yashsingh1/xdaforums huggingface dataset:
[Galaxy Note GT-N7000 Android Development] g.lewarne:
you dont need an app to turn off "fast dormancy", one of the "secret" dialpad codes can do it. Also it only works on very very few mobile networks around the world. Shaolin95 can tell you how to do it if you want to try.

The biggest issues with battery drain are that they are never, ever directly comparable. If you are right next to a Cell tower and you wifi router your phone is going to be using a lot less Tx/Rx power communicating. Conversely, if you have a somewhat dubious signal quality it is going to be using more power, and everything in between.

Reports of fast discharge / slow discharge should not be taken too seriously as fact since everyones phone is doing something different, all the time.

Anyway, Im a recooking from scratch. Fresh source, no old files, doing all my tweaks from the beginning and seeing what is junk and what is not.

Also, i am reverting the battery charge / usb current rates to totally stock, so charging will be slower. I wont be increasing it as im pretty sure its messing with the fuel guage automatic calibration
[Galaxy Note GT-N7000 Android Development] ardicli2000:
Yes you are right it is not logical nor wise to compare people's battary drainage.

HOWEVER, I can compare it by mysely. Same home, same wifi, same phone, same carrier, etc, etc.

Everything is same and it is a very good ground to compare.

And I can say that after version 10 something started to change and battery drains fast.

I am not complaining, I am just trying to feedback. (This explanation is because to aviod misunderstandings) :thumbup:
[Galaxy Note GT-N7000 Android Development] coolfire:
I don't mind sacrificing a little more battery drain over a buttery-smooth & lagfree experience on my SGN... Heck, I have 3 standard batteries & a YooBao 10400mah powerbank to boot! :D
[Galaxy Note GT-N7000 Android Development] simplelife:
Totally agree with you...:good:

I think something do with the wifi conection
[Galaxy Note GT-N7000 Android Development] Formhault:
Okay @ Fast Dormancy issue. I disabled it using that application.

I just discovered a secret code that you can use (*#9900#) and enter SysDump, menu from where, among several dump log tools, you can also enable / disable fast dormancy.

So... the app I previously "advertised" is useless :laugh: .

I know that very few networks have FD... that's why I wanted to disable it.

-----

So you're cooking something tasty for us as we speak? :D

-----

So faster charging speeds only interfere with the fuel gauge automatic calibration? Do they harm the battery/other components?!
[Galaxy Note GT-N7000 Android Development] Randomwalker:
The battery percentage is actually derived from the voltage of your battery. Battery voltages are known to recover from loads.
[Galaxy Note GT-N7000 Android Development] Formhault:
Umm... fast battery drain, as people have reported, is present on my end, too.

CleaNote V5 + NoteCore V12.5 STD (flashed both yesterday afternoon), so around 26 hours have passed. I let the phone settle, and charged it (while it was turned on) over night.

Now (8 hours later), I turned it off and charged it like that (until it reached 100% - which took a while, considering it was at 95% - 40 minutes or so).

I turned it on. Disabled fast dormancy. Rebooted it. Still at 100%.

Made a phone call 20 seconds long. Sent 3 messages, received 2. All over 2G.

Connected to a Wi-Fi network (the one I'm routing from my laptop, actually, so >90% signal as I'm standing next to it), I checked if there are any updates available in the Play Store.

So... all this only took less than 4 minutes.

Current charge right now : 93%.

-----

There you go. My personal extensive battery drain report :D lol
[Galaxy Note GT-N7000 Android Development] routey:
on v2.5.. Been playing with my phone since 8am this morning...its 8.38pm and my battery is at 40% with gaming on dead trigger and 4 rounds of fifa...surfing xda all the while using tapatalk...
[Galaxy Note GT-N7000 Android Development] Formhault:
F**k this 8 thanks per day limit.
[Galaxy Note GT-N7000 Android Development] dr.ketan:
I have no battery issue on v12 or v12.5

Yes was little high drain noted on v10, while again v9 was fine

I have check with screen on, as most of issue i have noted on ics is during screen on. In idle state it is almost same as gb rom.

Just i have used device 20min with wifi connected and was on xda all the time.

Here i record 5% drainage in 20 min. I think this shud be good.

If i compare this statastic for me, same on v12 and v9, while on v10 it was about 7%/20 min

I am not using any twik on device. Not a single bloatware removed, except g+. That is also just to keep little space. No freezing of any sw. Nor disable autostart for any appl. Running 3-4 appl with push service on like yahoo mail, facebook. And yes i keep google acc sync off.
[Galaxy Note GT-N7000 Android Development] Sean_FD2R:
Hmm... smell something nice. What's cooking chef? Curry@the bay?
[Galaxy Note GT-N7000 Android Development] Goodm7sn:
Which rom u on doc? Could it be possible that freezing and Removing some bloatware can make screen on drain? I know there is a list of apps safe to remove.. But.. Dunno, u the experts know better...
[Galaxy Note GT-N7000 Android Development] dr.ketan:
I am on lr6, but i dont believe removing bloatware or restricting background app running actually affect battery drainage. Even if it makes.different may not b more thn 2-3 % in full cycle.
[Galaxy Note GT-N7000 Android Development] musashiro:
+1....
[Galaxy Note GT-N7000 Android Development] ardicli2000:
Dear Dr.,

As Gavin said I am not comparing your levels with mines since it will be non sense.

I am just comparing within my parametres namely with my device and daily usage.

With v12,5std, on stock Rom as usual, even the wallpaper is same, battery drain is drastic especially when the screen is on.

Regards.
[Galaxy Note GT-N7000 Android Development] dr.ketan:
Ya thats why i have compare with myself . With different version.
[Galaxy Note GT-N7000 Android Development] boboev:
I have been using Cleanote ever since v2 and Notecore since v1.1

I can tell that 12.5 OC is the smoothest and most stable kernel so far. The combo with CleaNote 4 is so good that I am not sure if I want to move to CleaNote 5.

And yes there is some noticeable worse battery drain with screen on. Otherwise with screen off it is as good as the last three versions have been.

CleaNote v4 + Notecore v12.5 OC
[Galaxy Note GT-N7000 Android Development] g.lewarne:
im working on it
[Galaxy Note GT-N7000 Android Development] richlum:
Had a problem tonight.

I noticed my Note felt really hot in my pocket.

I took it out and it was stock on the Android boot logo (The one that replaced the Samsung logo and appears after the GTN7000 screen).

It was incredibly hot. I was expecting the plastic to start warping.

I had used my phone about 30 minutes earlier to check facebook and then locked the screen with the power button and put it in my pocket. It was working fine then.

I was on CleaNote v5 and GLNotecore v12.5 OC.

I've been using the Notecore kernel since v2.15 with no real problems til now. Previously on Rocket ROM 7 and then CleanNote v4 and now v5.

I held the power button down and it get stuck at the same place.

I took the battery out and can reboot to recovery.

I tried installing v12 standard of the kernel and it installs OK, but gets stuck at the same place when I boot.

I ran JBroid and reinstalled v12 standard and the same thing.

I reinstalled CleaNote v5 ROM. When I reboot, it is still stuck at the same place.

When I plug the charger in with it powered off, it indicates there is a bit less than 50% battery left.

I had a nandroid backup I did yesterday with v12 OC and CN5 just before I flashed v12.5OC of the kernel.

Thank goodness that restored OK. It's interesting that it booted up OK, with the OC kernel, even though when I flashed the 12.5 OC and the 12.0 standard via CWM, it still wouldn't boot up.

I've gone back to the v12 standard of the kernel for now. (I didn't have v12.5 on my phone).

I have been running the OC'd version since v9 or 10 and Gavin changed the voltage tables and the OC versions started working for me.

Mine is a "Group B" phone if that is of any interest.

I never had any indication of instability previously.

Earlier OC versions of the kernel were unstable for me (freezing in GTA3 and Quadrant) which is why I didn't use them. But the last few OC kernels have seemed trouble free up until this incident.

I'm glad I decided to do a back up yesterday. I often flash updated kernels without bothering with a back up (these kernels get released so frequently my phone would be spending half of it's time in CWM! :) )

Rich
[Galaxy Note GT-N7000 Android Development] azzledazzle:
+1 :( Ive had a similar issue..

I left mine charging.

Checked it an hour later it hadnt charged at all, Not even 1%, The screen had froze and the device was extremely hot, Too hot to touch, I thought the battery was gonna blow up lol. The screen was incredibly hot too.

I whipped the battery out, Placed it infront of my desktop fan (its still there now) and left it to cool down.

Its come back on now, But theres some weird glitch with the screen when i connect / remove the charger (only lasts about 2 seconds) and its a bit hit and miss with the charger, Tried various ones, Including connecting to mains and via USB to the PC.

Ill keep my eye on it. :good:
[Galaxy Note GT-N7000 Android Development] alekhkhanna:
Had similar issues over the past couple of weeks. Device used to work fine for 1 day & then random hangups and FCs. Finally after a lot of ROM & kernel flashing, formatted the internal SD. Voila, things seem better now ! Maybe flash memory needs a format every now & then ? :silly:
[Galaxy Note GT-N7000 Android Development] Formhault:
Something similar happened to me a week ago or so.

Was on V10.x or something like that... I don't really remember.

Battery got drained from 44% to 25% in just 5 minutes of Temple Run playback. Then touchscreen stopped responding.

Rebooted. Same.

Flashed the STD version of that kernel, same thing.

Turned it off, put it to charge for 5 minutes, then I took it off and booted it up : battery was at 50%.

Phone wasn't too hot, though. At least I could hold it in my hand, so... :p
[Galaxy Note GT-N7000 Android Development] ravi_buz:
I had the same problem twice. The phone works normally and suddenly it will be stuck in the boot screen. Tried everything and nothing worked. Finally had to install gb.
[Galaxy Note GT-N7000 Android Development] dannycanrock:
V12.5 is a sweet baby

Slept for 8 hours just Droped 1 precent

I played modern combat 3 for 6 hours with no heat or anything or even freezes

Smooth as hell

Thank you gavin keep up the good work

Btw I tried the oc version worked like a charm but my phone kinda got so warm so am back to standard to let u know on oc version gta and dead worked without freezes
[Galaxy Note GT-N7000 Android Development] doudou1206:
this is not a day to see 2 or 3 hours of use that we know how the kernel must walk to see a moin two cycles of full charging of the battery so that it stabilizes
[Galaxy Note GT-N7000 Android Development] xlfate:
Idk why but I have some problems when flashing this kernel via Cwm or abyss... I kept getting boot loops, causing me to use odin to fix my phone...

I know about the risk about using Cwm but.. I have no problems with past versions of note core... I've been using this method since v10 or so...

And fixes o. O

EDIT: I tried using mobile odin... It worked like a charm... I have no idea what happened to the Cwm one but I'll use mobile odin for the time being. Great kernel btw... Have always been a silent supporters :)
[Galaxy Note GT-N7000 Android Development] chasmodo:
Let me congratulate you for your official elevation Gavin, well deserved.:)
[Galaxy Note GT-N7000 Android Development] sotmax:
I really like that version

I really dont care about battery drain when it s on.

Im care about battery drain when in standby and of course deep sleep.

I have a very nice performance on really hard mutitasking (get addicted to asphalt 7 when the same time ex explorer unzip 2 roms while fb and xda is open :P:P )

With this use i dont see a reason especially with this huge display to not have a reasonable battery drain.

Also for anyone having freezes i really dont know why but one good solution is to format your sd card or delete the .androidsecure from the root

I saw that this have really a difference

) ) ) over the air on Galaxy Note ( ( (
[Galaxy Note GT-N7000 Android Development] richlum:
If I format the internal sd, then do a nandroid restore, will I lose anything? Or do I need to back some things up manually?
[Galaxy Note GT-N7000 Android Development] g.lewarne:
everyone, 12.5 was definately a goofy release, apologies for that.

Been testing some changes all day and seem to have made some progress by taking a completely different approach (now I know what voltage groups are actually out "there")

- STD will now be completely stock voltages + frequencies, apart from lower GPU voltages (never been an issue before)

- OC will be *slightly* undervolted, better stability for everyone

- Redone all my io / vm / initramfs tweaks from scratch

- removed the settings > about kernel information (i think this *might* have been a cause of some of the extra battery drain as i think it was always updating itself in the background unnecessarily, i will check with PHJZ on this)

I have been seeing much much better battery drain with screen on, after just 10 minutes from flash it was something like 1% per 6ish minutes of web browsing, benchmarks and stuff like that (this WILL be HIGHER in the STD kernel as its stock, higher voltages)

Sorry about the delay but im getting really frustrated with some things that have seemingly changed the way they behave overnight with no apparent cause :rolleyes:
[Galaxy Note GT-N7000 Android Development] g.lewarne:
--------------------------^^^^^^--------------------------------------:D

Woot!

Thankyou Chaz and Azzle :D
[Galaxy Note GT-N7000 Android Development] azzledazzle:
Sounds awesome Gavin ! :good:

EDIT: Woop woop about time !!! congrats !!
[Galaxy Note GT-N7000 Android Development] g.lewarne:
HAHAHahahahaha

new version with all debugging / voolder louder required stuff stripped out

zImage = 3.6mb LOL
[Galaxy Note GT-N7000 Android Development] azzledazzle:
3.6mb ??? That almost smaller than my d!ck !!
[Galaxy Note GT-N7000 Android Development] ardicli2000:
First of all, congrats maan. You deserved it ;)

Secondly, thanks again taking into consideration the feedbacks
[Galaxy Note GT-N7000 Android Development] g.lewarne:
*BANGHEADBANGHEADBANGHEADBABGHEADBANGHEADBANGHEADBANGHEAD*

damn you stupid kernels, compilers, linux, samsung and kwrite

Folks, looks like i still got issues to figure out, kernel is gonna be a while, maybe a day or two yet.

something funky is going on and im getting narked off. really narked off:crying::(:(:(:(:(
[Galaxy Note GT-N7000 Android Development] jaiiscool:
Cant wait anymore..........
[Galaxy Note GT-N7000 Android Development] robert1968:
Hi,

12.5 fastest kernel I have had. :) (Drains very much as everyone realized.)

Only one additional information :

After trying 12.5 OC - Note frozen, because my Note is voltage group A- (Gavin said it is most likely ...)

Later manually reboot and I've tried 12.5 STD with no problem, but all my pictures disappeared from Gallery ! -because of previous froze...

I had know idea what to do, removal/reinstall Gallery and clear its data in application-> settings not helped!

Reboot also not resolves.

Finally wipe of cache and dalwik in CWM resolved the problem.

Just in case if someone will be in same situation....

Robert
[Galaxy Note GT-N7000 Android Development] incisivekeith:
Take your time and congrats.

Criskelo 4.04 ICS LRK v11.2, LRK Modem, Notecore STD 12.5 kernel, Carrier: AT&T (US)
[Galaxy Note GT-N7000 Android Development] leojab:
Congrats Gavin on your well deserved elevation..

The news of the upcoming kernel update is too exciting as well.. Thanks
[Galaxy Note GT-N7000 Android Development] grgsiocl:
kernel 12.5 is damn good...battery life is excellent...I posted the stats in my thread..

I had the battery life for 1 day 3 hours with usage of voice calls 5 hours 35 minutes and screen on 2 hours 47 minutes from full charge and still left with 9% battery...keep up the good work...
[Galaxy Note GT-N7000 Android Development] MikeFRG:
Ok pls put out the charging cable :D:silly:
[Galaxy Note GT-N7000 Android Development] rafaelwv:
I am on notecore 12.5 std, cleannote 5 and my battery life is astonishing! I watched Carpenters they live on youtube, browsed web, YouTube and Tapatalk, emails, whatsapp and mitalk. Still 40% left.

Whatever you did, do more of it! :cool:

Gesendet von meinem GT-N7000 mit Tapatalk 2
[Galaxy Note GT-N7000 Android Development] swavab:
All loosing increased battery drain while screen on and using the phone..den how only u got better battery..post ur battery stat chart and tell specifically how much drained in 10mt usage..?
[Galaxy Note GT-N7000 Android Development] iiiraideniii:
Hola xomo que va mal
[Galaxy Note GT-N7000 Android Development] Formhault:
So that means higher temperature? I mean... STD is now undervolted... and phone runs very cool...

CPU and board temp output? Hopefully not :eek:

---------- Post added at 10:32 PM ---------- Previous post was at 10:32 PM ----------

You can do it mate! :good: Take your time and charge your batteries before working... you deserve some rest, you know... :p

---------- Post added at 10:34 PM ---------- Previous post was at 10:32 PM ----------

+1 :)

I think some people need a Nokia 3310, not a pocket tank smartphone...

Meeh, just kidding :p . But anyway, some people's batteries seem to be powered by Seth, Hades or something like that...
[Galaxy Note GT-N7000 Android Development] iiiraideniii:
Notecore v12.5 + kingdroid v7.1

Very very good
[Galaxy Note GT-N7000 Android Development] norrgrd:
Oh too bad. Really liked to STD with undervolt. Guess I'll do it myself.

Think that will have a negative effect?

Sent from my GT-N7000
[Galaxy Note GT-N7000 Android Development] Formhault:
Or just use the OC version and underclock :D . I know that's what I'll do :p .
[Galaxy Note GT-N7000 Android Development] g.lewarne:
Thats the idea. STD should be standard
[Galaxy Note GT-N7000 Android Development] nokia2002:
Hi,

First, how could I found my group (A our B)?

Second, I'm on last version of speedmod kernel 4.0.3 ICS. Can I flash NoteCore kernel directly via mobile Odin?
[Galaxy Note GT-N7000 Android Development] alexyuh:
nokia2002

Yes!!
[Galaxy Note GT-N7000 Android Development] kavi_r:
Tried 11.1 OC and battery drain was bad. Just updated to 12.5 STD and battery performance is much better. Phone is much more responsive than the stock kernel.
[Galaxy Note GT-N7000 Android Development] LazPL:
Does that mean that the OC'd version will have better battery life on average if having lots of screen on time?
[Galaxy Note GT-N7000 Android Development] g.lewarne:
a-ha! :good:
[Galaxy Note GT-N7000 Android Development] FabreFaction:
12.5 is a bit weird.

Strange delays for screen unlock...... Etc.

Nothing major, but back on 12 for now.
[Galaxy Note GT-N7000 Android Development] JuninhoCelular:
See in "about phone" on settings.. It says group A, B..
[Galaxy Note GT-N7000 Android Development] PierreTech:
Yes you can.:)
[Galaxy Note GT-N7000 Android Development] Sean_FD2R:
Congrat Gavin...for being recognized. :D

sent via Gallardo N7k 2.0
[Galaxy Note GT-N7000 Android Development] g.lewarne:
think i have sorted it guys, AT FREAKING LAST!

and it does not even get hot now. Its amazing what you cant see right in front of you isnt it :laugh:

updates tomorrow, after a lot of testing!
[Galaxy Note GT-N7000 Android Development] mzakirh:
Great news Gavin :D

Can't wait for the latest:D:D
[Galaxy Note GT-N7000 Android Development] nokia2002:
Nothing there!
[Galaxy Note GT-N7000 Android Development] coolfire:
Brilliant! :D

And congratulations on your status upgrade as well, mate!
[Galaxy Note GT-N7000 Android Development] Sean_FD2R:
What version you are in? Get the latest version or wait till Gavin release a new one probably tomorrow...

http://xdaforums.com/showthread.php?p=29992835

Edit: New release might not be showing voltage group.

sent via Gallardo N7k 2.0
[Galaxy Note GT-N7000 Android Development] jjamain:
Mine cleanote v5+notecore v12.3std. Stable,smooth and acceptable battery life.

Note:clean cleanote installation. Wipe data,cache and dalvik. The best.

Perviously installed cleanote on top of fusion v2.5. Did not clear data. 2nd best.
[Galaxy Note GT-N7000 Android Development] hchxoom:
Congratulations on RC!
[Galaxy Note GT-N7000 Android Development] Th3odora:
Am on Kingdroid 7.1 with v12.5 kernel std... :thumbup:
[Galaxy Note GT-N7000 Android Development] LowDef:
How come we are ending up with STD kernel consuming more battery over the OC one? may be meaning more than stock kernel.

Then what is the benefit of having the STD version after all?

Sent from my GT-N7000
[Galaxy Note GT-N7000 Android Development] donytsang:
I agree STD should adopt most stable features which should have no problem to all users.

But I can see the majority users are waiting for excellent battery life and tweaked kernel rather than OC. Can Gavin publish STD_UV version?

Maybe I missed some of the previous post, are those voltage group to be selectable? It can solve most of the problem and the user choose what group suits them.
[Galaxy Note GT-N7000 Android Development] simplelife:
look like today we keep seeing the good news....:victory:
[Galaxy Note GT-N7000 Android Development] rraaka:
Love Gavins active participation on the thread and sharing his moments of discoveries with his fans !
[Galaxy Note GT-N7000 Android Development] amey2606:
Hello gavin,

I am currently using TMT MIUI with stock kernel........

Since you are a member of the TMT MIUI team, can you please make a kernel for TMT Hybrid MIUI which is safe from the eMMC Brick Bug..............???????

Waiting for your reply.

Thanks.
[Galaxy Note GT-N7000 Android Development] Formhault:
Indeed.

And how should we underclock? Use SetCPU or...? :D

Sent from my GT-N7000

---------- Post added at 09:00 AM ---------- Previous post was at 08:55 AM ----------

Gavin, I hope the CPU and board temp output in About isn't gonna go anywhere :/

Sent from my GT-N7000
[Galaxy Note GT-N7000 Android Development] fscherz:
I am on 12.5 since it's available. I have now 19 hours and I am @43%. Deep sleep is great but 40% is screen (1h on) and then Standby, OS, Phone Standby and Android system with only 10min talk time. Then all apps.

I have all on (3g, BT, WIFI, GPS) and pull mails from 4 mailboxes in intervals from 15 to 60 minutes.

Not bad but most power is drawn when you work with it (in my case reading mails, browsing web, reading news).

Anyhow, on weekends I could go for two days, in the week where I have average 2h talk it would not work but we are not optimizing radio.
[Galaxy Note GT-N7000 Android Development] alekhkhanna:
Well, I did a clean installation after format so don't really know whether the nandroid backup will work out not. Sorry !

Lolol !

Hehe. +1.

Edit: Congo Gavin !
[Galaxy Note GT-N7000 Android Development] PurpleMelbourne:
Is it possible to have external SD working with this Kernal using Paranoid Andrdoid ROM's? (Liquid Black in my case)

When I switch from Franco R4 to NoteCore 12.5OC I lose access to my 32GB SD card :(
[Galaxy Note GT-N7000 Android Development] sotmax:
That s not kernel related my friend.

Try to pull out and re insert your sd.

Also a format will be good...

) ) ) over the air on Galaxy Note ( ( (
[Galaxy Note GT-N7000 Android Development] travis82:
If this has been asked feel free to ignire this question. Will you compile a kernel for aosp?
[Galaxy Note GT-N7000 Android Development] JazonX:
How does the NTFS support work ?

I plugged a NTFS flash drive over OTG and it still says Unsupported or blank.

Any scripts ?
[Galaxy Note GT-N7000 Android Development] Kcube989:
This kernel is for TW ICS roms, not CM9
[Galaxy Note GT-N7000 Android Development] g.lewarne:
As we disvovered evidently it does not work