Battery drain charging display off and more heat - Samsung Gear Sport

With new battery, power on but after the configuration is off.
In dock the level battery no show on, display is black. I try a recovery but during it is off.
It's more heat. I check the battery that i buyed new and it's now 0volt. I Think the motherboard drains fastly the battery.
Its firmware is R600XXU1DUD1 TIZEN 4.0.0.7.
It i charger external the battery, i see the logo Samsung but if i continue to charger with dock, nothing.
Any idea to fix it? Ic power?

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Battery wont charge past X% [FIX] for LiPO battery non-removeable

I recently bought a chinese tablet (Sumvision Cyclone Voyager). I found that it wont charge past 92%. After much research i discovered that the problem can be fixed by one of the following:
-removing the battery
-wiping battery in CWM
-Full discharge until off, remove battery, hold power 30 seconds, replace battery charge to 100%
But most of these things require removing the battery or using CWM. What if the battery is non-removable? Or you cant get CWM for you model?
FIX for LiPo non removable (very simple)
I found the fix is:
1. Full discharge until it turns off
2. Full recharge while off until it stops charging ( will prob get stuck at the last bit (92% in my case but when off it dosnt give percentage just keeps showing animation for last 1/3 of battery to be charged)
3. Remove charger and power on the device. Use it until it drops below 80%
4. Recharge again while its on until it gets stuck at X% (92% in my case)
5. This is the important part: while its stuck charging remove the mains plug from the socket on the mains while leaving the connector plugged into the device (dont turn switch off at wall actually unplug the ac adaptor from the mains socket)
6. wait 30 seconds and plug it back in to the mains socket.
-Leave and see if it charges. It may not work the first time. For me it worked on the 3rd attempt.

Toshiba AT270 - Battery doesn't charge and battery indicator still always red

Hello,
My Toshiba AT270 bought in January 2013. The tablet does not load and remains on the screen with the red battery without recharging.
Even powered on, the tablet does not charge.
I am looking for a replacement battery, but the one I found on the web are more than 50€ would you have a better price?
Thank you in advance.
I encounter a battery problem with my AT270 tablet, the battery is at 0% is impossible to recharge.
When I plug the wall charger (when off) the Battery relaod icon appears but remains red and the battery does not charge.
Like when the tablet is started (connected with the AC adaptater), the battery icon appears with a flash as if she was going to charge but it did nothing.
Do you have a solution. If not where can I am looking for a replacement battery, but the one I found on the web are more than 40€ would you have a better price?
Exemple on Ali Express
Thank you in advance.

M480W Battery not holding charge

My Galaxy Note 10.1 M480W doesn't seem to be holding it's charge.
It shows that is is charged but shuts down when it still shows plenty of battery left.
Have tried:
New genuine cables
2A (or greater) chargers
USB port charging
Battery calibration apps
Would replacing the battery fix this issue and where can I get a new battery from?
Thanks

Xperia Z3 D6603 turning off after i connect charger, don't charge battery

So from the beginning of story, my wife discharge phone to 0% and it turned off, after it turned off it wont charge any more, so i think she killed the battery. Bought new battery, replace and it's ALIVE, but when i connect fast charger xperia turning off ( puff black screen, on normal charger is showing it's charging and after 10 seconds puff same result ) and red light is on at the top ( new battery is 50% charged ).
So i connect old battery to Xperia Z1 and charge, old battery is working, connect to Z3 and it working without charger connect, when i connect charger phone turning off, and place where is connected battery to phone board getting really HOT when charger is connected.
I don't see any water on phone-board, and white marks near the place of connection with battery.
Have someone same problem, and have a solution?
graczu said:
So from the beginning of story, my wife discharge phone to 0% and it turned off, after it turned off it wont charge any more, so i think she killed the battery. Bought new battery, replace and it's ALIVE, but when i connect fast charger xperia turning off ( puff black screen, on normal charger is showing it's charging and after 10 seconds puff same result ) and red light is on at the top ( new battery is 50% charged ).
So i connect old battery to Xperia Z1 and charge, old battery is working, connect to Z3 and it working without charger connect, when i connect charger phone turning off, and place where is connected battery to phone board getting really HOT when charger is connected.
I don't see any water on phone-board, and white marks near the place of connection with battery.
Have someone same problem, and have a solution?
Click to expand...
Click to collapse
Your charging module might be damaged. Try charging using the magnetic charger, it should work.
I have the exact same problem in my Xperia Z3 D 6633 . this is how the problem started. original battery started swelling but charging while it was alright and had charged but I saw the risk in keeping a battery that is swelling all the time so got a new battery and that second battery lasted for about 2 months after which one fine day it used to discharge in just under 20 seconds from hundred percent 20 and after that gradually it will not take any charge but at least I could make it pretend charging when I connected to AC and the phone was on as long as there was external power either from the AC or Power Bank. next this second battery was changed to a third battery . with the third battery in place all I could he is a red light there is no charging at all and no charging icon and phone is totally dead with a red light.
some other place I read that there should be a voltage difference of at least 4.2 v for a battery to work in that phone and III battery initially did work but when it was discharged it will simply not charge again.
when you say the charging module is not working what exactly does it look like and can it be changed easily please help me out thank you

Question 85% batt prot question

If battery is charged to 95% and i turn on 85% protection, and cable from charger is still connected - battery percentage do not drop down, and there is no loading indicator either. Is smartphone using only energy from charger bypassing battery?
?
Hi, my understanding is that the phone always use the battery, but I may be wrong. It's an interesting question. Did you wait enough time to confirm that battery wasn't dropping, in this condition?
Marcelocohenarg said:
Hi, my understanding is that the phone always use the battery, but I may be wrong. It's an interesting question. Did you wait enough time to confirm that battery wasn't dropping, in this condition?
Click to expand...
Click to collapse
Yes, no dropping, and no indicator that it is loading.
On menu diagnose phone said that charger cable is not connected.
(when turned on 85% prot after above 85)
Do this: when your battery is below 85% go to settings battery diagnose and check charging through cable.
Status will be normal.
Now disable 85% prot.
Charge to 88%.
Do not disconnect charging cable.
Enable 85% prot.
Battery status indicator will still look as not charging.
Again go to settings battery diagnose and check charging through cable.
You will see that it is not charging, but battery % will also not drop anymore when cable is connected.

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