Hi everyone. My battery life is really sucks. I bought my item two days ago. It is new. And I upgrade my version and baseband , kernel and build version like below :
N70000XXLB2
2.6.35.7-N7000XXLC1-CL1003701 [email protected]#2
GINGERBREAD.XXLC1
I think that this version xxlc1 is last version but I wonder how is my kernel version ?
Battery life is very bad.
Moreover Charging lasts so long. 3 -4 hours sometimes.
PLEASE Help me! please
depends in the usage, rom, kernel, settings etc you are using.
lrcquest said:
depends in the usage, rom, kernel, settings etc you are using.
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when i see some kind of usage experiences, I am so jealous. How they use this much ? HOW. I only use wifi and radio.
Hi,
What is your battery life on the Note? Does it last a day even two?. If it does, then that is pretty much normal. You whine on a phone that you just use for only 2 days? Stop whining and complaining. You havent have had utilize the full charge and recharge cycles of your battery and now your whining already.. Man, give your Note a week or two and your battery life will be okay.
Hmm.. Is this the first time you use an android device? What phone where you using.before? If you we're using a non android device e.g. Symbian or etc. Then my reaction to your complains (of your Note) is justifiable. Symbian for the fact has always been known to be very good or decent in terms of battery life.
Now android OS, is known throughout (irregardless what smartphone/tablet you have) to have the AOS bug. It is a bug where there's some sort of a battery leak and hencefort most android users tend to root their phones so that they can stop background stock applications from running in the background. The births of custom ROMS and Kernels have given some tremendous wonders also especially on phone's UI and more so on battery management.
Again. Stop complaining and go down root your phone and install battery saving apps or custom ROMs. It's all over the thread anyway.
The sooner you customise your phone to your heart's content, the better you can appreciate it's full potentials.
Cheers!!!
Sent from my GT-N7000 using xda premium
letters_to_cleo said:
Hi,
What is your battery life on the Note? Does it last a day even two?. If it does, then that is pretty much normal. You whine on a phone that you just use for only 2 days? Stop whining and complaining. You havent have had utilize the full charge and recharge cycles of your battery and now your whining already.. Man, give your Note a week or two and your battery life will be okay.
Hmm.. Is this the first time you use an android device? What phone where you using.before? If you we're using a non android device e.g. Symbian or etc. Then my reaction to your complains (of your Note) is justifiable. Symbian for the fact has always been known to be very good or decent in terms of battery life.
Now android OS, is known throughout (irregardless what smartphone/tablet you have) to have the AOS bug. It is a bug where there's some sort of a battery leak and hencefort most android users tend to root their phones so that they can stop background stock applications from running in the background. The births of custom ROMS and Kernels have given some tremendous wonders also especially on phone's UI and more so on battery management.
Again. Stop complaining and go down root your phone and install battery saving apps or custom ROMs. It's all over the thread anyway.
The sooner you customise your phone to your heart's content, the better you can appreciate it's full potentials.
Cheers!!!
Sent from my GT-N7000 using xda premium
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My battery life is 5 - 6 hours. I am accept 12 hours. I wish it last 12 hours. Before I used Iphone4, it is not so long for battery life , however it is acceptable. I did not understand how notes's battery life so short.
Moreover I can not use custom rom. because they r not good as well as stock rom. ALl of them have some problems. But I can change my kernel.
to get battery life you either
a) dont use your phone or
b) get information to use your phone more wisely
So..
a) download a battery monitor.. there are a bunch recommended..
b) read the other 200 threads on battery life and dont start another one. Each and every question has been asked and answered ad nauseum
while you are figuring out root, and task killers, here are a few easy tips to help..particularly when you are putting the phone down for a while
apps>task manager>active apps> CLOSE ALL
apps>task manager> RAM> CLEAR MEMORY
settings>applications>running services> review and shut down apps/games that may be running in background (and that are not critical)
Again.... RESEARCH the forum.. the answers are already here. and you should read and post in existing threads
eediz said:
My battery life is 5 - 6 hours. I am accept 12 hours. I wish it last 12 hours. Before I used Iphone4, it is not so long for battery life , however it is acceptable. I did not understand how notes's battery life so short.
Moreover I can not use custom rom. because they r not good as well as stock rom. ALl of them have some problems. But I can change my kernel.
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Click to collapse
You could also have a defective battery.
On my iPhone 4, my first of 4 that were faulty, battery life depleted in less than 12 hours of STANDBY only on wifi, nothing syncing. Only being on. Battery life was so bad.
It's not uncommon to get a dud battery sometimes.
Try doing a complete restore, stock EVERYTHING, don't push anything (except email, cal, and contacts, you know, the basics) and see if you're having the same results. If on a fresh, stock, install you're having the same issues, then you've got a defective unit and/or battery.
Hope I've helped.
eediz said:
My battery life is 5 - 6 hours. I am accept 12 hours. I wish it last 12 hours. Before I used Iphone4, it is not so long for battery life , however it is acceptable. I did not understand how notes's battery life so short.
Moreover I can not use custom rom. because they r not good as well as stock rom. ALl of them have some problems. But I can change my kernel.
Click to expand...
Click to collapse
There are quite decent custom roms for the Note. I have tried many gingerbread versions (Chracks, rocketrom, cassies etc) currently on chrack's v18 small (LC1) with speedmod latest kernel.
I have not faced performance issues on this. But each user is different so u r the boss.
Best give the custom kernels a try for now. If u find the battery life better then ur problem is solved. The advantage of custom rom is that so much useless bloatware in the stock is removed for better space mgt & performance.
have provided some tips in the following link, feel free to go thru.
http://forum.xda-developers.com/showthread.php?t=1600691
eediz said:
Moreover I can not use custom rom. because they r not good as well as stock rom. ALl of them have some problems. But I can change my kernel.
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Click to collapse
dude, you are ridiculing some of the well known devs who have made custom ROMS for all to appreciate and use. IF there was and is a problem on a particular custom ROM, it is or might be cause indirectly on the user itself, on what apps he/she insatalled on his phone. Surely you cannot generalize all custom ROMS have problems do you? if all have problems, the devs have some new revisions to fix those bugs and in no time at all your Note would be in tip-top shape again.
If as what you say, Custom Roms have problems.... then why the heck most people I know have used them and have big wide grin on their face to show off what they have and even posting a copy of their latest ROM pictures here... not to mentioned in YouTube as well.
ok. Which rom is the best stable than ? Which I should use ?
go read the threads on battery performance.. loading a new ROM will not fix problems if you do not know what you are doing.
eediz said:
ok. Which rom is the best stable than ? Which I should use ?
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first quote :laugh:
Hi there.
I had the same issues but only after the update done on ICS.
I have over 140 different application and nearly all of them have been purchased.
What happens is that, when you are not using your phone it should go to "deep sleep". This allows your phone not to run any application and merely use any battery. Your problem probably come from somewhere in your setting an automatic update. That drains a lot....
I downloaded different application hoping that it would work out such as Juice Defender, watch dog and many others. After lots of research, I found out that it is not good for your phone to have an auto killer app or even an application that modifies the functions of other applications.
So I downloaded battery spy and cpu spy on "google play" and followed the instructions.
I needed a deeper analytic application "Kernel" and this was THE application that allowed my phone to go from 6-8 hour to 28 hours.
"Better battery stats", it's not free but was really worth the spending.
Google play chronological download
1) watch dog
2) battery spy
3) cpu spy
4) better battery stats
Good luck
I keep switching my cellphone off while not using, and same goes for wifi. Using it as a secondary phone as well. It lasts only 4-6 hours.. :S I keep closing background apps, and kill app once im done with it..
Also be aware that in areas with bad network strenght, the GNote really suffers.
I normally have no complains (0,6-1,5% battery usage per hour) but where I am now, the GNote really works hard to keep the connection and my consumption easily goes to 4-6% in deep sleep and 15-20% when using it...
eediz said:
ok. Which rom is the best stable than ? Which I should use ?
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Click to collapse
If you like stock samsung looks try CleaNote 3.10 , very good n battery life , I get around one day backup with heavy usage and 2 days plus with moderate usage .
If like pure google , then try cm9 , very stable and quite good on battery back up .
And if you dont use 3g or 3.5 g or any such networks then select GSM only or use 2g networks only ( Settings -> under wireless and connectivity , More -> Mobile Networks )
Also keep your display brightness to minimum , control the brightness manually instead of auto brightness .
Turn off auto sync ( big advantage over battery ) .
Scan for running apps and cached apps and force stop the ones which you dont use .
Use titanium back up and freeze some of the bloatwares ( stock samsung apps ) or uninstall them , like readers hub , mydiary , they are **** .
And dont use task killers , they drain your battery . they may clear rom but some apps restart automatically and that needs more juice than running those apps . Hope all these suggestions help . From my experience with this phone
Tonio78370 said:
Also be aware that in areas with bad network strenght, the GNote really suffers.
I normally have no complains (0,6-1,5% battery usage per hour) but where I am now, the GNote really works hard to keep the connection and my consumption easily goes to 4-6% in deep sleep and 15-20% when using it...
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I didnt know that, My signal is usually 10-40%. I have bad signal strenght at home.
my battery decreases 1% in around 5 minutes of use or something. Today it lasted me 10% on standby for around 8-10hours.
ryandigweed said:
I didnt know that, My signal is usually 10-40%. I have bad signal strenght at home.
my battery decreases 1% in around 5 minutes of use or something. Today it lasted me 10% on standby for around 8-10hours.
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You need to purchase and install "better battery stats" and also install cpu spy (I'm assuming you're rooted) and use them to monitor your phone and battery in order to solve your issue. Google both and you'll find several good threads on xda about using and interpreting these apps, but if you get stuck post some screen shots from both and someone here can almost certainly help. There are a number of potential sources of such problems, generally rogue apps, and also a bug or two, but it is impossible to offer help without the details these apps would provide.
hchxoom said:
You need to purchase and install "better battery stats" and also install cpu spy (I'm assuming you're rooted) and use them to monitor your phone and battery in order to solve your issue. Google both and you'll find several good threads on xda about using and interpreting these apps, but if you get stuck post some screen shots from both and someone here can almost certainly help. There are a number of potential sources of such problems, generally rogue apps, and also a bug or two, but it is impossible to offer help without the details these apps would provide.
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Click to collapse
Thanks for that, i will install it. By the way i got the "battery widget" installed, which has gained popularity on the market.
Also im only using 9% of brightness of my phone.
I'm using a rooted stock 4.0.3 and I'm finding battery life its pretty good - better than unrooted GB was in fact. Simply freezing bloatware via titanium and limiting sync on some (not all) apps and services makes a gigantic difference. Design your phone around your own needs and you'll end up with an amazing device that you'll fall in love with all over again.
Sent from my gnote as always
So I've been testing CM9 for quite a while now and can't help notice the battery life has been reduced heavily compared to Honeycomb 3.x.
Now, I don't mind that my battery life gets a bit shorter as ICS brings more features and might be more power hungry. But I went from my tab being able to hold a charge in standby mode in 3 weeks to barely 3 days. And if I use it more heavily, it barely holds a day, which is worse than my Motorola Atrix and that's just not normal.
Now, I've been discussing this with pershoot and for him it must coming from something I do. Honestly I don't see what. In the Honeycomb days, I used to have so many apps installed (may 100-150) and battery life was fine. In CM9, I'm running 50 apps, the essential ones. All the apps that could be power hungry have those settings set to off. No push notifications, very large updates intervals (a day) or none when possible. Also, I run most on these apps on my Atrix (which has more apps installed) and my battery life is way better on the Atrix.
In usage itself, I don't see any change, it seems the tab consumes the same amount of battery than before. It's the sleeping battery life that is terrible. In my case, in sleep mode, wifi is off, brightness is set to Auto and data is off (not the signal itself but I tried to take off the SIM and the battery life is the same).
Honestly, not having to care about charging every day is a must feature for a tablet.
I'm running now RS125 ICS, based on stock and the issue is also there. So I wouldn't say it's something related to CM9 but more on how ICS behaves with our tab.
I've read report of other people complaining (with the 10.1 also) so I wonder if it's a general issue. Could you please fill the poll so we can see if there's an issue and if so, how could we identify it ?
Don't hesitate to describe your tab usage and battery life !
Thanks !
For me worsts battery life was with the official 3.0.1. 3.1 was big improvement. 3.2 and 4.x were a little bit better than 3.1.
Got gmail and exchange push notifications turned on, but most of the time the tab is connected to the wi-fi, not to the 3G network
Attached is my personal stand-by record on the 10.1v. I think it was with one of the first pershoot's CM9 roms
Hi Danny,
Same for me. Especially the standby mode I see a battery drain.
By the way, somehow my battery usage is not working since I moved to the official ICS ...
Cheers
No problem @all. Stock 4.0.4 with OC kernel.. Looks like this:
GT-P7500 [email protected]
Kernel info...
GT-P7500 [email protected]
I love the phone, but actual use doesn't drain the battery quickly, but standby does. I use avast battery saver, and it doesn't help. Over 20 minutes I lost 2 percent, or 1 percent every 45 minutes. It's annoying how quickly it drains. I have the unlocked edition with 6.0 for two days now, and battery life hasn't improved. Ive wiped the cache and have done a reset, but to no avail. Should I root and go to a different ROM, or try something else? thanks.
What kind of apps do you have installed? Have you gone into the battery details to see what's using the battery? I have had CM 13 and like it, but can't really tell much difference between it and stock besides having much better control and customization, things that I find it hard to live without (granted, I only had stock 6 for a few hours).
zstricky said:
What kind of apps do you have installed? Have you gone into the battery details to see what's using the battery? I have had CM 13 and like it, but can't really tell much difference between it and stock besides having much better control and customization, things that I find it hard to live without (granted, I only had stock 6 for a few hours).
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AH this is my other account, but i have instagram and snapchat being the only auto refresh apps, and snapchat only loads when i open it so it doesnt sync when its on standby, and ive reinstalled instagram. Without it, nothing changes. So im at a loss as to changing roms or sticking with stock
Have you looked at the 'Battery' section in settings to see what it says about per-app usage? It lists the apps by how much each one has used, and gives useful information about how long each one has been active, how many times it has woken the phone, etc..... Not sure about stock, but in CM13 it even estimates how many mAh each one has used. I would try to figure out what exactly is using the battery before switching to a custom rom (unless you're wanting to switch anyway), because there's a chance that if it's a specific app that's causing the drain it will still do it on a custom rom. I would also get rid of any battery or system managers, savers, optimizers etc... I'm not saying that none of them ever work, but obviously they're not working for you, and could be part of the problem.
I don't lose any more than 5 percent overnight on CM13. There are only 3 issues [that I am aware of] that you may have going from stock to Cyanogenmod: Moto voice doesn't work (OK Google does), Android Pay probably won't work, and if you use Google Cardboard you'll have to change the dpi settings in display options, which is no big deal. The one thing that I miss from stock is Moto voice and being able to wake the phone with my customized hot phrase. Other than that everything 'just works' and is smooth, stable and super fast. And gets an update almost every day.
Hey guys,
unfortunately there are no custom roms that fit my preferences. i took a deep look at the MXROM V8.0.0 and the Rock Z1L 4.0, but these two roms are not what i'm searching for. I want a rom that is really stable and doesn't run out of battery midday.
So i want to return back to Stock.
i would like to know how i get the best experience using the .236 stock rom in terms of battery life and smoothness.
What mods or apps can i use to have the best battery life and remove those annoying wakelocks?
What mods or apps can i use to have a lag free rom?
thanks in advance!
Khaludi
Z1 C6903 locked bootloader
What do you expect to hear?
My answer is: there is no global solutions we can give to your question. There are so many things you can do.
It all begins how you use your phone. Do you need the performance the phone offers all the time?
For example in my case no. I am no gamer at all. I use my phone the friendly way. Do some calls, some messaging, browse the Web, taking some photos. So I limit the phones cpu performance to 1.4 GHz. This for example saves battery.
Lollipop has got the active radio bug. You can get rid off it with the help of xposed framework.
You can for example Greenify apps to prevent high wakelocks.
Did you notice a massive difference between stock and MX in terms of battery? I tried both and had no noticeable difference.
Thank you for your replies!
I usually use my phone for browsing the internet, instant messaging, calling and 9gag. I'm not using my phone for games. Usually my screenbrightness is on very low.
With MX rom i had big drops while my phone was on stand by (from 70% to 63% in 4 hours). Screen on time was worse. Before i was on stock .216 and there was no big battery drops at all!
Greenyfy is a good start! What xposed module are you talking about for the radio active bug?
khaludi said:
Thank you for your replies!
I usually use my phone for browsing the internet, instant messaging, calling and 9gag. I'm not using my phone for games. Usually my screenbrightness is on very low.
With MX rom i had big drops while my phone was on stand by (from 70% to 63% in 4 hours). Screen on time was worse. Before i was on stock .216 and there was no big battery drops at all!
Greenyfy is a good start! What xposed module are you talking about for the radio active bug?
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Look here: http://forum.xda-developers.com/showthread.php?t=3188147
khaludi said:
Thank you for your replies!
I usually use my phone for browsing the internet, instant messaging, calling and 9gag. I'm not using my phone for games. Usually my screenbrightness is on very low.
With MX rom i had big drops while my phone was on stand by (from 70% to 63% in 4 hours). Screen on time was worse. Before i was on stock .216 and there was no big battery drops at all!
Greenyfy is a good start! What xposed module are you talking about for the radio active bug?
Click to expand...
Click to collapse
First of all, if you still have the original battery, it probably has lost at least 50% of its holding capacity or more. Second, when you say stand by, you are not telling us what apps or services are running. Third, the major contributors to wasting battery are Google apps, facebook, what's up and similar apps. Next comes sony bloat with all their albums and other crap. So, if you have them, your battery won't last.
I have used stock and all available custom roms. With the exception of a worse camera quality in low light conditions (no difference whatsoever in daylight), custom roms are vastly superior in all aspects. That also includes overheating. Yes, stock roms overheat more, because they won't let you use tools available in custom roms.
Greenify: although, it does the job, the app itself consumes battery, which negates the benefits. Also, remember that when you flash every other day, you don't give your current rom the time to settle, and that usually takes a couple of battery cycles when the rom works extra time setting/reading partitions and as a result, you will always have more heat and loss of battery juice. You won't let the rom settle and instead move to another rom and start the cycle again. This way, you will never find a suitable rom whether stock or custom.
If you prefer stock, then root, get rid of bloat, get a firewall and deny access to all apps, except the ones you want to connect to the internet. And stay with it for at least 10 days. But then, I promise, you will discover what I said above is true...
P.S. Radio active bug: the module does NOT fix the problem, it just changes the way it is reported. This is why neither Google nor Cyanogen people have accepted the patches, which irritated the hell out of that guy, who thinks he knows "the inner workings of android" better than others....
wow thanks a lot bredrin! Gonna try this when i reach home, except advanced kernel. I'm on locked bootloader.