yashsingh1/xdaforums huggingface dataset:
[Verizon Samsung Galaxy S III] parcou:
Same here casual user but I missing something here...

Beans newest Rom build 15

So I did lkconfig in terminal

set it to #2

In SetCPU

And I put in all the voltages for fast (or do I need to do Norma...what you use)

Interxactive

384/1512

Rebooted

Stopped here...newbie. When I did this call recording does not come up, heck my contacts are blank now and I lockup & crash...I am sure I did something wrong...did not do all your steps...

What are your thoughts

---------- Post added at 04:10 PM ---------- Previous post was at 03:35 PM ----------

So I read about 2 pages back and I see in term my CPU is slow.... I did install the exp to get the 192... so since my CPU is slow can I play with the voltage table posted by IMOS of I need to leave that alone?
[Verizon Samsung Galaxy S III] SlimSnoopOS:
Unfortunately, if you have a slow cpu then you can't under volt very much. What Imo has listed in his voltage chart are about the lowest you can go with his kernel without issues. Example, I have a nominal cpu and immediately get freezing if I UV below 900 mv at the 192 and 384 mhz speeds.

I would suggest starting at his suggested voltages then changing one at a time to judge the effects.
[Verizon Samsung Galaxy S III] mav3rick478:
Hey Slim,

quick question, so I installed LK on Beans 14, runs great, I haven't changed anything out of the box. But I've noticed my wifi will never go to sleep and yes I changed the setting in Advanced under Wifi. Is there a setting that I need to change in Terminal?
[Verizon Samsung Galaxy S III] SlimSnoopOS:
Within Terminal? Nah since lkconfig and lkflash are basically the only terminal commands specific to the kernel. Maybe tweaking the Wifi scan policy in the build.prop but I'm not even sure about that. I have mine set to always stay connected so I'll have to see if I can replicate that tonight. Did you notice this on the stock VRBMB1 kernel too?
[Verizon Samsung Galaxy S III] mav3rick478:
Haven't tried it on the stock kernel in Bean's yet, I was hoping there was something I could change myself.
[Verizon Samsung Galaxy S III] parcou:
Thx....will try the slow voltage....but he does not have listing for the 192...so can I repeat the 950000 which is for the 384?
[Verizon Samsung Galaxy S III] SlimSnoopOS:
I really don't know in this case. After about 30 mins of having Wifi during sleep set to never, I'm not seeing it shut off either though.

Yes indeed.
[Verizon Samsung Galaxy S III] aamir123:
I'm getting a calendar wakelock with this kernel that I do not have from any other kernel,is anyone else experiencing this? Any fix? This is my favorite kernel tho, really smooth and battery friendly.
[Verizon Samsung Galaxy S III] SlimSnoopOS:
Aight so I left Wifi on all night and mine did eventually cut off. Although I woke up and noticed I had a serious Android System wakelock lol I have to ask, how long have you been looking at this? When you don't use the phone for a few hours, do you notice the same issue? Cuz mine turned off once it hit deep sleep for about six hours until I used my phone this morning. I'm asking because I want to see how you interpret it as an issue. It wouldn't turn off until the phone slept which is not as soon as when you turn the screen off.

Kinda interested in this too. It's happened to me a few times the past two weeks but only on days when I have an event scheduled. I think it occurs BEFORE I receive a notification. I did a few searches and the best I have come up with is in relation to the "Alarm & notification" setting. A post suggested having it set to Alert lowered their wakelocks. I only just found that about an hour ago though so idk it's effective.
[Verizon Samsung Galaxy S III] aamir123:
Well I always have my alarm on but only sync events with Google which is very rare for there something to be scheduled. But this is high on my wakelock list
[Verizon Samsung Galaxy S III] parcou:
Newbie question...

When do I use lkconfig...?

What I means if I install regular lk (not exp) and since my processor is labelled 'slow' and I want to enter the 'slow voltages' in post #2 by IMOS....Do I want to use the lkconfig and if so what option I want, example #2...or jus change the voltage and leave lkconfig alone?

Thx
[Verizon Samsung Galaxy S III] SlimSnoopOS:
Just change the voltages with whichever kernel app you are using. You don't need to use lkconfig for that.
[Verizon Samsung Galaxy S III] mav3rick478:
View attachment 1906009

View attachment 1906016

So here is a pic I took this morning when I first unplugged the phone from the charger. So first Wifi block on the left was yesterday morning, then then I turned off wifi at 9:30am during work as you can see and turned it back on when I got home at 8:30pm. Small charging block was probably between 9pm-11pm, then the block of no charging was until about 1:45am where I was using the phone stopwatch to keep track of time that I was working on a project and the screen was off. Finally the last charging block is until as you can see about 7:45am a good 6 hours span of no use. I did notice that when I turned on the screen it was connected to 4G and then reconnect to wifi but you can see that during that time it is somehow still connected doing something all night.
[Verizon Samsung Galaxy S III] xmetalfan99:
Is anyone using this with Synergy r484? How is it working for you?
[Verizon Samsung Galaxy S III] corbn89:
The latest stable build works fine with synergy. More tweakable than stock, less buggy than ziggy.
[Verizon Samsung Galaxy S III] xmetalfan99:
Great I'll give this a try. I loved his hernel for the bolt. Just to confirm flash tjis as if it is a rom. Nothing else needed to do.
[Verizon Samsung Galaxy S III] SlimSnoopOS:
Uhh, just wipe cache and dalvik. Just don't wipe data or system haha
[Verizon Samsung Galaxy S III] solfly7:
64 gig sd card

Imoseyon, does this kernel support 64 gig sd card?
[Verizon Samsung Galaxy S III] SlimSnoopOS:
If it's formatted to Fat32 then yes. Otherwise, nope.
[Verizon Samsung Galaxy S III] HypostaticOnion:
I love how you asked the maker of the kernel who's not even here.

Also, if it helps, I always format my sd card with my phone.

If I've helped, please hit the thanks button.
[Verizon Samsung Galaxy S III] SlimSnoopOS:
Haha I think since the OP is so well done, most folks may not realize he seldom frequents this thread. It's fairly self sufficient to an extent.
[Verizon Samsung Galaxy S III] mav3rick478:
Hey Slim,

I have a theory on the Wi-Fi issue, maybe what it's doing is displaying that Wi-Fi is set to on even though it does eventually disconnect in deep sleep mode. Just like there is a constant bar for mobile connection. What do you think?
[Verizon Samsung Galaxy S III] SlimSnoopOS:
It very well could be the case. Sorry I didn't realize I didn't get back to you in response to your SS. I think a good way to tell would be to have auto sync turned on and send yourself an email to your Gmail account via a computer. If you receive a notification then it's still connected. Do you have anything installed like FB, twitter client, maybe even a sports app or something which provides notifications from Internet connection to test this?

Edit: And are you seeing Wifi turn off once your phone hits deep sleep say overnight or during a four hour period of non-use?
[Verizon Samsung Galaxy S III] mav3rick478:
OMG this kills me, first let me answer your questions, yes on all levels.

So the other night i wiped everything 3x and reinstalled Beans 14 and LK because I was having issues with S-Calendar not syncing. Low and behold last night Wi-fi would turn off and not show up in the battery graph like it used to when I was rooted, unlocked and stock. Go figure, we'll see how it goes over the next few days. I also finally applied the recommended voltages according to Imoseyon and wow its like another 2 cores were added to the phone!
[Verizon Samsung Galaxy S III] Fate0n3:
According to another forum we can expect v2.3 to be out this weekend
[Verizon Samsung Galaxy S III] SlimSnoopOS:
And it's up! It's a big update too folks!
[Verizon Samsung Galaxy S III] Imoseyon:
yup

http://imoseyon.host4droid.com/s3/vzw/lk_s3vzw_tw_jb-v2.3.zip

http://revision.io/embeds/leanKernel-galaxys3-tw
[Verizon Samsung Galaxy S III] uberbdon:
I'm on Beans v15 and after flashing 2.3, the ktweaker app force closes.
[Verizon Samsung Galaxy S III] SlimSnoopOS:
Do you normally use that app with LK? I know it comes pre-installed with KT747. Clear its data. If that doesn't work uninstall it then use TricksterMod, System Tuner, or something else.
[Verizon Samsung Galaxy S III] uberbdon:
Turns out I shouldn't be flashing kernels when I'm half awake.
[Verizon Samsung Galaxy S III] TokedUp:
Sorry about the delay in updating the OP. Weekend fishing trip with no phone or net service. OP updated.
[Verizon Samsung Galaxy S III] corbn89:
Does lkflash work on 2.2? Just wanted to know if anyone was able to upgrade via script. I get "applet not found".

If not, will just do it normally in recovery.
[Verizon Samsung Galaxy S III] SlimSnoopOS:
It should, I just tried it on the AOSP version and it flashes just fine. Does lkconfig work for you? If that doesn't either then install Busybox and do a smart install to /xbin path. I always flash via recovery though.
[Verizon Samsung Galaxy S III] corbn89:
Lkconfig works fine. Curious.
[Verizon Samsung Galaxy S III] SlimSnoopOS:
Curiouser and curiouser. I'll try it out tonight when I revert to my Beans backup with 2.3exp installed.
[Verizon Samsung Galaxy S III] corbn89:
I'm running the latest synergy. Updating my busybox did the trick. Thanks for the tip.
[Verizon Samsung Galaxy S III] sweeds:
Is there a recommended range of cpu freq to use? Yes, I know every phone/rom is different. But generally speaking - is it okay to underclock down to 3-4 hundred Mhz range? And any danger in overclocking to 1.8-9 other than battery drain?

I'm running newest LK on Beans15 and undervolted for fast CPU via imoseyon's guide (thanks [MENTION=3576831]SlimSnoopOS[/MENTION])
[Verizon Samsung Galaxy S III] SlimSnoopOS:
Recommended? Either stock 1.5 ghz or slightly UC at 1.3-1.45 ghz. You might see some lag but every UC change is in the name of battery haha I wouldn't say there's much harm in OC besides the phone overheating.
[Verizon Samsung Galaxy S III] TokedUp:
I have OC'd to 1.7 since day 1 never had any issues or worse battery. I do see a gain in performance though
[Verizon Samsung Galaxy S III] aamir123:
How do I change the color configuration? In the changelog it states that cm color temp features were ported.
[Verizon Samsung Galaxy S III] SlimSnoopOS:
Use lkconfig in Terminal Emulator
[Verizon Samsung Galaxy S III] sweeds:
What I'm really getting at, is it safe to set min CPU frequency all the way to 384Mhz?

Sent via SGS3 using Tapatalk
[Verizon Samsung Galaxy S III] powells85:
Yes, that's what mine is set to as a minimum for all my profiles in SetCPU.
[Verizon Samsung Galaxy S III] Mrreg:
I'm new to this kernel and I can't figure out how to get my overclocking to work. I've tried ROM Manager, Voltage Control, and SetCPU, but no matter what I set, actual clock speed doesn't go above 1350 Mhz. I don't know what I'm doing wrong.
[Verizon Samsung Galaxy S III] vmancini3:
Try to reboot into recovery, wipe cache, Wipe dalvik-cache, then "fix permissions", see if that helps...
[Verizon Samsung Galaxy S III] jlokos:
Check to make sure power saving mode is not enabled.
[Verizon Samsung Galaxy S III] terminal13:
Are you guys running trickstermod to control the kernel? I just rooted an s3 and am just getting a feel for the kernel/rom structure for this device. I use a Gnex full time but if a kernel supports overclocking it should show up obviously right?
[Verizon Samsung Galaxy S III] jlokos:
I used SetCPU. I have also used Trickstermod in the past; I stopped using in it because it didn't seem to save my settings; however, other including Imo have recommended it.
[Verizon Samsung Galaxy S III] SlimSnoopOS:
Yup, it should be adjustable or selectable. I usually use System Tuner so I'm not too familiar with how Trickstermod functions.
[Verizon Samsung Galaxy S III] vmancini3:
Do you recommend the pro version? Is there anything substantial that the pro version can do that the free version can't? I did look at it on the play store myself, however I'm interested in your personal opinion!
[Verizon Samsung Galaxy S III] SlimSnoopOS:
I recommend whatever kernel app you like the most haha I settled on System Tuner just cuz it presented the settings I like to change and hid everything else. I only use the free version as I barely do much besides a little UV and the occasional OC to 1.62 GHz. With my use case, any kernel app would do honestly. I'll likely buy the paid version soon enough actually just to support the devs. My reason for settling on System Tuner is because I can change my voltages from 1150 mv across the board to UV starting at 900 mv via my saved profiles. Although Imoseyon suggests a few different kernel apps, System Tuner does the following for me the best. My phone is one of those that has audio cracking when UV below 1150 mv which ruins listening to music, podcasts, ringtones, etc. over the phone speaker. So anytime I want to listen to a podcast and multitask in real life, I'll switch my voltages and listen while I multitask then switch to my UV once I'm done.
[Verizon Samsung Galaxy S III] RichPLS:
Ver 2.4 Out

Looks like version 2.4 is out...

http://imoseyon.host4droid.com/s3/vzw/#!/view=details/lang=en/sort=na
[Verizon Samsung Galaxy S III] chocolate8175:
Oh yeah, nice
[Verizon Samsung Galaxy S III] TokedUp:
Ok guys OP updated.

Anyone using LK on the new ota build? How are ur results?
[Verizon Samsung Galaxy S III] joaquinla1:
I am using 2.4 with stock rooted rom! These are my results from the second day, not great battery life but running really smooth!
[Verizon Samsung Galaxy S III] qsmyle:
IMEI broken

Hi!

I have downloaded the newest 2.4 version of Lean Kernel. Installed it for Slim Bean.

After restart gsm network has idle. *#06# gave me empty string. IMEI number disappeared.

I proceed full wipe and restored EFS partition. Somewhy my IMEI hasn't come back.

Hwo could help me with this huge problem?

Thank you!
[Verizon Samsung Galaxy S III] sipock97:
I tried it on the new build, and tried 2.3. Ran really smooth, but the camera would not work. Guess the new firmware isn't playing well.
[Verizon Samsung Galaxy S III] HypostaticOnion:
Well for starters 2.4 is for touchwiz not AOSP. Reinstall the ROM and if you're going to flash the lean kernel, go to RootzWiki and in the development section for your phone find the AOSP kernel thread for lean kernel.

Also, you'll need to restore to a stock ROM in order to restore your imei backup.
[Verizon Samsung Galaxy S III] TokedUp:
Did u update the firmware? I heard if we say on mb1 and run a rom with the OTA everything works fine. I dont think it was the kernel that borked the camera or wifi, it was the firmware. im about to install a rom based on the OTA except im going to stay on the mb1 fw. i'll report back
[Verizon Samsung Galaxy S III] sipock97:
Yeah, I updated the firmware when I flashed the OTA from Beans. For now I just flashed Ktoonz kernel and the camera works again. Looking forward to the upcoming roms to be released based on MD3.
[Verizon Samsung Galaxy S III] Mattish13:
Any change log for 2.4? I checked the link in the op but no luck... thanks!
[Verizon Samsung Galaxy S III] SlimSnoopOS:
I usually read the changelogs and it looks like Imoseyon switched to using Github to display these now. Honestly, I'm not seeing anything significant just upgrades in the Linux kernel. In comparison, his AOSP kernel changelog sees many more commits as AOSP has many more updates every few days. I don't fully understand what gets merged however looking over the different commits doesn't reveal anything noticeable. It'd be best for Imoseyon or someone who understands commits to correct me on that.

I can say this though, there should be more commits once Samsung releases source for VRBMD3 4.1.2. That would definitely prove useful for Imo although I believe he can get relevant code from the Sprint MD4 4.1.2 kernel source.

Edit: then again, looking at each Linux kernel update there are a lot of changed files. I just can't make out what they mean haha
[Verizon Samsung Galaxy S III] jlokos:
I'm using LK 2.4exp on Bones 2.0. I did not flash flash MD3; still on MB1 modem, etc. LK 2.4exp is working great.
[Verizon Samsung Galaxy S III] rsswga:
I was going to try until I read that he lost his imei #
[Verizon Samsung Galaxy S III] SlimSnoopOS:
Uhh...ok? Not sure what or who you're referring to but this kernel works for many user's phones.
[Verizon Samsung Galaxy S III] rsswga:
The guy in a earlier post..

I'm sure it does
[Verizon Samsung Galaxy S III] SlimSnoopOS:
User error. Two posts later, Tyler explained that LK 2.4 is for TW. Not the fault of LK bud.
[Verizon Samsung Galaxy S III] rsswga:
yea. I read it while ago

Bud.

Chad
[Verizon Samsung Galaxy S III] SlimSnoopOS:
Cool, just wanted to make sure that was cleared up. Feel free to flash LK and post back with your results!
[Verizon Samsung Galaxy S III] rsswga:
I use ur work boss..I'm not knockin anyone..I lost my imei flashing a popular rom, not a kernel

THanks for work

CHad
[Verizon Samsung Galaxy S III] SlimSnoopOS:
Oh I don't do kernel work, this is Imoseyon's LeanKernel haha but it's all good. I take absolutely no credit for the work put into this kernel. I just like to help troubleshoot.
[Verizon Samsung Galaxy S III] rsswga:
Either way it's all kosher...I come to xda for help all the time..

HAve a good one

CHad
[Verizon Samsung Galaxy S III] spjetrovic:
Hello all

Coming from GNex. I just rooted, unlocked bootloader and.installed LK on my GSlll. Got a question is there a way to Adjust color/brightness.

Sent from my SCH-I535 using Xparent BlueTapatalk 2
[Verizon Samsung Galaxy S III] SlimSnoopOS:
Download Terminal Emulator from the Play Store and run this command. Press "enter" after each line:

su

lkconfig

Now, you should see the lkconfig menu popup and you'll have to type a number to select an option, in your case the display colors. I am not sure about a manual method via a file explorer.
[Verizon Samsung Galaxy S III] epagib:
I believe tw jb lk3.0 is released.
[Verizon Samsung Galaxy S III] yonith:
Imo posts first on RW and I don't see anything about 3.0. Why do you think this?
[Verizon Samsung Galaxy S III] vmancini3:
I just downloaded it....
[Verizon Samsung Galaxy S III] jlokos:
Yep; it's there both regular and exp builds. No change log yet.
[Verizon Samsung Galaxy S III] SlimSnoopOS:
Idk about the other guy but the thread in the q/a section titled "AOKP... What Kernels are you running..." spoiled the surprise for me. I'm baffled that a novice downloaded and flashed TW LK 3.0, on AOKP however, before any of us knew it existed lol
[Verizon Samsung Galaxy S III] jlokos:
I flashed LK 3.0 exp with full MF1 firmware on bone stock 3.0, and camera works. All is well again!
[Verizon Samsung Galaxy S III] TokedUp:
Soon as Imo updates his OP i'll update this one.
[Verizon Samsung Galaxy S III] kinnerful:
None of my CPUs go offline with screen on in 3.0. Anyone else has the same problem?
[Verizon Samsung Galaxy S III] TokedUp:
How do you find this out? i remember I used to know how to check it but I forgot. Otherwise 3.0 is running great, getting new highs in benchmarks.
[Verizon Samsung Galaxy S III] kinnerful:
I looked at the info page in Trickster Mod. BTW I'm on Bonestock 3.
[Verizon Samsung Galaxy S III] SlimSnoopOS:
Seems like its going offline for me after a few seconds. I just installed TricksterMod to check this out. I'm on Beans and VRBMF1 firmware. I see Imo replied to you on Rootz btw.
[Verizon Samsung Galaxy S III] TokedUp:
OP updated. Change log is up.
[Verizon Samsung Galaxy S III] matrixzone:
Thanks but the change log is bout updated since v2.3. Do we have the latest change log link on op?
[Verizon Samsung Galaxy S III] vmancini3:
Anyone know if there's a way, without using an app, to make the max frequency lower than 810 MHz when the screen is off? Other than that....this kernel is making my device CRAZY SUPER SMOOTH!!! Working great so far!!!
[Verizon Samsung Galaxy S III] trips555:
Just edit /system/etc/init.d/00leanKernal script with Root Explorer and change SO_MAX to whatever you want.
[Verizon Samsung Galaxy S III] TokedUp:
Thanks for the heads up. I think Imo switched the link. Ill fix it asap

Edit: Fixed link
[Verizon Samsung Galaxy S III] joshua5683:
I just flashed 3.0 and I have fantastic performance

Sent from my SCH-I535
[Verizon Samsung Galaxy S III] pettigrew95:
Just flashed 3.0 on BoneStock 3.0 MF1. It seems to have broken the SD card functionality. I have a class 10 64gb Sandisk. When the phone boots it says preparing SD card then it is now safe to remove sd card. I have tried mounting in storage but it freezes then says it's safe to remove again and I have tried rebooting and battery pulling all to no avail. When I plug it into my PC now it says I need to format the SD card and the filesystem shows as RAW now. The same SD card was working fine with BoneStock 3.0 with default kernel. If it helps the SD card was formatted using exFAT which again like I said worked fine on stock kernel with BoneStock ROM 3.0. Any ideas? Thanks!

Edit: Noticing in TWRP it can see all the files/folders on my microSD card. What's going on here, anything I can do to get the ROM to recognize it?

Edit 2: Formatted the sd card as FAT32 and the ROM now recognizes the extSdCard...is this a kernel limitation that it does not support exFAT? Asking because on BoneStock 3.0 default kernel the phone recognized exFAT just fine....just wondering...
[Verizon Samsung Galaxy S III] SlimSnoopOS:
Yes for edit #2. Microsoft owns the patent for exFat and charges for support kernel side. Stock kernel always supported this. Your sdcard must be Fat32 when using LK and that won't be changing. TWRP added support for exFat awhile ago that's why you have no issues while in recovery.
[Verizon Samsung Galaxy S III] pettigrew95:
Thanks a lot for the reply. Good thing I just got this sd card and hadn't written anything new to it really so I just copied over all my files from the SD card this one replaced. So basically no kernel other than stock ones will support exFAT? What is the advantages to exFAT over FAT32? I know exFAT is a newer filesystem but what advantages does it really have over FAT32? Thanks again, appreciate it.
[Verizon Samsung Galaxy S III] SlimSnoopOS:
I'd say there are maybe two kernels that support exfat. Off the top of my head is Ziggy's kernel which comes packaged with Synergy but is not flashable by itself. But yea, basically 1 or 2 kernels on xda and that's it. Stock TW kernel is your best bet since most devs stay away from it.

The primary advantage is that exfat supports file transfers >4gb whereas you lose this on fat32. If that doesn't bother you then you'll be fine with fat32.

Edit: looks like Zeus kernel mentions exfat support in its OP. You could try that?
[Verizon Samsung Galaxy S III] jlokos:
I don't think Scott has updated Zeus to MF1 fimrware yet.
[Verizon Samsung Galaxy S III] SlimSnoopOS:
You are definitely right [MENTION=4113315]jlokos[/MENTION], that's my mistake. I'm seeing posts about this in the latter part of the Zeus thread.

[MENTION=369398]pettigrew95[/MENTION],

There really is not much room for exFat support beyond the stock kernel if you need ability to transfer >4gb file.
[Verizon Samsung Galaxy S III] TokedUp:
I found a 'BUG' in 3.0! My battery won't die! Im at 1d 1h with 2hrs screen time and im cruising at 52%!!!!! I love Lean kernel!!!

All jokes aside, 3.0 is running great. Highly recommend if ur on the new base OTA.
[Verizon Samsung Galaxy S III] jlokos:
I agree; wonderful performance and battery life.
[Verizon Samsung Galaxy S III] Flyinduke:
Had anyone had trouble with 3.0 with the latest cyanogen nightly? I can't boot with it.
[Verizon Samsung Galaxy S III] joshua5683:
I think it's touchwiz only. Not sure though maybe someone can confirm

Sent from my SCH-I535
[Verizon Samsung Galaxy S III] Flyinduke:
Of, previous version worked prior to 10.1.0.1