This might have been answered somewhere, but i couldn't find.
My kaiser takes an hour atleast to get to 67% battery level on the power adaptor and as soon as it reaches that level it takes just 5 min to get to 100%. This is very strange. I performed a Radio upgrade to 1.70.19.09 a day before. But this is strange?
The battery status app starts with whopping +600mA of charging current on a 0% charge and drops to 100mA at 50% charged and to +53mA when it is around 67% and then in some time it says 100% with a charging current of +53mA.
sahuja said:
This might have been answered somewhere, but i couldn't find.
My kaiser takes an hour atleast to get to 67% battery level on the power adaptor and as soon as it reaches that level it takes just 5 min to get to 100%. This is very strange. I performed a Radio upgrade to 1.70.19.09 a day before. But this is strange?
The battery status app starts with whopping +600mA of charging current on a 0% charge and drops to 100mA at 50% charged and to +53mA when it is around 67% and then in some time it says 100% with a charging current of +53mA.
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Have you tried changing the radio back? To see if that affects anything?
Is your battery life normal? Does the same happen if you let the battery discharge once and charge it again? Changing the radio could have reset the battery meter calibration and it's just finding its way again.
kilrah said:
Is your battery life normal? Does the same happen if you let the battery discharge once and charge it again? Changing the radio could have reset the battery meter calibration and it's just finding its way again.
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Do you mean to say that i should give a few recharge cycles( a week may be) and this should be resolved?
Run the battery down completely once until the device turns off, that will also allow you to see if you have normal battery life, then recharge fully. Once is enough.
kilrah said:
Run the battery down completely once until the device turns off, that will also allow you to see if you have normal battery life, then recharge fully. Once is enough.
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Doesnt work. I completely discharged my kaiser such that it switched off automatically. Recharged to 67% and then shortly 100%. i dont see 70-80-90% charges.
Once it switches off, remove the battery, wait 10 seconds, put it back in, turn on again. If the phone still says low batt and turns off again then your battery is really empty. If not the calibration is really off, run down again until it's really empty, then recharge without interruption until you get the green LED.
You didn't say if your battery life was normal.
same problem here
I have experienced the same issue. Battery is less than 60% and suddenly it reaches 100% (in a couple of minutes). My battery life seems actually very short to me but I must say I started using HSDPA the last week (my carrier finally offered it) and off course my battery lasts much less than before, so it could be just an impression. I flashed hyperdragon III Blackstone (nov 1st) last weekend and the radio is 1.65.24.36.
Just to give you an example, this morning I was listening to streaming radio over HSDPA and battery dropped from 100% to 40% in 50 minutes (screen was off all the time)
So I will try to empty my battery completely and charge it again. I´ll report after that.
I have stopped doing this as i found out that once the phone full charged ( leD green) , the wifi if ON is still conencted and running in full power mode and this seems to drain the battery , while the battery indicator is showing 100%!
when unplugged in the mrning, just a 1 hour or 2 hour use seems to drain the battery to 50% because the the whole night while it was conencted it was being used by the wifi
so now when i had the phone fully charged i just disconnt it and leave it to rest.
In th emorning the phone seems to behave normally and left with juice to last whole day even after 8 hours on sleep standby...
So i have been noticing my Tab 3 8.0 has been having issues charging and draining battery pretty fast. Today im noticing in this one battery widget that it initially plugged in charges good then the charge rate drops off (note I'm using the charging cable and wall adapter it came with.) Then earlier this morning it drained down to 40% in an hour after being charged 100% overnight all i was doing on the device was surfing tapatalk/facebook and messaging a group of friends. Iv also noticed plugging and unplugging the micro usb from the device will get it to charge at a higher rate but then drop again.
I've also noticed after the system update, kitkat i think it was i noticed my battery lift become a lot less than it originally was. I have the my screen brightness set at the min setting all the time yet the device shows 70% battery usage from the screen in the settings/battery tab.
Not sure if anyone hss encountered this issue before. I'm at a loss and almost ready to contact samsung to have them look the device over.
I tried posting a screen shot of what im talking about but i do not have a high enough post count
Edit: it showed about 39% charged i unplugged it for a min and it jumped to 99% and lost 6% charge in a few min and its bouncing back and forth between 90s and 30s%
EDITEDIT: Fixed the jumping around battery % with a cache wipe/factory reset. New problem I burned 80% of my battery in about 2 hours of light usage screen a min brightness all power savings on while only on facebook messenger.
Sent from BFE
Hi I rooted my phone a few weeks ago hoping fir better battery and performance when needed but every since tge battery calibration has been messed up, for example earlier I was using my phone to music through ear phones and looking through Facebook (using 4g) it said I had 73% battery left but then died, phone was charged to 100% over night and only had about 35 mins of actual on screen time.
Ive tried many different battery calibration apps but none work.
Sometimes when the battery completely discharges and turns off and I plug in the charger it wilk give me the actual battery % but when I turn on the phone it will say 40% even though its actually only 12%
Should I use a different rom? Can someone recommend me one for my c6903 please
Well bought this phone back in mid 2017,and because of sickness I haven't used it that much at all.
I charged the battery 11 times so far and was keeping the phone in a desk drawer.
A month ago I noticed that the phone won't turn on,so I plug the charger on and charged the battery to 100 %.
I supposed that the phone was on,I didn't turn it off,and the battery left to 0% and shutdown the phone.
I really can't say how long it was on 0% (suppose like maybe a month).
Today I noticed very bad battery results.
Batterylife with GSam Battery Monitor is around 12 h only.
Was the "bolded text" the reason that battery died or the reason was not using the phone for 2 years?
Is there a software to check the damage of the battery?
I installed accubattery pro but for some reason doesn't offer me Health status of battery.
paparazzo79 said:
Well bought this phone back in mid 2017,and because of sickness I haven't used it that much at all.
I charged the battery 11 times so far and was keeping the phone in a desk drawer.
A month ago I noticed that the phone won't turn on,so I plug the charger on and charged the battery to 100 %.
I supposed that the phone was on,I didn't turn it off,and the battery left to 0% and shutdown the phone.
I really can't say how long it was on 0% (suppose like maybe a month).
Today I noticed very bad battery results.
Batterylife with GSam Battery Monitor is around 12 h only.
Was the "bolded text" the reason that battery died or the reason was not using the phone for 2 years?
Is there a software to check the damage of the battery?
I installed accubattery pro but for some reason doesn't offer me Health status of battery.
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Click to collapse
I would give the battery a few full cycles to see it that sorts it or yes, the battery it would seem is on its last legs. I don't know what app to recommend as an alternative though. (My battery is 23 months old and still performs as it did when I brought the phone)
I would drain it to 5% (maybe 1%) then charge it to 100% (without using phone while charging) a few times.
Then see how it goes. Afterwards charge phone from 20% or 15%.
Ok.I will charge it to 100% and report you with results with duration time on battery and you tell me how bad is it
GSam Monitor:
Battery Life: 3d 19.9h (5h 26m active)
Screen On:3h 40m (1h 17m Max)
In Android: battery estimated battery life: 2d 1h