Related
Ive noticed serious battery drain since I first bought this fascinate from telus. On 2.1it lasted around 11 hours. Since upgrading to 2.2 leak, id say 8 hoirs max with only approx 1 hour of uusage and the rest on standby. I turned of sync, auto brightnrss and turned brightndss as.low as possible. I make sure no apps r running in the background. Yet it still dies superfast. Is this a issue with my battery thr phone itself or firmware or kernal. Its been a week of trying to find the problem so any help would b greatly appreciated. At tgis time im running 2.2 leak with all the files it came with and no root. Thx in advNce
And hour and 12 minutes with about 30 min of internwt surfing and im down to 80 percent WTF
I update OTA last week on Verizon to Froyo 2.2. My battery was overheating and draining like crazy from my CPU usage being at a constant 99%..
I found the source of the problem. An app I use for facebook called "FLOW". The CPU usage was cut to 20% when I killed it with "Advanced Task Killer".
I resolved the issue by: Opening Flow.. going to Preferences.. Notification Settings.. Refresh Type.. Checked Periodic Polling (I was using Gmail Experimental previously)
Hope this helps...
LINKSLOVESANDROID said:
And hour and 12 minutes with about 30 min of internwt surfing and im down to 80 percent WTF
Click to expand...
Click to collapse
sounds about average for a fascinate....
I'm on telus as well and also have terrible battery life, I've found no fix other than completely turning off Data using the toggle when holding the power button. Flashing a new rom might fix this but I've been to scared to since I bricked a phone trying it the first time. Hopefully when/if ever we get a 2.3 update it fixes this
Does anyone know where one can get an extended battery for this? I picked one up but it's for the friggin Verizon US version, and the battery cover isn't compatible, even though the battery fits(camera doesn't align, speaker's not even close).
Seriously, the American counterpart's accessories have been my biggest frustration with this phone, next to battery life...
Thought I'd give this a bump. The battery life on this Telus Fascinate 4G is truly disappointing and jumping through hoops trying to find and kill apps and services with and without utilities is wasting far too much of my time.
Anybody get a good handle on this?
Bump for same problem.
Samsung Fascinate SCH-i500 Verizon
Running unmodified and unrooted. The phone itself works perfect. No problems other than the phone seriously eats battery. Yes the battery is still good and nothing wrong with it. Plugged in it charges super slowly. And the screen itself takes more than it provides. So i did the following.
A. Changed battery to a known working one.
B. Check with car charger and a home charger. As well as official samsung charger.
C. Gave a ROM a try. Running Dirty Unicorn. Lowered cpu to 800 max and 100 min.
D. Turned display to 50% Brightness.
My only try now is to try a different kernel or something. Im also thinking that the display itself is the culprit somehow eating to much voltage.
Or the gpu. The phones operating temps are good.
I have another post here http://forum.xda-developers.com/showthread.php?t=2430393 relating to where i have a USB problem and need help figuring it out. There has not been any replies. So i am taking upon myself to learn more. Ive worked with 3 Droid Milestones. Hopefully these two i500s will not be to hard. I need help on this new i500 to see if its not the motherboard. The charging port is on the motherboard and if this replacement eats batteries , then the point would be mute to use it for a working USB. A conundrum.
Do i try a different kernel or somthing else. Whats my next step.. Please help.
MorbidMonk said:
Samsung Fascinate SCH-i500 Verizon
Running unmodified and unrooted. The phone itself works perfect. No problems other than the phone seriously eats battery. Yes the battery is still good and nothing wrong with it. Plugged in it charges super slowly. And the screen itself takes more than it provides. So i did the following.
A. Changed battery to a known working one.
B. Check with car charger and a home charger. As well as official samsung charger.
C. Gave a ROM a try. Running Dirty Unicorn. Lowered cpu to 800 max and 100 min.
D. Turned display to 50% Brightness.
My only try now is to try a different kernel or something. Im also thinking that the display itself is the culprit somehow eating to much voltage.
Or the gpu. The phones operating temps are good.
I have another post here http://forum.xda-developers.com/showthread.php?t=2430393 relating to where i have a USB problem and need help figuring it out. There has not been any replies. So i am taking upon myself to learn more. Ive worked with 3 Droid Milestones. Hopefully these two i500s will not be to hard. I need help on this new i500 to see if its not the motherboard. The charging port is on the motherboard and if this replacement eats batteries , then the point would be mute to use it for a working USB. A conundrum.
Do i try a different kernel or somthing else. Whats my next step.. Please help.
Click to expand...
Click to collapse
what else do you have running?
what is the battery life overall usage? and screen usage hours?
screen is always gonna be the highest consumer of your battery
50% still pretty high unless you are out in sunlight, I keep mine between 0 and 30 % unless in sunlight
you can try running the greenify app from playstore.
what king of life are you expecting to get? anywhere between 6hrs to 24 hours total phone battery life is about average depending on how heavy user or how much in standby mode.
.
hhp_211 said:
what else do you have running?
what is the battery life overall usage? and screen usage hours?
screen is always gonna be the highest consumer of your battery
50% still pretty high unless you are out in sunlight, I keep mine between 0 and 30 % unless in sunlight
you can try running the greenify app from playstore.
what king of life are you expecting to get? anywhere between 6hrs to 24 hours total phone battery life is about average depending on how heavy user or how much in standby mode.
.
Click to expand...
Click to collapse
Its been on the charger since i posted. its only at 56%
3h 25m left
Screen 55%
Cell Standby 9%
SystemUI 7%
com.maxmpz.audioplayer 7%
Android System 7%
Its defiantly got something wrong as even though it says 56% if I unplug it, it will die in about 10 min. Even with a fully charged battery it does the same. Yes i also waited until 100% and wiped batt stats and at 3% left wiped stats. Screen is in standby
MorbidMonk said:
Its been on the charger since i posted. its only at 56%
3h 25m left
Screen 55%
Cell Standby 9%
SystemUI 7%
com.maxmpz.audioplayer 7%
Android System 7%
Its defiantly got something wrong as even though it says 56% if I unplug it, it will die in about 10 min. Even with a fully charged battery it does the same. Yes i also waited until 100% and wiped batt stats and at 3% left wiped stats. Screen is in standby
Click to expand...
Click to collapse
I would recommend going here
[APP][2.1+][16 Apr. - V1.13.4] BetterBatteryStats
you can get better logs and information, plus if something is not easily visible to what is causing problems you can post up a log file for them to look at.
enjoy
.
hhp_211 said:
I would recommend going here
[APP][2.1+][16 Apr. - V1.13.4] BetterBatteryStats
you can get better logs and information, plus if something is not easily visible to what is causing problems you can post up a log file for them to look at.
enjoy
.
Click to expand...
Click to collapse
I had installed the program and it didn't really show anything abnormal. Although after installing the Bat Meter, when i shutdown it killed the phone till i ODIN. So tried on the other phone as well. Same thing. Install it and compared notes. Reboot phone and had to ODIN. So maybe bad app? Well whatever. I didn't see anything unusual. Although I did notice something strange about the phone that's bad with charging. I already eliminated the battery as the problem as well as charger. But the phone that is eating battery faster than it can charge, it gets warmer at idle than the other phone. It charged just super super tiny faster than the battery eats using just idle display on lock-screen. As well this phone also with a fully charged battery will read 100% But after about 21 minutes of poweramp at 33% volume on headphones will read about 52%. Then sitting rest at idle no display from 52% down to about 14% popup around another 5 min. Then completely dead in about 3 minutes. And the phone is pretty warm. Today it was ambient temp of around 87* outside and sitting in shade and it was hot enough that it wasn't comfortable on my cheek for more than 20 seconds. Half the time the temps are normal. Now remember I'm not running overclock and actually under clocked to 800. Ive tried 3 different roms with diff kernels and same. Could it possibly be a bad heat-sink? And the extra heat is killing battery?
[Q] Battery Drain
I recently was given a Fascinate and am having similar problems. I was told the phone had a bad battery, so I ordered a replacement. Once I got the new battery in, I flashed the phone with the Carbon ROM [the phone was unlocked, but running the OTA 2.3.5 I believe]. Everything seemed to be working fine the first week or two, but now there appears to be a serious battery drain or leak after I power the phone down. I can charge the phone to 100%, power it on and use it for a period of time, then power it down with 90% or more battery life, but when I turn the phone back on, the battery will either be really low, or completely dead, where the phone won't respond at all until I plug the charger back in.
I reflashed the phone with an AOKP ROM to see if that'd make a difference, but it didn't. I tried using the first battery and the drain/leak still persists. The commonality between the two roms is the Devil kernel, so I'm going to flash a different ROM with a different kernel to see if that makes a difference. I also installed the app mentioned above to log the battery stats/usage to see if anything stands out there.
Has anyone experienced something similiar - the Fascinate consuming battery life while powered off?
Yeah the power off leak does seem to exist.
Can't remember the cause though.
I've not tried to really confirm,, but try popping the battery out then back in after you have powered off,,, then check after it has sat overnight to see if drain still exist..
Mine i just always leave on a charger overnight.
.
[Q]
Thanks for the reply. I'll try that. I've left the phone on today, just put it to sleep during periods of inactivity, and the battery is currently at 75% with occasional mild use after 8+ hours "on".
[edit 11-29-13]
After almost two weeks of use, I can confirm that if I power the phone down and do nothing else, the battery will continue to drain to 0%. If I power the phone down then remove and replace the battery, it's fine. It's an extra step, but it works. Thanks again.
hhp_211 said:
Yeah the power off leak does seem to exist.
Can't remember the cause though.
I've not tried to really confirm,, but try popping the battery out then back in after you have powered off,,, then check after it has sat overnight to see if drain still exist..
Mine i just always leave on a charger overnight.
.
Click to expand...
Click to collapse
Hellow all
I updated my x10 to 2.1.A.0.435 last week
It was all fine for the first few days
But I found something terrible two days ago
My battery is draining for no reason!!
I dont know why!!
It drained from 100% to 18% in one night(8hr)
and it said most of the battery was used on cell standby(52%)
I've never seen this before
Before I updated the battery was mostly used on display or idling
I have every setting the same as it was in 2.0.A.0.024
Does anybody have the same problem as I do?
Please help me
thx
brian10321 said:
Hellow all
I updated my x10 to 2.1.A.0.435 last week
It was all fine for the first few days
But I found something terrible two days ago
My battery is draining for no reason!!
I dont know why!!
It drained from 100% to 18% in one night(8hr)
and it said most of the battery was used on cell standby(52%)
I've never seen this before
Before I updated the battery was mostly used on display or idling
I have every setting the same as it was in 2.0.A.0.024
Does anybody have the same problem as I do?
Please help me
thx
Click to expand...
Click to collapse
That sounds like exactly what happened for me as well. It was fine 5 days and then went downhill with the cell standby number getting bigger and bigger.
Any solutions?
Thanks much.
sounds very much like a faulty app to me, stopping the phone from sleeping. What did you install immediately prior to the phone battery problems starting? Do you have a task killer? if they're not properly set up they can prevent the phone from sleeping.
I haven't installed any new apps for a while.
May be really flash again. I did mine n its gives me one full day n a bit more
Sent from my X10i using XDA App
im_iceman said:
sounds very much like a faulty app to me, stopping the phone from sleeping. What did you install immediately prior to the phone battery problems starting? Do you have a task killer? if they're not properly set up they can prevent the phone from sleeping.
Click to expand...
Click to collapse
I forgot about Handy Calc, which I did install about the time of the battery problem. I uninstalled it and went back to my old program, Real Calc. let's see if that was the problem.
Thanks for helping.
stanzzzzz said:
May be really flash again. I did mine n its gives me one full day n a bit more
Sent from my X10i using XDA App
Click to expand...
Click to collapse
I hope I don't have to. Keeping my fingers crossed.
Thanks.
I installed quiet many apps...
let me see....
hami
a dictionary app
a directiont app
-------------------above are apps I had installed before updating this time
adfree
launcherpro
homeswutcher
Does anyone install these app and have the same problem with me?
Or anyone has the same apps but doesnt have the problem?
Thx
I flashed again...
and installed nothing
but cell standby is still high
cell standby 39%
idle 22%
any solutions??
Thx
Bro m in.. 024 wid set cpu display off ->245 mhz. N jit enable.. battery on normal usage gives almost 2 day backup..
1st try set cpu..
display off profile -> 245 mhz
(Root required)
on screen -> ondemand or performance @full mhz (i love it)
if not work
fash wid new f/w @. 24
hope it helps
had the same prob but installed juice defender and enabled auto kill in aggresive mode and each 30 mins
sometimes it can last for like 4 days w/o charging (using 3g) others not so lucky lol
I ran into the same problem.
What causes Cell Standby to run so high that I have found to work for me is 1 of 2 reasons.
1: Your phone is continualy searching for service
2: Your phone is not staying on 3G and is jumping back and forth from 3G to Edge network due to bad service. Or your on Edge and it is trying to connect to an unavailable 3G Network.
I fixed my problem with turning off 3G Service unless I know for a fact that it is available. As far as not having service, turn on Airplane Mode to keep your cell from searching for service.
How to know whether Im in a good condition of service?
The signal is well (3 of the 4 bars on the frame)
and I think Im always on 3G (I can see only 3G or H on the frame)
But the pointer only shows up when Im downloading apps
Is it normal?
Thx
Reflashed again from update service
installed only astro file manager, google map, systemapp remover and market
but still has the problem......
it is now
cell standby 33%
display 30%
phone idle 26%
can somebody please help..........please......
I think the problem is the 2.1.A.0.435. Almost everyone who updated the firmware to use Z's Froyo Beta 4 reported battery draining issues and some guys suggested that the problem could be sony's new firmware/baseband. Since it affects both ppl using official 2.1 and 2.2.1 Beta 4, seems like they were right. Only workaround I found is keeping the phone with edge only, since the draining issue seems 3g related.
I most definately agree with the above post about the app '' juice defender ''. My battery started sucking the juice after the latest firmware update and even more after the FreeX10 Beta4 ROM but now it last longer than any other time. Just customize the settings for your tastes. I have found that it is not needed to use a task killer.
having the same battery drain problem. Pre 435 update I got 2-3 days without charging, immediately after upgrading to 435 the battery dropped to 60% after 4 hours. No wifi, bluetooth, GPS, 3G or new apps installed. I just think its a crappy software build.
I have the same problem, battery drain 75% in 10 hours, only make 2 calls (10mins) during the 10 hours , I have cell stand by 54% .
After reading this thread, I check my phone and found that Cell Standby is on 67% on .435 firmware. It used to be the Display which is having higher percentage of use. But I never see any unusual drain on my phone. It still drop 1% overnight from 10pm to 7am...
i had this kind of problems on my optimus,wildfire also x10.some apps even after uninstalling leave mess on phone memory which drains battery.i always did hard reset and battery got back to normal
Has anyone else noticed that since we can see battery stats now with the .21 update wifi is eating most of the battery even more than the display.
NuKeM4n said:
Has anyone else noticed that since we can see battery stats now with the .21 update wifi is eating most of the battery even more that the display. Any potential fix for this?
Click to expand...
Click to collapse
Yea, battery is draining quicker compared to last Firmware. You can turn off WIFI during idle stage.. however, yea.. it's annoying.
yeah, i noticed this too. i even have wifi to shut off when sleeping and its still consuming 55% of the battery.
Maybe they boosted up the wifi signal strength a lot to compensate for the infamous poor wifi signal with battery drainage as a consequence.
Aweloi said:
Maybe they boosted up the wifi signal strength a lot to compensate for the infamous poor wifi signal with battery drainage as a consequence.
Click to expand...
Click to collapse
That is what I posted in the other thread. Only thing I can think of that makes sense.
Same here. My wifi has used 79% of my battery since last charge.
slybarman said:
That is what I posted in the other thread. Only thing I can think of that makes sense.
Click to expand...
Click to collapse
Can you point us to that other thread so we're not fragmented all over the boards?
Bruuce said:
Same here. My wifi has used 79% of my battery since last charge.
Can you point us to that other thread so we're not fragmented all over the boards?
Click to expand...
Click to collapse
The other thread was about the update generally:
http://forum.xda-developers.com/showthread.php?p=24228334#post24228334
Are you guys sure the stats are 100% accurate? I dont think that wifi actually sucks more juice than the display. Its the same on my Prime but its possible that the stats just arent that accurate. I have wifi set to disable when in sleep mode so i really dont think it makes sense that it takes up more than the display even in that setting.
Could be wrong though^^ My batterylife so far isnt really different than before the update - at least it doesnt feel different.
my battery life is still the same, which is great. wifi being a battery drainer is nothing new. top 2 battery drainers isbthe display(how high you have it) and wifi. I have my wifi on 24/7. never cut it off and I still get great battery life. I tried that cutting wifi off during sleep setting but I hate it. it always takes the wifi connection a little will to come back connected once display OS activated again. so I just leave it on. another thing to check also is to cut your background sync times down. you don't need email be checked and sync every 5 mins. cut sync off on anything you know you don't use much. saw goes for app notifications also. I got tired of my Facebook going off all the time, so I cut it off. it'll just update when I open the app up. or doing a manual refresh.
WiFi drain seems to be a lot higher since the update.
I got slightly over 5 hours of surfing and messing around undocked last night. WiFi used over 65% of the CPU.
Sure I was getting closer to 8 hours before.
Running in balanced mode
clouds5 said:
Are you guys sure the stats are 100% accurate? I dont think that wifi actually sucks more juice than the display. Its the same on my Prime but its possible that the stats just arent that accurate. I have wifi set to disable when in sleep mode so i really dont think it makes sense that it takes up more than the display even in that setting.
Could be wrong though^^ My batterylife so far isnt really different than before the update - at least it doesnt feel different.
Click to expand...
Click to collapse
I have noticed a huge difference. Last week my prime would only lose 2% battery over night. I updated and haven't changed any settings. Now it drops roughly 40% over night... I'm not happy to say the least. I'll try turning wifi off tonight and compare the 2 settings.
(By the way, I'm rooted and stock everything else)
Glad I am not the only one. I just got my TP a week ago and updated to .21 and sure notice that battery life has been awful. Using it for web browsing, loses 10% in about 40 minutes. And turned off seems to drain the battery as well, more than before the update.
Sent from my Transformer Prime TF201 using xda premium
I do not have drain over night.
I charged it full, and after 9 hours in stand by, battery was 99%
BUT the BlueTooth draines the battery when the Prime is in use.
The settings suggest to turn it off, if you do not need it.
21WW seems fine for me about the battery usage otherwise.
Do not expect the usage they were talking about in the specs.. it's not true!
Aweloi said:
Maybe they boosted up the wifi signal strength a lot to compensate for the infamous poor wifi signal with battery drainage as a consequence.
Click to expand...
Click to collapse
WiFi analyzer shows no difference in signal strenght, and my Prime has been RMAed at ASUS and had changed parts (WIFI/BT issue), it did not help either.
Hey everyone,
I tried searching on here but couldn't find anything similar. I thought I'd post here as its battery related.
For a start, my Prime is completely stock with the .21 firmware. Earlier today I noticed my Prime battery monitor hadn't gone lower than 93% for AGES! When I went into Settings - Battery, it said 93% Unknown. I obviously guessed it was a lot lower than that as I had used it a fair bit most of the day. I was using it about 2 hours ago and it suddenly switched off. I guessed it had run flat so I put it on charge. I've just tried to switch it on and nothing!!! It's been charging for a good 2 hours or so.
Any ideas??? I've had it less than 2 weeks!!! :-(
Thanks in advance.
Sent from my HTC Sensation XE with Beats Audio using XDA
cold boot. hold down the power button and the volume down button until you see the text on the screen, then choose boot without wiping your data.
r0ck0 said:
cold boot. hold down the power button and the volume down button until you see the text on the screen, then choose boot without wiping your data.
Click to expand...
Click to collapse
Since last update I get more than 20% / hour of battery drain doing web browsing at 50% screen brightness ... it was way better from what I remember when I was on .11 and .15 ...
Tried cold booting, will see if that makes a difference ...
r0ck0 said:
cold boot. hold down the power button and the volume down button until you see the text on the screen, then choose boot without wiping your data.
Click to expand...
Click to collapse
Well after charging all night it did switch on as normal again. But today the battery has stopped at 93% again. Going into Settings - Battery, its says 93% Unknown again. :-(
Sent from my Transformer Prime TF201 using XDA
curtis818 said:
Well after charging all night it did switch on as normal again. But today the battery has stopped at 93% again. Going into Settings - Battery, its says 93% Unknown again. :-(
Sent from my Transformer Prime TF201 using XDA
Click to expand...
Click to collapse
Sounds like your batterystats.bin file is corrupt. If you are rooted then navigate to /data/system/ and delete batterystats.bin
Reboot and Android will create a new version of this file and hopefully it will display stats correctly.
Doktaphex said:
Sounds like your batterystats.bin file is corrupt. If you are rooted then navigate to /data/system/ and delete batterystats.bin
Reboot and Android will create a new version of this file and hopefully it will display stats correctly.
Click to expand...
Click to collapse
What if I'm not rooted mate?
Sent from my Transformer Prime TF201 using XDA
I am running .21 in power save mode. I have noticed the following. Using OS Monitor I found that "System" process was using 65%+ CPU resource all the time. So I turned off/stopped as many things that I could no effect..accept..un-mounting my SD card.
Once I un-mounted my SD card the "system" process time dropped to less than 10%.
Since then my battery has only dropped 7 points in 14 hours..based on my "Battery indicator" app.
So why would my SD card eat up battery life by consuming CPU time???
So I left wifi on all night, no big deal, phone didn't drop that much. Then I turned it off around 7 or 8 am when I woke up. Didn't touch my phone at all. I came back to the phone and it didn't turn on. When I plugged it in, the orange light kept flashing. I got into recovery and I found out it's cause of my battery. When I was finally able to boot, I looked at the battery usage and thought that it was impossible. I had gone from 60% to 0% without using the phone over a period of maybe 2 hours.
Why?! That's impossible..
Should I be concerned? I bought this phone a couple days ago and I can take it back to sprint if necessary.
I'm trying out MeanBean v1.9 right now. Is this just a bug or do you think it's my actual battery?
maybe, does it say what drained the battery? maybe even try running a scan for malware.
Spyderekz said:
maybe, does it say what drained the battery? maybe even try running a scan for malware.
Click to expand...
Click to collapse
Well no, it doesn't say. I just installed the rom last night. but I guess I can take a scan?
I lost 45% over night last night on meanbean with wifi on. I think its a bug in jellybean. I haven't had great battery since I've gone with JB....
Sent from my EVO using xda premium
u prob have a wakelock.. use betterbatterystats app to see whats keeping your phone wake at nite
evo401 said:
u prob have a wakelock.. use betterbatterystats app to see whats keeping your phone wake at nite
Click to expand...
Click to collapse
How do I disable wake lock?
I tried to do an experiment last night and it happened again, only this time with the Stock w Goodies rom. I left my phone on most of the night without problem and turned the data off. Then I checked my phone once at around 7 am. Then I noticed the battery dropped 20 percent within a short period of time. Once I restarted, the problem seemed to fix, but I can't rely on myself to watch my battery monitor and restart when the issue occurs. Is there something I'm doing wrong? Should I take this phone back?
EDIT:
BetterBatteryStats screen shots:
Its not the rom, I get very little to no drain from Meanbean when my phone is in standby. I will take my phone off the charger at 7:00am and not put it back on till 11;30pm with moderate usage and 6 different email addresses syncing all day long and never go below 50% on my battery. There is definitely something going on with your phones setup that is sucking the battery. It looks like you are in a very low signal area which is the biggest user of battery. Your phone is constantly trying to find a better signal. Its looks like you were on a phone call for 8 hours with a wake lock searching for signal. Are you new to Sprint? You may have a real problem if your signal is this low in your house.
cruise350 said:
Its not the rom, I get very little to no drain from Meanbean when my phone is in standby. I will take my phone off the charger at 7:00am and not put it back on till 11;30pm with moderate usage and 6 different email addresses syncing all day long and never go below 50% on my battery. There is definitely something going on with your phones setup that is sucking the battery. It looks like you are in a very low signal area which is the biggest user of battery. Your phone is constantly trying to find a better signal. Its looks like you were on a phone call for 8 hours with a wake lock searching for signal. Are you new to Sprint? You may have a real problem if your signal is this low in your house.
Click to expand...
Click to collapse
No I've had sprint for years and my phone has 5/6 bars right now..
I have the same experience as cruise350. I have almost no battery drain with MeanBean when the screen is off. As I type this I've had my phone off the charger for 2 hours and I had some light use and I'm still at 100%.
Follow evo401's advice and get betterbatterystats to find which app is causing this problem for you.
Device: Samsung Galaxy S2 (GT-I9100) T-mobile carrier- unlocked, Rooted ,Running stock rom with a Philz touch recovery
Problem occurred after about a week of purchasing a new battery since the old one got swelled... but i have two brand new batteries now both are not original but good quality (1 Year Warranty) With both batteries I had the Problem
Let me explain the problem :
______________________
Device would go off in at a certain battery level from 30%-50% (as for my experience):fingers-crossed:
To turn the device ON plugging in is compulsory... but then the battery would be Completely drained..
Also if you try to do a restart at a battery level which is closer to the sudden death the after re boot the battery will be at a extremely low level and wont rise...
I searched all of i can to find a cure to this because the last thing u expect in a situation is your phone dying?
Apparently the problem seems to be that the phone is reading the battery wrong? about a 40% so simple do a calibration Nope Nothing not even a change...
Here is what I tried
_________________
Calibration Methods - Apps and manualy
Reset the device
Let the battery chip reset
and all other methods
but finally i decided to reflash another stock rom :silly:
and I Downloaded This file I9100XWLSD_I9100XENLS1_XEN Since it was a Genuine Netherlands version but i decided not to go with T mobile this time:fingers-crossed:
I Wiped all the phone in Recovery then went to download mode and using Odin V1.85 I flashed the stock rom:fingers-crossed:
Turned it on using a Fully charged battery that i charged separately and i used it for some time max brightness max vol radio and gps wifi bluetooth etc. to drain the battery and at 38% phone started to flicker and turned off again:crying: (no Sim or Memory inserted no apps downloaded)
But i decided to go again i plugged it in ( never changed the batt) and let it charge for about 95% and turned all on again and this time i put on my simcard and memory and did all what i did except that i downloaded whats app and instagram. and also when it reached below 55% i Played some music and locked the phone (NO SCREEN LOCK USED) and after some time i checked batt was at 38% :fingers-crossed: immediately i locked it back and left it again....
Viola !!!!!!!:laugh: last time i checked it was 15% low batt warning came ( haven't seen it in weeks) and then the battery drop was a bit fast and at 12% the screen got a little flicker so i plugged it in.. I think the problem is halfway solved, ill let the battery go some cycles and update soon.. also i will attach some screen shots off the battery level too and take a close look at the time and battery level after 15% on the pics
:victory:
Here is the original thread i created
_____________________________________________________________________________________________________________________________
BY KEVINR34
ANYONE IS WELCOME TO UPDATE ME ON MY MISTAKES!!
Photos
https://drive.google.com/file/d/0BwUUQQJbYKT2VTZpREdSVE9mYWc/view?usp=sharing
https://drive.google.com/file/d/0BwUUQQJbYKT2Ym9SUnhJUTAzcnM/view?usp=sharing
https://drive.google.com/file/d/0BwUUQQJbYKT2bGV2dkhueWNFOUE/view?usp=sharing
https://drive.google.com/file/d/0BwUUQQJbYKT2Z2gxVDZNcjFJcnc/view?usp=sharing
https://drive.google.com/file/d/0BwUUQQJbYKT2eFlZVWNYdnpZSjg/view?usp=sharing
So yesterday I plugged the device until it reached about 85% and unplugged it when I was going to sleep, and at about 8 o'clock this morning i noticed that the battery level has risen to 96% , I think that is because the phone slowly gets to know the battery level correctly.. and right now it 11.08 am and I had turned on Mobile Hotspot and Data from 8 am , battery level is 82%.
I'll update again tonight when the battery drains completely
KevinR34 said:
So yesterday I plugged the device until it reached about 85% and unplugged it when I was going to sleep, and at about 8 o'clock this morning i noticed that the battery level has risen to 96% , I think that is because the phone slowly gets to know the battery level correctly.. and right now it 11.08 am and I had turned on Mobile Hotspot and Data from 8 am , battery level is 82%.
I'll update again tonight when the battery drains completely
Click to expand...
Click to collapse
Can you also share the SoT ? I know it depends on how a person uses the phone but still I want to have an idea. I might also try this to have a better battery life. I also once tried that exact stock rom but without even charging completely, I went on to another ROM. So I am gonna give it another try today . :good:
Eren Kibar said:
Can you also share the SoT ? I know it depends on how a person uses the phone but still I want to have an idea. I might also try this to have a better battery life. I also once tried that exact stock rom but without even charging completely, I went on to another ROM. So I am gonna give it another try today . :good:
Click to expand...
Click to collapse
Hello Eren ! Whats SoT? and you also have the same problem?
So... Now the problem is still there.....
Phone went off at 43% and also figured that there has been a near vertical drop of battery from 40 % to 12% and thats when the device was standby,
phone goes off only when im using it?
Can a Expert please look into this matter and help me please. looks like all what I did has been useless
KevinR34 said:
Hello Eren ! Whats SoT? and you also have the same problem?
Click to expand...
Click to collapse
SoT=Screen on time. And no I don't have this problem. But I want to try the stock rom so I wanted to see what your screen on time is.
Eren Kibar said:
SoT=Screen on time. And no I don't have this problem. But I want to try the stock rom so I wanted to see what your screen on time is.
View attachment 3857555
Click to expand...
Click to collapse
1hr 45m 15s
btw its charging now so ill give you a number when the battery drains completely
I have the same problem. when I reboot my device in most of cases the battry level showed is a 10/30% lower than before and also my phone shuts off showing 10% percent or less and the sreen brightness goes a bit crazy for 2 secs before it shuts off. I have the original Samsung battery but I also bought the 2000mAh extended kit but now this issue happens in both of them I've read that I have to callibrate battery so I will try this and post results
1. Turn off your phone.
2. Fully Charge.
3. When getting 100% signal, unplug quickly.
4. Pull off the battery and put it anywhere.
5. Wait for 180 seconds exactly (be careful )
6. Meanwhile, take this opportunity to dust off the internal compartment.
7. Put back the battery on the right side.
8. Turn on the phone.
9. Pray the Battery god
10. ... and voilà !
This is from this post http://forum.xda-developers.com/galaxy-s2/general/tips-best-to-calibrate-s2-battery-t1312273
achimakulo said:
I have the same problem. when I reboot my device in most of cases the battry level showed is a 10/30% lower than before and also my phone shuts off showing 10% percent or less and the sreen brightness goes a bit crazy for 2 secs before it shuts off. I have the original Samsung battery but I also bought the 2000mAh extended kit but now this issue happens in both of them I've read that I have to callibrate battery so I will try this and post results
1. Turn off your phone.
2. Fully Charge.
3. When getting 100% signal, unplug quickly.
4. Pull off the battery and put it anywhere.
5. Wait for 180 seconds exactly (be careful )
6. Meanwhile, take this opportunity to dust off the internal compartment.
7. Put back the battery on the right side.
8. Turn on the phone.
9. Pray the Battery god
10. ... and voilà !
This is from this post http://forum.xda-developers.com/galaxy-s2/general/tips-best-to-calibrate-s2-battery-t1312273
Click to expand...
Click to collapse
I did this method already but results were negative for me:crying::crying::crying::crying::crying:
KevinR34 said:
I did this method already but results were negative for me:crying::crying::crying::crying::crying:
Click to expand...
Click to collapse
I did it and my results were this. My phone shuts off at 5%, slightly less than other times. I rebooted it once while 80% percent and remained the same. Battery lasted 2h and 40 mins with medium/high usage
I would say it fixed something for me but not a lot. Now im going to try it with the 2000mAh samsung battery
Edit1: now after another full cycle the battery lasted for more or less 3 hours with medium usage and shutted off at 8% now im going to try on my 2000mAh battery that had an 8% and it shutted of normally with the shutting off screen and without weird screen brightness tweaks
achimakulo said:
I did it and my results were this. My phone shuts off at 5%, slightly less than other times. I rebooted it once while 80% percent and remained the same. Battery lasted 2h and 40 mins with medium/high usage
I would say it fixed something for me but not a lot. Now im going to try it with the 2000mAh samsung battery
Edit1: now after another full cycle the battery lasted for more or less 3 hours with medium usage and shutted off at 8% now im going to try on my 2000mAh battery that had an 8% and it shutted of normally with the shutting off screen and without weird screen brightness tweaks
Click to expand...
Click to collapse
Well I think it worked for you because you had a Original Samsung Battery Right?
In SL a Original batt would only come with the phone :crying: Fakes have invaded,,
So i read some where that fakes dont have the original capacity? so if it is then it would match perfectly !
so now im in hunt of a original hopefully this is not a phone problem
No its not definetly a phone problem and it isn't a big deal to find an original samsung battery for sgs2 however the Samsung 2000 mAh battery kit its waay harder to find and the ones that I found are more expensive than when it came out
Yeah, I definitely think the problem is with your battery, so you just need to replace it.
Btw guys, what is your general Screen on Time with your standard 1650mah battery (not extended)? I'm running CM13 and I barely get 2h on a single charge, but then I read reviews from the early days of S2 and for instance here they have 4h24 browsing time (with screen at 50% brightness) or 8h video playback.
Is it all related to being a different ROM, or my battery just needs a retirement? Being a different ROM would impact so much on the Screen on Time? Also, I have auto-brightness always enabled, would that have such a significant impact?
Greetings
EDIT: Since I generally use the phone indoors I don't think that would be the difference in such a different Screen on Time
bolshoi_booze said:
Yeah, I definitely think the problem is with your battery, so you just need to replace it.
Btw guys, what is your general Screen on Time with your standard 1650mah battery (not extended)? I'm running CM13 and I barely get 2h on a single charge, but then I read reviews from the early days of S2 and for instance here they have 4h24 browsing time (with screen at 50% brightness) or 8h video playback.
Is it all related to being a different ROM, or my battery just needs a retirement? Being a different ROM would impact so much on the Screen on Time? Also, I have auto-brightness always enabled, would that have such a significant impact?
Greetings
EDIT: Since I generally use the phone indoors I don't think that would be the difference in such a different Screen on Time
Click to expand...
Click to collapse
With 1650 mAh and on CM13 nightlies, my best so far is 2h and 28 mins with brightness at between %0 and %25 and only wifi is on.
That 4 hour SoT is probably on gingerbread though.
bolshoi_booze said:
Yeah, I definitely think the problem is with your battery, so you just need to replace it.
Btw guys, what is your general Screen on Time with your standard 1650mah battery (not extended)? I'm running CM13 and I barely get 2h on a single charge, but then I read reviews from the early days of S2 and for instance here they have 4h24 browsing time (with screen at 50% brightness) or 8h video playback.
Is it all related to being a different ROM, or my battery just needs a retirement? Being a different ROM would impact so much on the Screen on Time? Also, I have auto-brightness always enabled, would that have such a significant impact?
Greetings
EDIT: Since I generally use the phone indoors I don't think that would be the difference in such a different Screen on Time
Click to expand...
Click to collapse
Im on cm12.1 and 1650mAh last for about 2 and a half hour with lowest brightness and high use
Eren Kibar said:
...
That 4 hour SoT is probably on gingerbread though.
Click to expand...
Click to collapse
Being gingerbread would make so much of a difference? It's like twice as much SoT...
Thanks anyways
bolshoi_booze said:
Being gingerbread would make so much of a difference? It's like twice as much SoT...
Thanks anyways
Click to expand...
Click to collapse
Never used SGS2 on gingerbread but it is possible I think. I remember reading on forums that people started to get worse battery life with ICS and with JB it got even worse. So yeah probably possible.
bolshoi_booze said:
Yeah, I definitely think the problem is with your battery, so you just need to replace it.
Btw guys, what is your general Screen on Time with your standard 1650mah battery (not extended)? I'm running CM13 and I barely get 2h on a single charge, but then I read reviews from the early days of S2 and for instance here they have 4h24 browsing time (with screen at 50% brightness) or 8h video playback.
Is it all related to being a different ROM, or my battery just needs a retirement? Being a different ROM would impact so much on the Screen on Time? Also, I have auto-brightness always enabled, would that have such a significant impact?
Greetings
EDIT: Since I generally use the phone indoors I don't think that would be the difference in such a different Screen on Time
Click to expand...
Click to collapse
Hi Bolshoi! I will definetly update the SOT on the stock rom after the new battery arrives! I asked one of my friends who is in Netherlands to buy and send me a batt. Regards!
achimakulo said:
No its not definetly a phone problem and it isn't a big deal to find an original samsung battery for sgs2 however the Samsung 2000 mAh battery kit its waay harder to find and the ones that I found are more expensive than when it came out
Click to expand...
Click to collapse
Im From Sri Lanka Achimakulo its so rare to find a Genuine Samsung battery for a older device like mine and even if i found one its either old or way too much priced
I think its because my device is so rare in this country
Is it fixed now??
See attachment
battery level drop is natural? ?