or 3g? Brightness? Screen timeout? I have an N1 and the battery life is pretty poor so I'm just curious apples to apples in terms of what else you have turned on.
negreenfield said:
Are you on wifi or 3g? Brightness? Screen timeout? I have an N1 and the battery life is pretty poor so I'm just curious apples to apples in terms of what else you have turned on.
Click to expand...
Click to collapse
I leave 3g on but i always left it on on the vibrant as well, brightness is at 20%, screen times out within a couple seconds
wifi, gps and bluetooth off
I get great battery life. Then again I am coming from a Vibrant, my battery was horrible on that device. I take it off the charger at around 8 am and by 6 pm I still have 50%
Sent from my HTC Glacier using XDA App
ever thought about turning off 4G? You don't alway have to have it on.
I get around 12-15 hours with heavy usage. My G2 usually gets 15-24 hours.
I saw this article the other day. I was thinking about trying it tomorrow.
http://androidspin.com/2010/11/06/double-your-battery-life-on-htc-droid-incredible-sprint-evo-google-nexus-one-and-possibly-others/
Don't bother with that battery charger hack, it's not going to do anything but waste your time...
I just installed SetCPU on my phone just for fun and have found that it recognizes a few lower clock cycles...I added a profile to lower the CPU when the screen is off otherwise at 1024-245 On Demand and I'm still plugging away at 20% battery when I would normaly be on the charger by now...could be a fluke, but so far so good...I'll keep this for a few days to see how it does.
oh, one other note, my battery life has continued to improve with every charge...the first few days I couldn't get through a full day and now I have battrey to spare...just had to get it conditioned with a few charges I guess.
I let the phone completely die last night and then charged it and at midnight I unplugged it. At 8:30 this morning when I left for work it was at 94% which was great but from 8:30 until now it has dropped to 83% and ive had one 3 min phone call and deleted some text messages, no browsing web, no listening to music, nothing. It seems like the phone will go through the 100-95% slowly but after that its in a marathon to get to 0%
I don't know how you guys are getting so many hours daily on heavy use. I get 7-8 hours on heavy texting, some web browsing and about an hour plus on the phone almost every night. 9 hours would stretch it and it would be on 10%.
I have my brightness all the way down and all the way down is just 11. Screen times out in 2 minutes and I have power saving on. I did the battery thing 3 times where I would let it go down to less then 14% or so then charge it fully without taking it off charge. Hopefully it improves as days go by, I'm just tired of carrying my charger to work.
myTouch4G (Glacier)
Down to 69% now at 11:15, have made no phone calls or texts since then, have just downloaded opera mobile but havent even played with it...lol this is riduculous
I can recommend that you guys take a look at what might be pinging the CPU. Watchdog (Lite) is great for this task. You can have it alert you when an app exceeds a preset threshold for CPU usage. Some apps just go rogue on you like Palin from time to time.
I've also noticed that there's wide variability in terms of how apps go into either idle or background states. Some apps will go into idle only if you hit the back key to go back to the home screen and will enter a background state (more active) if you hit the home instead. I've also noticed that the free, ad-supported apps require more CPU time. That's right. Hitting Google's ad servers, at least for some apps, and scrolling those ads, requires more CPU time than other apps, which do the same. I don't know whether to fault the devs in this case when coding for the ad retrievals or not. Just some things to consider.
I just got mine. I came from a Blackberry 8900 and an old 2g iPhone. Battery life on both of those was significantly better. I could talk for 8 hours a day on the BB and it would last until midnight-1am or so. The iPhone would only last until 10pm.
Using the MT4G, my battery life is REALLY bad compared to these other two devices. I can get about 5.5 hours of continuous talk time, tested yesterday on a conference call for work. But even with only calling for about an hour and some basic email checking, I can't go past 6pm without putting the phone on the charger.
Wifi is off, screen at 50%. Someone please make a big fat 2800mah battery for this thing. I use this thing for work, and I make over 4000 mins a month of phone calls. It's really annoying to have to plug it in whenever I have the chance.
im getting roughly about 15-17 hours and im using it (camera, blogging, facebook uploading)
this destroys the EVO i had
Heavy usage, I'll get around there, 7-8 hours...regular usage gets me around 20 hours..I'm using setcpu w/ profiles..
Sent from my HTC Glacier using XDA App
did you have similar battery problems with your old phone while at work?
i notice my nexus 1's battery is significantly worse when i'm at work since getting a signal is a bit spotty (35th floor) so it keeps searching around. when i'm at home the battery lasts literally twice as long while idle.
dinan said:
did you have similar battery problems with your old phone while at work?
i notice my nexus 1's battery is significantly worse when i'm at work since getting a signal is a bit spotty (35th floor) so it keeps searching around. when i'm at home the battery lasts literally twice as long while idle.
Click to expand...
Click to collapse
Yes definitely right about that. I have better battery usage when I'm off work. My department at work is in the basement. So the signal switches on and off the whole time I'm there.
myTouch4G (Glacier)
dinan said:
did you have similar battery problems with your old phone while at work?
i notice my nexus 1's battery is significantly worse when i'm at work since getting a signal is a bit spotty (35th floor) so it keeps searching around. when i'm at home the battery lasts literally twice as long while idle.
Click to expand...
Click to collapse
I think I only brought my G2 into work a couple times so cant really comment on that but in the 3 months ive owned the vibrant, if i used the phone a lot during the day....i mean play games, texts, web, etc..id leave with percentage in the 50s, normally in the 70s, at 4 today i was in the 30s with the mytouch with barely doing anything, since i want it to last until the night i just threw it on the charger. it shows I have full signal (4th floor by window)
My wife just got an mt4g (I have a nexus one). I've noticed that her battery life seems to be just over half what mine is, and I actually use mine more!
When I looked at her Battery Usage display, Android OS was near the top with almost 2h CPU time after being unplugged for 6h. For comparison, on my nexus one, CPU time for Android OS is 4m13s after almost 8h.
Any good way to break that number down more and find out the source of this crazy battery usage?

[Q] Honor 6 H60-L04 Stand-By time to decide if to buy

Good day to all the people using the Honor 6 H60-L04,
I currently have a Moto X 2013 and I love almost everything about it. The one thing that really makes me mad about the phone is the battery. I can get 6:30 hours of SoT during normal use, but during Standby / Sleep mode the phone eats a minimum of 2.0% to 3.0% drain per hour. It does not matter if the phone is even in Airplane mode, it drains about the same.
Now, I am looking for a phone that will not need to have everything turned off just to have 1 day of regular use and to have a small drain per hour when the phone is not being used.
Could some users share their average Standby time on their Honor 6? Other than not being splashproof (Why couldn't Huawei follow the steps of the Honor 3?), the Honor 6 is the most attractive option for me right now due to price and performance, just need to know how is the avg drain per hour when screen off is to make a decision.
At night my battery was eat 1%
So in about 8hrs it drops 1%? If you use GSAM Battery Monitor it would say a little more than 0.1%/hour or similar?
Running the latest CM11. I lose maybe 4% every 24 hours in standby. My last battery cycle to 4% was 6 hours screen time, 2 days 14 hours total.
I received the Honor 6 on Friday, very happy with it! Tried this last night, and between 1am and 9 this morning it was only 1%, with wifi on all the time.
theoneofgod said:
Running the latest CM11. I lose maybe 4% every 24 hours in standby. My last battery cycle to 4% was 6 hours screen time, 2 days 14 hours total.
Click to expand...
Click to collapse
Is CM11 that much better than the stock ROM as far as battery life goes?
blackalice said:
Is CM11 that much better than the stock ROM as far as battery life goes?
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about the same for me
basvanasperdt said:
I received the Honor 6 on Friday, very happy with it! Tried this last night, and between 1am and 9 this morning it was only 1%, with wifi on all the time.
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Hi,
Question, was it 1% battery drop total from 1AM till 9AM, so for example from 100% to 99% or a 1% battery drop per hour every hour from 1AM till 9AM, so 100% to 92%
theoneofgod said:
Running the latest CM11. I lose maybe 4% every 24 hours in standby. My last battery cycle to 4% was 6 hours screen time, 2 days 14 hours total.
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Hi,
Those are some solid numbers. Would you consider yourself a heavy user? How did you use the phone during that period of time?
frankie_p said:
Hi,
Those are some solid numbers. Would you consider yourself a heavy user? How did you use the phone during that period of time?
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A lot of idle time when not using the phone. But when using the phone it's mostly for browsing.
frankie_p said:
Hi,
Question, was it 1% battery drop total from 1AM till 9AM, so for example from 100% to 99% or a 1% battery drop per hour every hour from 1AM till 9AM, so 100% to 92%
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Click to collapse
1% in total. I went from 27 to 26% overnight.
Still very happy with the H60 battery-life, I consider myself as a heavy user (whatsapp, facebook, twitter, etc) and I get around 6h of screen-on time.
basvanasperdt said:
1% in total. I went from 27 to 26% overnight.
Still very happy with the H60 battery-life, I consider myself as a heavy user (whatsapp, facebook, twitter, etc) and I get around 6h of screen-on time.
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Click to collapse
Wow,
that is awesome. Too bad I found out that the phone is very weak in the sound department. I saw samples of videos taken in noisy environments (concert) and the sound was awful. Also, some reviews and users report that the sound coming out of the headphone jack is also of very low quality compared to other phones on the same price range.
frankie_p said:
Wow,
that is awesome. Too bad I found out that the phone is very weak in the sound department. I saw samples of videos taken in noisy environments (concert) and the sound was awful. Also, some reviews and users report that the sound coming out of the headphone jack is also of very low quality compared to other phones on the same price range.
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I'm a medium to heavy user at home, browsing on Chrome, WhatsApp, YouTube. I usually get 6 hours of on screen time on heavy use with WiFi.
But if I am at the office, I will put my phone on 2G GSM just for replying messages and this will make my phone last for 1 day 12 hours at most with probably 3 hours on screen time.
Sound wise, the speakers at the back of the phone is not that great because it is a mono speaker. I am not so much of a music/sound person so that does not bother me as long as the volume is loud enough for me to hear my phone rings.
Earphones/headphones wise, i am happy with the quality of sound and I am only using my cheap CreaTive earphones.
Thanks for the feedback. For the battery, it is odd that it would last so little on 2G considering what was said before that the phone has excellent stand by time battery usage. If I was you, I would check if your phone is going into sleep mode while at the office, it could be something is keeping it awake.
For the sound, I am a heavy music listener and this is a deal breaker. On top of that, the audio during video recording is bad, and you won't notice until that special moment when you want to record a video and then you play it back and the sound is horrible with clipping and distortion (like on my old Galaxy S2).
frankie_p said:
Thanks for the feedback. For the battery, it is odd that it would last so little on 2G considering what was said before that the phone has excellent stand by time battery usage. If I was you, I would check if your phone is going into sleep mode while at the office, it could be something is keeping it awake.
For the sound, I am a heavy music listener and this is a deal breaker. On top of that, the audio during video recording is bad, and you won't notice until that special moment when you want to record a video and then you play it back and the sound is horrible with clipping and distortion (like on my old Galaxy S2).
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Yeah like i said, replying messages on office days. So i always check my phone every minute. The culprit is too many incoming WhatsApp Group chats.
I've tried using the protected app feature and kill all background apps. It does make a big difference, i have seen my phone going more than 2 days unplugged with battery life still remaining more than 10%.
So it depends on the user really. Im too lazy to kill apps nowadays, because to me 1full day of battery life with 3G & medium usage is good enough. .
I have bought brand new honor 6, 2 weeks ago..
I have noticed that its draining very fast. 5-6% just 6hours night standby. no Wifi. 0 App is running after screen turned off.
Closed all recent open apps from history.
See two screenshots.
3% drained, for 28 minutes of wifi on (use for just making screenshots)
Ps:I have upgraded on marshmellow
Any solution will appreciated.
Battery is ok,but I dont count every single percent and on latest version of the stock rom screen on time is around 5 hours when you install all your apps and stuff.Phone is good overall,but its not worth upgrading from moto x 2013.Better stick with it and if you care about battery that much,install a custom rom/kernel or get powerbank.
aatifaneeq said:
I have bought brand new honor 6, 2 weeks ago..
I have noticed that its draining very fast. 5-6% just 6hours night standby. no Wifi. 0 App is running after screen turned off.
Closed all recent open apps from history.
See two screenshots.
3% drained, for 28 minutes of wifi on (use for just making screenshots)
Ps:I have upgraded on marshmellow
Any solution will appreciated.
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Click to collapse
Awake 100% - so theres something running.
Press "consumption level" or install betterbatterystats (if rooted).

A honest review about Pixel 3 XL battery life.

Hi, everyone!
I've been using Google''s cellphones since Nexus 4. For me, Nexus and Pixels are what a "real" Android phone should be. Until I bought the Pixel 3 XL.
The camera is great, the notch does not bother me at all. The body of the thing is nice. But there's is something that simply drive me mad and makes me fell like I will smash it on the floor any of these days.
The battery. The FREAKING BATTERY!
After almost a year since I bought the phone, the battery is the thing that I HATE SINCE DAY ONE! It's literaly garbage. As a normal user (don't have any kind of social network, except Whatsapp), I use the phone just for check e-mails, make some calls, some videos at YouTube, etc., and the phone barely holds until the end of the day WITH 4 HOURS OF SCREEN TIME, and look, IT TAKES ALMOST 2 HOURS TO CHARGE!
Updates came and go, and always the same [email protected]#$%% I have no other word to describe it besides this one. CRA!#$%%!#$
I've tried EVERYTHING, every tip on XDA and every relevant video on YouTube and NOTHING! Google's adaptative battery is HUGE lie. Digital Wellbeing as well. Finally, I tried to turn off the data and let only the wi-fi on and a miracle occurs. The phone sudenlly stops to drain 3/4% per hour in indle and pass to 0.5/1% per hour. The phone holds 52 hours with +/-4 hours os screen time with few minutes with data on (I live in a small town and everyplace that I go have Wi-Fi, only use data when I don't have).
This miracle lasted for a short time (12 days +/-). The drain stars again WITH THE DATA TURNED OFF.
To conclude, theres no tip, no tweak, no kernel, no custom ROM, no witchcraft, NOTHING THAT MAKES THIS INFERNAL BATTERY HAVE A DECENT LIFE! It's a crap! Googles sell us a crap with a crappy tecnology named as "adaptive battery".
Save yourselfs for a head ache. Do not spend mental health looking for solutions where there are none.
Sorry for all of these caps, but I really need to vent with someone.
Thank you for your time and let the ban hammer smash's my face!
Rafsxd said:
Hi, everyone!
I've been using Google''s cellphones since Nexus 4. For me, Nexus and Pixels are what a "real" Android phone should be. Until I bought the Pixel 3 XL.
The camera is great, the notch does not bother me at all. The body of the thing is nice. But there's is something that simply drive me mad and makes me fell like I will smash it on the floor any of these days.
The battery. The FREAKING BATTERY!
After almost a year since I bought the phone, the battery is the thing that I HATE SINCE DAY ONE! It's literaly garbage. As a normal user (don't have any kind of social network, except Whatsapp), I use the phone just for check e-mails, make some calls, some videos at YouTube, etc., and the phone barely holds until the end of the day WITH 4 HOURS OF SCREEN TIME, and look, IT TAKES ALMOST 2 HOURS TO CHARGE!
Updates came and go, and always the same [email protected]#$%% I have no other word to describe it besides this one. CRA!#$%%!#$
I've tried EVERYTHING, every tip on XDA and every relevant video on YouTube and NOTHING! Google's adaptative battery is HUGE lie. Digital Wellbeing as well. Finally, I tried to turn off the data and let only the wi-fi on and a miracle occurs. The phone sudenlly stops to drain 3/4% per hour in indle and pass to 0.5/1% per hour. The phone holds 52 hours with +/-4 hours os screen time with few minutes with data on (I live in a small town and everyplace that I go have Wi-Fi, only use data when I don't have).
This miracle lasted for a short time (12 days +/-). The drain stars again WITH THE DATA TURNED OFF.
To conclude, theres no tip, no tweak, no kernel, no custom ROM, no witchcraft, NOTHING THAT MAKES THIS INFERNAL BATTERY HAVE A DECENT LIFE! It's a crap! Googles sell us a crap with a crappy tecnology named as "adaptive battery".
Save yourselfs for a head ache. Do not spend mental health looking for solutions where there are none.
Sorry for all of these caps, but I really need to vent with someone.
Thank you for your time and let the ban hammer smash's my face!
Click to expand...
Click to collapse
I don't get it. I am not specifically referring to you, but to the continued obsession with battery numbers. I get that back in the day the batteries would swell, the chargers sucked and you expected to get at least 3 years out of a phone. I obsessed over battery stats for years, never let it go under 20% or over 80% and did every power saving trick ever to massage the numbers. Now, I unplug it in the morning after a reboot and full charge and plug it in before I fall asleep typically with between 30 and 50 percent after a normal pretty hard day of use (while limiting the things that are wasting my time with alerts). Once on and once off every day. I don't remember the last time I had to charge mid day.
sliding_billy said:
I don't get it. I am not specifically referring to you, but to the continued obsession with battery numbers. I get that back in the day the batteries would swell, the chargers sucked and you expected to get at least 3 years out of a phone. I obsessed over battery stats for years, never let it go under 20% or over 80% and did every power saving trick ever to massage the numbers. Now, I unplug it in the morning after a reboot and full charge and plug it in before I fall asleep typically with between 30 and 50 percent after a normal pretty hard day of use (while limiting the things that are wasting my time with alerts). Once on and once off every day. I don't remember the last time I had to charge mid day.
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Click to collapse
It's not about the numbers. It does not get in my head the fact that a person who don't use social networks, don't use much data, don't play games at phone have a poor battery life like mine. I mean, the adaptative battery suppose to learn how I use my phone and spend life time according to my use. I'm not a heavy user, BY FAR! It's not ask too much for better life time. I mean, the phones suppose to evolve not to involute. This battery is the worst of the whole line. Since galaxy nexus until now. I'm very disappointed. Really. The point of my post is only to talk a a little with you guys, and, makes me fell better. I'm not searching for a solution, because it does not exists and I have to live with that.
Rafsxd said:
It's not about the numbers. It does not get in my head the fact that a person who don't use social networks, don't use much data, don't play games at phone have a poor battery life like mine. I mean, the adaptative battery suppose to learn how I use my phone and spend life time according to my use. I'm not a heavy user, BY FAR! It's not ask too much for better life time. I mean, the phones suppose to evolve not to involute. This battery is the worst of the whole line. Since galaxy nexus until now. I'm very disappointed. Really. The point of my post is only to talk a a little with you guys, and, makes me fell better. I'm not searching for a solution, because it does not exists and I have to live with that.
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Click to collapse
I just don't see it getting better. The phones are expected to look, sound and feel so much better than they used to. The apps are garbage childish code for the most part, and the core code isn't much better. I just make the best of it now.
I consistently get 4-5 hours SOT with 20-24 hours standby and use social media apps and lots of data. Sounds like you need to fine tune your settings and check wake locks, my device is just as old
b1337 said:
I consistently get 4-5 hours SOT with 20-24 hours standby and use social media apps and lots of data. Sounds like you need to fine tune your settings and check wake locks, my device is just as old
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Click to collapse
Prints or never happened. Don't think bad of me, but I simply can't trust you without proofs. Pixel made me a skeptic.
Like I said, I don't use social medias, don't play games. And what wakelocks/settings I suppose to check?
I can get 3 and a halfs days standby if i just unplug and leave it, not touching it at all. With moderate use , downloading and updating apps, twitter constantly tweeting, facebook constantly facebooking, periscope instagram, windows phone app for notifications on my pc from phone, batterlife flips between 2days 5 hours and 2 days 9 hours. If i was to make phone calls for 30 mins it would drop to 1 day 23 hours but soon goes back up. Just to note, when i first got the phone, i would loose 1to2% every few mins, resulting in 18 hours standby, did some research and my own diagnosis, i stopped it from doing it.
I wake up at 8am. I plug my phone into Android auto on the way to work, and I'm at work at 9am with a full charge.
I play Spotify on the shop radio until about 12:30 religiously every morning via wired cord.
I go-to lunch and browse social, watch some videos, and play a game or two (asphalt or td5).
Get back to work and turn on YouTube music or pandora for the rest of the work day while occasionally using camera and social.
I get off work and usually hop on the bike with my BT on. I usually get home around 10-11 after getting food/socializing/stunting with 15ish percent
I average probably about 4.5 hours SOT.
Settings report "full charge last about 23 hours, 15 minutes.
I recently used my Nexus for a bit, and left my pixel on the counter with no sim, only wifi connection. Phone went on 3 days standby.
My battery is nothing to complain about. You may just be a victim of the old "silicon lottery".
Im 99% sure after alot of diagnosis, it down to device health services not doing its job, it literally freezes why phone in stanby and starts to make the phone produce heat, you can tell straight away if your device is affected, by the heat after leaving it in stand-by.
Rafsxd said:
Hi, everyone!
I've been using Google''s cellphones since Nexus 4. For me, Nexus and Pixels are what a "real" Android phone should be. Until I bought the Pixel 3 XL.
The camera is great, the notch does not bother me at all. The body of the thing is nice. But there's is something that simply drive me mad and makes me fell like I will smash it on the floor any of these days.
The battery. The FREAKING BATTERY!
After almost a year since I bought the phone, the battery is the thing that I HATE SINCE DAY ONE! It's literaly garbage. As a normal user (don't have any kind of social network, except Whatsapp), I use the phone just for check e-mails, make some calls, some videos at YouTube, etc., and the phone barely holds until the end of the day WITH 4 HOURS OF SCREEN TIME, and look, IT TAKES ALMOST 2 HOURS TO CHARGE!
Updates came and go, and always the same [email protected]#$%% I have no other word to describe it besides this one. CRA!#$%%!#$
I've tried EVERYTHING, every tip on XDA and every relevant video on YouTube and NOTHING! Google's adaptative battery is HUGE lie. Digital Wellbeing as well. Finally, I tried to turn off the data and let only the wi-fi on and a miracle occurs. The phone sudenlly stops to drain 3/4% per hour in indle and pass to 0.5/1% per hour. The phone holds 52 hours with +/-4 hours os screen time with few minutes with data on (I live in a small town and everyplace that I go have Wi-Fi, only use data when I don't have).
This miracle lasted for a short time (12 days +/-). The drain stars again WITH THE DATA TURNED OFF.
To conclude, theres no tip, no tweak, no kernel, no custom ROM, no witchcraft, NOTHING THAT MAKES THIS INFERNAL BATTERY HAVE A DECENT LIFE! It's a crap! Googles sell us a crap with a crappy tecnology named as "adaptive battery".
Save yourselfs for a head ache. Do not spend mental health looking for solutions where there are none.
Sorry for all of these caps, but I really need to vent with someone.
Thank you for your time and let the ban hammer smash's my face!
Click to expand...
Click to collapse
You should RMA with Google. I recently have because I was having an early shutdown issue with my battery, but if you can prove it is your battery that is worse than others then Google can be understanding and send you a new one. Just fyi, I went through chat in the settings on my p3xl and only texted them. They were very accommodating and the RMA process was simple. Also my phone never takes longer than an hour to fully charge even from a low % with the cord that was shipped with the phone. Battery issues are a problem with Google phones.
boe323 said:
Im 99% sure after alot of diagnosis, it down to device health services not doing its job, it literally freezes why phone in stanby and starts to make the phone produce heat, you can tell straight away if your device is affected, by the heat after leaving it in stand-by.
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Click to collapse
Dude I read your thread about the device health. Besides I had never update it, sounds like nonsense to me at all. I'm sorry.
Bryanx86 said:
You should RMA with Google. I recently have because I was having an early shutdown issue with my battery, but if you can prove it is your battery that is worse than others then Google can be understanding and send you a new one. Just fyi, I went through chat in the settings on my p3xl and only texted them. They were very accommodating and the RMA process was simple. Also my phone never takes longer than an hour to fully charge even from a low % with the cord that was shipped with the phone. Battery issues are a problem with Google phones.
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Click to collapse
The problem is that I live in Brazil.
It's too expensive RMA it. The taxes here in my country is too high. Waiting for the Pixel 4.

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