What I mean is, I'll use my phone all day and get down to like 60%. Then I plug it in for 30min or an hr with mixed use, and take the phone off the charger again (car charger) to use some more. Let's say the battery is now at 84% after being on the charger. I don't use the phone much after this charge and go to bed with about an 80% charge with the GSM radio on all night. I wake up about 6:30AM and check the battery level in the systems folder and battery status and it shows, 80%. About 10mins later, I get a notification for a task reminder. I go to dismiss it and look at battery status. The battery level is now 89%!? So now I don't know if it's actually at 89% or if it's really lower and giving a false reading. Very frustrating. Previously I had issues with the battery being drained when in flight mode on another ROM though. Just wondering if anyone else is having similar issues or if it's my battery or device.
BTW I'm now using Premium 2.0 w/o cube.
My Epic started having a problem a few days ago..
when i connect it to the charger the battery icon blinks red and it wont charge the battery, sometimes it will show like its charging but when i disconnect it the battery hasn't been charged at all.
when i turn off the phone and connect it to the charger it says ""Unable to charge non-supported battery"
does anyone have a fix for this?
Are you sure your battery isn't broken? Most batterys for phones nowadays have a chip in them to let the phone know its temp and charge percentage. It could be possible that the battery or chip has failed on you. Go by a sprint store and see if they'll let you try a new battery in your phone before you buy 1 and its not the problem.
Sent from my SPH-D700 using XDA App
In Android, is there a way to tell my battery's health? I'm not talking about the current charge, I'm referring to the battery capacity to hold charge reported as a percentage of its design capacity.
Thanks!
Antutu battery tester. Its in the play store. Takes a while to test the battefy.
Sent from my SPH-D710 using XDA
That's not quite what I'm looking for. I want a program that reads the chip in the battery that keeps track of so-called "battery stats" and can read what the current max capacity is as perceived by the battery's charging circuitry. Batteries pay attention to how much charge they can hold and report it back to the phone so you can still charge to 100% even when the battery is no longer capable of holding a full charge. Anything that has to "test" the battery is looking at usage, not true battery health.
Bazirker said:
That's not quite what I'm looking for. I want a program that reads the chip in the battery that keeps track of so-called "battery stats" and can read what the current max capacity is as perceived by the battery's charging circuitry. Batteries pay attention to how much charge they can hold and report it back to the phone so you can still charge to 100% even when the battery is no longer capable of holding a full charge. Anything that has to "test" the battery is looking at usage, not true battery health.
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As coming from a mechanic and electrical background. That test does give true battery state/health.
But there is also gsam battery monitor. And spare parts+ also shows battery state. Maybe I'm miss understanding what you want. Like in a car battery I have a tester that measures each batter cell to check, voltage, amp capacity, and overall health. Is that what your looking for?
Sent from my SPH-D710 using XDA
I think Spare Parts Plus has what I want. I cleared out my battery stats yesterday, so I have to wait a few days before I'll know.
Bazirker said:
I think Spare Parts Plus has what I want. I cleared out my battery stats yesterday, so I have to wait a few days before I'll know.
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It should only take a day or less for the ROM to build new battery stats. But yes let the battery cycle a few times. Let me know how it worked out for ya.
Sent from my SPH-D710 using XDA
Battery monitor widget (BMW) pro will tell you the current voltage, discharge and charging voltage, ma, %/hr usage, etc can't remember all the options but under active recording it monitors every thing in a graph and usage table so you can track the stats and health, it also tells you if the battery will no longer accept a full charge, but you have to manually put in your mah and voltage in settings so it can calculate the total voltage the battery should have at a full charge, if you don't put that in its baseline is 4208mv/full
We are legion, for we are many.
Sent from the DarkSide of the GalaXy with a MEK device
Bazirker said:
In Android, is there a way to tell my battery's health? I'm not talking about the current charge, I'm referring to the battery capacity to hold charge reported as a percentage of its design capacity.
Thanks!
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Click to collapse
*#*#4636#*#* -> Battery information
Wiping battery stats does nothing, so there's no need to do so. It gets wiped when you reboot the phone anyway.
Sent from my SPH-D710 using Tapatalk
Use the android dialer code
go to your phone's dialer and type *#*#4636#*#*
Tap-> "Battery information"
and you should look where it says, "Battery Health: --------"
the ---- dashes will be substitute in your to with the state of health of your battery.
My Grand 2 is charging forever!!! plz help
Hello, everyone i just bought new samsung galaxy grand 2 yesterday its charging like a hell .When i left charging for 6 hours completely it only charged 74% how to fix this plz help
Swadesh360 said:
Hello, everyone i just bought new samsung galaxy grand 2 yesterday its charging like a hell .When i left charging for 6 hours completely it only charged 74% how to fix this plz help
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@Swadesh360
Go to the forums for your specific device and post there. This is the Samsung Epic 4G Touch forum ( SPH-D710 )
And when you do charge the battery and disconnect and the % drops, pull the battery out and put it back in and charge it again ( While Device Off )
I got my brand new Moto 360 Smartwatch today.
I drained its battery completely, so that i can charge it completely to 100% and calibrate the battery.
I observed that even after charging to 100% the Dock LED Indicator does not go off.
How much time does it take after reaching 100% for the LED indicator to go off automatically ??
Does Leaving the Watch on the dock drain its battery when not charging ???
How much does the Moto 360 battery drain overnight in flight mode ???
Although the documentation says that indicator will turn off, in actuality, it remains lit while the watch is docked.
Sent from my SM-N900W8 using Tapatalk
StariX37 said:
I got my brand new Moto 360 Smartwatch today.
I drained its battery completely, so that i can charge it completely to 100% and calibrate the battery.
I observed that even after charging to 100% the Dock LED Indicator does not go off.
How much time does it take after reaching 100% for the LED indicator to go off automatically ??
Does Leaving the Watch on the dock drain its battery when not charging ???
How much does the Moto 360 battery drain overnight in flight mode ???
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Click to collapse
I leave it on the dock overnight and it's always at 100% in the morning.
Ramer said:
I leave it on the dock overnight and it's always at 100% in the morning.
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U mean it does not drain even a single % overnight in flight mode ??
As i bought my 360 yesterday ..battery drains pretty quickly . So is it normal as the watch is new ?? Or is there a problem...???
Ramer said:
I leave it on the dock overnight and it's always at 100% in the morning.
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How much battery backup does ur Moto 360 give.
1) In Flightmode from 100% to complete drain
2) When Paired with Phone . ?
StariX37 said:
How much battery backup does ur Moto 360 give.
1) In Flightmode from 100% to complete drain
2) When Paired with Phone . ?
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Click to collapse
Do you mean theater mode? I always keep it in normal mode. Most days after 16 hours or so, I'm down to 30%. I have had it drain quickly a few times and I've found a restart of the watch fixes that after recharging.
Since two days my watch won't charge. I get the battery icon with the lightning but after a couple of hours I get a battery icon with an X. Nothing happened to the watch. The only thing is that I forgot to charge it and it drained fully. Anybody know what this problem is and how to solve it?
Replace battery... lithium batteries should NEVER be drained completely.