[Q] Galaxy Tab P1000 Charging Issue - Galaxy Tab Q&A, Help & Troubleshooting

I've searched High and Low for a solution but I can't find anyone who have the same problem as I do.
My Galaxy Tab is running on 2.3.3 and it has been good all this while. Then recently, when my Galaxy Tab shows the 100% fully charged symbol, after unplugging it falls back into the battery % I had before charging. (This happens when I left it idle/when I'm sleeping)
Basically the problem is, it wouldn't charge. So I decided to monitor it as it charges. After 2 hours or so, the battery still shows 53% charging and did not increase. Neither did it drop while charging.
However, when I drain it a little, it varies. For example when I drain it to 43% and recharge after that, it might charge till it's 60% or 55% and stuck.
I need a solution. Thank You

Well first of you should try to use an app called battery calibrator.
But it can also be that you have one of the faulty Taiwan battery's. Samsung replaced them later on with China battery's and they don't have this problem...
I have an Taiwan battery with similar troubles. I for example can charge to 100% then disconnect and fall too 99% instantly. Then if I reboot I come back with 50% battery or less left...
So I don't reboot my phone when not at home
Anyways, I orderd a new Chinese battery from eBay ...

i have a bit same problem. when i charge the battery percentage still the same even if i charge it for 2 or 3 hours...is this a software problem?pls help.thnx

Related

Tilt Battery Issue

I have OEM battery and it was working great for last year and half. Now a days when I put it in charging it charges the battery but my screen does not show it correct percentage it is chaged for.
If I put this battery in my wife's phone it show it is charged 100%, if I put 100% charged battery from my wife's phone in my phone it show 67%.
If I put it to charge via my phone I get led showing correctly that it is charging, even in battery status show it is charging.
Issue is it is not showing correct percentage (I think) what my be issue battery, phone , rom.....?
Old battery!!!
but same old battery works fine in wife's phone
but same old battery works fine in wife's phone.
Try cleaning the contacts on your phone.
they are as brighte as silver
they are as bright as silver but issue continue.
So this is normal?
burtcom said:
Old battery!!!
Click to expand...
Click to collapse
Does a year and a half make this OEM old? My OEM Tilt battery, also 1 1/2 years old, just started giving me only about an hour of talk time from a full charge. So this is not unusual? It's annoying as h*ll, that's for sure.
I've seen the same issues between my Tilt and my wife's Tilt (actually my wife replaced her Tilt with an iPhone), so I should say between my first Tilt and my second Tilt.
The problem happens once every two months or so. I usually put the battery in the phone that shows the higher battery life and let it drain down to zero over the next few days. This has solved the problem for me so far.
If he is using a different battery in the same phone, and getting the same result, I would say its not the battery.
I'm having a similar issue, where after a full charge the phone works fine for awhile, then shuts off if i use the web browser or gps for more than a minute. After I turn it back on(and if it lets me) my battery reads only about 5%. I thought it might be the battery but even though I bought a new battery, I still have the same problems.
I've even reflashed to a new rom to try and correct the problem, but without luck.
I think maybe a year or so is about the life span for this phone. Or maybe a few escaped quality control, and we just happen to be the lucky ones.
I had a similar issue with my kaiser, then it started not charging the battery intermittently which meant id constantly wake up with a dead phone in the morning after an allnight charge.
Then it stopped charging altogether, HTC sent me a new battery which did exactly the same.
So i sent it off and it turned out to be a motherboard issue with the charging circuit.
Hope that helps
full overnight charge only charge to 70%
when i put battery for full overnight, it charge only charge to 70%. I will give it a try to drain to 0% and then see what happens. I am sure this is issue with phone and nothing to do with battery but still can not solved the problem. Can not send to HTC as warrenty already passed.

Galaxy not is charging till 100%. any one else face same problem?

I got the galaxy note last week monday, it wasnt charging till 100% even when i left it on for hours to charge. Never charged more than 80%
Nope, it's charging up to 100% here.
Do you have your phone rooted?
Any custom roms?
Give us more details so we can actually help you!
If you got this after flashing a custom rom, try charging the phone while it's off (with the battery showing on the screen) till it's full. Leave it on the charger for about 30 more minutes just to be sure it's full. Then go inside ClockWork Recovery (while it's still on the charger) and go to Advanced > Reset Battery Stats. Then Reboot the phone and unplug the charger. Presto: you should be charged to full now and the phone will charge to full every time.
I hope this helped.
I've experienced this once but only the widgets reported the charge % inaccurately ( also got stuck at 80% ) the phone system reported 100%. Rebooted the phone and got 100% on widgets as well.
EarlZ said:
I've experienced this once but only the widgets reported the charge % inaccurately ( also got stuck at 80% ) the phone system reported 100%. Rebooted the phone and got 100% on widgets as well.
Click to expand...
Click to collapse
Well it just stopped at 80%, the system showed the same! I left it charging for 7 hours, it beeped that it was fully charged, but it wasnt!
I think it may be because I played with it for 20 minutes when got it rather than charging it.
I also left it on charge rather than letting the charge drop to 0% and recharging. I duno?
I went to CPW they said they will allow me to swap it. Which is good, as the stylus was coming apart.

[Q] my phone is discharing while it is on the charger !

Hello all; today i bought a used samsung galaxy note the battery was at around 13% so i puted it to the charger , the indicator showing that it is charging i was playing with it
and i saw that if i use it the battery is discharging , and if i leave it the battery charging but very slowly i left it around 1 hour to charge to 20%.
the Q: is this thing normaly for samsung galaxy note or my phone is faulty ?
and what the problem could be ?
hi andy325e.. this is what i do with all my new phones that i bought since last year, just a quick share. when u bought a new phone, always remember to discharge the battery first until your phone turn off. After that, you charge your phone until the battery reach 100% or max 6hours. This method will bring the max performance and better battery life for your phone. For your case, just take out the battery and put it back in. Switch on your phone, let the battery drain. When your phone turned off, charge your phone. I hope this will solve your problem. Good Luck..

Zerolemon Case charging issues

So I think i found an issue with this case.
I was at 35% battery on my phone and the case was at 1 light. I plugged in the charger at night hoping to charge both the internal battery and the case to 100% when I woke up. The phone was on charge for about 7 hours, which is more than enough to charge both internal and external battery.
I woke up to the phone battery being at 65% and the Zerolemon with the 4 light blinking.
What I think happened is this: At 4 AM my phone got charged to 100% (this was confirmed in the battery settings) , but because the charge is being relayed/passed through the the zerolemon battery, the zerolemon battery disconnected the charge when the internal battery reached 100% as it is designed to do to avoid overcharging the battery. After the disconnect, the internal battery began to discharge at its normal rate and when I woke up at 730, the battery was at 65%.
I'm not sure why the Zerolemon battery wasn't fully charged with 4 solid lights, isntead the 4th light was blinking.
Can anyone shed some light on this behaviour? If this is normal case, then I don't think I can ever get 100% charge on my battery overnight as the zerolemon will always disconnect the charge when the internal battery reaches 100%?
I don't have this case...But if your phone was discharging at it's "normal rate", and was at 65% when you woke up after it charged to 100%, you have a serious issue.
flashhsalf said:
So I think i found an issue with this case.
I was at 35% battery on my phone and the case was at 1 light. I plugged in the charger at night hoping to charge both the internal battery and the case to 100% when I woke up. The phone was on charge for about 7 hours, which is more than enough to charge both internal and external battery.
I woke up to the phone battery being at 65% and the Zerolemon with the 4 light blinking.
What I think happened is this: At 4 AM my phone got charged to 100% (this was confirmed in the battery settings) , but because the charge is being relayed/passed through the the zerolemon battery, the zerolemon battery disconnected the charge when the internal battery reached 100% as it is designed to do to avoid overcharging the battery. After the disconnect, the internal battery began to discharge at its normal rate and when I woke up at 730, the battery was at 65%.
I'm not sure why the Zerolemon battery wasn't fully charged with 4 solid lights, isntead the 4th light was blinking.
Can anyone shed some light on this behaviour? If this is normal case, then I don't think I can ever get 100% charge on my battery overnight as the zerolemon will always disconnect the charge when the internal battery reaches 100%?
Click to expand...
Click to collapse
I've got this case, and haven't had this problem, but I will keep an eye on it. That seems weird. Your battery shouldn't have dropped that much in such a short period of time anyway. Try leaving your phone unplugged overnight without the case on it and see if the battery drains that badly in its own. This would at least let you know if the case is causing the problem or your phone is.
Ryano89 said:
I've got this case, and haven't had this problem, but I will keep an eye on it. That seems weird. Your battery shouldn't have dropped that much in such a short period of time anyway. Try leaving your phone unplugged overnight without the case on it and see if the battery drains that badly in its own. This would at least let you know if the case is causing the problem or your phone is.
Click to expand...
Click to collapse
Agreed, I'll do another test tonight without the case to see what the discharge is without the case. I did go through 4 alarm clocks during the 4am to 730am period, but i agree the battery drain is excessive for 3.5 hours of no use other than alarm clocks.
I really hope the case isn't causing any battery drain when its not charging the phone.
jellybear456 said:
I don't have this case...But if your phone was discharging at it's "normal rate", and was at 65% when you woke up after it charged to 100%, you have a serious issue.
Click to expand...
Click to collapse
I've never let the phone on without a charger overnight, so i have no way of knowing for sure if it was the zerolemon case or normal battery drain even if excessive.
I'll do more tests to find out.
I also have the case, and like the above commenters, I haven't had this problem. My best thought would be that the connection from the case to the phone is faulty, or not totally secure. Maybe take everything apart and reconnect it. Hopefully that does the trick
Hi,
We checked the issue with our engineers. It should be the phone itself which drains the battery . Below is the battery how to work. 1. Plug the battery case with your note 5 in it to wall with original charger 2. cell phone itself will get charged to 100% first(battery meter will show 100%),then it will be switched to charge the external battery until the indication lights are 4 solid lights which proves the external battery is fully charged. 3. After the 2 steps, your cell phone battery meter may drain to 95% or 90% it all depends. Your cell phone will get charged again to 100%. 4. All charging completed.
flashhsalf said:
So I think i found an issue with this case.
I was at 35% battery on my phone and the case was at 1 light. I plugged in the charger at night hoping to charge both the internal battery and the case to 100% when I woke up. The phone was on charge for about 7 hours, which is more than enough to charge both internal and external battery.
I woke up to the phone battery being at 65% and the Zerolemon with the 4 light blinking.
What I think happened is this: At 4 AM my phone got charged to 100% (this was confirmed in the battery settings) , but because the charge is being relayed/passed through the the zerolemon battery, the zerolemon battery disconnected the charge when the internal battery reached 100% as it is designed to do to avoid overcharging the battery. After the disconnect, the internal battery began to discharge at its normal rate and when I woke up at 730, the battery was at 65%.
I'm not sure why the Zerolemon battery wasn't fully charged with 4 solid lights, isntead the 4th light was blinking.
Can anyone shed some light on this behaviour? If this is normal case, then I don't think I can ever get 100% charge on my battery overnight as the zerolemon will always disconnect the charge when the internal battery reaches 100%?
Click to expand...
Click to collapse
Tried all above steps. Battery connection is secure, all four lights are solid on. Phone is at 100% then drains during day without the zerolemon battery taking over and charging. I'm about to send it back unless the manufacturer has other suggestions. This should be dead simple..... but I'm not getting a charge.
The Note 5 has a HUGE battery drain issue that is model driven. AT&T note 5 will lose a HUGE amount of battery overnight and this is due to AT&T being the worse coders in the world.
I have the 8500 mah zerolemon battery case. .for me , the charging of the battery case takes a longer time indeed. Close to 15-16 hrs to charge it fully. Not sure if its the same for everyone or this should charge quicker. Would it make a difference that bought this case in USA, and using now in India?
lastfugi1979 said:
I have the 8500 mah zerolemon battery case. .for me , the charging of the battery case takes a longer time indeed. Close to 15-16 hrs to charge it fully. Not sure if its the same for everyone or this should charge quicker. Would it make a difference that bought this case in USA, and using now in India?
Click to expand...
Click to collapse
I've had a few Zerolemon cases. Here is how they seem to work:
1. The charging passes through to the phone until the phone's internal battery hits 100 percent.
2. The case starts charging itself, ignoring the phone, until the case is at 100 percent. Depending on how much battery drain you have with your ROM and kernel, this may cause the internal phone battery to drop by 30 percent or even a little bit more.
3. Once the case is at 100 percent battery, it will charge the phone back up to 100 also.
It's not perfect, but it normally charges both my case and phone fully overnight. In cases where both were really close to dead, I've charged them separately and this seems to be quicker. Any microUSB charger is fine for the battery case, since it doesn't support rapid charging anyway.
Also, if you disconnect the charging cable and reconnect it, even for a split second, the case will go back to step 1.
It feels obvious that the case should be able to charge itself and the phone at the same time, but it seems not to be possible. And having used (and hated) a Mophie case that claimed to have that feature, I can tell you that just because the manufacturer claims the case can charge itself while it's also charging the phone, that isn't necessarily true.
Have we found that alarms will cause a problem? Mine will cease all charging at night. trying to figure out. I'll wake up with 20% down on phone(from start of charge) and single light on case blinking. After 6 hours+.
Note5, 8500mA case.
I used to use the case with no problem. The overnight charge was always sufficient for both, phone and zerolemon charge bank. This morning I got 43% and only one light blinking after the overnight charge.
Prior to that I was "playing" with some battery apps, installing, trying, uninstalling. IS IT POSSIBLE that any app can change setting to make zerolemon battery not to be charged or else?

Battery Deep Discharged

Hi
I've been replacing my 3 years old battery in my Moto G LTE and I have an issue that new battery cant charge. I guess deep discharge protection was activated.
If phone is off and I connect charger, screen with 0% battery shows up. And it run in cycle = phone switch on, 0% screen, phone switch off, ....
If I first turn the phone on, ROM is loaded, charging flash appears in notification area, but battery is still 0% or it flash to 1%, but drops again to 0%.
Could anyone guide me how to fix it?
It seems to be hard to find a quality replacement battery these days: "I did buy the battery about 6 months ago and just installed it today. I'm not sure if the battery was bad from the start, if it deteriorates over time without being installed in a phone or what happened. All I know is the replacement battery didn't work and the old one does." https://www.ifixit.com/Guide/Motorola+Moto+G+2nd+Generation+Battery+Replacement/52246
Are you shure the battery is charging at all?

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