[Q] Samsung Tablet Battery Problem. - Galaxy Note 10.1 (2014 Edition) Q&A, Help & Troubl

Good morning.
I own a Samsung Galaxy Note 10.1 2014 edition for about a year now.
I sometimes had a problem with my tablet when charging, once I plugged it a red cross would appear on the battery icon, if I left the cross there the tablet would charge terribly slow, I would solve the problem by disconnecting and connecting until the cross was gone, so the tablet could recharge normally (which he did).
That was until yesterday when I put it to recharge and left it overnight, when i woke up i realized it had only charged 48%!! I left it for some hours more and when I went back to check it was still 48%. I turned it off and let it charge, which got me to 100% but when I took it to school after it reached like 40/50% it went instantly to 15% and then to 4%.
I then, when reached home, tried several chargers (all from samsung) and installed this program to check on the battery (battery monitor widget) and it showed me that the mA flow was unstable, from 90mA to 1400mA (while on my samsung S3 the flow was 999 al the time)
I tried all the chargers on my S3 also and they charged my phone from 13% to 100% in 30 minutes, so I think it is not my chargers fault.
Is battery dead?
I leave here three screenshots showing some battery data.
EDIT: I have bought one cover from ebay, that came from china, it has some magnets on the back, could the magnets be somehow related to my battery problem?

So I've been having the same issue. I do believe there is a connection with the cover. I had removed my cover to inspect the charging port. I couldn't see any damage so I turned on the tablet with the cover still off and plugged in the charger and it worked just fine. Now every time I have to charge I just pull it out of the case, pop the button lip around the port off and then back on back and like magic, it works normally for a period of time.
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Related

Battery Charging Issue

I have a wierd issue on the new purchased TP2.
I am recently I owner of Tytn II, just switched over to TP2. Once I received the TP2, it came in a full battery status. Then I used it all up and then proceed to my 1st charge ( over 12 hours, with phone off)
Things happened after I woke up in the morning.
1. No lights on for charging ( I assume that's a new feature when battery is full, instead of charging when red )
2. once I turned on and shows only 45-50% of battery status.
So I used it all up again, and see if it charges on the this time.
I am just wondering if anyone have this charging issue.
Dude, you are not treating your battery correctly. The below link has some useful info. Especially the link in post 3 by Sjuust.
http://forum.xda-developers.com/showthread.php?t=524393
Btw, when it's charging, the status light will be a solid amber. When fully charged, it's a solid green. If there's no light, check your wires and stuff. Perhaps it's a bad socket.
Just doing a follow-up on the issue, the 2nd time not successful too
I tried and it worked only when I turn the device on to get a full charge.
Anyone think it's weird
Seems you mini usb does not connect propper. Try another cable, if this works you know the problem.
Or: press the male side of the mini usb each direction until you see a light burning. If this happens the usb opening in the phone is broken and you should get it fixed.
If this all does not work, still get it fixed. It's probably not the battery, but the usb opening in your phone.
D810Noob said:
I have a wierd issue on the new purchased TP2.
I am recently I owner of Tytn II, just switched over to TP2. Once I received the TP2, it came in a full battery status. Then I used it all up and then proceed to my 1st charge ( over 12 hours, with phone off)
Things happened after I woke up in the morning.
1. No lights on for charging ( I assume that's a new feature when battery is full, instead of charging when red )
2. once I turned on and shows only 45-50% of battery status.
So I used it all up again, and see if it charges on the this time.
I am just wondering if anyone have this charging issue.
Click to expand...
Click to collapse
that is very unusual as when phone is fully charged it stays on constant green light(led). at no time should it go off. unfortunately your battery may just need a few more normal charging cycles to achieve its full potential. if the led light goes off that is another issue! have you added any battery customizations?
Same problem here
I have - more or less - the same issue as D810Noob. My TP2 came fully charged out of the box. First time I charged it, the amber light was on during charging. Next morning no light was shown. I am not sure, but as I recall it, the battery was 100% charged. In the recent days, after one night charging (phone switched off) the green light is being shown but battery meter shows 89% (yesterday) or 91% (this morning). I have the 1% increment battery driver installed with the greenbatteryfix-icon installed.
This morning, after having switched on the phone and after having been confronted with 91% charge status, I reconnected the phone to the charger until it reached 100% (left the phone on during charging). With only two calls of two minutes in total and gprs (no hsdpa) running for two mail accounts, battery status dropped two 80% in 5:30 hrs. Never had such a drain with my TYTN2 that had (more or less) the same configuration.
It may very well be that my battery is not (yet) calibrated correctly, albeit that I fully discharged it last night. I will redo this a couple of times before returning to the shop, but this needs to be improved otherwise I will go back to my TYTN2.
Cheers, Dela
Still having this issue. I have drained my phone completely yesterday evening until it switched off itself. Ten restarted until it switched off again. Then had it charge for forteen hours (phone switched off). When I switched on the phone this morning, battery meter showed 96%. A bit more than an hour later it shows 80%. Had no phone calls, only receipt of six emails and half an hour drive in my car with BT connection. BT is on continiously, BTW.
This does not look good, does it? Anyone who can shine a light on this?
Cheers, Dela
PS: the charging light was green when I took it off the charger this morning, whilst the battery meter showing the 96% charge status right after the startup.

Battery will not charge

My phone has always charged slow using USB instead of a home charger. But now even on the home charger it can't keep up with the usage. It's literally draining the phone faster than it can charge it.
I've tried 3 different home chargers, 1 of the 3 will actually charge it, but it's very slow
I installed a backup I took 1.5 months ago, and it didn't help
I just put a new battery in and it didn't help either. Still draining fast.
Phone isn't getting hot, so I don't think it's a processor or radio issue.
The night before last I noticed it happening when I put it on the charger, and I took a look at the battery settings and was switching from charged to discharging status about 10 times per second. I unplugged it and plugged it back in and it started working just fine.
Running CM9 HONO! 8.4. It's always been a great ROM.
Also, on the battery status, it shows that it's charging on USB even if it's on the home charger.
What's going on?
Ok, cleaned the terminal out. There was a bit of fuzz down in the bottom. Also scraped off the terminals and used some alcohol. Phone says it's charging on (AC) now instead of (USB), so that's good. Hopefully it was just a dirty terminal.
That fixed it. It's fully charged and ready to go. Glad it was just a little bit of lint.

Moto 360 won't go past 92% charging

Hey guys just checking in if anybody has had this issue and a solution. My moto 360 charges up until 92% and then discharges after that point. It never gets to a 100%. I've tried rebooting the device, even resetting it and it's still stuck at 92%. Any help would be appreciated. Thanks!
I may have the same issue as of late. Cant seem to get it past 94%.....
I was having the same problem. I let the moto 360 battery run out completely until the watch turned off, then I let it charge on the dock overnight. It sits at 100% now, but the dock light never goes off.
cycling the battery a couple times might help, it did for me at least.
For me it didn't get past 98% for a good 4 hours within the first few days. So it's all about the charging cycles. Well for me anyways. Mine charges pretty quick to 100% now without much issue. This is with the 4.4w.1 update of course.
I just received mine yesterday, set it up, charged to about 97% last night and turned it off. Woke up this morning and finished the charge before leaving for work so that I was starting with a clean 100%. So far this morning I've been playing with it pretty heavily and showing it off to people at work but did notice that the percentages have been swinging back and forth a few times, like for example, after a period of heavy activity I checked the battery and it was at 94% but in checking a few minutes later it was up to 95%.
This sort of reminds me of when I flash a new AOSP rom on my phone and it takes a day or so for the battery and software to get in sync with each other. The graphs on battery history (still talking about the phone) show percentage going up a little, like the software predicts what it should be but then somehow determines that it has overcompensated and credits you a few percentage points. After a few days this effect goes away on the phone and it appears to settle.
http://forum.xda-developers.com/moto-360/help/moto-360-charging-t2871091
Happened to me maybe 3 times. I dont know what it is. Sometimes restarting works. I even flipped the watch upside down and that worked. one time it stuck at 97% and after it restarted, it showed 100%
RodrigoKim said:
I was having the same problem. I let the moto 360 battery run out completely until the watch turned off, then I let it charge on the dock overnight. It sits at 100% now, but the dock light never goes off.
cycling the battery a couple times might help, it did for me at least.
Click to expand...
Click to collapse
Since the new update the dock light won't turn off.
RodrigoKim said:
I was having the same problem. I let the moto 360 battery run out completely until the watch turned off, then I let it charge on the dock overnight. It sits at 100% now, but the dock light never goes off.
cycling the battery a couple times might help, it did for me at least.
Click to expand...
Click to collapse
Thanks for this. I completely drained my 360 and now it goes to 100%
This is what I posted in other thread:
I can honestly say that I found the issue of the Moto 360 getting stuck while charges, since I bought it almost 3 weeks ago I hadn't been able to get a full charge in my bedroom, I live in Puerto Rico and here is basically Summer all year, average temperatures 80-85 with lower around 65 degrees on Christmas time and highest around 95-100% during July and August, plus 75-90% humidity. Well, with all that said, my bedroom is closed all day, so when I get home it's very hot, as soon as I get there I open windows and all doors but it takes a while to get it cooler. Since I got the Moto 360, I was getting home, changing clothes and putting the watch to charge, it never fully charged, I've tried everything suggested here and other forums, the only place it charged completely was on my Family Room where I have a lot of ventilation and is way colder than my bedroom.
Last Wednesday I got home and just turn the A/C on as soon as I got there, 30 minutes later I put my watch to charge and it charged fully for the first time, so immediately I realized that the only difference this time was that the room was cooler. So I decided to make some tests and I have concluded that every time I put my phone to charge in a cool room it charges completely, but as soon as I try to do it in a warm or hot room it never fully charges, it's obvious that the watch gets warm and hotter while charging so if the environment in which you are charging it it's even hotter it just stops charging, maybe to just protect itself or something.
Those of you with the same issue, just try this and see what happens. Good luck
Hello,
My Moto 360 seems to be stuck at 83 or 84% after a full night on the charger...
It's been the case for the two previous nights, at least.
I've tried restarting the watch, before putting it again on the charger -> No change, still stuck at 84%.
I've then tried resetting it, reinstalling and charging -> No change, still stuck at 84%
After reading posts where people stated that a complete discharge/recharge cycle would let them get back to 100% charge, I tried that as well.
The good news is that it took 28h for my watch's battery to deplete completely, quite significantly more than what I expected.
The bad news is that it charged up to 85%, then down to 83/84% again while seated on the charger.
In a desperate attempt to find something else to try, I put my Moto 360 on another Qi charger, and the battery level climbed up to 92%, which was encouraging... Unfortunately, it stopped there, and didn't go up to 100%, so I don't know what I can make of all this.
As for the theory about the room temperature, it's always been the same here, between 20 and 25°C (70-75°F), so not anything I would call hot.
So I got mine a few days ago and I've noticed when on the charger I get 2 different level of screen brightness. I've also had the problem of only getting 94% some times 97% but what I found that worked was that if I turn the watch off then put it on the charger it turns on and the charging display is really dim and it gets to 100%. If I just put it on the charger the display does not get as dim. The fastest and best charge is with the display off I've been playing with getting this done but haven't found a sure way to get the display off while charging.
Sent from my Nexus 7 using XDA Free mobile app
I think there is something to the temperature idea. When I first got it, the weather was pleasant, never going above the upper 70s, so my living room was also pleasant, and it charged to 100% within an hour with no problems. Since the cursed summer heat, of 85-90 everyday, I can't get it past 98%. Which is not too bad, but I can't help waiting for another cooler day (hopefully before the fall) to see if it can get to 100% quickly again.
I do not have any problems getting my 360 to charge to 100%. What I do when charging is to set the 360 on its charger. Then with my phone I turn on Ambient Screen. When the 360 screen dims I turn off the Ambient screen. This keeps the 360 screen dark for quite a while. Works for me.
Sent from my Moto Droid Turbo 64G using Tapatalk.

[Q] Moto 360 drain while charging

Question guys... I just got my Moto 360, and I love it. For the past two nights, I';ve gone to bed with the watch being around 50% battery. I put it in the charger, it shows it's charging, and I go to bed. I wake up and the watch is off, and cannot turn on. I take it off of the charger, wait a couple of minutes, put it back on the charger and the white charging light comes on, and it shows completely drained.
Why is my watch draining while in the charger?
Is it paired with the phone?
Maybe some app is draining the battery...
Yes, it is paired with the phone and remains in the charger all night. Even if apps are draining it, it should still be charging as its in the charger, correct?
qi charging is like usb charging. its slooowwwww, so if a rogue app is on board causing mischief, the charge of the wireless charger may not keep up.
Make sure the light on the bottom of the charger is on. Because if it gets too far away it drains.
I had this issue the first night I got my watch. It was quite disconcerting watching as the battery level decreased while it was on the charger!
I solved it by restarting the watch, switching to the default watch face and putting it in theatre mode while charging.
It hasn't had the problem since and I've now got the 500px watch face (it's beautiful!) and the watch charges in around an hour from <10%.
Sent from my One using XDA Free mobile app
Thanks for the tips all. I"ll try all of this and report back.
HI,
I am having this issue, however I had my watch at 90%.
I then try to charge my watch and basically it does not charge and it seems like it is discharging. I still get the charging screen with the blue circle.
I have try the charging on both the standard dock charger and another Qi charger i have and I get the same issue.
I have factory reset my watch and it doesn't work. I cannot charge my watch now and now I cannot set my watch as I am not at the 80% needed to set it up
I have turned my watch off and I am at around 40%. I have left the watch on the charger when off and I can get like 1 or 2% charge in per hour... Anyone has this issue?
I am on the newer 5.1.1 update.
I'd bet that's down to a bad lead
Update to my problem, the device can only charge when it goes down to around 25%. Anything above that it would refuse to charge.
I have informed Motorola and will be sending it in for repair or replacement.
Sent from my Nexus 10 using XDA Free mobile app
Good luck with that! My battery is starting to act up like that as well.
I have the same issue. My watch charges, I can see it going up. But, if I leave it on the charger over night, I assume it reaches 100% and by morning has depleted and shut down. The charger as well is shut off (no light on the bottom). I have to unplug and plug it back in to get it to start charging my watch again.
I find this from time to time; I absolutely double check to see whether the light is on at the bottom of the charger every time I put my Moto 360 in the cradle. If it is off, I unplug everything, replug everything back in and make sure I have the LED lit. This seems to be a problem with some of the chargers. Also, I typically put the watch in airplane mode when I put it in the charger overnight. There's not point in it "talking" to the phone while I'm not awake. (I don't know what they'd talk about anyway).

Wireless charging stops at 100% and wont restart

HI can anyone tell me if there is any way to resolve this. I think is has started since doing the upgrade to Android 10 earlier this week.
I normally put my phone onto the wireless charger before going to bed and I have noticed recently that when I grab it in the morning the battery percentage is sitting around the 90% mark. I initially thought the charger was not able to charge to 100% but on further examination I see that it indeed charged to 100% after I placed it on the charger and then the charging stopped and the phone ran on battery until I removed it in the morning.
I confirmed this this morning by replacing it on the charger and watching it charge (like watching paint dry ). The charger light was blue while charging, when the phone hit 100% the charger light turned to green but after about 30s it completely switched off and so too did the indication on the lock screen that a charger is connected. Removing and reseating the phone started charging again.
It definitely looks to be software related as I did not have this problem last week. I just wanted to ask if anyone here has noticed this and knows of any workaround?
For the record I am running fast wireless charging with the samsung wireless charger that came with my wifes S8, that charger works perfectly with my older Note8. I have also tried switching to normal wireless charging speed with no success.
atunguyd said:
HI can anyone tell me if there is any way to resolve this. I think is has started since doing the upgrade to Android 10 earlier this week.
I normally put my phone onto the wireless charger before going to bed and I have noticed recently that when I grab it in the morning the battery percentage is sitting around the 90% mark. I initially thought the charger was not able to charge to 100% but on further examination I see that it indeed charged to 100% after I placed it on the charger and then the charging stopped and the phone ran on battery until I removed it in the morning.
I confirmed this this morning by replacing it on the charger and watching it charge (like watching paint dry ). The charger light was blue while charging, when the phone hit 100% the charger light turned to green but after about 30s it completely switched off and so too did the indication on the lock screen that a charger is connected. Removing and reseating the phone started charging again.
It definitely looks to be software related as I did not have this problem last week. I just wanted to ask if anyone here has noticed this and knows of any workaround?
For the record I am running fast wireless charging with the samsung wireless charger that came with my wifes S8, that charger works perfectly with my older Note8. I have also tried switching to normal wireless charging speed with no success.
Click to expand...
Click to collapse
Unplug the charger from its power source and plug it in again, causing it to 'reboot'. Let us know the results. Note, there is an option to set the wireless charging to NOT be fast during certain hours of the day. I set mine so it charges slowly while I am sleeping - to put less stress on the battery. Your charger may be a little old as well if you got it with a note 8 or S8 - ?
Sent from my SM-N976V using Tapatalk
IMO this is a good feature to stop the wireless charger cooking your battery.
Maybe turn down your AOD brightness or something, to use 10% within a couple of hours of being idle is pretty high. Maybe turning off fast wireless charging would extend the charge time so it finishes nearer to when you wake up could help too.
Thanks for the feedback however it does sound like workarounds for an issue that should not be present (apart from rebooting the charger which I will try when I get home).
For me wireless charging should act just like wired charging in that when it reaches 100% the phone should essentially run off the charger now and not use battery at all. Every other phone with wireless charging that I have had worked that way, this is just plain stupid.
Willhemmens its not a couple hours, looking at the battery graph if I go to bed at 10pm and put the phone on the charger it pretty much hits 100% around 11:30 and then is at 90% at 7am, so it is 10% over 7 hours which is ok in my books, but reality is that during this time the phone has another source of power that it can and should use. It did before I applied the Android 10 update.
I have had this issue every now and again, and I found that rebooting it takes care of the issue.
An update. This morning I tried my wife's wireless charger and when the phone reaches 100% it continues to show the charge icon. Put my wife's note 8 into the wireless charger and it exhibited my problem.
So it looks like this is a problem with the wireless charger and not the phone.
Thanks for the answers guys I am of to try buy a new wireless charger
edit - New charger solved the problem.

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