yashsingh1/xdaforums huggingface dataset:
[Galaxy Note II General] thecrab93:
Hi, just one question, why not go below 900mV? Is there any reason for that? I´ve got my Note 2 uVd to these values (762, 775, 800, 825, 850, 875, 925, 950, 1000, 1050, 1075, 1125, 1150, 1175, 1250) for the frequencies from 200Mhz to 1600Mhz, I don´t think it wil harm it as I´ve been running these settings with RedPill Kernel and STweaks app for a couple of months now and I haven´t had any freezes at all or any issues, could you explain why it´s not recommended to go below 900mV? Is it just for the different tolerance to uV every chip has? Thank you anyway for your marvelous post and for the greenify app, looks promising, I´ll report how it goes since I´ve just started using it today, thanks.
[Galaxy Note II General] UtkarshGupta:
Well I read somewhere. But I will update the op.

Sent from my GT-N7100
[Galaxy Note II General] UtkarshGupta:
Deep sleep results....

Sent from my GT-N7100
[Galaxy Note II General] arjunr24724:
how about just use the power-saving mode...
[Galaxy Note II General] fly2dheaven:
thanks for guide...:o
[Galaxy Note II General] UtkarshGupta:
Welcome but plz use thanks button. It isn't about no of thanks but it helps prevent clogging of threads :)

Sent from my GT-N7100
[Galaxy Note II General] 3vo3d:
Audio out 2 for me has been causing an annoying battery drain. Turns out viber is causing it for me. Yesterday it was the best part of two hours.

Today I quarantined viber and my audio out 2 dropped to 6 seconds after the phone being on for 6 hours. Half an hour ago I re started viber and my wakelock now reads 22 minutes. So I have now uninstalled viber.

How this info helps others.
[Galaxy Note II General] UtkarshGupta:
Well this doesn't hit performance.

Sent from my GT-N7100
[Galaxy Note II General] UtkarshGupta:
Yeah it is a common cause. I forgot about it. I'll update the op.

Sent from my GT-N7100
[Galaxy Note II General] UtkarshGupta:
Delete this
[Galaxy Note II General] 3vo3d:
cool.

btw im also getting the mediascanner wakelock quite alot. what exactly do i do with the wakelockfixes.zip file you attached in post 2?
[Galaxy Note II General] UtkarshGupta:
Well do you know rooting and stuff?

It has to be flashed via a custom recovery.

Sent from my GT-N7100
[Galaxy Note II General] 3vo3d:
oh probably not then.

i used to flash custom roms on my hd2 but since coming to the note2 i have only rooted the device. is it an easy procedure?
[Galaxy Note II General] UtkarshGupta:
Yeah check out ketan's thread.

Sent from my GT-N7100
[Galaxy Note II General] irzero:
I have max brightness and have 40 to 50 percent battery before I go to bed. Seriously what are you people doing to kill the battery I have no idea
[Galaxy Note II General] aviralsingh16:
Recommendations

Thanks for the info Utkarsh its nice to meet another Indian guy here well, I recommend battery booster it works like a charm for me my sis on galaxy s ii also happy with it
[Galaxy Note II General] 3vo3d:
do you mean this thread?

http://xdaforums.com/showthread.php?t=2158652
[Galaxy Note II General] UtkarshGupta:
This one.

http://xdaforums.com/showthread.php?t=1896696

Sent from my GT-N7100
[Galaxy Note II General] 3vo3d:
i wonder if i could use mobile odin to flash it?
[Galaxy Note II General] UtkarshGupta:
Yep sure it's made for that.

this is SPARTAAA
[Galaxy Note II General] UtkarshGupta:
Update to dmb6. Only wanam has dmb6 yet.

10 hours battery life is back.

this is XXXDDDAAA
[Galaxy Note II General] azngujuonfire:
usb cb wake lock

Does anyone know anything about the "usb cb wake lock" ? It seems to be a major wake lock constantly waking my phone when it's trying to go into deep sleep. My battery life isn't horrid, although i've only had the phone since monday, but I'd like to see if it could improve. This isn't normal is it (refer to image)?
[Galaxy Note II General] UtkarshGupta:
You use some kinda usb device like otg or external hard drive? Never came across this.

this is XXXDDDAAA
[Galaxy Note II General] 3vo3d:
not too sure what is going on, but my phone has been unplugged for 9h 50m 27s. my battery has dropped to 50% in that time.

my partial wakelocks are not the issue as the highest i have is audioout_2 for 12m 56s

the issue would appear to be

no data connection no or unknown signal 7hr 5m 15s.

but during that time i have made and received a couple of calls and sent texts. so i have had signal but my wifi has been on all the time and connected to my home hub where i also have signal.

i have just turned off wifi on the phone and now the no data connection clock is no longer increasing. as soon as i turn wifi back on it starts to go up again. My phone has not really been used during this time so i would expect it to have been in deep sleep and with hardly any battery drop.

any ideas on how to resolve this?
[Galaxy Note II General] xKSB:
Really useful info. Thanks!
[Galaxy Note II General] UtkarshGupta:
Well if you could check in alarms or network and process.

A screenshot would help.

this is XXXDDDAAA
[Galaxy Note II General] jujuburi:
I updated to France MB6 yesterday, on my first charge, I am no way near 10 hours! Damn!
[Galaxy Note II General] UtkarshGupta:
Well I predicted that too. But I got at least 8 hours.

this is XXXDDDAAA
[Galaxy Note II General] edsontzr:
Will try to test it
[Galaxy Note II General] 3vo3d:
hi sorry mate i got in too late last night to see your reply.

ive been at work all day today. got home about 3 hours ago and my battery has dropped from 70% down to 41% in that time. Bearing in mind it had been on for 11 hours and dropped the same amount in that time.

I am again showing no deep sleep since i got home and wifi is on and im again showing no or poor signal. ive checked in alarms and network and process but not too sure what i should be looking for there?

May be best if i wait till the weekend when im home all day and i can do a file dump?

Is there a setting i can set up automatically so that it switches of mobile connection if i have wifi connection?
[Galaxy Note II General] UtkarshGupta:
Tasker. Or deep sleep battery saver. A dump file could help.

this is XXXDDDAAA
[Galaxy Note II General] 3vo3d:
ive had this issue constantly until yesterday. not sure which setting that i changed actually solved my problem. but it now seems to have worked.

I wonder if it couldve been avg? i realised i hadnt granted it access through my firewall so i changed that as well.

Not sure which one it was but now even though bbs still shows no connection whilst on wifi my phone does at least enter deep sleep with the screen off.
[Galaxy Note II General] Grant Barker:
My battery life is pretty good, but thanks for this post. I'll try out some of the recommendations. :good:
[Galaxy Note II General] kimboinatl:
Does anyone know of an easy method for determining which app is causing the audio_out2 wakelock? I could just freeze apps one by one to see if it fixes it but that seems pretty tedious.
[Galaxy Note II General] UtkarshGupta:
No need. Just use advanced task killer. It will kill all apps. I use it and get at least 90% deep sleep.

But it is usually due to apps that use audio.
[Galaxy Note II General] adytum:
Viber is usually the culprit for AudioOut_2 wakelocks, the developers even acknowledged the issue.
[Galaxy Note II General] kimboinatl:
Thanks y'all. I don't use Viber so that wouldn't be the issue. I ended up uninstalling around 10 apps that I don't use any more - I guess one of them was the culprit because no more audioout_2 wakelocks.
[Galaxy Note II General] quijote1:
I don't use Viber, but read on another thread that you can eliminate the wakelock by going into Viber settings and change the setting for "use system sounds". I can't remember what the original setting is, but change it to the other option. Other users have reported that all Viber caused wakelocks then disappeared.
[Galaxy Note II General] Sandata:
I need a sexy battery life

_____________________

Via GT-N71OO using XDA_Elite_App
[Galaxy Note II General] weinfo:
I am not sure that it is necessary that battery monitor app installed on device.

Some apps will make the battery even worse. bad situation:)
[Galaxy Note II General] UtkarshGupta:
Now I have good battery life so I have uninstalled it. But i install it if I feel it is going down.
[Galaxy Note II General] UtkarshGupta:
Guys try the new terrabuzz kernel.

Been sitting on the toilet seat for the last 10 minutes at 29%
[Galaxy Note II General] ptolomeo:
You don't need the terrabuzz Rom.

You need to eat more fiber.
[Galaxy Note II General] UtkarshGupta:
Dafuq?
[Galaxy Note II General] 白い熊:
Lol...

--

白い熊@相撲道
[Galaxy Note II General] vash_h:
Good one. More fibre in your diet.

Battery life is like money... ull never have enough of it....

Sent from my GT-N7100
[Galaxy Note II General] hunksahil:
Install juice defender ultimate... It's incomparable... Amazing app...
[Galaxy Note II General] ppn7:
Hi.

Can you look to my screenshots please. I don't know if its ok for me ?

Thanks
[Galaxy Note II General] UtkarshGupta:
Looks good. But did you use the phone in this period?

If yes how much?
[Galaxy Note II General] ppn7:
I used from 100% to 80 for web browsing and a little video on YouTube, xda apps with 3g.

The rest for facebook i think and some email/sms
[Galaxy Note II General] UtkarshGupta:
If it was at least 2 hours then it is good.
[Galaxy Note II General] ppn7:
Ok thanks it was about 2h30 of screen on time
[Galaxy Note II General] pnsdhrn:
Dear UtkarshGupta,I am here because Dr.Ketan recommended your name to me.And sorry please, if this is out of topic in this thread.But I do not find no other thread with the relevant topic in your signature.Now I am coming to the topic.I installed XposedTabletUI.apk in my Note 2 (Rooted and with Stock 4.1.2 ROM & Stock Recovery) and activated it through Xposed .After rebooting. the status bar disappeared and a notification pops in saying "system UI is not working".So I uninstalled the apk and restarted again.Now the status bar reappeared.What would have been the problem and how to solve it?I approached Dr. for a remedy.But he informed that you are the apt person to offer a fruitful advice in this regard.So I am approaching you. I think I am not disturbing you.So waiting with thanks...
[Galaxy Note II General] CM17X:
I'm getting this horrible wakelock. I don't even listening to music or using a music widget. NONE! It was at 35% first but now is 60+%.
[Galaxy Note II General] UtkarshGupta:
It was probably due to some other audio output like headphone or bluetooth. Because normally it is a audioout_2
[Galaxy Note II General] CM17X:
No, I never use a bluetooth headset or any headset. I never played music on my phone at all.
[Galaxy Note II General] william777:
Awesome Tips

Hello All!!!

Nice tips,mate.+1 for using custom kernels(especially perseus)!As for the tickle battery charge,there are many battery charging apps,that show you when your fast charging ends and your tickle charge starts.Very helpful indeed,when you want the best battery out there!!!
[Galaxy Note II General] UtkarshGupta:
I don't know man. Just clear ram and close all apps before you put the phone away.

Use terrabuzz. It is even better.
[Galaxy Note II General] CM17X:
I do all that always, as much as it's bothers me.

Gotta try terrabuzz anyway.

---------- Post added at 06:26 PM ---------- Previous post was at 06:22 PM ----------
[Galaxy Note II General] UtkarshGupta:
Wait for 4.2 it is said it has fix for audio out problems.
[Galaxy Note II General] timus911:
How much time do I give the kernel to set and give me consistent battery? usually I can see changes within one usage itself. is that arbitrary?
[Galaxy Note II General] CM17X:
If you see changes than improve your battery life, stick with it. I'm not really sure because i don't mes up installing kernel's or things.
[Galaxy Note II General] UtkarshGupta:
There is nothing like kernel settling down. Just do a full charge and let it charge for about 5-10 minutes more once it is at 100%

That is how I normally charge. Just use the phone normally if you think that battery life has increased then you found the right kernel. If it is same as before maybe there isn't much scope for improvement. If it is worse the just try another one.
[Galaxy Note II General] timus911:
Thanks! Yes, I've had different results with different kernels within a few hours of usage itself. But then I read posts about kernel settling for a week or something like that. Also I tried uneak kernel, it's sacking my battery like crazy, I get 8.5h of screen time but a total of just 12-13h,i.e. with some 3-4h of deep sleep. I check in BetterBatteryStats. However, people have been getting really good results, so I thought maybe my kernel hasn't "settled".. I really haven't found a kernel that is as awesome on battery as stock and with minimum functionality... at least Sound enhancements. I tried Terrabuzz, but it's just like Perseus in terms of batter. According to my observation Stock gives at least 1.5 times Perseus or any other. What are your experiences?
[Galaxy Note II General] jauhari:
When 4.2 will be released? and What fix is it? Any details?
[Galaxy Note II General] CM17X:
I can't believe what is happening, I'm draining my battery 1% for every minute in browsing xda app. Wtf is this.
[Galaxy Note II General] UtkarshGupta:
4.2 will be soon released for note 2.

It has the fix for audio out wakelock issues.
[Galaxy Note II General] jauhari:
That's will be awesome.. I will waiting for it.. and keep my Device Un Root :)

How about you? Can you tell us your current ROM and Kernel?
[Galaxy Note II General] UtkarshGupta:
Arhd 17 and terrabuzz 2.7
[Galaxy Note II General] jauhari:
using that ROM and Kernel you can get 8 hours screen on? with WiFi and 3G On?
[Galaxy Note II General] UtkarshGupta:
Nope mostly wifi and about 6 and a half for normal usage with games.

If i go straight on battery life like when traveling without wifi and sync and 2g for sometime or even 3g in between like 30 mins coupled , i get like 7+ hours including a lot of music on headphones and a couple of movies and about an hour of casual games. That's from my last trip with the same rom and kernel. It is pretty satisfying. Though no where as good as 4.1.1
[Galaxy Note II General] tupirujp:
I have 2 xtra battery's way batter jejeje I can put these beast down :D
[Galaxy Note II General] jauhari:
batter jejeje?
[Galaxy Note II General] AlluXX:
Now im starting to realize how good this is. I rooted the phone and used greenify to hibernate facebook. I have 3g on, screen brightness set to max and after 10hours have 77% left! On that time i have used internet and listened music more than 1hour... amazing. :)
[Galaxy Note II General] CM17X:
What? But you're using a GT-N7, right? Because doesn't matter how good greenify is (and I mean it, it's really good), but I can get 4 hours on screen and 20 hours in battery (max so far): HTC One X
[Galaxy Note II General] ppn7:
I think he told 10h but not of screen on time. Maybe he will share us his screen time. I think it's not more than 2,5 hours
[Galaxy Note II General] AsianXL:
This doesn't work for me. I've installed Advanced Task KIller, set auto-kill to kill aggressively when the screen turns off. It does NOTHING. I don't have Viber installed either.
[Galaxy Note II General] LuckyStrik33:
I've heard other people say they get like 7+ hours of screen on time. Wich is pretty high. But 10??? I know Note 2 has a great battery life, but could it be that great? I got 5 h tops of screen on time. I really can't figure out how you get to 7+ hours with playing games, watching movies, etc. Do you have an extended battery?
[Galaxy Note II General] quatro27:
need to try this apps
[Galaxy Note II General] LuckyStrik33:
What apps?
[Galaxy Note II General] kvnly2:
In my case, I am constantly sending/receiving emails, making calls, and reading documents on my t889. I'm on Jedi Master 16 and use greenify and it gets me through my days, 8am - 12am. Care to share your set up with those of us who are looking for more juice? :D
[Galaxy Note II General] netvasco:
tks bro.
[Galaxy Note II General] lqrt:
I've alot of wakelocks after moving to CM ..

Google services having wakelocks one after another...

http://xdaforums.com/showthread.php?t=2357417

Didnt really help ... Used DS battery and it worked like a miracle.
[Galaxy Note II General] dungeonshard:
nice thread !!! :)
[HTC Droid DNA] Unphazed MD:
I am wondering if this is a hardware defect on my device or an actual problem.

My Phone:

S-OFF

Viper 1.1.3

Cubed 3.1.3

No Verizon OTA update

OTA update radio flashed via fastboot

Eng HBoot

Occasionally I will lose data/3G/4G connection and it will say a SIM is not detected (even though it is in there). I found that by rebooting it will fix it but I haven't found a fix besides that. I will regain connection after the reboot and it will work fine but this is happening at least once a day.

(Clearing Cache/Dalvik, Fixed permissions does nothing)

Thanks!
[HTC Droid DNA] Bigandrewgold:
It is a common hardware problem on dna's. Reseating the SIM card is the best fox for it.
[HTC Droid DNA] craigbailey1986:
Had the same issue. My phone obviously was defected as my new one had no issue. Trade off is it came with the ota. So I have to wait for root now.
[HTC Droid DNA] Jaggar345:
I used to have this problem on my phone. I re seated the sim card once and took the ota update and since then it hasn't given me any error involving the sim card.
[HTC Droid DNA] KyJelly69:
Probably has everything to do with reseating and nothing to do with the ota.

Same issue for me. I cleaned the SIM card with an eraser and it's been good so far.
[MDA, XDA, 1010 Software Upgrading] mierwins:
I applied the latest NK.nbf file that was available from one of the FTPs listed in the groups and modded it w/ adaptrom. Didn't install right the first time (stuck on Upgrading screen) but I was able to get it to connect w/ Activesync and eventually did install. Seemed to go fine, rebooted and am now stuck on a screen that reads:

Test Only Not for Sale

(Microsoft Windows Powered Logo)

G324e4

R6.18.00

4.00.01

Anyone got any ideas how to get this thing working? I think my next step is to go to CompUSA and buy a PCMCIA SD adapter and start doing the SD flashes....do I have an alternative?

--Mike
[MDA, XDA, 1010 Software Upgrading] sheran_g:
Hey Mike,

Sorry to hear that your upgrade didn't go well. I have noticed that if you need to install WM2003, or downgrade WM2003, the bootloader flash method is the way to go.

I think that due to the fact that the 2003 ROM is a test/developer edition, they have not really bothered to have proper ROM Upgrade Utility support.

On to CompUSA, I guess... :)
[MDA, XDA, 1010 Software Upgrading] erickbryce:
Hey guys I just copied your posts with a call for help in the new version WM2003 thread. You may want to keep an eye over there if people step to the plate and list some helpful info for you mike.

I agree with you Sheran on the bootloader method being the cleanest way to do it.

Unfortunatly not eveyone has an NT based machine, or the swager to go this route so hopefully the people who have had no trouble using upgrade utility will post. :roll:

Cheers guys,

E :P
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] al46155:
Currently running CM10 on 4.1.2 on At&t Samsung Galaxy s3. I am not able to record any video larger than 15 seconds to send in mms. It caps out at 500kb, which at&t allows up to 600kb. Is there any setting to change to send a longer duration of the video? I have mess with all the settings but can't seem to do anything. Thanks!
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] zelendel:
No this is one of the known issues with CM based roms

Wayne Tech S-III
[Sony Xperia S, Acro S, Ion] avik6123:
Many time my xperia ion l28h doesn't switch off.it always restart..its a big problem for me.plz help.
[Sony Xperia S, Acro S, Ion] UchihaDareNial:
If you shutdown and it restarts,wait for it to completely boot up,and then shutdown back....if keep restarting,clear all the necessary cache from cwm recovery
[Sony Xperia S, Acro S, Ion] avik6123:
Thanks dude bt I have no root in my phone..
[Sony Xperia S, Acro S, Ion] UchihaDareNial:
So,your phone problem is fixed?If not,you can ask me in the future ;)
[Sony Xperia S, Acro S, Ion] avik6123:
Yeah dude fix...thanx for the help..
[Sony Xperia S, Acro S, Ion] avik6123:
Is there any way to permanently remove this shut down problem?

If yes then plz help me.
[Sony Xperia S, Acro S, Ion] UchihaDareNial:
I think...no....wait for jb update..
[Sony Xperia S, Acro S, Ion] Simsimi:
Xperia ion auto restart

Hello. My Xperia Ion is not rooted or flashed with custom rom or kernel or etc. But now it always restart itself when it is not plugged in using charger or USB cable. I wonder if there is problems with battery since it has build in battery so i could not figure it out by changing to new battery. Had anybody experience this? Thanks in advance! :good::good::good::good::good:
[Sony Xperia S, Acro S, Ion] AlinTheron:
Try reset to factory settings.
[Sony Xperia S, Acro S, Ion] Simsimi:
did not solve at all. already reset setting and erase all the data. Perhaps it is battery problems. Thank for the prompt reply! :good::good:
[Sony Xperia S, Acro S, Ion] AlinTheron:
No problem. Maybe you should do some battery cycles test. Recharged when empty a battery should last longer. Maybe that will solve your problem.
[Sony Xperia S, Acro S, Ion] williegenius:
I'd like to add that I updated my LT28a (locked bootloader) with the LT28h JB update (.211) then I rooted it using the Vietnamese Root Method. Everything was going good until this morning, I took it off the charger and it rebooted itself twice while above 90% charge. It reminds me of my Captivate that had the same issue. I'm testing it to see if it will happen again.
[Sony Xperia S, Acro S, Ion] AlinTheron:
Flashing a ROM that's not 100% made for your phone model may be risky.
[Touch HD General] Vardenf:
Hi,

I have a problem with my Touch HD - after I install any of custom ROMs from this forum I have screwed up my touchscreen calibration. Once when I click it react 3-4 cm up than where I clicked, sometimes down.. Im really tired because of that - Can you help me please?

Now I have installed AOSP-GBX.
[Touch HD General] chan.sk:
You may find your answers here:

http://xdaforums.com/search.php?searchid=156768092
[Android Q&A, Help & Troubleshooting] Empeez:
I need ur help guys! Regarding the thread where you explained the process of rooting LAVA IRIS N400 I failed to root my phone. I think i followed each n every step u mentioned but I couldn't succeed in rooting my phone. I factory reset the phone, installed ADB drivers and ran the binary root script. The phone restarts and on the binary DOS screen I noticed this line 'going to copy files to its place mount: permission denied (are you root?)' then when I checked APPS for SU shortcut..it wasn't there!!! I've already tried several times but to no avail....PLEASE HELP!!!
[Android Q&A, Help & Troubleshooting] shaanigi:
Lava iris n400 rooting problem

i too gets this messge Permission denied I dont know why this line crop up... tried several other rooting method but of no avail please ppl out der help us root this model
[HTC One S] bo6o:
Hi, since a few days ago, a battery drain started to appear, the phone is almost always awake and no deepsleep. In the settings menu it shows that Android system is responsible, and batterystats says powermanagerservice...

So where can I find this service, and investigate what went wrong all of a sudden. Didn't have such problems before, and only changes are I started to use the network localisation service(without wifi) and had viber, which i just removed.

Any ideas how to fix?
[HTC One S] NQNH:
if you are rooted you can get rid of this power management thing.

you can delete the htcpowermanagement.apk/odex in system/apps.
[HTC One S] bo6o:
This is the easiest thing to do. But i want to find out the reason of this sudden misbehaviour. Thanks.
[HTC One S] NQNH:
strange. did you tried a factory reset?