Last night i changed my gt. Today it's changed, 100% percent. And icm goin' to check mail, use internet etc, after 5 mins. "Battery low", 1%. I change it again, after a few min it's back too 100% percent again, and the battery decrease each 10s. I restarted and it said 77%. I didn't get it. Did anyone get the same problem as me and anyone can help me???
Thank you very much!!
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Your not alone, i always experience this, i just learned to live with it well until an maybe an update will fix this i think there is a problem with the android system, you can still try to calibrate your battery though it didnt work for me
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Some expert told me that maybe it's 'cause the changer. Any ideas 'bout it?
Thanks!
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hand2leg said:
Some expert told me that maybe it's 'cause the changer. Any ideas 'bout it?
Thanks!
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It is definately the android system. There is another thread here where the samsung rep says they know about this version of android and the battery issue. My tab went to zero yesterday in ten seconds. It took me a long time to get the battery meter to show it was charging again.
texasreb said:
It is definately the android system. There is another thread here where the samsung rep says they know about this version of android and the battery issue. My tab went to zero yesterday in ten seconds. It took me a long time to get the battery meter to show it was charging again.
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yep, i second you bro, if a lot of people are experiencing this then it may be due to some bug or something on the system i think its its definitely not the hardware if it is shame on samsung for manufacturing faulty devices, well lets hope for the update
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If i root my gt and install the battery fixing applications on the market. Does it help?
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Well i had the same gave it to the samsung service centre...and they replaced my battery...and now i have no.such problem...So i think its with the battery only...Dont know the cause though...
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Has anyone tried calibrating the battery? I just received a Tab for testing and it was used prior. Some battery monitor apps reported less then 12hours available after a full charge. After I calibrated it, i'm getting ~28 hours / moderate use before battery is depleted. What amazes me with the Tab is that when idle (overnight) there is no decrease in battery levels and graphing shows a complete flat line when idle.
I love this device
bdfx69 said:
Has anyone tried calibrating the battery? I just received a Tab for testing and it was used prior. Some battery monitor apps reported less then 12hours available after a full charge. After I calibrated it, i'm getting ~28 hours / moderate use before battery is depleted. What amazes me with the Tab is that when idle (overnight) there is no decrease in battery levels and graphing shows a complete flat line when idle.
I love this device
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I have done all of the battery recalibrations suggested here on xda to no avail. The only thing that has helped me is plugging in a portable kennsington battery by usb that tricks the battery indicator and it seems to slow down my battery drain.
Said at all, i have to get use to with it, right???
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Try doing a resetting on the tab, and do a full charge, I mean let it charge for 8 hrs continuously.
If it can't work, bring it to Samsung for firmware upgrade (takes about an hour), after which do the same, long charging.
Last option, ask for an exchange with Samsung.
Rooting it has never been my option
henrylam said:
Try doing a resetting on the tab, and do a full charge, I mean let it charge for 8 hrs continuously.
If it can't work, bring it to Samsung for firmware upgrade (takes about an hour), after which do the same, long charging.
Last option, ask for an exchange with Samsung.
Rooting it has never been my option
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Ok. I'll test and report asap. Thanks
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Ok. After resetting my gt. It' have the same problem with battery. Maybe i'll have to go to Samsung..
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Ok, hope it will work after new fimware upgrades. Mine sure does.
If you can let go your tab to them for a couple of days, you can ask them to check on the status of the battery as well.
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henrylam said:
Ok, hope it will work after new fimware upgrades. Mine sure does.
If you can let go your tab to them for a couple of days, you can ask them to check on the status of the battery as well.
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Can i let my tab go? I dont think so. But i'll try..
Thanks
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Hey guys, I was in the same boat (you can see my posts on other threads) and I have tried pretty much everything from flashing rom, resetting, calibrating, and bump charging. Last night I decided to open up the tab and look at the battery, thinking maybe I should buy a new battery to test.
Long story short, I disconnected the battery from the board and let it sit for 15mins before reconnecting. I check every couple hours to see the battery level in android. So far, I only lost 1% for 20hrs in flight mode w/o any app running. I usually lost 20% overnight and would regain that after reboot. So the problem is GONE and the system is reporting the right battery percentage without fake dropping.
I will continue to monitor it and report back, but it looks great so far. Hope this helps other XDA fellows.
Thats actually ive been wanting to do just prick it open, funny though i my problem resolved it self, last night i keep rebooting my tab up to the point it hangs and froze then i left it like that for an hour then i pressed the power button for around 10 seconds to reboot it again, once it booted up it showed the correct percentage, now im still monitoring if the trick went well..
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shinji21 said:
Hey guys, I was in the same boat (you can see my posts on other threads) and I have tried pretty much everything from flashing rom, resetting, calibrating, and bump charging. Last night I decided to open up the tab and look at the battery, thinking maybe I should buy a new battery to test.
Long story short, I disconnected the battery from the board and let it sit for 15mins before reconnecting. I check every couple hours to see the battery level in android. So far, I only lost 1% for 20hrs in flight mode w/o any app running. I usually lost 20% overnight and would regain that after reboot. So the problem is GONE and the system is reporting the right battery percentage without fake dropping.
I will continue to monitor it and report back, but it looks great so far. Hope this helps other XDA fellows.
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Hi Shinji, it is quite unbelievable that the tab only drain 1% for "20hrs". But it is great, if opening the tab can solve battery issue. Now, I myself encounter some other new problems, after I solved the sudden drop in battery issue by upgrading to new firmware (e.g. 50% => ask me to shut down). Now, no matter how I charge, it will remain 67 or 70%............
Do you have the instruction to open up the tab, or any link which you can lead me too? Thanks.
Hey henrylam do you charge phone whilst on and how long do you charge for before you get fed up waiting for it to move from 70% and remove charger ?
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wildcat777 said:
Hey henrylam do you charge phone whilst on and how long do you charge for before you get fed up waiting for it to move from 70% and remove charger ?
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I try both, on and off, sometimes it work sometimes it doesn't. After I have done factory reset, it seems ok for first 3 cycles. After that, the problem surfaced again.
Sometimes, it just stop charging at 65 (curvefish battery indicates) but battery icon shows like 85%. I felt like smashing the Tab and get myself a new Ipad. I am thinking to send it again to Samsung this Friday, and let them investigate for a while (hopefully 2 weeks will be sufficient). Damn it, my wife tab has no such issues. She didn't even do an upgrade on her firmware.
Dear friends,
I've a difference kind of problem (as I've searched the forum). My wildfire runs on stock rom (2.2). Not updated.
The problem is, even after fully charged, the phone works for merely 30 minutes.
After fully charged the battery shows 100% within 30 munites it comes to 10% and red colour then goes off. If switched on again the battery shows 100% and then the same process. I tried battery calibration too. Nothing helping.
Any of you can help me in solving this?
Thanking you in advance.
Battery weared as far as I know.
Faced this issue with other phones. Definitely it is a battery problem. If u speak on a call with this battery, the phone gets switched off instantly. And when using phone plugged into wall charger, it works fine.
Try to confirm it by checking with friends batteries if u find any.
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You mean I need a new battery?
sameeha said:
You mean I need a new battery?
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Exactly.
But pls confirm it before purchasing a new battery. I maybe wrong too.
EDIT : if there are any applications that show the percentage of battery wear, they might help u . Try for those too.
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Thanks a lot for your info. I will.
If you have clockwork recovery, try wiping the battery data. ( it could be called battery stats. I cant remember the exact name). See if that helps.
But as others suggested, it maybe a battery problem. Just worth a shot.
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OK. I will try and thanks
Also, when wiping bat stats, chrge the phone for about 4 hours so that it's 100%
OK, thanks.
Hey guys I need a little troubleshooting help from the community! I have a rooted(of course) mt4g. Recently I have been having an issue that I think may be battery related. Dont think its rom related but just for info, it happened to me on darkside ROM and capy's port, both sense 3.5. I thought it was a kernel or overclock/voltage problem but it happens on any kernel and i dont mess with voltages nor overclock more than stock. So now to the problem:
My phone randomly just shuts off at times. Usually when I'm on the phone or even when I'm just scrolling on a screen! I have noticed that when I go into recovery it shows me a battery percentage at the top but when I boot the phone without the charger connected, the rom shows a much lower percentage! However if I boot the phone with the charger connected, the rom shows the same percentage as recovery does! I have the battery calibration app from the market and used that as well as wiping batt stats from recovery and nothing has worked! So with that, I'm thinking I have a fried battery! Any thoughts or help would be greatly appreciated! If more info is needed, I will be happy to answer!
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dominicanman912 said:
Hey guys I need a little troubleshooting help from the community! I have a rooted(of course) mt4g. Recently I have been having an issue that I think may be battery related. Dont think its rom related but just for info, it happened to me on darkside ROM and capy's port, both sense 3.5. I thought it was a kernel or overclock/voltage problem but it happens on any kernel and i dont mess with voltages nor overclock more than stock. So now to the problem:
My phone randomly just shuts off at times. Usually when I'm on the phone or even when I'm just scrolling on a screen! I have noticed that when I go into recovery it shows me a battery percentage at the top but when I boot the phone without the charger connected, the rom shows a much lower percentage! However if I boot the phone with the charger connected, the rom shows the same percentage as recovery does! I have the battery calibration app from the market and used that as well as wiping batt stats from recovery and nothing has worked! So with that, I'm thinking I have a fried battery! Any thoughts or help would be greatly appreciated! If more info is needed, I will be happy to answer!
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From reading this, i can say it's likely the battery, but a suggestion would be to try another battery on your phone before jumping to conclusions...i've had my phone reboot itself several times, especially when i first bought the phone, but has stopped.. am currently using the Darkside Rom as well.. there's an updated version 4.0 out.... so try another battery.Also not to bash any app developer, but 4ext recovery battery stats basically does the same things as the other battery app used..For me, i shut down my phone, and plug it till i get the green light(100%), then take out the battery, wait like 1minute, put it back have the charger plugged in, reboot in recovery clear battery stats.. reboot when fully booted take out the charger..it should be good..i don't do this all the time, but i noticed doing this helps my battery in terms of fully charging..
Thanks! I will try your method while i'm waiting on the battery I ordered to come in.
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Ok , I had this trouble with a battery before .. when I left it on charge, it would just decrease for no reason ... now I got a new battery after that battery refused to turn on my phone and gave me 3 red blinking lights.. It was working perfectly, turned on correctly, etc, etc... now I left it to charge, it went from 32 -> 29 percent in like 5/10 minutes!? Can someone help me.. Is this a phone problem? like I just bought a brand new battery for 10 dollars, and it's already having the same problem as before, All I did was go from stock, to FXP CM7 ...
I had the same 3 blinking red lights with my x10 also and took it to the ATT service center and they tried everything. I had to get a whole new unit. I hate to throw in the bomb here but that's probably what you have to do. There are a few threads though about this issue. If I come across one I will definetly send one your way. But try different charging techniques and ways. If you have the phone under warranty still through ATT, it will be a free replacement. I hope this helps. Please update thread to tell us what works. Every case is different with this one.
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I restored my self to doomkernel v4 and went to wolfbreaks kernel ... It charges perfectly .. but when on FXP kernel it drains while charging :\ ... How could I get off stock without my phone messing up !? :| Really hate stock =_=
smoke_weed said:
I restored my self to doomkernel v4 and went to wolfbreaks kernel ... It charges perfectly .. but when on FXP kernel it drains while charging :\ ... How could I get off stock without my phone messing up !? :| Really hate stock =_=
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So your phone is turning on now with no more blinking red leds?
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Ti know the exact reason, do these:
1. Charge your battery through a battery charger. Check whether it charges.
2. Flash new kernels. (i prefer thjap kernel). Now wipe battery stats frim xrecovery. Reboot and put to charge. Check its behavior now.
3. Insert the battery in other handsets and check.
You will come to know whether its your battery or kernel or motherboard that's creating problem.
Once solved, calibrate your battery. One important thing.... Use ac charger instead of usb.
Also check http://forum.xda-developers.com/showthread.php?t=1063106
CheersS!
Milton --> From X10i on ROM : "ThGo2 v10. 0_RC4"
using XDA premium
Hi guys, my Defy doesn`t recognize the battery after a unsuccessful flash.
I took it to the assistence and now if I take the battery of, plug into the USB, I can go to the Bootloader (I'll see the Low Battery advice) and waiting some seconds the phone turns on and the battery marker is with a question mark, if I put it on nothing heapends.
I've tried a lot of things including the MacMyver method and no sucess. So please help me.
IgorGM said:
Hi guys, my Defy doesn`t recognize the battery after a unsuccessful flash.
I took it to the assistence and now if I take the battery of, plug into the USB, I can go to the Bootloader (I'll see the Low Battery advice) and waiting some seconds the phone turns on and the battery marker is with a question mark, if I put it on nothing heapends.
I've tried a lot of things including the MacMyver method and no sucess. So please help me.
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Charge the battery with universal charger
Maybe it will help
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Rawwr said:
Charge the battery with universal charger
Maybe it will help
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The battery is already charged, the problem is in the phone. :/ tks
IgorGM said:
The battery is already charged, the problem is in the phone. :/ tks
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Flash it AGain .......
Defy Battery fix
Try updating to CM 7.2 in custom recovery and this worked for me battery started charging.
This didn't work for me
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