yashsingh1/xdaforums huggingface dataset:
[Galaxy S II Original Android Development] gtda:
Since t38/39 I'm having reception issues, can kernels cause this. Sorry if its a silly question but It hasn't happened before.
[Galaxy S II Original Android Development] coolfire:
Ermm... nope. What modem you using atm?

Sent from my SGSII
[Galaxy S II Original Android Development] gtda:
The one that came with kh3, haven't changed anything its completely stock apart from kernel. I rang my provider and they reckon everything is fine on there end. I don't always get the best reception at work but I've been getting the triangle in the top corner. Saying its not even registering on the network. Wasn't sure if changing kernels was doing something to cause it.
[Galaxy S II Original Android Development] iwang:
i have used t38 for second day now. it lasts 15 hours yesterday, a normal use. email/reading/wifi and so on. so far so good.
[Galaxy S II Original Android Development] sunwee:
HC, just 2 small request

1) cwm (which i guess is already being worked on)

and

2) support for setcpu (voltage tab). i know you are not keen on overclocking (back in sgs days) but a lot of us could do with some undervolting to improve battery life even more, hence the voltage tab. of course if you allow overclocking, that's even better.

thanks!
[Galaxy S II Original Android Development] tonz22:
Can i use This kernel with tegark ultimate for uv setting.
[Galaxy S II Original Android Development] pcboyy:
No. It just wont work
[Galaxy S II Original Android Development] harrynghiem:
@hardcore, good to see you here :-)
[Galaxy S II Original Android Development] dyallo:
Hey Hardcore, good to see your here!

Do you think we maybe can see BLN in the SGSII Kernels?

And what does it mean you disabled logcat? Then how should I send logs of bugs and stuff?

Thanks
[Galaxy S II Original Android Development] H377:
Hope this is enough :)

So thanks for this freakin' awesome kernel!!!

(The battery was charged to full.)
[Galaxy S II Original Android Development] gtda:
just to confirm there are ppl who have used this kernel on 2.3.4 KG2/3?

and everything is working fine?
[Galaxy S II Original Android Development] kirdroid:
Yes using it on kg3 without issues.
[Galaxy S II Original Android Development] gtda:
did u extract zimage and flash with clockwork

or just use odin?

if with clockwork does it keep cwm recovery?
[Galaxy S II Original Android Development] H377:
I'm using KG3.
[Galaxy S II Original Android Development] kirdroid:
Flashed thru odin

Edit : I have lost cwm. This kernel doesn't have cwm recovery.
[Galaxy S II Original Android Development] vassalle:
Im having the same problem with T8. FYI im on KG1 modem (KG2 sux where i live)..

Any solutions to this? Many thanks.
[Galaxy S II Original Android Development] veyka:
That's not really exceptional, with only 8min of screen times.

The phone has very low idle battery usage :)
[Galaxy S II Original Android Development] xos84292:
It's based on what rom? KF1?
[Galaxy S II Original Android Development] mrBira:
+1

this truly is amazing <3
[Galaxy S II Original Android Development] EarlZ:
The problem with adding voltage tab is the added support for those who dont know how to OC.
[Galaxy S II Original Android Development] JAG131990:
That's not our problem lol
[Galaxy S II Original Android Development] mchosch:
it will be our problem with thousends of posts, people crying somthing going wrong

drains battery ....:rolleyes:
[Galaxy S II Original Android Development] nofam:
I tend to agree - it's harsh to say it, because the risks are real, and it's an expensive phone, but if people don't do their due diligence on clock/voltage changing when the warnings are everywhere and explicit, I don't have a lot of sympathy for them when they kill their phones.

XDA is (should be) a place for people who know what they're doing.
[Galaxy S II Original Android Development] EarlZ:
That the thing because its NOT YOUR problem, its gonna be HC's problem and added support.
[Galaxy S II Original Android Development] Droid @ CMather:
Optus right? I had the same problem with Optus on a previous ROM I was using. this is what I did and it fixed it. I have poor coverage with Optus as well. Running Lightening 6.1 ROM on T38.

Turn off phone > Remove SIM car > Remove battery. Wait a few seconds.

Turn phone on without SIM card. Reboot. Clear cache etc... Turn Off phone.

Remove battery, Place SIM card back in, Put battery back on > then reboot.

See if that fixes the sim card reception issue. i only had the yellow triangle once. Did the above and now no longer have the issue. Sometimes when I flash, the stupid SMS message centre from the sim card never populates so I have to go back in and manually add it for Optus.
[Galaxy S II Original Android Development] alba19986:
Hardcore

Please add support in future verions for bootanimation.zip, BLN and init.d scripts
[Galaxy S II Original Android Development] piteyyy:
Hardcore

Please do not! No advantages with that!
[Galaxy S II Original Android Development] BAWS:
BLN is wanted!

Maybe I´ll move to RAGEmod when he updates to at least T32
[Galaxy S II Original Android Development] MikeFRG:
LOL :D:D:D
[Galaxy S II Original Android Development] koolshubh:
Is it possible to flash this kernal through CWM... If it is then can any one tell me how to flash this kernal through CWM

THANKSS
[Galaxy S II Original Android Development] xmfpdlemalnz@hotmail.com:
BLN drains battery more than you think.

I don't see why people are obsessed with BLN feature?

Is it that hard to push a button to see if you got a message?

There is this another kernel based on Speedmod that supports BLN.
[Galaxy S II Original Android Development] cr0wnest:
Still on T32 and battery life is by far the BEST i've ever had. No issues at all whatsoever, the idle drain is amazingly low. Does T39 deliver the same?
[Galaxy S II Original Android Development] nikzDHD:
Yes search xda for cwm manager. You can flash using that or darkys tool of the market.
[Galaxy S II Original Android Development] TheiPhoneKiller:
is K1-T39 kernel very good on stock roms?
[Galaxy S II Original Android Development] gtda:
Yeh optus, I tried a telstra sim from a work phone. Holy moly the internet speed was awesome, sitting in the exact same spot where optus was dropped out. I went and got a new sim. I also cleared caches after this mornings post. It made no diffidence. I'm thinking of leaving optus. Telstra seems to be the way to go. Thanks for your suggestion
[Galaxy S II Original Android Development] leminhnguyen0703:
Hi guys, does this kernel support the tsp threshold fix ? I'm getting tge SGP glas.
[Galaxy S II Original Android Development] seavers11:
With T39 i´ve got no deep sleep :-(

Edit : Just now deep sleep is activated :-) all good sorry...
[Galaxy S II Original Android Development] 2dorr:
Modaco ROM plus Speedmod T39, I get the best battery life till now. With Wifi and Bluetooth activated and linked permanently.
[Galaxy S II Original Android Development] hardcore:
I only use stock roms.
[Galaxy S II Original Android Development] rdy2go:
No deep sleep problem either.
[Galaxy S II Original Android Development] MasK:
Guys.. how do you verify that the "no deep sleep" problem is really gone? It's a very intermittent yet annoying problem for me thus I think it has to be tested thoroughly before declaring that the problem is gone..
[Galaxy S II Original Android Development] ebliss:
Hi MasK,

download CPU spy from the market. It will tell you whether your phone went into deep sleep. And if your phone intermittently doesn't go into deep sleep, you should look for apps that might have caused it.
[Galaxy S II Original Android Development] SERGI.3210:
if the bar of deep sleep is too long there´s something going badly.. true?

can u provide any link for read about this feature in specific?(deep sleep)

between the languaje problems and my ignorance with th sgs2 i´m loosed!:p
[Galaxy S II Original Android Development] hardcore:
No. It has nothing to do with whether the deep sleep bar is long or not.

As long as there is some deep sleep then there is no problem. But note that as long as the phone is plugged into the charger, it will not go to deep sleep.
[Galaxy S II Original Android Development] danielck78:
A new fan here! I have never try Speedmod kernel bcos i wanted bln and boot animation. Was previously using ninphetamine kernel and lulz kernel and getting max 12-14 hours of battery. Speedmod T39 is giving me 20 hours of battery life with 40% of battery left!!! Just awesome!!!!
[Galaxy S II Original Android Development] terodeg:
is the no deep sleep problem introduced in update 2 fixed? with t31 i had that problem too...
[Galaxy S II Original Android Development] hardcore:
From T32 onwards I've gone back to using the update1 source code, except for some drivers.
[Galaxy S II Original Android Development] jolvin:
hmmm just wanna ask ...

is it normal that after flashing t39 with odin ..

when i boot up my fone i see an "!" sign in a triangle just below the SGH1911 ?
[Galaxy S II Original Android Development] jolvin:
anyone can help ? is it a normal sight to see ?

cos i rmb in S1 ... there wasn't any yellow "!" triangle after flashing ... :eek:
[Galaxy S II Original Android Development] zoule HCo:
Nothing to be worry.. the yellow triangle appear bcoz the kernel and the rom version are different.. e.g; your rom xxxKG6 but your kernel xxxKG3..

to get rid the yellow triangle u can do it by flash stock kernel after rooted..

n then flash back the kernel that u want..

or get JIG.. set the phone in download mode and attach JIG.. the yellow triangle will be reset by JIG..

or there is an apps which is can reset the yellow triangle.. can't remember the name of the app..
[Galaxy S II Original Android Development] jolvin:
Thanks a lot ~! but where i can get the stock kernel ?
[Galaxy S II Original Android Development] TAEL:
http://xdaforums.com/showthread.php?t=1075278
[Galaxy S II Original Android Development] yaronAD:
looking for an APP that can monitor the voltage under each frequency

an app that can work with speedmode?

who can advise ?:)
[Galaxy S II Original Android Development] blackspp:
Quick update on T39: runs very stable and fast. Color is good, brightness works like charm. Battery consumption is not the best though. Hope HC can improve that a bit. Seems like the whole device is just a bit more eager on all fronts.

Deep sleep is fine though, I seem to spent most time in it :)
[Galaxy S II Original Android Development] CekMTL:
Hi Hardcore!

First of all I want to thank you for your inspiring work.

I was able to compile your kernel T38, and make it work except for a couple of weird things:

1- 2G/3G No network is available

2- Wifi not available (but the .ko is in the initramfs)

Final compiled zImage is like 7Mb give or take.

I'm sure I must be missing something else, but I thought maybe you'd see this and find out it's a silly thing I forgot... ?

In the mean time I'm chatting with my beloved friend Mr. GoooooogLE ;)

EDIT1 : I do have module "dhd.ko" size 315916 from /kernel/drivers/net/wireless/bcm4330 (did cache + dalvik wipe of course).

EDIT2 : I redid everything, and now I DO have WIFI, but no go with the "2G/3G" part... :'(

EDIT3 : Every other tweaks I implemented have worked ossom, except for the 2G/3G... enough for today!

Thank you for your time!

Carlos.
[Galaxy S II Original Android Development] Остап:
+1 . Agreed.
[Galaxy S II Original Android Development] dzontra11:
Yep..t32 rocks...
[Galaxy S II Original Android Development] nikzDHD:
Broke 5 hours.

13 hours 32 mins, 7% left. Heavy usage today as I've got the flu and stuck in bed most of the day.
[Galaxy S II Original Android Development] djvdorp:
in my experience, t27 seems to have better battery life then t32.

how is that with the rest of the people here?
[Galaxy S II Original Android Development] pvillasuso:
t26 better than t27 , for me ! , regarding battery life !:D
[Galaxy S II Original Android Development] gtda:
Whats an app that can tell me which apps are waking my phone. I left my phone for 7hrs and it woke only a few times, I had wifi on, sync off. Only lost 2% I'm on t39. So far thats pretty good
[Galaxy S II Original Android Development] mariotme:
Betterbattery stats donate version on market and free one here on xda.

@hardcore

Had a random soft reboot on leomar revolution 2.6. So went ahead and baked a kitchen rom also Kh3 based and the reboot occured twice today.

Running latest k1 t39
[Galaxy S II Original Android Development] gtda:
Looked for that app on the market and can't find it. Link to the one here? Sorry I'm at work and don't get much time to look at my phone
[Galaxy S II Original Android Development] valtamnz:
Just uploaded it for you :) http://www.mediafire.com/?ebrhlqdxmladcmr
[Galaxy S II Original Android Development] gtda:
Thanks mate
[Galaxy S II Original Android Development] valtamnz:
I heard there was a bug in CWM 4.0.1.4 that didn't show the progress bar during a backup, can anyone else confirm this? I see the progress bar but it isn't filling up as the backup proceeds through.
[Galaxy S II Original Android Development] d8389:
T39 works bad with car navigator.

Sometimes display is too dark, especially after tonnels and underground parkings.

Returned to 32
[Galaxy S II Original Android Development] obionenairobi:
I am very very very impressed with the battery life I get out of T38 :-)
[Galaxy S II Original Android Development] djvdorp:
will try that one too, anyone has a download link to share?
[Galaxy S II Original Android Development] jolvin:
sorry just wanna ask ..

i encounter several weird issues after flashing t39

as in if my s2 was left on idle for awhile ...

my data traffic will get jammed or stucked ?

i have to manually de activate and activate data connection to get it going again ...

is this the deep sleep issue that u guys were talking about ? :confused::confused::confused:
[Galaxy S II Original Android Development] nickporwal:
i am still not comfortable with the Bightness settings. Videos are still dark in medium lit rooms. Stock brightness settings are perfect. Please hardcore give a option to turn off the brightness changes. Everything else is working so smooth and fine and fast.
[Galaxy S II Original Android Development] rdy2go:
Two options: t38 settings and stock settings.
[Galaxy S II Original Android Development] djvdorp:
You might just want to try out T32, as it has great battery life and no brightness adjustments afaik!
[Galaxy S II Original Android Development] Остап:
Confirmed :D
[Galaxy S II Original Android Development] cr0wnest:
Yes T32 has great battery life, just make sure you full charge your phone and calibrate your battery after flashing it then drain it down and full charge again without break.

Im not a fan of the new brightness settings either. I hope hardcore eventually removes it from his kernels. If people want lower brightness they can always stick to the auto brightness script in the other thread or use the screen filter app.
[Galaxy S II Original Android Development] chiggah:
How's 39 so far ?
[Galaxy S II Original Android Development] Pfeffernuss:
Are you using Wifi? If so, is Wifi Always On enabled in settings?
[Galaxy S II Original Android Development] 2dorr:
T39 is fine when the phone gets internet from Wifi. Indeed the battery life is superb, but last night when my phone was on 3G, I lost 20%. Wifi and bluetooth were on and also I got a live wallpaper. But still yesterday while I was at work and the phone on Wifi only, I got an incredible battery life.
[Galaxy S II Original Android Development] jolvin:
err no ... i am only on normal data... no wifi ....

could it be my isp problem ? :confused::confused:
[Galaxy S II Original Android Development] miketwn:
I kinda have same problem you have. After flashing t39, I noticed that when i connected to data (3g), and then activated auto sync, it took some time, more than usual, to sync with my google account....hmm

EDIT: disregard...it was my network provider...
[Galaxy S II Original Android Development] nickporwal:
Yes i am also using T32 buddy....but cant stick to it forever since i also want to enjoy the features hardcore will add in future iterations. Thats why requesting hardcore to give option to use stock brightness settings. Otherwise i very happy with it. No problems (battery).
[Galaxy S II Original Android Development] stefanjadex:
deep sleep

Hi,

I have one question regarding the deep sleep state.

When the phone enter in this mode, does the stock samsung e-mail application sync? It seems to me that when the phone enter in deep sleep, the emails does not arrive, but I power up the phone, a couple of messages appear in the inbox in a couple of seconds.

Does anybody noticed the same behavior or not?

I have 2 accounts: 1 for work (dedicated server) and 1 personal (gmail)

I mention that my stock samsung email application sync in background like this:

- for my work account: imap from 15 to 15 minutes

- for personal account: gmail push auto sync.

Regards,

Stefan
[Galaxy S II Original Android Development] hardcore:
Deep sleep has got nothing to do with sync. Most likely it's your network provider.
[Galaxy S II Original Android Development] iwang:
Currently testing t32 on stock dxkh2..the phone does feels cooler compared to dxkg3..
[Galaxy S II Original Android Development] mariotme:
Again 2 random soft reboots today :s

Kh3 kitchen rom t39 kernel
[Galaxy S II Original Android Development] koba:
Sorry, can i install speedmod on Stock Rom kh3 2.3.4 with CF root kernel?
[Galaxy S II Original Android Development] mariotme:
Yup you can
[Galaxy S II Original Android Development] Locster126:
Kernel 39 in combination with darky ROM is the best performance and battery life combo EVER.
[Galaxy S II Original Android Development] warfanax:
Does anyone wants to use speedmod kernel and also Tegrak overclock to undervolt? Only me? I wrote several times on this thread about this but no respond from Hardcore.

I am running CF root kernel with stock rom and underclocked with Tegrak and getting average 20h battery.

It will be so awesome using both Hardcore's tweaks and undervolt regarding the battery life. Unfortunately Tegarak app doesn't work with Speedmod on Sgs2.

Tegrak was working fine with every single version of speedmod on my Sgs. So I assume it won't be a problem to make it work on Sgs2 kernel.

Anyone wants this but me?

This is CF root with Tegrak undervolted.

This pic is another day with 26% battery left.

Here is the display time from the last photo. As u can see its not like I kept the phone untouched.

I believe if I use speedmod and tegrak this can be min 25h battery life.

Please Hardcore say something :-)
[Galaxy S II Original Android Development] djvdorp:
I heard hardcore is on honeymoon right now (saw it a few pages back).

But the RageMod kernel for SGS2 is undervoltable and based on speedmod right?

But only setCPU, no tegrak afaik..
[Galaxy S II Original Android Development] yaronAD:
HC please advise...Please HELP!:confused:

I have a problem with my phone from day one, and on every rom or kernel that I'v tried:

Randomly and and every once in while>>> the phone wont wake up after deep sleep ....:confused:

The only solution was your kernel, and only ver T26 (found it by chance when I'v Install cognutuin 1.4 that used speedmod t26 and didn't have wake up lags for 3 weeks!)

Now I'm on congnition 1.5.1 with speedmod T26 and no wake up lags:)

on all your latest kernel versions including T39 ? same problem (of course on other kernels):confused:

What do you think T26 kernel have or is different, than others kernels ? conecting to my annoying problem?

DG sugested me to adjust the voltage with setCPU, push the lower ones up/down a notch......till I find a stable configuration.

I'm trying to short the process by findingT26 voltege levels, but didn't find a way/App to to do that....yet.

(as your kernel wont support setCPU voltage panel)

what do you think / advise me to do ?

can you tell me the voltage levels?

Many THX

.
[Galaxy S II Original Android Development] kersey:
Have been using t32 on Darkyrom today but have found a few instances when the screen does not turn off automatically.

Think i'll go back to t27 which was perfect for me :)
[Galaxy S II Original Android Development] gtda:
I'm so confused which version to use, been trying all the ones ppl are saying are good but I like t39 brightness. I think it reacts quicker than the rest, u going to make t40 soon lol
[Galaxy S II Original Android Development] stefanjadex:
Thank you!
[Galaxy S II Original Android Development] hardcore:
T39 is the best version to use. There is no reason why the older versions should be better.

If you feel T39 is too dark, make sure to turn OFF "Auto adjust screen power" in Settings > Display. By default that is on and it makes the screen darker.
[Galaxy S II Original Android Development] Остап:
+ 1 :D

Agreed. Tested. :p
[Galaxy S II Original Android Development] iwang:
Agree, after t32 yesterday, I went back to t39. No issue at all with wakelock and so on. Screen is good.
[Galaxy S II Original Android Development] nickporwal:
I agree what you are saying. But still my SGS2 is a lil bit darker. "Auto Adjust screen power" is turned off. Maybe my SGS2 screen is different from others. Although no issues from the performance side.
[Galaxy S II Original Android Development] gtda:
I went back to t39 and lost reception again. This time no triangle just no h or 3g symbol. Back on t38 & everything is going great. Might re try t39 later to test it further.

tried t39 again this time downloaded a fresh copy using wifi instead of 3g, not sure if it makes a difference but now reception its showing up. Now to test when I get home
[Galaxy S II Original Android Development] xmfpdlemalnz@hotmail.com:
please support oc/uv
[Galaxy S II Original Android Development] gtda:
He won't, use rage mod instead
[Galaxy S II Original Android Development] Остап:
But really, its too dark. Tested.

-----------------------------------

Sent From ® Galaxy S II using Tapatalk
[Galaxy S II Original Android Development] cyberz:
Excuse me for stupid question, but can I flash T39 on I9100XXKH3(2.3.4) rom?

I loved speedmod on my old SGS, now want try it on SGS2 ;)

Thanks in advance!
[Galaxy S II Original Android Development] KennyLegend:
Is this thread in the old sgs forum? No it is not .

Have u read the first post or any of this thread?

This speedmod kernel is specifically for the S2...not the galaxy s.

To answer your question....yes

..go ahead and flash this on ur i9100 but do yourself and everybody else a favour and read the thread a bit before asking silly questions.
[Galaxy S II Original Android Development] cyberz:
Hi,

you have misunderstand my previous post!

I say: before, loved speedmod kernel on my sgs. Now, I want try it on my (new)SGS2! :)

Best Regards
[Galaxy S II Original Android Development] skylinestan:
Yes..sure u can flash it on your SGS2 in any ROM...as long as its SGS2..:)
[Galaxy S II Original Android Development] kin24173493:
thank you. highly appreciate if there is a cwm flashable version. it makes thing easier.
[Galaxy S II Original Android Development] nikec:
Hardcore, I love the brightness fix in T39 on my fathers i9100. I just have one feature request (a little offtopic): Could you add that to the i9000 kernel also? It was implemented in your Froyo kernel and I loved the smooth autobrightness transition...
[Galaxy S II Original Android Development] machatta:
Flash Chainfile's kernel which includes a CWM app. You can use this to flash the tar files without Odin.
[Galaxy S II Original Android Development] skibadee:
Hi all, I'm using litening 6.1 and switch between speedmod and ninpo's kernel.

When i use nenamark 2 I see a visual lag and get 10 point reduction using speedmod also launcherpro feels smoother/faster on ninpos.

Now I haven't done a wipe for months now and just flash over the top each new ltng rom.

Does anyone else get more speed from ninpo than speedmod or is it likely something makes my phone slower with speedmod, due to not wiping it?

I'd rather not wipe unless its necessary and others had similar issue which wiping fixed. I get the impression speedmods battery life is better hence the question.

Thanks