This is screen shots
While idle and all connectivity off except SMS & phone calls I lose 1.7%/h is this normal?
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I'd say yes. As I can see from your Screenshots you were two times disconnected from any cellular network. Remember this causes more battery usage (but no drain at all), because the phone is searching for network consistently.
Both, the 1.7/h as well as your screens are totally okay.
But I read some where that I can bring down usafe to less than 1 %
I have disabled all samsung apps and use silvui kernel
I have note 2014 unrooted and battery loss per hour is far less
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That's right search forum for threads with this topic. You said this battery usage appears at idle state. The second screen isn't idle at all because you are using your device (but you have no wake locks which is pretty good btw). I'm sure you reach less than 1%/h when you don't use your device. You can also install better battery stats to monitor what's using energy and freeze it.
Did you also activated energy saving? Try this in addition to offline mode and check with BBS the over night consumption. I'm pretty sure it's below 1.
Last night battery dropped from 43% to 35% in 3 hours while I was sleeping thats too much ... 3g wifi bt off
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Were the many Apps in multitasking? Try clearing RAM, reboot and all energy saving techniques.
Try to post idle stats
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Idle Iowa between 1.4%/h to 1.8%/h I think this is too much
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Install better battery stats or wakelock detector
Then charge your phone at full clean all ram and leave it untouched while you sleep and post your stats right when you start using your phone
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Idid that and it loses between 1.4 to 1.7 but if used this become 2.7/h idle
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Tell us what consumes battery most. Do you run your phone with two SIMs?
I think is the radio and cpu
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we cant help much without battery stats or wakelocks
try silvuimik or ametris kernel those are greate also change your governor
Same Here
Ya i'm facing the same problem. I'll get back with my stats.
Getting 0.8%/hr battery loss with cm11 by sekil on f4k 1.5.0 kernel. single sim switched on with GSM data. Happy with it :fingers-crossed:
Related
3g mode make Sgw heat up and drain battery faster than usual,ytd I put my phone on 3g for idle about 4 hour while I having my nap once I wake up 40%battery gone,meanwhile off 3g and on wifi it consume like 5 to 10 battery only ,guys any idea what's going on our phone?
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ervinlew said:
3g mode make Sgw heat up and drain battery faster than usual,ytd I put my phone on 3g for idle about 4 hour while I having my nap once I wake up 40%battery gone,meanwhile off 3g and on wifi it consume like 5 to 10 battery only ,guys any idea what's going on our phone?
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Click to collapse
3g usually takes more battery than wifi. I personally experienced it.
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Karmalot said:
3g usually takes more battery than wifi. I personally experienced it.
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Agree with you also. At least 2 charge per day.
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its normal i think.. when a mobile network is on there are so many applications that auto run on your background and some of them are using mobile network connections and if you leave your mobile network activated it means all the time there are some applications that accessing the network which uses so much of the battery power, meanwhile the wifi connection only uses battery when its scanning(depending on the time interval that you set to scan when your not connected) but if your connected it also uses much power however its not that power consuming as the mobile network.
No matter which ROM i choose wether its 2.3 based or 4.0 based, Calks or Phantom. Even CM9, Team Dirt. I always get crap battery life. ANDROID OS and ANDROID SYSTEM hog the battery!!! Why is this. The only thing that has not changed will i have been flashing all these roms is the Modem. I am currrently running FF18 Modem. Could this be the culprit? Please help guys!
The android os usage in ICS is normal. What do you consider bad battery life?
So many things affect battery life. Low signal will wipe out a battery in no time, synching multiple accounts (email, facebook is notoriously bad...) and software you may have installed. How is the battery drain when the phone is sleeping? Since there really isn't much we can do about battery while you're actually using the phone, the next step is to improve on sleep efficiency and this will help the battery life overall.
Try installing BetterBatteryStats. There is a thread here on XDA you can search for and download and install this app. The best way to use it is to let the phone sleep on battery without using it for a minimum of 2-3 hours, overnight is best. Then view the kernel and partial wakelocks to see if something isn't allowing the phone to sleep properly.
battery battery life?
Couldn't you also use multiple profiles in an OC app to undervolt and underclock the phone when it sleeps? (screen off profile set to 800MHz and screen on 1200MHz) Just a suggestion, hope this helps.
I have to charge my phone twice a day because I am on it all the time. My ave battery life 11hr 47min. Running Badass Battery Monitor.
Turn off auto sync for your Google account on your phone and manually sync it from time to time. Before I did this android was at the top of the list in the battery. Now screen time dominates everything else in usage.
Iandv said:
Turn off auto sync for your Google account on your phone and manually sync it from time to time. Before I did this android was at the top of the list in the battery. Now screen time dominates everything else in usage.
Click to expand...
Click to collapse
Yes I did this too, it helps a lot
Yes, synching too often is a killer.
Don't forget about the phone radio too: wifi/bluetooth/gps/data/4G all can have a negative impact if left running.
Someone recently posted that at his workplace, he had zero signal and he could barely make it through the day. He discovered turning data off entirely in that scenario saved battery in a huge way.
kram4362 said:
No matter which ROM i choose wether its 2.3 based or 4.0 based, Calks or Phantom. Even CM9, Team Dirt. I always get crap battery life. ANDROID OS and ANDROID SYSTEM hog the battery!!! Why is this. The only thing that has not changed will i have been flashing all these roms is the Modem. I am currrently running FF18 Modem. Could this be the culprit? Please help guys!
Click to expand...
Click to collapse
Which phone are you using as a matter of fact?
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E4GT
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Bad battery to me is loosing 60% over night. That's running CM9, android is and system were the dominant battery hogs when that happened. Please help. I've downloaded betterbatterystats.apk but I don't know how to use it. Please help.
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If turned off LED notification and that seems to have helped.
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Double cores, 4g, crap out the battery in a hurry.
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Nick300 said:
Double cores, 4g, crap out the battery in a hurry.
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Click to collapse
deleted
I guess you should try downloading any battery calibration app from the market and also try battery control.... I hope it would help you..... Or the usual juice defender :thumbup:
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I recommend underclock your cpu to 1 ghz
I've been under clocked @ 1.0
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I don't use 4g
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Try battery calibrator from market
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Help with battery details
My internet useage not showing up
I'm dolphin hd not here
I used video player for a 1 hr
Why
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Wut
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I think it's buggy. On my phone, it shows Maps using a ridiculous amount of battery when I'm not even using the phone, yet my battery drains normally (about 1%/hour). Then there is the ICS issue of Cell Standby reporting errors.
Download GSam Battery Monitor from the Play Store. I bet you see the results you are expecting.
Thanks will look at it
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Aerowinder said:
I think it's buggy. On my phone, it shows Maps using a ridiculous amount of battery when I'm not even using the phone, yet my battery drains normally (about 1%/hour). Then there is the ICS issue of Cell Standby reporting errors.
Download GSam Battery Monitor from the Play Store. I bet you see the results you are expecting.
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Click to collapse
Me its my android system im on 5hours screen on time and still android system uses more ? Damn.
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I've had battery issues ever since I bought my Note 2. I tried buying a new battery, custom ROM (ARHD 13.0), custom kernel (RedPill). I get a drain of 2% per hour in standby, and 17.2 percent (!) per hour in normal usage, not even heavy gaming. The screenshots are for continuous usage. I got rid of wakelocks, the AudioOut2 one by Viber, the NetworkStatusMonitor through maps. (these were 80% of all partial wakelocks)
I usually have sync enabled, 4 email accounts for once in four hours, and Facebook, and Samsung backup. That's it. I'm on an EDGE network, with network set to GSM only, WiFi only on when required.
I have ~83% Deep Sleep when I don't touch the phone overnight.
All motions/smart *s are disabled.
I don't know what else to do. My wakelocks show completely normal values. (I'll upload some when I get to unused time)
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Oops. Attached the same pic twice.
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Almost 90% sleep. But still draining 10% in 10 hours of no use.
Could someone help me debug this drain?
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If you are complaining about 10% drain over 10 hours (1% drain an hour) then you are very mistaken about how a mobile phone works.
There's nothing wrong here I can see.
I've seen people report less than 3% drain overnight. And 2-3% per hour of use. 17% an hour? Too much.
Edit: I know cell phones consume battery because they're wirelessly connected to and monitoring networks and that they need battery to receive and process packets of data and other stuff while not being used, if that's what you mean.
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0 over 6 hours so he is correct
this is XXXDDDAAA
Is your wifi power save mode on or off?
!!
I have the same excact problem. Just bought it and the battery drains so faaaaaaaaast !!!...
The screenshots in my first and second posts are with WiFi on, connected but never searching. In the third post, WiFi was off the whole time.
Edit: Power saving was off both times. There's a noticeable FPS drop with power saving that I hate.
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refik.adjini` said:
I have the same excact problem. Just bought it and the battery drains so faaaaaaaaast !!!...
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Click to collapse
Please get Better Battery Stats, and post your screenshots over at least an hour of no use, and 30 minutes of use. I might be able to help. (I'll try, anyway).
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UtkarshGupta said:
0 over 6 hours so he is correct
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Click to collapse
Are you on an AOSP/AOKP/CM based ROM? I understand that battery will be significantly better on those than a Sammy based ROM because of Sammy bloatware, but I'm unwilling to lose all the perks. Although the figures I said people have are all for people on either stock with custom kernel, ARHD, or ARHD with a custom kernel.
Edit: I also took care to take these figures from this forum from people who had a few syncs/online services enabled.
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No Wanam.
this is XXXDDDAAA
Install perseis kernel...dont try to install cheap apps or games from playstore...beacause they run even after closing it in the background...try to deactivate your 3g network and wlan ...btw.. try tge app 3g manager...it deactivates your 3g mobile network when you lock the phone.. and reactivate it when you unlock the phone..it might help you.
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I think 1% per hour is normal because the use to monitor the network
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mijohnsmith said:
I think 1% per hour is normal because the use to monitor the network
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Click to collapse
Not anymore. Perseus kernel with Greenifier = 0.3% drain an hour, and 5% per hour of use.
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Hey everyone, I'm experiencing some pretty bad battery drain. I've had my phone off the charger for an hour and its already down to 75% and I've barely used it. I checked my battery usage and Google Services are taking up 75% of my usage. Is this normal and if not is there a fix that anyone knows of?
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I would start with going over to android central and the HTC one forums, they have a sticky post about battery life here http://forums.androidcentral.com/htc-one/269518-htc-one-battery-life-stats-discussion.html
Looks like you should turn off your GPS and location, and turn off your sync. Download the gsam battery monitor. It will help you out too.
Thank youuuu
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Not sure if you're rooted or not. But try installing this.
http://forum.xda-developers.com/showthread.php?p=45923464#post45923464