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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!!
Sent from my GT-P1000 using XDA App
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
Sent from my GT-P1000 using Tapatalk
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!
Sent from my GT-P1000 using XDA App
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Click to collapse
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.
Click to expand...
Click to collapse
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
Sent from my GT-P1000 using Tapatalk
If i root my gt and install the battery fixing applications on the market. Does it help?
Sent from my GT-P1000 using XDA App
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...
Sent from my GT-P1000 using XDA App
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
Click to expand...
Click to collapse
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???
Sent from my GT-P1000 using XDA App
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
Click to expand...
Click to collapse
Ok. I'll test and report asap. Thanks
Sent from my GT-P1000 using XDA App
Ok. After resetting my gt. It' have the same problem with battery. Maybe i'll have to go to Samsung..
Sent from my GT-P1000 using XDA Premium App
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.
Sent from my GT-P1000 using XDA App
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.
Sent from my GT-P1000 using XDA App
Click to expand...
Click to collapse
Can i let my tab go? I dont think so. But i'll try..
Thanks
Sent from my GT-P1000 using XDA Premium App
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..
Sent from my GT-P1000 using Tapatalk
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.
Click to expand...
Click to collapse
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 ?
Sent from my GT-P1000 using XDA App
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Click to collapse
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.
Since i had flashed the cm7 version of marcellusbe my phone didnt fully charge. First it said that its on 100% charged. When i closed the charging processing by removing the (idk cable?) It jumped down to 50% i thaught its a cm7 prob. But later i did flash anoter rom with XXJPQ amd now, ive got the same problem again... can somebody akmegow help me please.. i want to go out without looking at the phone where stands 1% ... please help me..
Sent from my GT-I5800 using XDA App
I would suggest
Switch off your mobile and charge your fone till you see 100% on your screen, then switch on, keep charging till you get a notification that it's fully charged. When you finally get that notification, quickly run the battery calibration tool. I hope this solves your battery problem.
Im gonna try it, thank u very much
Sent from my GT-I5800 using XDA App
I have LG GT540 with android 2.3.4 cyanogen and the battery is just getting drain to fast ( its new battery) .when i go to battery use i saids that android system use 99-100% of battery waht its not normal ( my friend has about 7-8% use) and she last for 1-1.5 hours with normal work ,in idle about 4 hours till battery drops dead. Phone is getting to hot , i tryed to put others 2.3.7 and its same again what sholud i do.
solution i tryed: wipe battery stats -didnt help
going from 2.3.4 to 2.3.7 -didn help
PM me to see pic cuz i am new here so i cant post outside links at the moment.
Did you wipe data when updating to 2.3.7? If not, try it (maybe also without restoring stuff from backup, if wiping+restore does not help)
yes i always wipe data/cache/dalvik cache so tahts not issue,can i format SD card is she a problem maybe?
yeah same for me i am also using a rather new battery
The battery level stays on some percentages longer than others.
Sent from my GT540 using XDA App
yeah our phone is not so accurate my sisters sensation xe shows every 1%
bs828 said:
yeah our phone is not so accurate my sisters sensation xe shows every 1%
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Click to collapse
Same with my friend's LG Optimus 2X. Any solution?
Sent from my GT540 using XDA App
This may sound stupid but works
Charge it to 100% wipe the battery stats let it drain out then recharge it to 100 let it drain out again and then carry on as normal i do this before and after each rom and clear the stats etc before releasing each softmod my battery lasts on average 2-3days thats texting and 4-7 phone calls maybe abit of radio and checking email 4-5 times
Sent from my tf101 using xda premium 1.54Ghz
Danzano said:
This may sound stupid but works
Charge it to 100% wipe the battery stats let it drain out then recharge it to 100 let it drain out again and then carry on as normal
Sent from my tf101 using xda premium 1.54Ghz
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Click to collapse
I did that many times but without success ,my battery is dead with 1-2 hours of use
Sent from my GT540 using xda premium
1-2 is realy extrime, try wiping data and see how long it last without anything installed. If it still 1-2, there is hardver problem.
Hot phone can be inditcator of cpu or motherboard problem. :-\
Sent using Tt.
markanzyxel said:
I have LG GT540 with android 2.3.4 cyanogen and the battery is just getting drain to fast ( its new battery) .when i go to battery use i saids that android system use 99-100% of battery waht its not normal ( my friend has about 7-8% use) and she last for 1-1.5 hours with normal work ,in idle about 4 hours till battery drops dead. Phone is getting to hot , i tryed to put others 2.3.7 and its same again what sholud i do.
solution i tryed: wipe battery stats -didnt help
going from 2.3.4 to 2.3.7 -didn help
PM me to see pic cuz i am new here so i cant post outside links at the moment.
Click to expand...
Click to collapse
First of all swiftdroids battery is only supposed to last 1 day.. so use a differnet rom. Secondly check that ur CPU is on ondemand not performance .. cause sometimes u get the rom like that.
Sent from my GT540 using Tapatalk
what worked for me
Hi
I wanted to thank for Zoe Rom on its thread, but i cant write on developer's threads yet (altough i clicked thanks button there).
Im glad i finally got rid of my memory hogging default rom and now i have a properly working phone again!
Also i wanted to reply there (to some people also complaining about battery endurance on GT540 on Zoe Rom) how i fixed my battery main problem.
Pic of current battery drain:
http://postimage.org/image/d8o8uusd7/
As you can see i am aproximatelly at 50% battery after 1day and 11h of not charging.
I had 2 problems:
1- Battery lasted aproximatelly 5 hours on standby (and i mean i wouldnt even touch the phone and the battery was gonne after that time)
2- During intense battery drain usage, the battery was reporting to have less energy than what it actually has.
1st problem solved by simply turning off the wireless after im done with using it. No idea how could that be taking away so much energy, but it was. Somewhere during the period i was using my default rom i got used to have wireless always on, and my battery on the later times was going away faster than normal (i also like to listen to music on the phone). At the time i didnt correlate the 2 things, and i just put in my head that it probably was the battery dieing on me. It wasnt! The wireless (i suppose because of the Sync function also being on) has been draining my battery like mad between charges.
2nd problem persists. As you can see on the pic, those 2 spikes down correspond 2 diferent aproximatelly 1 GB file wireless transfers with Wifi File Browser app. This transfers (PC->Phone) make the phone CPU have to unzip the two 1GB files to the SD, so they are very CPU and SD card read/write intensive (i can force this battery drops with other instense battery use like playing a 3D game for example). The thing is if during that temporarly drop on the battery level measurement, the level hits 5%, the phone will shutdown. But to be honest, this problem is minor comparing to the 1st one.
There is one other minor problem with my battery, wich is the reading being inconsistent (drops 10%, then gains 15% then drops 5% again etc), but is this a problem at all?
I read a post of a guy that had made extensive testing to his battery cycles, providing loads of graph of battery levels (cant find link) . I didnt read through all of it, but i remember the guy saying something in the end like "Dont be too paranoid with your battery levels, as they arent accurate. Instead use your phone normally and you will gain an idea of how long will it last with certain types of usage"
By the way, he also said for people to just charge their battery whenever they could/wanted as it has no negative impact on battery life. I also read a bit of a paper on lithium-ion batteries stating the same, so no more forcing full-discharges for me!
One last thing! Deleting the batterystats file is as simple as disconnecting your phone from the charger.Why? because that file serves solely the purpose of suplying the UI with info of the battery drain usage on the current battery cycle.
http://www.xda-developers.com/android/google-engineer-debunks-myth-wiping-battery-stats-does-not-improve-battery-life/
And you can confirm this if you unplug your phone while looking at yout battery stats.
I hope this helps
PS: pls notice that it could have been not the wireless itself that causes the battery drain, but some service using the wireless. Finding this would require more extensive testing.
zedshot2 said:
PS: pls notice that it could have been not the wireless itself that causes the battery drain, but some service using the wireless. Finding this would require more extensive testing.
Click to expand...
Click to collapse
Nice review! Excellent and 100% Trustfully :good:
Danzano said:
This may sound stupid but works
Charge it to 100% wipe the battery stats let it drain out then recharge it to 100 let it drain out again and then carry on as normal i do this before and after each rom and clear the stats etc before releasing each softmod my battery lasts on average 2-3days thats texting and 4-7 phone calls maybe abit of radio and checking email 4-5 times
Sent from my tf101 using xda premium 1.54Ghz
Click to expand...
Click to collapse
Some people says that this does not work, but it worked for me. This procedure extended m battery life from 5h to 2 days..
Update
Hello again
I just wanted to give an update on the situation since i noticed this post is linked from the Zoe Rom thread.
Two days ago i bought a new battery, an unbranded one (cost me 15€ here in Portugal). The shop had a legit LG battery for 37.50€ but i tought it wasnt worth the money. This battery has the same specs as the original, except it is 1300mAh compared to the 1500mAh of the original.
I dont have any battery related problem any more. Yesterday i woke up (100% battery), unplugged the phone, let the wireless on all morning, listened to 2-3 hours worth of tunes, browsed the web a bit, tested some messaging apps etc. Today i woke up, didnt charge during the night, and im sitting on 45% battery. Wish i had gotten a new battery sooner lol
With my old battery the phone wouldnt shutdown. It would always automatically restart. I had no ideia a malfunctioning battery could cause this.
I've have had similar problems with the battery on my GT540 with all cyanogenmods - 2.3.7, 4.0.4, 4.1.2. There were no such problems with original 2.1 I think it is the price for the newer versions, I can live with that, I don't have to buy new phone
Same here...battery draining very fast....tried near about 10-15 roms...bt almost same rslt
Sent from my LG-GT540 using xda premium
winkle_sharma said:
Same here...battery draining very fast....tried near about 10-15 roms...bt almost same rslt
Sent from my LG-GT540 using xda premium
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Click to collapse
It's normal after a couple of month of use, depends how many times you discharge your battery, remember...battery life it's very short on smarthphones.
lg gt 540 battery
Hi
I ve got LG GT OPTIMUS 540 android version- 2.1 and i have the same problem. If i dont use my phone batery can be dead in 5 hrs but if i use it 2-3hrs...my phone battery usage says android system eats 95%...is it norm or bad?
Wherever I charge my Note 3 fully, even if I leave it on for extra 30 mins, unplug charger and reboot the phone, phone comes on to 98%. Even when I charge full and just unplug, it drains to 98% on idle in 20 to 30 mins. Whenever it gets to 98% then it stops draining. I believe I need to recalibrate?
I have tried everything I can but to no avail! Every good re calibration app with super reviews! Still nothing! Even Manual recalibration and FULL WIPE (Including Internal SD), tried total drain to 0% and switched off itself too.
Need suggestions. Cheers!
the battery will charge to 100% then turn off and allow the device to go down to about 95% before recharging back up. It stops you from overcharging your battery and destroying it, there is no drama with your battery from what you describe mine does exactly the same thing on both devices I have had
joshndroid said:
the battery will charge to 100% then turn off and allow the device to go down to about 95% before recharging back up. It stops you from overcharging your battery and destroying it, there is no drama with your battery from what you describe mine does exactly the same thing on both devices I have had
Click to expand...
Click to collapse
I understand u very well, but it just seems off! Because going down to 98% without even 'touching' the phone, NO WAKELOCKS, nothing serious enough at least... And it wasn't always this way. Just started about a month ago or so. My S2, S3, and S4 never did like so... But thanks for your time bro!
Nothing to worry. It's all ok man.
Sent from my SM-N900 using Tapatalk
Even mine does the same, not sure though why.
Sent from my SM-N900 using Tapatalk
deadlyheart4u said:
Nothing to worry. It's all ok man.
Sent from my SM-N900 using Tapatalk
Click to expand...
Click to collapse
sachingopalkrishnan said:
Even mine does the same, not sure though why.
Sent from my SM-N900 using Tapatalk
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Click to collapse
Thank you bhai! But, do you think it's MJ7 firmware? Battery is not as good as MI2, and earlier. And can you we flash MJ6 over MJ7? Since both have the new bootloader, it should work fine yes?
Mine does the same! 98% limit.
I get 10hrs usage before recharging again. :good:
Stop being so anal - . Battery will drop slightly, mine does it, as do many others in this thread. 100% to 98% is nothing. It's usually after 90% that you start to see the real battery life anyway.
radicalisto said:
Stop being so anal - . Battery will drop slightly, mine does it, as do many others in this thread. 100% to 98% is nothing. It's usually after 90% that you start to see the real battery life anyway.
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Click to collapse
Thats a Rude comment!!
Respect everyone, if you think you know all the answers then you should not be here!!
He asked about his battery % and we try to explain....stop dirty words in forums!!
deom2i said:
Thats a Rude comment!!
Respect everyone, if you think you know all the answers then you should not be here!!
He asked about his battery % and we try to explain....stop dirty words in forums!!
Click to expand...
Click to collapse
Do you understand words have more than one meaning? - In this instance you "seem" to think that the term anal is used in a sexual context. Whether it's a miscomunication in language/Lost in translation or you are just too stupid/naive to realise.. I do not know. - So think before you start crying in a thread next time. A word you may say in your country may offend many here also -
-- As for the battery percentage question, I gave an answer for that, so stop being anal about it.
What you said is same as saying dont be an a**hole!! And second dont refer other people as being stupid/native just because you know 1 or 2 things!
About the battery % it isnt a problem. Its normal system fuction it happens to everyone including me. And I get 10hrs of use with single charge.
What didnt u understand, mr.Smart?!!
Sent from my SM-N900 using Tapatalk
radicalisto said:
Do you understand words have more than one meaning? - In this instance you "seem" to think that the term anal is used in a sexual conext. Whether it's a miscomunication in language/Lost in translation or you are just too stupid/naive to realise.. I do not know. - So think before you start crying in a thread next time. A word you may say in your country may offend many here also -
-- As for the battery percentage question, I gave an answer for that, so stop being anal about it.
Click to expand...
Click to collapse
Well, if there was any misunderstanding in your previous post this one cleared everything up. lol
Well played sir.
deom2i said:
What you said is same as saying dont be an a**hole!! And second dont refer other people as being stupid/native just because you know 1 or 2 things!
About the battery % it isnt a problem. Its normal system fuction it happens to everyone including me. And I get 10hrs of use with single charge.
What didnt u understand, mr.Smart?!!
Sent from my SM-N900 using Tapatalk
Click to expand...
Click to collapse
Calling someone anal does not constitute the same as saying someone as you put it "an a**hole!!" - I never called you stupid or "native" (Naive is what I said) I merely stated I didn't know if you were either of these you implied otherwise... I never claimed to know anything, So your point is moot. (Google it if you're stuck)
for the record ---
Noun
1.
anal personality - (psychoanalysis) a personality characterized by meticulous neatness and suspicion and reserve; said to be formed in early childhood by fixation during the anal stage of development (usually as a consequence of toilet training)
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Click to collapse
Now do me a favour and give up, Cause you're boring me.
-- Again with the battery situation, it's perfectly normal, It seems this subject has been hijacked by someone who has obviously got lost in translation and has disctracted the thread.
Stay away from Battery calibration Apps, they can play havoc with your phone also, at first they work but they always have a tendancy to mess up at some point.
Unless your battery is draining at a crazy speed I wouldn't worry too much. - You should be getting about 15-20 hours with an average of 3-4hrs screen time out of the devce with moderate use.
Sorry i mean stupid/naive not native.
Mate, there is no need for all these...
If im boring dont reply.
Next time try to explain without putting anyword to show or trying to make people feel stupid. This is my point.
We arent in english gLass and the thread is worldwide, just get to the point and move on.
Just that.
My battery is okay...I get 10hr of heavy use. 3g and bluetooth always on. My s3 had only 6hrs of heavy usage.
I dont complain of battery draining is normal for my usage.
Im also checking the wakelocks and batt consumption at night. Still in progress.
Sent from my SM-N900 using Tapatalk
So moving on, you get a solid 10 hours with heavy use currently? - how is your consumption at night? - mine drops about 5% over a period of about 7-8 hrs roughly.
I average around 25 hrs currently with moderate use and WiFi on all the time
Sent from my SM-N9005 using XDA Premium 4 mobile app
My Note 3 also drops from 100% to 98% very quickly even with no use of the phone.It also seems to drop to the low 90% range very quickly but then it settles down and battery life is excellent.Surfing the web seems to use more power than watching videos.I lose about 3 to 4% overnight.
I noticed my battery discharge faster after upgrading to latest MJ7 firmware. Before the update, my battery lasted very long. Hopefully samsung release a small update fix on this battery bug.
Sent from my SM-N9005 using xda app-developers app
hi friends
first i have an up normal battery drain and when the battery gauge reaches 30% the network signal gone and at 15% it turns off suddenly and if i'm charging the phone turned off it give me a smaller measurement from it shown when the phone turned on and this is the second original battery is
doing after about 1 year what the old one was doing
i tried :
1- battery calibration with *#2280# and the aps on google play
2-same case with many roms
3-the phone now on the stock rom unrooted
plz help
crazydeepman said:
hi friends
first i have an up normal battery drain and when the battery gauge reaches 30% the network signal gone and at 15% it turns off suddenly and if i'm charging the phone turned off it give me a smaller measurement from it shown when the phone turned on and this is the second original battery is
doing after about 1 year what the old one was doing
i tried :
1- battery calibration with *#2280# and the aps on google play
2-same case with many roms
3-the phone now on the stock rom unrooted
plz help
Click to expand...
Click to collapse
Try this
https://forum.xda-developers.com/note-4/general/battery-shutdowns-15-20-fix-root-t3513268
tried this method and didn't fix the problem
Sent from my SM-N910C using Tapatalk
You sure its not just bad batteries? I didnt even try to buy a Samsung battery when I recently replaced mine... too many junk knockoffs/used/refurbs. I went with after market. Your issue sounds like a lot of the bad battery stories I read about though. I always charge a new battery with the phone off, and then run down to 1% or 2%. I never use fast charge either
widowmaker17 said:
You sure its not just bad batteries? I didnt even try to buy a Samsung battery when I recently replaced mine... too many junk knockoffs/used/refurbs. I went with after market. Your issue sounds like a lot of the bad battery stories I read about though. I always charge a new battery with the phone off, and then run down to 1% or 2%. I never use fast charge either
Click to expand...
Click to collapse
i already bought new one yesterday . things are alright but still one issue : stop charging at 92% or 88%
Where are you getting your batteries, and how are you charging it when you get it? "New to you" batteries doesnt necessarily mean "brand new", and can still be junk
no it's original from Samsung store branch
you still havent told us how youre charging your new batteries
standard fast charger
Never mind, I give up. Im not going to beg for information. For someone who wants help, you sure dont want to be very specific with details that could help you. Im done trying to help you
widowmaker17 said:
Never mind, I give up. Im not going to beg for information. For someone who wants help, you sure dont want to be very specific with details that could help you. Im done trying to help you
Click to expand...
Click to collapse
Thank you
Sent from my SM-N930F using Tapatalk