Database Users

Network usage sprocess 0

This process keeps draining my battery like hell.
I couldnt find anything on this.
Does anyone know how to fix that?
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Bump
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I was told that 0 is Android C2DM process. Compulsory for Froyo. No way to remove.
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ANGRY......................................................................
!0

But why r only some ppl experiencing this issue??
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Bump
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SammyGalax said:
Bump
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Click to expand...
Click to collapse
Even if you keep bumping it, it doesnt make it in any less in wrong forum, or well, not very good question.

SammyGalax said:
This process keeps draining my battery like hell.
I couldnt find anything on this.
Does anyone know how to fix that?
Sent from my GT-I9000 using XDA App
Click to expand...
Click to collapse
Firstly how did you come to that conclusion?
Secondly, how do you know that process isn't doing a lot of needed work? After all, Dalvik drains a huge amount of battery too. Without it though, the phone is pointless..

SammyGalax said:
But why r only some ppl experiencing this issue??
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Click to expand...
Click to collapse
I have 0 but battery life is normal. Just because the bar is full, it doesn't even indicate that it took much power. You might have other factors to consider for the poor battery life.
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Ive come to the conclusion because:
Once the process didnt show up and i had like double battery life.
The proceess also doesnt show up on every sgs, and ppl who got the process r also complaing about battery life (most of them)
I believe it has something to do with rootinga
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Process 0 is a normal system process. Nothing to get worried about.
http://forum.xda-developers.com/showpost.php?p=9563222&postcount=4035

hardcore said:
Process 0 is a normal system process. Nothing to get worried about.
http://forum.xda-developers.com/showpost.php?p=9563222&postcount=4035
Click to expand...
Click to collapse
But the reactions differ, do only some kernel/fw have this 'bug' ?
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Bump
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SammyGalax said:
Bump
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Click to expand...
Click to collapse
STOP BUMPING THIS! It's damned annoying.
Secondly, it may be caused by a broken application, or something else. The best way to learn more is to run proper tests. Remember, a few guys might "have this problem", but that doesn't mean the firmware is faulty. There are also people here who are saying that there is no GPS problem, and that Google Maps/MyTracks is faulty. Just because someone says something, doesn't mean it's accurate.
Process 0 may be sucking up your battery life, but if you want to solve the mystery, spend your time running tests to isolate what causes it, don't spend your time bumping a thread. .

Bump
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Have you test to flash the rom after backing up your data ?
Maybe this could solve the problem !
Because bumping and bumping is simply useless !!

In fact, I have just tried. A full reflash, repartition on Odin using DXJPE firmware (latest SEA firmware).
Without rooting, or any apps being installed or any custom kernel, '0' process was seen active immediately after the first reboot.
Pretty much we can assume it is a designated Android process.

I'm pretty sure I read somewhere 2.2.1 hides system processes like "0" in settings, they're still there, just not shown. You can see their stats in spare parts though/

1200 mhz on galaxy s. Safe?

Im wondering if anybody can attest to the stability and reliability as well as safety concerns with running a galaxy s phonew at 1200 mhz. I see a lot oflash kernels boasting this overclock. Thanks in advance
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Flash and find out. If it doesn't freeze, your good. Some phones can't handle the oc. There's really no grey area, it will either be stable, or it won't. 1.2 is the standard, and is probably the safest. I'm at 1.48 and stable.
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I'm mainly concerned for overheating as I've cooked a couple pc processors
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Use setCPU and set up a temperature profile. I have mine set so when the phone hits 120 F, the processor scales down to stock clock speed and cools off.

Dan_Brutal said:
Flash and find out. If it doesn't freeze, your good. Some phones can't handle the oc. There's really no grey area, it will either be stable, or it won't. 1.2 is the standard, and is probably the safest. I'm at 1.48 and stable.
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Click to expand...
Click to collapse
What kernel your using?
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Bullet[EDT]

U will not have any heat issues unless ur charging ur phone. When u charge a galaxy s phone ur gets very warm including in stock speeds

Definitely. The Infuse 4G has the same hummingbird chip overclocked to 1.2 ghz by default, so it should run with no issues. I can doing 1.3 ghz with no problem. Can't hit 1.4 though.
Sucks since my last phone could handle 1.6 ghz (through a custom 1.6 ghz DOW kernel, thanks Morific!).

It is safe but you lose battery life so that didn't work for me but it is safe and no overheating issues

Dunno what Kernel i used but it was by Morific, and was discontinued for being unstable, but my phone has been able to go up to 1.4, they tried a 1.6 but was far too unstable or something.

xriderx66 said:
Dunno what Kernel i used but it was by Morific, and was discontinued for being unstable, but my phone has been able to go up to 1.4, they tried a 1.6 but was far too unstable or something.
Click to expand...
Click to collapse
I think the Manhattan project messes with the environmental properties of the phone or something.
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Dan_Brutal said:
I think the Manhattan project messes with the environmental properties of the phone or something.
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Click to expand...
Click to collapse
Yes, the Manhattan project was a dud since it never really overclocked the device. In fact it only slowed it down.
But I requested a 1.6 ghz version of the DOW kernel from Morific, just for fun. Surprisingly it worked well with my old device.

advanttage said:
Im wondering if anybody can attest to the stability and reliability as well as safety concerns with running a galaxy s phonew at 1200 mhz. I see a lot oflash kernels boasting this overclock. Thanks in advance
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Click to expand...
Click to collapse
That depends on the phone a lot. I know lots of people who use 1200 but I did with Overstock and Tigers Blood and my phone would freeze. Also use set cpu for the same side to keep an eye on temp.
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I've had no problems oc'in, but it really does depend on your chip. Been running mine at 1420 for a week, super stable never gone above 29c under load. IMO, just have to give it a shot and see how stable it is for you.

I'm using Bullet and have been getting great battery life even with it fully OC'd. About 20-25 hrs with moderate use.

CrazyCharlie said:
I'm using Bullet and have been getting great battery life even with it fully OC'd. About 20-25 hrs with moderate use.
Click to expand...
Click to collapse
+1... im using Bullet with it tapped out and get pretty good battery life.

Can I get a link to Bullet? I've never seen it.

Can't not allowed to post the link to bullet....EDT's Site.

CrazyCharlie said:
I'm using Bullet and have been getting great battery life even with it fully OC'd. About 20-25 hrs with moderate use.
Click to expand...
Click to collapse
With what rom??

Overclocked mine to 1.48 and been running stable for a few weeks now...
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BB. 67 battery life

As anyone else notices the massive difference in battery life with the new BB .67 I'm on 62% battery 2 days in which is unknown for me!!!
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andddy said:
As anyone else notices the massive difference in battery life with the new BB .67 I'm on 62% battery 2 days in which is unknown for me!!!
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Click to expand...
Click to collapse
This baseband does appear to improve on battery usage, but it's still early days - weekends tend to have less phone usage than weekdays.
I have juice plotter up and running to be able to meter this somewhat less vaguely.

andddy said:
As anyone else notices the massive difference in battery life with the new BB .67 I'm on 62% battery 2 days in which is unknown for me!!!
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Click to expand...
Click to collapse
Damn if you really managed to get that i might give it a try too! On what rom are you using it im very curious?
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andddy said:
As anyone else notices the massive difference in battery life with the new BB .67 I'm on 62% battery 2 days in which is unknown for me!!!
Click to expand...
Click to collapse
WOW massive! .58 was pretty good for that and the .67 is gettin as good for the moment =)
Sent while flushing my toilet

shahkam said:
Damn if you really managed to get that i might give it a try too! On what rom are you using it im very curious?
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Click to expand...
Click to collapse
im on tripsmiui 1.2 with cobratos bb patch.the miuis arent usually great for battery life either. the wifi and data speeds are also improved.im using setcpu also

Oh nice do you have any clue whit what else rom is this baseband compatible and did cobrato update his thread whit the new baseband patch along?
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amus76 said:
WOW massive! .58 was pretty good for that and the .67 is gettin as good for the moment =)
Sent while flushing my toilet
Click to expand...
Click to collapse
ive just flashed from .52 so the battery life difference is huge for me,but if you flash to .67 and have experience on battery life with .54 or .58 please leave your opinions on the benefits

andddy said:
ive just flashed from .52 so the battery life difference is huge for me,but if you flash to .67 and have experience on battery life with .54 or .58 please leave your opinions on the benefits
Click to expand...
Click to collapse
I have a problem with .67 and .61.
Here's my story:
I am on Froyo MIUI for the past two months, I think.
I had baseband .58 with the baseband patch.
Battery life was damn good, I could easily get 35-40 hours
and even more if I was using the phone less than usual.
With CPU Spy (a great piece of app, by the way) I could see that when I was not using the phone,
it was almost immediately falling to "Deep Sleep" state, meaning minimum to none CPU usage.
After installing .67, I noticed a slightly increased battery drain.
Opened CPU Spy and saw that the phone didn't get enough Deep Sleep.
Half the time the CPU was working, even during the night.
Then I installed .61 but the situation was exactly the same.
Also, in Spare Parts, the Dialer appeared to keep the phone awake for 70-80% of the uptime.
It's very weird, could it be related to my region?
Could those 2 basebands be incompatible with my country's networks?
The signal, however, was vastly improved from .58 .

shahkam said:
Oh nice do you have any clue whit what else rom is this baseband compatible and did cobrato update his thread whit the new baseband patch along?
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Click to expand...
Click to collapse
i used wolfbreaks v006 and all worked perfectly just crashed the system server. trips miui is made for .52 so i used cobratos usual patch as if i had .54 or .58 and all worked well. should be compatible with most froyos...

My_Immortal said:
I have a problem with .67 and .61.
Here's my story:
I am on Froyo MIUI for the past two months, I think.
I had baseband .58 with the baseband patch.
Battery life was damn good, I could easily get 35-40 hours
and even more if I was using the phone less than usual.
With CPU Spy (a great piece of app, by the way) I could see that when I was not using the phone,
it was almost immediately falling to "Deep Sleep" state, meaning minimum to none CPU usage.
After installing .67, I noticed a slightly increased battery drain.
Opened CPU Spy and saw that the phone didn't get enough Deep Sleep.
Half the time the CPU was working, even during the night.
Then I installed .61 but the situation was exactly the same.
Also, in Spare Parts, the Dialer appeared to keep the phone awake for 70-80% of the uptime.
It's very weird, could it be related to my region?
Could those 2 basebands be incompatible with my country's networks?
The signal, however, was vastly improved from .58 .
Click to expand...
Click to collapse
it could be software related,i know theres a few apps that cause problems with deep sleep such as power amp,flikr,meebo/juicedefender atc. what miui rom are you using? also you could try system app remover from the marker and disable the dialler. the region shouldnt make too much difference as my regions isnt compatible either.

My battery usage has been awesome on BB.67.
Sent from my SEX10 using XDA App

andddy said:
it could be software related,i know theres a few apps that cause problems with deep sleep such as power amp,flikr,meebo/juicedefender atc. what miui rom are you using? also you could try system app remover from the marker and disable the dialler. the region shouldnt make too much difference as my regions isnt compatible either.
Click to expand...
Click to collapse
Thanks for the suggestions!
Actually, the Dialer is the com.android.phone process, so if I disable it,
I will be disabling radio connections!
I haven't installed any new apps, so it can't be that.
I am thinking about doing a repair with SEUS and then reflashing my MIUI ROM.
I am using Trip's MIUI 1.2 by the way.
Never before have I had such issues though.

My_Immortal said:
Thanks for the suggestions!
Actually, the Dialer is the com.android.phone process, so if I disable it,
I will be disabling radio connections!
I haven't installed any new apps, so it can't be that.
I am thinking about doing a repair with SEUS and then reflashing my MIUI ROM.
I am using Trip's MIUI 1.2 by the way.
Never before have I had such issues though.
Click to expand...
Click to collapse
yeah but if you disable it say overnight and check the usage it will pinpoint the problem. try the trip 1.0.9 from what ive read that seems to be the most stable.some of trips releases are better than others. gl

andddy said:
it could be software related,i know theres a few apps that cause problems with deep sleep such as power amp,flikr,meebo/juicedefender atc. what miui rom are you using? also you could try system app remover from the marker and disable the dialler. the region shouldnt make too much difference as my regions isnt compatible either.
Click to expand...
Click to collapse
I have power amp and never noticed any issues with Deep Sleep. Today has been 75% deep sleep, for example.
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I flashed the whole update to my X10a and applied the Arc theme. Battery life has been a touch better than with the same setup on the .435 SE stock ROM.
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mdintx said:
I flashed the whole update to my X10a and applied the Arc theme. Battery life has been a touch better than with the same setup on the .435 SE stock ROM.
have you noticed any other benefits on the stock rom?
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Click to expand...
Click to collapse
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My_Immortal said:
Dialer appeared to keep the phone awake for 70-80% of the uptime.
Click to expand...
Click to collapse
I originally had this problem, so re installed a fresh 2.1 ROM.
Then flashed the new BB, then new ROM.
This cured my dialer problem, hope it works for you!
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DaveHTC200 said:
I originally he this problem, so re installed a fresh 2.1 ROM.
Then flashed the new BB, then new ROM.
This cured my dialer problem, hope it works for you!
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Click to expand...
Click to collapse
That's what I did, thanks a lot!
I will observe and report.

21 hours and still @ 47% .. that is an accomplishment D: with everything constantly syncing in the background, always connected to either 3g or wifi and i listened to like 2 hours of music yesterday. on stock 2.1

emijomo89 said:
21 hours and still @ 47% .. that is an accomplishment D: with everything constantly syncing in the background, always connected to either 3g or wifi and i listened to like 2 hours of music yesterday. on stock 2.1
Click to expand...
Click to collapse
Wooow this is a lie ommmg I can't believe this! Andy a question ur running wolfbreak v006 whit the hotfix? Because I'm running the same rom as you but whit baseband. 52
Sent From My Epic X10a.

Eg22 battery life

Could be me but it seem like the battery drains faster with this rom Is anyone else noticing this?
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I'd say it's similar to the other gingerbread leaks. Nothing as great as SRF 1.2 for battery life yet that I have come across.

Froyo had source to optimize, but you still should get good battery, you did calibrate right?
Sent from my SPH-D700

you could also be playing with it more

10 hours since flashing and at 49% now. (Started at 100%) Pretty good if you ask me.

I am getting random reboots and force closes. This sucks. Don't know what's wrong.
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Srf was good for me too, but the best battery life I have seen is with marcusant's i3 rom. Haven't tried the new leak yet. Probably wait til acs does their thing with it.
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ac16313 said:
Froyo had source to optimize, but you still should get good battery, you did calibrate right?
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Click to expand...
Click to collapse
How do I calibrate?
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blackdragon79 said:
How do I calibrate?
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Click to expand...
Click to collapse
Charge to 100 percent while on turn off charge to full aagain then wipe battery stats in cwm
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Is there anything like spare parts for gb?
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murso74 said:
Is there anything like spare parts for gb?
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Click to expand...
Click to collapse
Yeah.. spare parts
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ac16313 said:
Charge to 100 percent while on turn off charge to full aagain then wipe battery stats in cwm
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Click to expand...
Click to collapse
I'm going have to root that
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Tell me how it goes. I care about battery life more than anything (that and gingerbread) for my phone.
I'm really hoping this one can bring the amazing battery life I got on EE03.
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blackdragon79 said:
I'm going have to root that
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Click to expand...
Click to collapse
You should.
Sent from my SPH-D700

murso74 said:
you could also be playing with it more
Click to expand...
Click to collapse
That's what she said.

smark72 said:
I am getting random reboots and force closes. This sucks. Don't know what's wrong.
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Click to expand...
Click to collapse
Did you restore data? I have used it all day and have not had one force close. Try to Odin again and if you restored data do it without restoring data.

RE: force closes, usually it means you restored apps or data that need to be reinstalled. If an app FCs, uninstall and reinstall it.
RE: battery life.
You can't make a judgement until you run a calibrate cycle and go through at least one charge cycle. Usually the first battery cycle on a new rom seems like really battery life, then things improve quickly. Since the rom has only been leaked for about 18 hours now I don't think anyone can give a useful opinion on battery life.

smark72 said:
I am getting random reboots and force closes. This sucks. Don't know what's wrong.
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Click to expand...
Click to collapse
I just flashed from midnight 5.3 and everything is running a-ok here. Try wiping the unneeded files from your sd card and delete the default android files before reinserting your sd card into a newly flashed eg22 rom.
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poit said:
RE: force closes, usually it means you restored apps or data that need to be reinstalled. If an app FCs, uninstall and reinstall it.
RE: battery life.
You can't make a judgement until you run a calibrate cycle and go through at least one charge cycle. Usually the first battery cycle on a new rom seems like really battery life, then things improve quickly. Since the rom has only been leaked for about 18 hours now I don't think anyone can give a useful opinion on battery life.
Click to expand...
Click to collapse
I flashed it at around 10am this morning, and with some pretty good, but not heavy use, I made it to about 6pm. When flashing this morning, I was around 92%. So yes, battery life is pretty good. Nothing will beat SRF, but now that I've tasted the gingerbread, I'm not sure I can go back to Froyo.
*Edit* Since being off the charger for 4 hours, and surfing the internet on both 3g and 4g, chatting on gtalk, multiple text messages, I'm at 76%. I'm impressed.
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[email protected] said:
I'd say it's similar to the other gingerbread leaks. Nothing as great as SRF 1.2 for battery life yet that I have come across.
Click to expand...
Click to collapse
You gotta be kidding right?
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Overclocking official 2.1

Is there any chance of overclocking official 2.1 rom
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mohnim said:
Is there any chance of overclocking official 2.1 rom
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Click to expand...
Click to collapse
Yeah, install Quarx Kernel, MMXTREM kernel etc.

How do I install the kernel
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mohnim said:
How do I install the kernel
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Click to expand...
Click to collapse
Flash the zip in recovery (for MMXTREM)

does anyone if it is safe to underclock??
About (122MHz ~ 245MHz)

Probably
It's stable on 122mhz on mine. But it's super slow and laggy. But battery saving

y
jhonnyx1000 said:
It's stable on 122mhz on mine. But it's super slow and laggy. But battery saving
Click to expand...
Click to collapse
So is it safe???
Or should I just put it to powersave mode??
I heard that it may decrease ur phones battery life. And from others that u need to put it at least to 245MHz so that the system can run!
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safe on mine
122mhz works on mine and is very consistent. It never crashed on that frequency. Don't know if it'll work on other phones.

Anyways thanks gonna underclock!!!
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I would also say two hundred better safe than sorry
Also battery on mine at eight hundred mega hertz is still eight or nine hours so really its only if you had no charger for longer than that that you would under clock
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Danzano said:
I would also say two hundred better safe than sorry
Also battery on mine at eight hundred mega hertz is still eight or nine hours so really its only if you had no charger for longer than that that you would under clock
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Click to expand...
Click to collapse
my phones usually lasts about 2 and a half days!!

I've noticed that the battery level is very unstable. For example the LG Optimus 2x's battery level changes every 1% but on the LG-GT540 it changes every 3-10%

jhonnyx1000 said:
I've noticed that the battery level is very unstable. For example the LG Optimus 2x's battery level changes every 1% but on the LG-GT540 it changes every 3-10%
Click to expand...
Click to collapse
Yes I have noticed that too!!
We should try and fix it!!
That would be great!!
Goππa ®o©k & ®o//

This is a kernel issue. Charging table is not properly written.
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pebe94 said:
This is a kernel issue. Charging table is not properly written.
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Click to expand...
Click to collapse
so is it like impossible to fix??

androidboss7 said:
so is it like impossible to fix??
Click to expand...
Click to collapse
Possibly not (as in it won't be impossible to fix)