[Q] Tab s 8.4 Battery Problem power of have % - Galaxy Tab S Q&A, Help & Troubleshooting

hi i device tab s t705 lte
when have 100% battery very fast drain battery and when i battery =0% power of and when i turn on have 30% or 40% and try more and again fast drain battery but every time
no fast drain its real but need power of and turn on
need calibre ? or ..?

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[Q] AT &TLG Optimus G E970 battry drain

Hello,
i am facing problem that my Phone (LG -Optimums E790) battery discharging very fast, i fully charges (100%) my phone at night and switch off it, in morning when i turning on it, the battery status was 63%, its mean 37% percent battery is discharge on switch off position. when i uses any application like browsing, game etc, battery continuously discharge, hardly 40 to 50 Minutes, battery was fully discharge
Please guide me for solution

my battery are normal? Oo

I see everyone posted GSam battery monitor
its says
3V near to the temperature
my battery show 3.9V
what dos it mean?? why my battry is 3.9V and not 3V as all of the people posted??
( I most say my battery drain kinda fast in normal usage with all features off (wifi is off and G4 is taking only 3%)
the mediaserver and screen draning battery much more then the avrg'
if my sound is on 60%voliume youtube drain 1% for each 1-2min of watching!
my phone is on pSAVE all the time with 50% screen birghtness
Can you confirm what type of phone you have?
ShadowSide said:
I see everyone posted GSam battery monitor
its says
3V near to the temperature
my battery show 3.9V
what dos it mean?? why my battry is 3.9V and not 3V as all of the people posted??
( I most say my battery drain kinda fast in normal usage with all features off (wifi is off and G4 is taking only 3%)
the mediaserver and screen draning battery much more then the avrg'
if my sound is on 60%voliume youtube drain 1% for each 1-2min of watching!
my phone is on pSAVE all the time with 50% screen birghtness
Click to expand...
Click to collapse
Well the Voltage I get on the GSAM app shows 3.733V
now after I charged the battery its shows me 4.3V
wtf?? Oo its suppose to be like that?
I got the normal version grey htc m8
without any tweaks
for europe
I don't know where you are getting your info from but the battery is 4.3v on mine when fully charged. I don't think any phones have a 3v battery. Standard is 3.7v I think.

Battery problems with my n5100

Hi,
When charging my n5100 my battery suddenly jump from ~72% to 100% instantly, and when I'am on battery mode, it discharges in the same way it goaes from nearly ~34% to 10% -> 5% very quickly. I have tried to root my device and use somme app to recalibrate the battey but useless
My battery takes around 2h with wifi activated + auto contrast + economic mode (3G and GPS desactivated)
Thanks
Same here.
http://forum.xda-developers.com/galaxy-note-8-0/help/terrible-battery-percentage-incorrect-t2890277.
Wait for any suggestions.
I have that issue too, happened for a few months now...drain very quickly, compare to when its new...and always jump to 100%, but still continue to charge until it reached true 100%...or is it? Sucks...I think it has to do with the software changes made by Samsung...the latest KitKat is the worst.

[Q] Battery Stats Wrong on Tab 3 7.0 (SM-T210R)

Anyone know how I can make my tablet shows the stats of the battery well , because sometimes it is 40 % and jump to 15 % , and i have calibrated the battery but still the same . The only thing I could do to display either the percentage is disconnecting and reconnecting the battery, but it only lasts a few hours. Anyone know of any .zip or other method to fix the percentage?

Batttery charge lasts LONGER if charging started from utter drain?

Let me define a few terms first I am going to use.
Utter drain: Tab used till it switches off automatically and has been left unused and uncharged for several days.
Full drain: Tab used till it switches off automatically.
No drain: Tab charged from 1 to 100%.
I have noticed how my tab if I start charging it from utter drain last A LOT longer on the battery charge compared to if I start charging it from a full drain.
Why does this happen? Can it be fixed? If not is it possible to drain the battery of the tab immensely to create the utter drain status artificially?
My tab 7.7 does not have this problem.

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