Battery goes from 50% to 0 - Sprint LG Optimus G

Hey guys so as of a few weeks ago. my phone will be fine all day. then around 50% battery if I do anything, including opening a text message to watching a youtube video. The phone dies immediately, like boom black screen dead. if I turn it back on, it boots then show the shutting down and turns off. However I know it still has a charge because I can let it sit in recovery for another couple hours with no problem. although, TWRP 2.5 wont show me a battery percentage like it usually does. any ideas?

Chyrio said:
Hey guys so as of a few weeks ago. my phone will be fine all day. then around 50% battery if I do anything, including opening a text message to watching a youtube video. The phone dies immediately, like boom black screen dead. if I turn it back on, it boots then show the shutting down and turns off. However I know it still has a charge because I can let it sit in recovery for another couple hours with no problem. although, TWRP 2.5 wont show me a battery percentage like it usually does. any ideas?
Click to expand...
Click to collapse
Might havea defective unit. Take it back to Sprint and see what they say.

I had the same problem I just replaced the battery myself, if you have the protection plan it should get you a new phone. If not easy fix order a new battery and put it in yourself takes all of 2 minutes.

natelw said:
I had the same problem I just replaced the battery myself, if you have the protection plan it should get you a new phone. If not easy fix order a new battery and put it in yourself takes all of 2 minutes.
Click to expand...
Click to collapse
Ya sprint won't give me a new phone. I have taken the phone apart before. I'll get a new battery. Thanks guys
Sent from my LG-LS970 using xda premium

Related

phone or the battery?crashes or dies w/in 10 min only w/ gps

My phone has been acting weird lately. Just want to see what the consensus is. phone battery drains ok until I turn on A gps program will be about 90% battery gps will be on for about 5 minutes the phone shuts off restart and battery reads 40%. Then the phone keeps dying. Any thoughts im assuming its the battery but you all might know something i dont.
P.s. The phone is stock rom tilt 2
Thanks
That sounds like battery to me, but that doesn't mean there isn't also an issue with the phone...
If any of your buddies has an EVO or another TP2 (I can't remember what other batteries would work right now...) that you could try in your phone to rule that out?
If not, batteries aren't that expensive. I wouldn't go for the absolute cheapest on ebay either, find something that's got a brand name...
Thank you, a quick add on as to why it may not be the battery. I could'nt type it all out earlier because I was on my gfs phone.
I was away from a charger so just left it off for about 4 hours. Started it out of habit now its showing 80% after no charging. I also didn't mention Ive done a hard reset on it still get the same issue, everything is fine wi-fi for extended periods talking texting but as soon as I use gps it shuts down in about 3 minutes.
This is also a new issue and I have not recently added anything to my phone.
Edit: Update again tried to make a call and it died.. Ill take the suggestions and get a new batt.
MDavisiw said:
Thank you, a quick add on as to why it may not be the battery. I could'nt type it all out earlier because I was on my gfs phone.
I was away from a charger so just left it off for about 4 hours. Started it out of habit now its showing 80% after no charging. I also didn't mention Ive done a hard reset on it still get the same issue, everything is fine wi-fi for extended periods talking texting but as soon as I use gps it shuts down in about 3 minutes.
This is also a new issue and I have not recently added anything to my phone.
Edit: Update again tried to make a call and it died.. Ill take the suggestions and get a new batt.
Click to expand...
Click to collapse
You could also try a hard reset, flash a different ROM, etc.
Thanks for keeping on the thread, Tried the hard reset, the rom is what came with the phone never done a different one
New Battery is on the way. Something is screwy with it but we shall see.. If its not the battery I suppose Ill need to start looking for a replacement or an upgrade. Thank you for your input on the subject.

[Q] Battery or Phone Problem? is making me crazy

Almost every week i have this problem with the phone acting a bit weird. First the phone start slowing down or kind of frizzing, next i turn the phone off...and on again. Suddenly my battery goes from 50's charge to 7% and the phone message said i need to charge the battery. I would turn off the phone again...take the battery out for few 10 seconds or more, put it back and restart the phone? now the meter says i have about 25% charge...i plug it to the charger and wait until is 100% and then seems to work fine for another week until the same thing happen again! Now im on FD16 but this problem has been occurring since i bought the phone 6 months ago on stock, so i think is not flashing new modems or kernels. a bad battery ? Does anybody have any idea how troubleshoot this a little further or has experimented this phone behavior. Or should go back to stock and send this baby to Sprint to try to get a replacement?
I just got to the point that i cant deal with this anymore since i dont know when it is going to happen and may not have a charger at hand!
Please i need some suggestions !
gerstoscar said:
Almost every week i have this problem with the phone acting a bit weird. First the phone start slowing down or kind of frizzing, next i turn the phone off...and on again. Suddenly my battery goes from 50's charge to 7% and the phone message said i need to charge the battery. I would turn off the phone again...take the battery out for few 10 seconds or more, put it back and restart the phone? now the meter says i have about 25% charge...i plug it to the charger and wait until is 100% and then seems to work fine for another week until the same thing happen again! Now im on FD16 but this problem has been occurring since i bought the phone 6 months ago on stock, so i think is not flashing new modems or kernels. a bad battery ? Does anybody have any idea how troubleshoot this a little further or has experimented this phone behavior. Or should go back to stock and send this baby to Sprint to try to get a replacement?
I just got to the point that i cant deal with this anymore since i dont know when it is going to happen and may not have a charger at hand!
Please i need some suggestions !
Click to expand...
Click to collapse
Anybody that can help ???
I have the same issue, is not the battery i tried a few batts and still reboots, im gonna wait for the official ics update to see if is just a bug or a deffective phone.
The battery percentage always decreases dramatically everytime you reboot. Android just doesnt read correctly after rebooting.
Sent from my SPH-D710 using XDA
MajorTankz said:
The battery percentage always decreases dramatically everytime you reboot. Android just doesnt read correctly after rebooting.
Sent from my SPH-D710 using XDA
Click to expand...
Click to collapse
The only time my battery would drastically drop after a reboot was when I rooted my phone wrong and it would reboot about 10 times a day and when it did I would lose a good 50% of the battery. Now if I reboot I lose 1-2% even if I flash a new rom. On to this guys issue I would say if it has been doing it since you bought it, it is likely a hardware issue with the phone. My old Evo used to do that. I just ended up selling it because I wasnt sure if it was a problem with the phone or just the fact that, that phone was slow as **** anyway!

Battery dead or Phone dead????

So my friend started charging her phone, and an hour later when she checked, it was turned off, and extremely hot. We haven't been able to turn it back on since then, it doesn't do anything, take battery out, put it back in, tried home + power + volume with battery, and without just straight with charger and nothing. What do you guys think it might have happened? I don't want to think her phone is done for lol.
OSN_Voodoo said:
So my friend started charging her phone, and an hour later when she checked, it was turned off, and extremely hot. We haven't been able to turn it back on since then, it doesn't do anything, take battery out, put it back in, tried home + power + volume with battery, and without just straight with charger and nothing. What do you guys think it might have happened? I don't want to think her phone is done for lol.
Click to expand...
Click to collapse
Does the battery look messed up? Does it have a bump or something on it?
Also, worst case scenario, if she's stock.. send it to Samsung.
Maybe somehow either the phone fried or your battery did... He mightve left something open that was running on the background and it mightve got it hot... Thats what happened to me... But it didn't do that.. I quit wtever was running on the background, let it cool off and started charging it... So yea
Sent from my SGH-M919 using XDA Premium 4 mobile app
Exel said:
Does the battery look messed up? Does it have a bump or something on it?
Also, worst case scenario, if she's stock.. send it to Samsung.
Click to expand...
Click to collapse
Nope, nothing on the battery, checked everything, we might have to send it to Samsung, faulty phone? Maybe, phone was working perfect (she bought it in March) up until last night.
OSN_Voodoo said:
Nope, nothing on the battery, checked everything, we might have to send it to Samsung, faulty phone? Maybe, phone was working perfect (she bought it in March) up until last night.
Click to expand...
Click to collapse
Change the battery out to see of thats the problem
Sent from a Insane S4
SICK MADE DEVELOPMENT
A tricky issue
I'm having a slightly different problem..
till last night the Phone was OK..was charging..in the morning I found it dead..well turned off I would say..
I came to office put it on charging..
a battery appears in the middle of the screen with a circle inside it (as usual). After that a battery with about 5% juice (Green Liquid) shows up in the middle of the screen (again, as usual) and has 5 points underneath it..which animate from grey to white, and left to right (again, as usual)
but the thing is, the phone doesn't seem to charge and is not powering up.. I even tried the recovery mode and download mode but simply wont power up.
might as well mean that the battery is fried..just wanted to ask you guys if I am correct.
Im using Xperi-z-ied rom

Phone rendered unusable

So for the last few months, my phone would randomly restart itself around once or twice a month. I didn't really care since it was a minor annoyance. Usually it would be when I was trying to do a bunch of things at once so I figured it might be a software problem. However, over the last two weeks or so, it has gotten worse. I usually charge my phone in the morning for about an hour while I get ready for the day. So by the time I leave the house, my phone is at 100%. What'll happen is I'll unplug it from the charger then will get about ten/fifteen minutes of uninterrupted usage before the screen goes black and the LG logo comes on. And the phone turns back on with less battery. Then, as I go to put in my knock code, it crashes again. Turns back on. Now with even less battery. This continues about five or six times until I'm left with anything from 3-15%. I can't make calls without the phone turning off, can't take pictures. Can't really do anything. However, there are no problems when the phone is charging. I can use it fine during that. I'm almost positive this is an issue with the battery (going to order a new one soon), however I just wanted to see if anyone else had this problem too and found a fix?
(rooted D851 with xposed)
khandaboss said:
So for the last few months, my phone would randomly restart itself around once or twice a month. I didn't really care since it was a minor annoyance. Usually it would be when I was trying to do a bunch of things at once so I figured it might be a software problem. However, over the last two weeks or so, it has gotten worse. I usually charge my phone in the morning for about an hour while I get ready for the day. So by the time I leave the house, my phone is at 100%. What'll happen is I'll unplug it from the charger then will get about ten/fifteen minutes of uninterrupted usage before the screen goes black and the LG logo comes on. And the phone turns back on with less battery. Then, as I go to put in my knock code, it crashes again. Turns back on. Now with even less battery. This continues about five or six times until I'm left with anything from 3-15%. I can't make calls without the phone turning off, can't take pictures. Can't really do anything. However, there are no problems when the phone is charging. I can use it fine during that. I'm almost positive this is an issue with the battery (going to order a new one soon), however I just wanted to see if anyone else had this problem too and found a fix?
(rooted D851 with xposed)
Click to expand...
Click to collapse
had this same problem many times. For me it's the battery. The battery really sucks on this phone.
Still_living714 said:
had this same problem many times. For me it's the battery. The battery really sucks on this phone.
Click to expand...
Click to collapse
X2 Same problems, same solution.

Еxtreme overheating

Hello xda members,
So i will go straight to my problem.
Yesterday I left my Z5 Premium to charge over night (for like 4-5 hours). When i get up for work, I disconnected it from charger and quickly checked my phone (standard route - messenger, line app) those actions didn't take longer than 2 minutes. After that i left my on couch and went to bathroom. When i came back phone was super hot and with black screen. Tried to turn it on and off but nothing happened and decided to don't touch it and wait for it to cool down. Unfortunately it's been over 24 hours since that happened and still phone didn't even vibrate when i try to turn it on.
I started to thinking that battery or cpu is gone (when i put it back to charger again start to get super hot).
Thanks in advance!
Best Regards,
Stanimir Hristov.
Xshad3 said:
Hello xda members,
So i will go straight to my problem.
Yesterday I left my Z5 Premium to charge over night (for like 4-5 hours). When i get up for work, I disconnected it from charger and quickly checked my phone (standard route - messenger, line app) those actions didn't take longer than 2 minutes. After that i left my on couch and went to bathroom. When i came back phone was super hot and with black screen. Tried to turn it on and off but nothing happened and decided to don't touch it and wait for it to cool down. Unfortunately it's been over 24 hours since that happened and still phone didn't even vibrate when i try to turn it on.
I started to thinking that battery or cpu is gone (when i put it back to charger again start to get super hot).
Thanks in advance!
Best Regards,
Stanimir Hristov.
Click to expand...
Click to collapse
Is the phone hot towards the top part (cpu) or bottom/middle (battery)?
Sounds like you have an app that's stuck and running the cpu at max frequency constantly...did you install/update any app before the problem arose? If so, uninstall/downgrade it and see...
Are you using Flat Style Colored Bars by any chance? If you do and are running version 2.1.0 as it's known to cause cpu overheat, if it's the case downgrade to the previous version...
One last thing, have tried to force power down the phone (power button/volume up combo) that might fix a stuck app...
Xshad3 said:
Hello xda members,
So i will go straight to my problem.
Yesterday I left my Z5 Premium to charge over night (for like 4-5 hours). When i get up for work, I disconnected it from charger and quickly checked my phone (standard route - messenger, line app) those actions didn't take longer than 2 minutes. After that i left my on couch and went to bathroom. When i came back phone was super hot and with black screen. Tried to turn it on and off but nothing happened and decided to don't touch it and wait for it to cool down. Unfortunately it's been over 24 hours since that happened and still phone didn't even vibrate when i try to turn it on.
I started to thinking that battery or cpu is gone (when i put it back to charger again start to get super hot).
Thanks in advance!
Best Regards,
Stanimir Hristov.
Click to expand...
Click to collapse
FACEBOOK MESSENGER, and LINE MESSENGER are the worse apps i have observed over the years using mobile resources.
if I were you, i would have done following with my z5p
1. Press and hold the Power button and the Volume Up button at the same time ( FIVE SECONDS MAX). The device will vibrate 3 times, release THE BUTTONS IMMEDIATELY !!!, this will soft reset your phone. leave for few minutes and restart. if it doesn't restart, plug the charger and see if its charging. Once charged, start your device.
2. I would have uninstalled many apps which i don't use. for example bloatware,
3. since my device is rooted, i have installed PURIFY with root access granted and it stops AUTO STARTING apps by default and having notification access panel. the only apps i want to have auto start i have manually screened them. this apps overall HELPS me big time. it works on NON ROOTED phones also! but not to its full potential.
The problem is that i can't make phone to start. Even when i put it to charge still doesnt indicate anything (screen is black, no vibrate, no led indication) thats why i created this thread.
Xshad3 said:
The problem is that i can't make phone to start. Even when i put it to charge still doesnt indicate anything (screen is black, no vibrate, no led indication) thats why i created this thread.
Click to expand...
Click to collapse
if all above what me and DM said isn't helping then you must take the device to SONY TECH SHOP and let them look at your device!
Xshad3 said:
The problem is that i can't make phone to start. Even when i put it to charge still doesnt indicate anything (screen is black, no vibrate, no led indication) thats why i created this thread.
Click to expand...
Click to collapse
You might have soft brick your phone... But you still should be able to recover it...it might take a bit longer though, your battery is completely drained...
Read this thread, it's old but should still be relevant...
You never answered my questions though, did you install or updated or did anything in particular before the phone started to act up?
-DM- said:
You might have soft brick your phone... But you still should be able to recover it...it might take a bit longer though, your battery is completely drained...
Read this thread, it's old but should still be relevant...
You never answered my questions though, did you install or updated or did anything in particular before the phone started to act up?
Click to expand...
Click to collapse
No. I made settings to update only when phone is charging and is connected to wifi. Even made it to disable all data transfer while is locked. Phone itself isn't rooted and im using same apps since i bought phone.
Xshad3 said:
No. I made settings to update only when phone is charging and is connected to wifi. Even made it to disable all data transfer while is locked. Phone itself isn't rooted and im using same apps since i bought phone.
Click to expand...
Click to collapse
Is your phone still completely Unresponsive?
Did you try to leave on a charge to see if it shows any sign of life (led coming up)
Go check that thread that I posted, you'll bring it back to life...
They're hard to brick unless it's an hardware problem otherwise they can take a beating trust me
Hello again.
Just want to leave a quick update:
After finally I got free time I read thread that suggested me to read and started to attempting to revive phone. It's been an hour since I put phone on charger. Still no red led. Only "hot" area is at shell that covers CPU - area that is in red circle.
Everything else is cold. CPU temperature is around 38-42°C pretty normal I would say. So how much time I should leave to charge? Last time when phone was running battery was on 100% (last Friday).
Update 2:
I measured voltage of battery and it's 2.81V
I will leave it to charge till I sleep and tomorrow will need to purchase new battery.
When I bought phone I had problems with battery but with last update from SONY I managed to use phone for 3 days with one charge (normal use - few captured pictures, an hour games, 30 minutes watching Californication on Netflix and FB and Line - less than 10 minutes).
So can you recommend me an site where I can purchase new battery (I want to be original if possible)?
Best Regards,
Stanimir Hristov
Well guys I have bad news. Problem is in hardware.
After I left phone to charge over night when I woke up I unplugged charger and measured voltage of battery. The results was bad: voltage of battery was 0V. Then I unplugged battery and put phone to charge without connected battery to measure what voltage is going to battery and it was 0.61V.
So thanks again for trying to help me and encouraging to fix problem.

Categories

Resources