Related
I am starting to suppect... that I may of damaged my nexus'S battery... basically, it was in my trunk for about 6 hours in the heat. :/ I forgot about it , ugh. Found it at 48 ° Celsius, I stuck a fan blowing on it to cool it down....
After that... I am getting a maximum of around 4 to 5 hours screen time, with web browsing and ,messaging. What? Where is the 8 to 9 hours? 20% brightness, no auto sync.
Have I damaged it? If so...anyone know where to purchase a new battery?
Ugh...
Locklear308 said:
I am starting to suppect... that I may of damaged my nexus'S battery... basically, it was in my trunk for about 6 hours in the heat. :/ I forgot about it , ugh. Found it at 48 ° Celsius, I stuck a fan blowing on it to cool it down....
After that... I am getting a maximum of around 4 to 5 hours screen time, with web browsing and ,messaging. What? Where is the 8 to 9 hours? 20% brightness, no auto sync.
Have I damaged it? If so...anyone know where to purchase a new battery?
Ugh...
Click to expand...
Click to collapse
I get about 6 hours of screen on time with wifi on. In order to really get that 9 hours the radios need to be off and you just need to watch movies since they aren't high intensity.
Was your battery life longer before? Heat can damage batteries, hopefully yours is okay.
redmonke255 said:
I get about 6 hours of screen on time with wifi on. In order to really get that 9 hours the radios need to be off and you just need to watch movies since they aren't high intensity.
Was your battery life longer before? Heat can damage batteries, hopefully yours is okay.
Click to expand...
Click to collapse
It felt like I was going a few more days without recharging. Ugh, I wish I could do a test. Right now, I am at 29% with 3:31 hours of screen time, and over all 1 day and 13 hours standby. This just...feels... bad. Or is it me?
Is your standby time with wifi on? That kills mine. And what apps are using the battery?
Sent from my Nexus 7 using XDA Premium HD app
I keep Wi-Fi, GPS and Bluetooth on 24/7 and I'm getting a consistent 10 hours on my battery; which is a nice change of pace since my phone normally manages about 4 regardless of how many times I've replaced the battery.
Sent from my Nexus 7 using xda app-developers app
Hey everyone. I ordered my Nexus 10 in late March and just had a question: How much actual battery life do you get out of your N10? I found that I was barely able to get a day out of mine and am awaiting a RMA replacement. I did a Netflix test, where I charged it to 100%, unplugged and played Futurama on Netflix. I got about 5 hours 12 minutes before the device shut off. I have my screen brightness at 50% and no apps that would cause heavy background usage.
That is pretty good battery life for 50% screen brightness. I still cant comprehend why people need their brightness at 50% or even higher though.
EniGmA1987 said:
That is pretty good battery life for 50% screen brightness. I still cant comprehend why people need their brightness at 50% or even higher though.
Click to expand...
Click to collapse
I get decent battery life with aroma AOKP and Trinity.
Sent from my Nexus 10 using Tapatalk HD
EniGmA1987 said:
That is pretty good battery life for 50% screen brightness. I still cant comprehend why people need their brightness at 50% or even higher though.
Click to expand...
Click to collapse
Some people like me use their tablet in brightly lit rooms and outside which means in order to see the screen you need to have the brightness cranked. I never use my tablet in dim rooms.
7 hours man. That is too much
Sent from my Amazon Kindle Fire using XDA Premium HD app
EnIXmA said:
I get decent battery life with aroma AOKP and Trinity.
Sent from my Nexus 10 using Tapatalk HD
Click to expand...
Click to collapse
What do you have your brightness set to?
I'm on on the 2nd charge cycle, but I got almost 5hrs screen time on last charge with about 30% battery left before putting it on the charger. Pretty good in my opinion.
Gausselimination said:
I'm on on the 2nd charge cycle, but I got almost 5hrs screen time on last charge with about 30% battery left before putting it on the charger. Pretty good in my opinion.
Click to expand...
Click to collapse
What were you doing on your tablet in that time? Streaming movies? Streaming music? Watching local or Streamed movies?
legato89 said:
What were you doing on your tablet in that time? Streaming movies? Streaming music? Watching local or Streamed movies?
Click to expand...
Click to collapse
Mostly web surfing, youtube, gmail, G+ and facebook. Not too intensive, I suppose.
I have all sync on except for facebook and display on auto brightness. I also have a strong wifi signal most of the time.
When my tablet is AT HOME WITH ME instead of off cavorting around Samsung repair centers, its day starts about 6:45am. With all my apps and syncing, it lasts me through a work day and then some, going as late as 11:00pm and still being at 30% battery or more, depending on how much gaming I did.
legato89 said:
What do you have your brightness set to?
Click to expand...
Click to collapse
When I am inside it is at minimum (which is still too bright), outside is between 25-35%
For the people who have really low battery, I have a good hunch that the problem is how much wifi sucks up. When I have wifi on I can feel the tablet is much hotter than normal, which means it is dissipating a lot of power. I suspect that the wifi traffic is the 2nd biggest battery drain for people who are browsing all day, the 1st most being the screen itself.
legato89 said:
What do you have your brightness set to?
Click to expand...
Click to collapse
lowest
Sent from my HTC One using XDA Premium HD app
11 hers for me.... No gaming for that amount but still. How much more do you want
Sent from my Nexus 4 using xda premium
It seems there is a common trend with people who have long battery lives - low brightness. My eyesight is pretty bad so I really can't stand setting it any lower than 40%.
I get about 7 hours before it needs a charge and that's mostly browsing with wifi, which sounds around right according to claimed stats by Google. I'm on around 20% brightness, doesn't need to be higher.
About 8 hours, which is a full workday for me, mostly Evernote/webbrowsing/mails - no gaming. I usuall have ~20% left, so there's 1-2 hours more for emergencies.
I just ran both my original and RMA units side by side, factory reset and unrooted on Youtube playing a 10 hour loop video with brightness set to 100% and at 5h 6 minutes my original N10 hit the 15% warning, the RMA a few minutes later....so I feel kind of bad for wasting Googles time.
I think kernel and ROM have something to do with battery as well as WiFi. I have great signal and use 5ghz and I get great battery life with little drain. Before ras came to the n10 I was using cm and got amazing battery on the kernel it came with but horrible life on paranoid (early build). Also the first trinity kernels had poor battery life for me.
Sent from my Nexus 10 using xda premium
I've had it for around a week now but I've yet to get over 6hrs battery life. I keep the display on the dimmest setting, have no bluetooth or anything on apart from wifi. I keep location services and Google Now off and I use it mainly for Internet browsing, you tube and a couple of bejewelled type games for around 10 mins a day. I haven't watched any films on it or played any real heavy duty cpu smashing games at all.
No matter what I do, I just don't get any more than 6hrs before I get the 15% battery warning.
I don't appear to have any wake locks, the battery graph shows that when the display is off, the tablet never seems to be awake.
I installed Better Battery Stats but I don't really understand what to look for.
Can anyone suggest anything before I give Google a call and they tell me factory reset and try again?
Any help would be greatly appreciated!
Sent from my Nexus 10 using Tapatalk HD
Mind posting a picture of your betterbattery with:
-Partial wake locks since boot
-Other since boot
If you use it like you explained you should be getting more than 6 hours.
I'm using a custom rom and kernel so that might explain why I can idle for an entire day and only lose around 6-8% depending on how many emails I get.
Typically I get around 8 hours of use which includes watching movies over stream, YouTube, flip board, email, xda surfing, and a few other things.
Sent from my Nexus 10
Thanks for the reply, I hope this is what you wanted - I'm not sure exactly how to do add files to posts but here goes..
Anyone please?
Sent from my Nexus 10 using Tapatalk HD
Charge your device to 100% and use your device the way you typically have been. Once you get down to red numbers, post a screen shot of the regular Android system battery usage. That might give a better picture of what's going on.
You can also charge to 100% and disconnect from the charger and let your device idle. Better battery stats is a better tool to use when you aren't using your tablet, and you are experiencing battery drain.
Also, you didn't mention whether you are stock, rooted, or rooted and ROM'ed. Please do that and we can go from there.
cb3ck said:
Charge your device to 100% and use your device the way you typically have been. Once you get down to red numbers, post a screen shot of the regular Android system battery usage. That might give a better picture of what's going on.
You can also charge to 100% and disconnect from the charger and let your device idle. Better battery stats is a better tool to use when you aren't using your tablet, and you are experiencing battery drain.
Also, you didn't mention whether you are stock, rooted, or rooted and ROM'ed. Please do that and we can go from there.
Click to expand...
Click to collapse
Ok, thank you.
Sent from my Nexus 10 using Tapatalk HD
Homey said:
I've had it for around a week now but I've yet to get over 6hrs battery life. I keep the display on the dimmest setting, have no bluetooth or anything on apart from wifi. I keep location services and Google Now off and I use it mainly for Internet browsing, you tube and a couple of bejewelled type games for around 10 mins a day. I haven't watched any films on it or played any real heavy duty cpu smashing games at all.
No matter what I do, I just don't get any more than 6hrs before I get the 15% battery warning.
I don't appear to have any wake locks, the battery graph shows that when the display is off, the tablet never seems to be awake.
I installed Better Battery Stats but I don't really understand what to look for.
Can anyone suggest anything before I give Google a call and they tell me factory reset and try again?
Any help would be greatly appreciated!
Sent from my Nexus 10 using Tapatalk HD
Click to expand...
Click to collapse
This 6 total battery? Or 6hr screen on time time? I get 6hr screen time and I consider that great
SayWhat10 said:
This 6 total battery? Or 6hr screen on time time? I get 6hr screen time and I consider that great
Click to expand...
Click to collapse
Screen time. I thought that was kinda low after seeing loads of people get 8 - 9 hrs and some get even more!
Sent from my Nexus 10 using Tapatalk HD
Homey said:
Screen time. I thought that was kinda low after seeing loads of people get 8 - 9 hrs and some get even more!
Sent from my Nexus 10 using Tapatalk HD
Click to expand...
Click to collapse
You said 6 hours battery life in OP, implying you were getting that battery life for the device... ._.
Congrats. You have a normal device... People may be using screen filter to get those results, but why not just enjoy the screen instead of gimping it for an extra hour or two of dimly viewed screen...It's not too tough to charge it overnight.
cb3ck said:
You said 6 hours battery life in OP, implying you were getting that battery life for the device... ._.
Congrats. You have a normal device... People may be using screen filter to get those results, but why not just enjoy the screen instead of gimping it for an extra hour or two of dimly viewed screen...It's not too tough to charge it overnight.
Click to expand...
Click to collapse
And if its really that big an issue, go get KTManta, Franco, or any kernel that lets you reduce the maximum clock from 1.7 to 1.3 or 1.2 GHz. I have benchmarks for the Manta at frequencies ranging from 1.2 to 2.1GHz and there's not a big difference in performance.
I'm moderately using the nexus and only getting 5ish hours of screen time with brightness halfway. And people been saying that they get 7+ hours.
If you happen to be one of those people, did you calibrated yours? And how do you do it? I heard you have to drain the battery and then charge it back up. Does it work? Or is it just a myth?
They are many variables involved here beyond screen brightness. You are not going to hard core game for 7 hours out do anything that has CPU/GPU running high.
I keep my brightness set to auto.. Half way seems way to bright to get any decent battery life.
Sent from my Nexus 7 using xda app-developers app
pham818 said:
I'm moderately using the nexus and only getting 5ish hours of screen time with brightness halfway. And people been saying that they get 7+ hours.
If you happen to be one of those people, did you calibrated yours? And how do you do it? I heard you have to drain the battery and then charge it back up. Does it work? Or is it just a myth?
Click to expand...
Click to collapse
I get about the same battery life on 50% brightness
Sent from my SAMSUNG-SGH-T989 using Tapatalk 2
About 6 hours of use. If I let it sit I get a day of standby.
Games, Internet, and netflix kill the life for me.
Last week I took it to work and forgot my plug. I watched Netflix on the battery for about 4 and a half hours. It was at 8% when I left.
Avg of 6 seems the norm. /shrug
That seems about right actually at 50% brightness. I keep mine on auto but it is usually at about 10-15% brightness and I can get 6 hours all day long over a bay or two of the charger
Sent from my Nexus 7 using Tapatalk 4
Richieboy67 said:
They are many variables involved here beyond screen brightness. You are not going to hard core game for 7 hours out do anything that has CPU/GPU running high.
I keep my brightness set to auto.. Half way seems way to bright to get any decent battery life.
Sent from my Nexus 7 using xda app-developers app
Click to expand...
Click to collapse
I barely game on mine.
pham818 said:
I'm moderately using the nexus and only getting 5ish hours of screen time with brightness halfway. And people been saying that they get 7+ hours.
If you happen to be one of those people, did you calibrated yours? And how do you do it? I heard you have to drain the battery and then charge it back up. Does it work? Or is it just a myth?
Click to expand...
Click to collapse
From initial setup (battery came at 62%) I let it completely die and then proceeded to do an initial battery charge cycle (charged it for 6 hours). After which I put it on the charger at about 14% which is normally right as I go to bed for regular charge cycles.
As for my battery life, I get an average 8 hours screen time while doing heavy gaming, watching Netflix/Youtube, listening to music, reading, and lastly browsing the web. As for standby time 3 days on battery on average (with Wi-Fi off during Sleep and always scan for Wi-Fi off).
This is with auto-brightness as I've found zero need to adjust it save for a few occasions I had to raise it for a few minutes while outdoors. If you want great battery life, leave the Nexus to it's own devices It knows how to handle it's brightness; very well I might add.
Granted your mileage my vary drastically as my Nexus 7 was flawless when purchased with zero of the known issues. (It also brought me to this lovely forum. )
Realistically you only need like 10-25 percent brightness on this thing at most times. This thing goes really bright.
Sent from my Nexus 7 using xda premium
auto brightness
About 10Hours of battery life.
Get about ten hours of battery life. I have brightness set to half. The real part that was saving me battery is the advanced wifi settings. I set it so that it never searches or keeps wifi on when sleeping. Also manually turn off wifi when I don't have coverage. I use alot of YouTube, internet and Netflix.
Is anyone else struggling to get more than 3hrs screen on time in a 12 hour day. I don't game or watch a lot of videos. It seems like the phone isn't going to sleep when I'm not using it. Just testing the waters if my unit is defective. I mostly web browse and read stuff on g+. My screen brightness is a little less than half with adaptive brightness on and enhanced voice over lte is disabled on Verizon. Thanks for the help.
southernchris7 said:
Is anyone else struggling to get more than 3hrs screen on time in a 12 hour day. I don't game or watch a lot of videos. It seems like the phone isn't going to sleep when I'm not using it. Just testing the waters if my unit is defective. I mostly web browse and read stuff on g+. My screen brightness is a little less than half with adaptive brightness on and enhanced voice over lte is disabled on Verizon. Thanks for the help.
Click to expand...
Click to collapse
3 hours of screen on time seems pretty good for a phone with a screen this big and with brightness around half way up. Is 3 hours SOT bringing you down to like 0 battery?
What do your battery stats say that make you think your phone isn't sleeping?
I only really tested the battery and checked the stats twice and I think the second time I had 2.5 hours of SOT over the course of 13 hours and my battery was at about 38% (also on Verizon).
I think that is pretty reasonable. If I could get 4 hours of SOT from full battery until dead I would be fine with it. Others have been posting much longer battery lives though.
I have read on this forum that one person tested the phone with the screen looping a video at full brightness and it lasted over 5 hours. http://forum.xda-developers.com/showpost.php?p=63642067&postcount=391
Some people are showing screen shots of over 5 hours of SOT http://forum.xda-developers.com/showpost.php?p=63690175&postcount=462
Off charge 23 hrs ,been using mix if WiFi and 4G all day and some poor signal areas
Do you have your bluetooth always on?
No never on unless I need it ,have WiFi on all the time and toggle mobile data on and off as I need it
Yeah my mobile network signal is mostly orange and red. I keep Bluetooth on all day for my smart watch
See it is awake all the time I made a long phone call today so I can't judge the battery today.
southernchris7 said:
See it is awake all the time I made a long phone call today so I can't judge the battery today.
Click to expand...
Click to collapse
I found my moto 360 was keeping my phone awake (possible bug?). so I disconnected my watch and the phone actually slept when the screen was off! Give it a try!
I just have a pebble but I'll give it a try.
At 2 hours in 13 mins screen on time. Phone seems to be sleeping now but there is a bug in my battery stats. Any clue?
Here are the screen shots
Still not impressed. The phone isn't staying awake now that I disabled Bluetooth but isn't going to doze. I have purposely tried not to use my phone today.
Battery is terrible. I'm hoping once some new kernals hit it gets better... Because right now I'm thinking of returning this thing.
Sent from my Nexus 6P using XDA Free mobile app
I used the phone heavily at work my first day with it and from 7am to 10pm I still had 40% battery left. I'm impressed with this phone.
This post will be taken down soon as there is already a dedicated post available but I get amazing battery life like 6 hours easy. I would suggest an RMA. Plenty of individuals/reviewers have commented on the performance of this phone's battery.
Sent from my Nexus 6P using Tapatalk
PhilPan said:
Battery is terrible. I'm hoping once some new kernals hit it gets better... Because right now I'm thinking of returning this thing.
Sent from my Nexus 6P using XDA Free mobile app
Click to expand...
Click to collapse
I bet you have bluetooth on.
Rainstalk said:
This post will be taken down soon as there is already a dedicated post available but I get amazing battery life like 6 hours easy. I would suggest an RMA. Plenty of individuals/reviewers have commented on the performance of this phone's battery.
Sent from my Nexus 6P using Tapatalk
Click to expand...
Click to collapse
I am not sure why people keep complaining about BT on. I leave mine on all the time. Although i don't use my smart watch any more, so it is only connected in my car and my BT speakers at home when I want to listen to music in bedroom or so. I don't have any drains. I get 4-5 hours SOT in 24 hours. This is a first for me always owning nexus in the past. I am very happy. I also started testing the force doze mode on screen off setting with greenify today. It is making standby noticeably even better.
First day with pretty heavy use. The best battery I've had in a phone.
Sent from my Nexus 6P using Tapatalk
Install gsm battery and find what is sucking it down.
I bet anything those having battery trouble have apps syncing in the background like facebook, email, etc. My phone has been of the charger since 9am it's now 1am I have 2:20 sot with 58% battery left