sometimes goes per night 1dropping down or 2 -3percent sometimes not dropping down when i lock with 75 , and next morning still 75 because i dont used the phone. example i see the battery left 7percent by 10.10pm and just lock the phone , next morning was 7percent , and just going down 1 percent per 7hours of not used the phone... but when i unplug from charger with 65percent it goes down per 8hours not used 52percent everything is OFF wifi,data.led. gps. nfc.
but when i reached to 21 percent i turned wifi always on,gps, wifi scanning, bluetooth scanning in gps settings, led notification, and nfc. after 10 hours of no usage , wifi always 10hours on, led notification 10 hours blinked when i received messenger sms,or facebook notification. its goes down just2 percent per 10 hours stand by. when reached 15percent i just turned led indicator and wifi is off gps, nfc. per 15hours of no usage goes to 12 or 13percent i dont remember , why baterry strange dropping down? but everyday discharging not the same percent down. when i got first time phone , i discharged to 10percent and after 10hours of not usage i still see the morning by 11;30a.m 10percent, not dropping any percent down
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I had my phone charged last night and it died before i woke up in the morning. Now i just finished my charge almost 1 hour and 20 minutes ago, and its already 90 percent. And i have nothing but gtalk running, and a fresh install. Is this possible its a battery problem?
Did you check your battery use in the settings menu under phone status? It breaks down what used all your charge. If you already hooked it up and charged it full, it might be too late to tell since it wipes the last charge's results off.
Keep an eye on that and see if there is something in that list killing your battery more than normal. If everything in there looks ok, it's possible your battery is bad.
1hour 40 min since uplugged
Display 43% 8min
Cell Standby 28% 1h 38min
Phone Idle 19% 1h 30min
And now its 89 percent
mystycs said:
1hour 40 min since uplugged
Display 43% 8min
Cell Standby 28% 1h 38min
Phone Idle 19% 1h 30min
And now its 89 percent
Click to expand...
Click to collapse
That seems normal.
Maybe you have the problem where an SMS is received and the screen stay on? Some people were reporting that problem in another thread. That would definitely kill your battery if you received a message sometime during the night.
I'm at:
Display: 52% 37min
Cell Standby 15% 3hr
Beautiful Widgets 13%
Phone Idle 13% 2hr20min
Bah that sucks, is there a fix for that sms thing? I havent seem it once yet. So basically 10 percent in 2 hours of no use is normal? I thought this phone could be on idle for days. eh.
mystycs said:
Bah that sucks, is there a fix for that sms thing? I havent seem it once yet. So basically 10 percent in 2 hours of no use is normal? I thought this phone could be on idle for days. eh.
Click to expand...
Click to collapse
Sorry, I missed the part where you stated the battery is at 89%...
My phone, on the first charge, lasted 28 hours with moderate to heavy usage. It should last a lot longer if it's just in standby.
Do you think i should go tomorrow to get my battery replaced?
mystycs said:
Do you think i should go tomorrow to get my battery replaced?
Click to expand...
Click to collapse
How long have you had your phone? I'd give it a few days of fully charging/discharging to break in the battery and go from there. But the phone should definitely last you at least all day with moderate use.
I have had it since the night of the 18th. Well i mean i can try that, but it feels like its not the case. I dont know... bah
Display 57%
Cell Standby 14%
Phone Idle 9%
Voice Calls 8%
Camera 5%
Android System 3%
Android OS 2%
Of course it doesn't talk about the 30minutes of Wifi, the 30 or so minutes of watching some videos. Nor does it address surfing the net for around 60minutes and various emails through out the day.
Uptime 17:26:38
Battery 32%
Last night around this same time I had around 20%.
So it does seem to be improving a bit. Of course I wont know until tomorrow's usage.
I unplugged it around 6am and now its 11:37pm. So its lasting as long as I have so far. When I hit the sack I'll plug it in and go for it again tomorrow. As long as it has power when I go to bed then we will get a long just fine.
mystycs said:
1hour 40 min since uplugged
Display 43% 8min
Cell Standby 28% 1h 38min
Phone Idle 19% 1h 30min
And now its 89 percent
Click to expand...
Click to collapse
Remove widgets, lower your brightness, turn off GPS, turn off WiFi, set your notifications to a later time, and close unused running programs and see if that helps.
Personally if I'm below 75% and I have access to a charger, I just keep it plugged in to charge.
I had a fresh reinstall last night, and i lost 32 percent battery from 11pm to 10am without using the phone but for maybe 5 text messages.
I dont think this is normal...
mystycs said:
I had a fresh reinstall last night, and i lost 32 percent battery from 11pm to 10am without using the phone but for maybe 5 text messages.
I dont think this is normal...
Click to expand...
Click to collapse
+1.... Welcome to the inconsistencies of Android.
- Widgets off
- GPS in the task bar on. It only fires it up when it needs it anyways
- Screen Brightness I don't know I think its set to around 17-25% or so
- I turn off all that haptic feedback nonsense
- 3G off
- Wifi off
- Regular background
- I'm not running exchange or anything fancy that constantly looks for email, good old Gmail.
At least thats what I have my phone set up for. "What do you mean you don't have 3G on. Edge is so slow" Yeah its so useful when your phone is laying there doing nothing.
Same i have all that crap turned off. But i get bad battery times. Im thinking of returning and getting my battery replaced today. It wont hurt
Install Battery Graph and see how fast your battery drains at certain time intervals. You can probably tell if it's an app or not causing the problem if you see a big drop in a short time interval.
I was having the same issues for the first three day however I spent A LOT of time playing and tweaking as this is my first Andriod... I would unplug it at 6am and by 8am (with little to no use) I was down to about 65% but I was still thinking about replacing it.
I did the GPS Update and it seems to have helped a TON... Dunno what the coloration is (maybe the bad GPS signal was constantly looking and draining the battery) but it seems to really help.
Hope this helps some.
What is the GPS Update? You mean the fix in the Development section?
Hello for now.
I have the problem since yesterday, my battery indicator that spins around, I've lost 20% in about 15 minutes, this can not be. I have this rom on it:
So today I had the wireless on accespoint and set the backlight to 30 minutes, last week I lost about 3% according to battery indicator, so today there are around 50% which has no vote, ne option because someone what the normaliesiert again? Auserd shows are now the problem, it depends on who shows the battery charger indicator 59% of whom I Disconnect the cable goes out immediately and report the tab empty battery.
Greeting Conan
The battery on this phone has been great. I have been charging it only if it is below 20% when I go to sleep. Typically every 2, 3, or even 4 days. Last night it was at the end of its 2nd day of light use and the battery was at 57%. I turned sound off and left it on but not charging. This morning the phone was off. When started I got the critical battery message and it showed 2%. Plugged phone in to charge and then the battery level immediately went to 56%.
Any ideas what could have triggered the phone to think the battery was at 2% and shut down?
Battery screen in settings shows the 56% level too. Shows on for 2 days and 6 hours - screen use 33%, cell standby 20% and the rest looks normal... Except that it shows wifi at only 3% of use. This seems odd as the phone has been on my wifi system more than half of the 2+ days. Shows connected to it now. Does 3% for wifi make sense?
Thanks!
Will_T said:
The battery on this phone has been great. I have been charging it only if it is below 20% when I go to sleep. Typically every 2, 3, or even 4 days. Last night it was at the end of its 2nd day of light use and the battery was at 57%. I turned sound off and left it on but not charging. This morning the phone was off. When started I got the critical battery message and it showed 2%. Plugged phone in to charge and then the battery level immediately went to 56%.
Any ideas what could have triggered the phone to think the battery was at 2% and shut down?
Battery screen in settings shows the 56% level too. Shows on for 2 days and 6 hours - screen use 33%, cell standby 20% and the rest looks normal... Except that it shows wifi at only 3% of use. This seems odd as the phone has been on my wifi system more than half of the 2+ days. Shows connected to it now. Does 3% for wifi make sense?
Thanks!
Click to expand...
Click to collapse
I've not seen that behaviour on my Note 3, but I seen something similar on my Galaxy nexus that turned out to be the micro-USB pin had been slightly bent out of shape, causing the thing to occasionally think it was charging when it wasn't and other weird stuff.
OK - Thanks. That is definitely something different. In my case the phone thought it was at 2% and shut itself off. Then when I powered up the phone, it gave the critical battery warning and said it was at 2%. Then immediately upon plugging in to the charger, it said it was at 56%. I then unplugged the phone and it has been fine since. So the powering off and the 2% warning was in error. Strange. If nobody has seen this behavior before or has any idea why it might do this, I guess I will just think of it as a misfire of some sort and hope it does not happen again.
Will_T said:
The battery on this phone has been great. I have been charging it only if it is below 20% when I go to sleep. Typically every 2, 3, or even 4 days. Last night it was at the end of its 2nd day of light use and the battery was at 57%. I turned sound off and left it on but not charging. This morning the phone was off. When started I got the critical battery message and it showed 2%. Plugged phone in to charge and then the battery level immediately went to 56%.
Any ideas what could have triggered the phone to think the battery was at 2% and shut down?
Battery screen in settings shows the 56% level too. Shows on for 2 days and 6 hours - screen use 33%, cell standby 20% and the rest looks normal... Except that it shows wifi at only 3% of use. This seems odd as the phone has been on my wifi system more than half of the 2+ days. Shows connected to it now. Does 3% for wifi make sense?
Thanks!
Click to expand...
Click to collapse
it seems to be software bug.
Flash Stock ROM or repair it by kies
:good:
Try cycling the battery. (drain till it won't come on, charge with the phone turned off, turn on at 100%)
I am pretty impressed with the G2 battery especially while in use. I originally got the phone and was in awe how it would go 3 hours from full charge with still 100%. So last 2 nights wanted to see what it was like all night. It looses about 2% per hour. Not terrible but Gsam shows the phone is awake for like 7 hours. I have messed with some setting and such and I will turn off for an hour then recheck. Right now it shows it was awake for 42 minutes and off the charger for 43 minutes. Woke device 8 times with 127 wakelocks. Cache update service for 42 minutes. 2% in 45 minutes battery. So the question is, how quick does the phone go into deep sleep.
tw557 said:
I am pretty impressed with the G2 battery especially while in use. I originally got the phone and was in awe how it would go 3 hours from full charge with still 100%. So last 2 nights wanted to see what it was like all night. It looses about 2% per hour. Not terrible but Gsam shows the phone is awake for like 7 hours. I have messed with some setting and such and I will turn off for an hour then recheck. Right now it shows it was awake for 42 minutes and off the charger for 43 minutes. Woke device 8 times with 127 wakelocks. Cache update service for 42 minutes. 2% in 45 minutes battery. So the question is, how quick does the phone go into deep sleep.
Click to expand...
Click to collapse
it sounds like you have the 'wakelock' problem. is it google services or android system thats taking up all the power? i have that problem on my wifi at work, for whatever reason. when im on that wifi, NLPwakelock is constantly waking my phone and keeping it from going to sleep so my battery drains quickly. if im on my wifi at home or on 4G LTE then i dont have that problem.
trying turning off wifi. if you are still having the problem, you might need to turn off location reporting and location history under google settings -> location, and access to my location under settings-> location access. see if that helps.
Howdy!
I think my battery is fooling me around.
Quick context:
- It's a Galaxy Tab 4, 10.1", model SM-T530.
- Android version 5.0.2.
- I received it at Chirstmas in December 2014. I barely used it until June (by that I mean maybe used it 5 times for 20 minutes). The point I'm making: I did not overwhelm or overuse it.
The problem:
I've just opened my eyes and realised some oddities... And since yesterday, I'm "actively investigating" my battery, reading a lot and "gathering data".
First thing, battery strangely draining:
Today when I switched on my Tablet, it was a 65%. I used it from 12:51 to 12:59 and it was then at 52%. I was just playing a game called "Final Fantasy Record Keeper" which does not seem to be too heavy (regarding the graphics). I put the Tablet to sleep by pressing the power button as usual.
Then I had to leave, 30 minutes after, I'm at my desk, I take out the Tablet and it's now at 42%. The tablet was in sleep mode all the time (I have a password so it wasn't possible to switch on and stay on).
I play some more and decide to use a stop watch. The battery drained from 42% to 15% really quickly, with on average around 30 seconds between each percent.
I put the Tablet to sleep again.
A couple of minutes after, I check and it's at 11%.
It takes me 30 seconds to get the cable and plug the charger. Before I plug the Tablet to the charger, I can see the battery percentage plummeting 9%... 5%... 4%... 3%... In a couple of seconds...
I plug the Tablet in.
3% to 5% in a glimpse, 8%, 9%...
Second thing, battery strangely charging:
After 1h09min, it's at 66%
After 1h44min, it's at 72%
After 2h15min, it's at 78%
After 2h46min, it's at 81%
After 3h20min, it's at 84%
After 3h39min, it's at 87%
After 4h09min, it's at 90%
After 4h21min, it's at 92%
After 5h10min, it's at 94%
After 5h18min, it's at 100%
As I don't use my Tablet often, just for hobbies, I generally just put to charge overnight and I never really checked the charging speed.
This is the first "set of data" I can provide, I will definitely look cautiously into that in the following days, hopefully under some insight from you.
Note:
I was all day with Wifi on. Even when it was charging. Everything else is off. And when I use it, the brightness of the screen is always on the lowest possible level.
Thank you very much for your first diagnosis!
Have a good day/night,
I also have that tablet but the 530nu variant and i have similar issues and even weirder i just shut it off as it was at 5% plugged it in and it said 0% charger on the powered down battery screen. Turned it back on not 2 minutes later and magically it was at 93%. Just to summarize it went from 0-93% in ,literally , 2 minutes of charging and while writting this and a few othet things, about 10 minutes since powered on its only dropped one percent. How do i access the system battery files? I am rooted so i can get into any file i want.
Sent from my SM-T530NU using Tapatalk
I have SM-335 and I have been trying to charge it for the last two days and all what I managed to achieve is 56% I have not been using it, mostly trying to get it fully charged. I noticed when checking the battery usage that WiFi was draining the battery, even when switched off to charge!!!! The other functions, like mobile network signal is constant and off when the tablet is off but WiFi bar is solid, even when the device was off. Charging is intermittent too although the cable was connected most of the time.... Next step I try is hard reset but this can't be the only solution
I had that problem on my t535. From 100 to 0 in 2-3 hours. Then when i turn it on after some time, it shows 1% but tablet works for about 5 hours on that 1%, or if i connect charger without turning on it shows 0% but when i turn tablet on it shows about 90%. I asked Samsung for new device, and i got it. Now is different story, my 6800mah battery charges in about 3:40-4 hours, and lasts about 9-10 hours(screen on time). I think thats hardware problem, because they wouldnt gave me new device if it was software problem.