[Q] battery status not showing wifi timings - Nexus 7 Q&A, Help & Troubleshooting

recently my battery status is not showing wifi timings but in graph its showing fine
only after restarting , it shows wifi status but only for few hours and then again vanishes despite enough space in bottom
rest timings r exactly fine but what has happen to battery timings
plz help me ..
my tablet isnt rooted

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Battery status problem

Hello all,
I'm using the original European rom (the first updated ROM that came out; didn't have time to install the second updated ROM )
The only program I'm running is S2U2 (slide to unlock2), the newest version.
The problem I'm experiencing is the next: The battery status from S2U2 gives a percentage of 26%, but the battery indicator from Windows Mobile (upper right corner) gives an indication of 2 Blocks (so battery more than half-full).
When I go to the settings tab, press more and have a look at the battery indicator of Windows Mobile in detailed version, I see I have only 3 green blocks left. This shows the INDICATION of S2U2 of 26% battery remaining was correct!
But the TRUE CAPACITY isnt, because:
The weirdest thing is, my battery stayed at the level of 26% remaining ALL DAY, while normally my battery goes down with about 20% a day..
The problem is situated in WM itsself I guess :s
It also isn't something that happened once, it has occurred more often...
I also shut down the phone every evening and boot it up every morning, but I never experienced any trouble with that. Even letting the battery go flat to about 3% and then a full recharge (as wel leaving the phone turned on as letting it shut down by itsself) didn't help...
Any Idea's / experience with it?
Thanks in advance,
Borai
The answer is in the information you've provided; The WM "4-bar" display shows 25% per bar. If S2U2 is showing 26%, that's over 25%, and therefore showing two bars
A small explaination:
- 4 bars = 100% - 76%
- 3 bars = 75% - 51%
- 2 bars = 50% - 26%
- 1 bar = 25% - 0%
As for the battery draining faster / slower than usual, it all depends on usage. In low signal areas the battery will drain faster as it spends more ticks trying to get a connection. Turning the screen on and off consumes battery power, using WiFi, leaving applications running in the background... Any number of causes.
Not really
At the moment I'm at 21% according to S2U2 (yes, a full day and I only used 5% battery power, not really possible I think...)
The battery indicator in the right corner still shows 2 bars... And the indicator from 'all settings' still shows 3 blocks left...
There is defenitely something strange going on, because I never really experienced this problems when the phone was brand new...

[Q] 4.1.2 broke battery indicator

Hi guys,
First time poster but this issue has my stumped. So I had my Nexus 7 plugged in charging while using it, battery % was at 68% and up comes a popup for the 4.1.2 update. Mind you I don't keep up with upcoming updates and all that fun stuff so I figured why the heck not. Updated just fine, no issues however I noticed something odd immediately.
Battery indicator was showing 100%. Odd. So I downgraded back to factory (Nakasi) version. Again the battery indicator is now showing 100% at all times. Ran a few games real quick, let youtube run through a 5 minute clip and it's still showing 100%. Resetting to factory defaults also does not fix anything at this point.
Any ideas? It still gets the 'charging' icon and 3rd party apps from the Play Store for battery indicators also show 100% -- which I assume is based off the internal indicator anyway. Since last I disconnected the power, 2hrs ago, the stock battery graph is showing 100% without a single dip.

Serious Problem !PLs see

See this screenshot.........i am charging my cell and it is showing also its charging but not even d graph nor the battery icon is increasing .
Seriously help me

[Q] S4 drain battery problem

Dear colleagues , I know that the problem is already common battery of S4 .
Got aa S4 ( model i9502 ) recently , I know that there are sites that say that Samsung has admitted the problem , but the samsung store in my town did not solve the problem . Before you go back and / or take other measures , would embassar me a little more .
In short , the phone has downloaded very fast until I installed the app drain battery analyzer to try to understand what has occurred .
Another thing I noticed , the cell was 69 % battery only open adobe reader, then hung up and put a sd card and turn on back, after showing only 52 % .
Another detail , I turn off the S4 and did not take more than 2minutes to make this whole process , and when I turn on again, the % of the battery has fallen enough, the date/clock unconfigure of 2014 to 2013 and clock has changed too. Typically phones even if turned off and removing the battery with litlle time between turn on and turn off keeping date and time , for example in s4 of my girlfriend, I do this, turn off put off the battery for about 3 minutes and put it again, and the clock it was configured normally, this usually helps get a diagnosis ?
And like I said , it drains very fast , and turns itself off before the battery goes to 0% sometimes , for example , sometimes have shows that 50 % of battery and turn off anyway.
Detail , the battery temperature is normal, the app shows usually 22 ยบ C.
Another problem I noticed , had a day that was showing 47 % battery indefinitely , direct, and with the app adobe opened, strange was showing 47 % - have stayed that way for so long without even changing the percentage , rebooted and then called again , and was 22 % , ie , apparently the battery meter stop tocount the % and not show the real situation , the OS of my phone will be some bug or the problem are battery itself ?
Will this be a problem in android , or battery ?
Already setting the cell for maximum economy with power saving mode on , with a minimum brightness with function close applications when you leave, and nothing worked .
( if only buy another battery , somehow the lesser of evils , indeed , less worse than being a problem on the device itself ) but currently have no way to buy the battery and take to arrive , and would also be frustrating to buy another battery and problem still occurs , then I would know a way to check what is really the problem , to make arrangements from there .
After that , I also did a reset erasing everything that was in the cell for it to stay as factory . And not solved .
Anyone have any suggestions ?
Thanks in advance .

[Q] Battery indicator spikes?

HI,
I have very strange battery behavior, it falls very fast, than go up despite it is not being charged.
Also on battery stat details shows WiFi is always on, despite WiFi being turned off during night.
Why battery spikes, is it dead?
Battery can last whole day with WiFi on, few hours of net, and few calls.
Factory reset did reduce spikes, but they are still present.
Screenshot with details.
I also have those battery spikes on pretty much every custom rom.
I do not think this is custom rom, knox is 0x0.
Also WiFi is shown as on, but it was off during the night.

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