yashsingh1/xdaforums huggingface dataset:
[Xperia Z Original Android Development] androizers:
Just forget to ask u questions??

Does The Phone Vibrates When Pressing Power On?

Does ADB Drivers Recognising Ur Device? (If Connected Or Not)

Have U Tried The Manual Method Of Installing A Kernel Situated Ryte on The OP?
[Xperia Z Original Android Development] bertini:
Thanks to both but nope...

The phone doesnt even vibrate... I guess i'm screwed
[Xperia Z Original Android Development] gm007:
Just last question,can you connect the phone in fastboot mode(volume up+connect the usb) blue led?

If not than you need to send your phone to the repair.
[Xperia Z Original Android Development] bertini:
Nope... The only thing i'm getting is a semc flash device, but SEUS doesnt detect it and flashtool cant complete the flash...
[Xperia Z Original Android Development] gm007:
Sorry but same as my bricked phone.

Send it to the service.
[Xperia Z Original Android Development] alvizu:
I have a question, why is so slow cwm backup?
[Xperia Z Original Android Development] doki81:
Download Rom manager and enabled quick backup in the advanced setting. It will speed up the backup a lot.
[Xperia Z Original Android Development] sea2605:
Any idea why the gpu-section of fauxclock could disappear? I remember that I played with it 2 days ago, today its gone. The only thing I did inbetween was freezing apps/services with titanium. Could the gpu-clocking rely on one of them? I use doomkernel v7
[Xperia Z Original Android Development] DooMLoRD:
Re: [KERNEL][Z] DooMKernel {JB}(v02)[20130310]

I will try and fix this...
[Xperia Z Original Android Development] BoneMo:
VoltageControl app

Just tested,, Voltage Control and SetCPU apps and it is not possible for me to set voltages....does anyone know what is wrong ?
[Xperia Z Original Android Development] Michael77500:
Re: [KERNEL][Z] DooMKernel {JB}(v02)[20130310]

Hi DooMLoRD,

Just flashed your custom kernel, but if we don't install SetCPU or other app, the default frequency is 1,5Ghz ?

Envoyé depuis mon Sony Xperia Z avec Tapatalk
[Xperia Z Original Android Development] DooMLoRD:
yes
[Xperia Z Original Android Development] Michael77500:
Re: [KERNEL][Z] DooMKernel {JB}(v02)[20130310]

Ok thanks :)

Another question, the overclock may lead to poor battery life ?

Envoyé depuis mon Sony Xperia Z avec Tapatalk
[Xperia Z Original Android Development] DooMLoRD:
depends on other stuff but mostly yes... as the device is running at higher frequency and pulls more current...
[Xperia Z Original Android Development] Michael77500:
Re: [KERNEL][Z] DooMKernel {JB}(v02)[20130310]

Ok so I will keep default frequency :)

Thanks a lot !

Envoyé depuis mon Sony Xperia Z avec Tapatalk
[Xperia Z Original Android Development] BoneMo:
Incredicontrol works....thanks for help
[Xperia Z Original Android Development] alnikki25k:
Brilliant stuff. I bought the faux kernel enhancement project app and most of it works except gpu control and color tuning. But I did notice that, as many people have already said, the clock changes are reflected only on cpu0 and so do the voltage changes I think.

Edit: I rechecked with mpdecision off and that fixes the problem. All cores now are manually controllable. But, hotplugging of these cores is no longer possible.
[Xperia Z Original Android Development] alnikki25k:
And DooMlord, if you don't mind, I suggest considering the Gamma Control Code that faux123 has implemented in his kernels in the Nexus 4. But I guess that code is valid for only the Nexus 4. But it still should enable you to see if Gamma can be adjusted in our devices. The screen should look much better after gamma tuning in my opinion.
[Xperia Z Original Android Development] DooMLoRD:
Re: [KERNEL][Z] DooMKernel {JB}(v02)[20130310]

Most of the code I already ported and am doing some testing
[Xperia Z Original Android Development] BoneMo:
is that problem with just one core overclocked,,like post # 48and #70,, also ok in the tested kernel ? or is it just apps they use problem ?
[Xperia Z Original Android Development] Michael77500:
Re: [KERNEL][Z] DooMKernel {JB}(v02)[20130310]

Yesterday I have flashed your kernel, I have a great battery life when I use the device but during the night from 2am to 11pm it losts 11%.. :(

Envoyé depuis mon Sony Xperia Z avec Tapatalk
[Xperia Z Original Android Development] ishaan6698:
Why not add zram and other optimisations ?
[Xperia Z Original Android Development] BoneMo:
try BetterBatteryStats app....i charged phone to 100% and this morning at 8am i still had 100%...so some app could drain the battery....LightFlow in AirplaneMode or something else could
[Xperia Z Original Android Development] Michael77500:
Re: [KERNEL][Z] DooMKernel {JB}(v02)[20130310]

Here is the screen of the battery during the night :

BetterBatteryStats screens :

And battery life after ~35mn of screen on :

Envoyé depuis mon Sony Xperia Z avec Tapatalk
[Xperia Z Original Android Development] BoneMo:
maybe kill the Exchange process in Settings>Apps>All apps before sleep
[Xperia Z Original Android Development] Michael77500:
Re: [KERNEL][Z] DooMKernel {JB}(v02)[20130310]

I will try it for this night thanks :)

But it's curious because the WiFi and data are disconnect during the night

Envoyé depuis mon Sony Xperia Z avec Tapatalk
[Xperia Z Original Android Development] DooMLoRD:
Re: [KERNEL][Z] DooMKernel {JB}(v02)[20130310]

not sure about this...

All optimizations will come... Don't worry...

I am having exams in a few days so trying to study for them ;)
[Xperia Z Original Android Development] Haldi4803:
https://play.google.com/store/apps/...sMSwyLDEsInJzLnBlZGphYXBwcy5LZXJuZWxUdW5lciJd

Free App, go to CPU Tweaks, Set "Link all core fequency" go to another app and Set core clock, and do a Benchmark!

EDIT 2 DO NOT USE THIS APP! At least not for Undervolting! caused a Bootloop (well, restartet 3sec after phone was back, that does count as Bootloop right`?) Had to uninstall to to stop it! Only for Kernel Sync, no overclock, no Undervolting! Then it should work.

Time for some REAL benchmarking :D

Edit: Crap... no LN2 at home -.-

You Better do! I've learnt that the hard way.....
[Xperia Z Original Android Development] ckyy:
Ondemand and wheatley turn my phone really laggy and slow for some reason. However interactive is not lagging at all. Anyone else having this? running existenz 3

Gesendet von meinem C6603 mit Tapatalk 2
[Xperia Z Original Android Development] californicated:
When my phone got laggy yesterday I tried to change the governor to ondemand and it got even worse, yes

Gesendet von meinem C6603 mit Tapatalk 2
[Xperia Z Original Android Development] G1_enthusiast:
got the same i'm sticking to interactfive cfq
[Xperia Z Original Android Development] sea2605:
You can have (almost) both: save battery and get a responsive phone... by using e.g. Wheatley or ondemand and playing with the up_threshold (see governor's settings) and set it from 95 to e.g. 85. Then the cpu will step up the clockings earlier (at 85% cpu-load) and the phone will get more responsive.

As a "fast ui" is always a subjective thing you can find the perfect up_threshold to make the ui smooth enough for your taste...

BUT a lower up_threshold will also lead to more batter drain, as one of the the main reasons these governors save battery is that they leave the cpu mostly at lower frequencies (when cpu load is below this threshold) and therefore switch more seldomly to higher clockings than e.g. interactive (which ramps up the clockings immediately, even with relatively low cpu loads)

Correct me if I'm mistaken.
[Xperia Z Original Android Development] G1_enthusiast:
no it seems like it a memory issue with anything other than interactive gov. its quick when you boot up but over time it start to lag.
[Xperia Z Original Android Development] californicated:
Or simply wait long enough to make also interactive governor lag :silly:
[Xperia Z Original Android Development] G1_enthusiast:
never happen to me with interactive.
[Xperia Z Original Android Development] californicated:
'cause you reboot more often (every day?) :D
[Xperia Z Original Android Development] G1_enthusiast:
I do but I can clearly see that Wheatley and On demand lag come real quick, if it a matter of couple days then i dont care cause i reboot daily :)
[Xperia Z Original Android Development] FingerMove:
Did you flash it with CWM/TWRP?

I actually wanted to flash this kernel with fastboot but I'm scared I could brick my phone with this kernel now.

I'm running stock kernel at the moment and .253 rooted with NUTs instructions and PureXAudio v17, is there anyone else that bricked his phone like this?
[Xperia Z Original Android Development] androizers:
Don't Panic..:rolleyes:

Nothing Goes Wrong!!!

It Might Be Some Sort Of Fault That [MENTION=2469200]bertini[/MENTION] Comes Across...:(

If You Don't Believe This Kernel Version, Try V6.. I Personally Use That, Without Any Problem!!!

Just Be Sure, Extract The .zip and Flash The .img File Manually Posted On OP..

Just Don't Type The Restart Command, Some Weired Going To Happen (I Guess, As It Happens In My Case:confused::eek:)

Just Go On Flash This Kernel, Have A Blind Trust On This One! :cool: :D

Every Post Is Important To Us, Nd So The Same Is With Our Reply Back!!

Show a little appreciation when you receive help... :)

XDA MEMBER
[Xperia Z Original Android Development] FingerMove:
Wait... You're telling me to flash v6, which works without problems for you and yet you have strange things happening if you type the fastboot reboot command?

Does that mean I should unplug it after flashing with fastboot, power off with power button and vol+ and let it start?

Thanks for your answer anyway...
[Xperia Z Original Android Development] androizers:
No, No...

It doesn't means that if em having the issue, then I will b proved by others...

Its just happens to me..

Nd the thing bout Restart Command, When I Use That Command For My Z, The Fone Doesn't Boot...

So When I Flashed It Again, It Worked Fine...

But I Don't Think That Restart Command Is Needed, As When Very Process We Are Doing With Our Hands Itself, Then Why Need A Restart Command!!

Every Post Is Important To Us, Nd So The Same Is With Our Reply Back!!

Show a little appreciation when you receive help... :)

XDA MEMBER
[Xperia Z Original Android Development] FingerMove:
So in the end it just comes down to "everyone has their own problems with this kernel", I suppose...

The rest of your answer is confusing to read, to be honest. First your phone doesn't boot when you use the restart command and then after you flash it again it magicially works and of course without using the reboot command. Yeah why would we even need a restart command? Let's just leave our Xperia Z in fastboot mode all day after we flashed a kernel :)
[Xperia Z Original Android Development] diego9016:
What's with the hostility? He was just trying to help.
[Xperia Z Original Android Development] FingerMove:
I didn't mean to be rude actually, it was just funny how nothing really made sense :D

He helped me alot, that's why I thanked him. Quite an easy decision to not even try to flash this kernel anymore on .253, I flashed V6 on .434 and that worked great, but I don't need a bricked Xperia Z that badly to flash untested things.
[Xperia Z Original Android Development] androizers:
Its Just A Preference That Every Individual Is Hoping To Fit To His Desired Needs...

But Viewing At v7, I Think Its The Stable One On .253 As Many Reported It To Be Working Out Here.. So U May Can Flash Dat.

But We Can't Deny Everything In Front Of Thinking Bout The Disasterous Effect Of Bricking Device. Its Obvious That Everyone Wants A Perfect Phone N Most Important- Alived Once...:o

But Here's All Where Money Plays A Vital Role Accompaning With FAME... :rolleyes:;)

So Don't Be Nervous While Flashing Any Kernel Cuz Kernel Itself Doesn't Hard Brick Ur Device Cuz Developer Made It To Be Meant For The Superior Quality Of Ur Device As Compared To Stock Ones.

Moreover Kernel Always Boots Up At Stock Value, Only They Can Brick Ur Device If Using High Dangerous Freakin' Values!! Dats It..

So If Ur Comfortable With The Current Kernel, Then Its Upto Ur Needs..

Happy Day n Time Ahead.. :D

Every Post Is Important To Us, Nd So The Same Is With Our Reply Back!!

Show a little appreciation when you receive help... :)

XDA MEMBER
[Xperia Z Original Android Development] Dsteppa:
P.S.

You do know that you only have to put capitols at the beginning at every sentence and when referring to names.

The way you're typing now makes it very annoying to read.

Thanks:good:
[Xperia Z Original Android Development] FingerMove:
Thanks for your answer, I really mean it.

Just flashed v7 with fastboot, worked for me. Let's just hope nothing goes wrong afterwards now... :good:
[Xperia Z Original Android Development] androizers:
Sorry :(

But Having This Weired Habbits To Type So...

I'll Try To Change That...

Thanks For Pointing Out.. :)
[Xperia Z Original Android Development] viper001:
Sounds similar to what happened to mine after i messed up waiting for the device to finish an update. (after loading up v.7). the problem occured after i loaded up .253 firmware using NUT's procedure then loaded the v.7. It would seem that flashing anything lower than .253 will cause a disconnect during the flash.

this is what i did to recover:

1. download a fresh ftf of .253 firmware.

2. install using the latest version of Flashtool.

3. disconnect and boot. let the device settle.

4. shutdown.

5. if you've got an unlocked bootloader :good: use Fastboot to load DL Kernel V.7

6. ROOT!!!!!
[Xperia Z Original Android Development] californicated:
Just wanted to reboot my phone today, but it's stuck at the bootlogo. Strange as it worked before..

Reflashing rom and kernel without wiping doesn't help. Restoring my latest backup using cwm worked, puh :o
[Xperia Z Original Android Development] alvizu:
thanks for the tip
[Xperia Z Original Android Development] californicated:
Just noticed my phone doesn't get laggy after some period of time, but after charging it using the docking station.

http://xdaforums.com/showthread.php?t=2305867

Gesendet von meinem C6603 mit Tapatalk 2
[Xperia Z Original Android Development] DooMLoRD:
I generally don't bother much about benchmarks but I saw this:

http://community.futuremark.com/hardware/mobile

So tested out on my phone stock. 253 ROM with my kernel (no GPU overclock)...

:)

Pretty close to the Snapdragon 600...
[Xperia Z Original Android Development] dron39:
Wow! When the next version will be released? Or you're talking about v07? :)
[Xperia Z Original Android Development] G1_enthusiast:
what is stock?
[Xperia Z Original Android Development] Haldi4803:
would be 1512mhz and 400mhz gpu

Thats Stock: (kinda sure it did throttle) on old v5 kernel.

And Overclocked to 1944mhz core 487.5 GPU (ice cold, no throttle)

P.S Using v7 kernel on stock .434 is stable. But with undervolted 650mv for 384 and 192mhz i get Reboots. Verry rarely, sometimes when i dock the phone :( gotta try 675 now.
[Xperia Z Original Android Development] G1_enthusiast:
I have V7 Doom is testing V8 now...
[Xperia Z Original Android Development] 144MHyperion:
Battery Drain Fix

Hi,

Did your custom kernel fixes battery drain found on stock .253 kernel? My bootloader is still locked but ever since I flashed to .253 stock kernel, the battery drains pretty fast. Wondering whether I should change the kernel to your custom kernel.....

Thanks
[Xperia Z Original Android Development] Dsteppa:
I don't think a kernel can fix that. Unless the drains are kernel related.
[Xperia Z Original Android Development] xHok:
Look in power management what drains it the most and download Wakelock Detector from the store and look if there's something waking the phone too much.
[Xperia Z Original Android Development] 144MHyperion:
I don't know. I had the exact setting, apps etc before updating kernel, basically everything are keep as it is and I only updated the kernel. It has be the kernel.
[Xperia Z Original Android Development] fer2503:
Why you can't sign your kernel like the stock to flash it via flashtool?...it's Possible to find a method in the future to flash your Fantastic kernel without unlock bootloader?
[Xperia Z Original Android Development] tommybrrr:
Stock....set softkeys to 25
[Xperia Z Original Android Development] DooMLoRD:
Cause we don't have the confidential Sony certificates for divining custom kernels...

May be... But for now only working on unlocked bootloader...
[Xperia Z Original Android Development] -Zork-:
Very nice permannce and battery life with v7:cool:

Enviado desde mi C6603 usando Tapatalk 2
[Xperia Z Original Android Development] Hellscythe:
5 hours 37 minutes screen on is just freaking crazy!
[Xperia Z Original Android Development] Ame123:
I get 5h on screen time with every thing stock
[Xperia Z Original Android Development] :
OMG.. 2.5 hours screen on here max. Kinda sux
[Xperia Z Original Android Development] Haldi4803:
was on .434 then flashed .253 (kernel excluded) then flashed .307 (kernel excluded) and then used recovery to install superuser.zip back to root :)
[Xperia Z Original Android Development] DooMLoRD:
can u give me link to FTF?

p.s. the kernel sources for .253 & .307 are same... so v07 kernel will work on .307 without any isues
[Xperia Z Original Android Development] smardu:
I've got 10370 with the stock kernel too... 253 kernel.
[Xperia Z Original Android Development] Haldi4803:
i used this tft http://xdaforums.com/showpost.php?p=42286620&postcount=136

But thats the old one without loader.sin (which is exactly the same as in 434 or 253)

And i used this superuse.zip to get root http://xdaforums.com/showpost.php?p=42282999&postcount=115..
[Xperia Z Original Android Development] dron39:
LorD, Any news about testing v8?
[Xperia Z Original Android Development] DooMLoRD:
i just finished all my submissions at work a few hours back...

now back to android dev-ing :p

just published the kernel Xperia S... will publish kernel for Xperia Z/ZL/Tablet Z tomorrow...
[Xperia Z Original Android Development] [NUT]:
You can use the link in my signature for a flashable updater... and if you don't like that, there is a link to the post with the complete FTF at the top of the page.
[Xperia Z Original Android Development] G1_enthusiast:
excited...can we get changelog sneak peek?
[Xperia Z Original Android Development] Thraxzzz:
Or should I say teaser :p

Sent from my C6603 using voldemort's nose
[Xperia Z Original Android Development] californicated:
Just wait for the kernel to be released today :p
[Xperia Z Original Android Development] Haldi4803:
Dude, i'm really gratefull for your work, but i can't stand people who say "its in my signature" because when you modify your signature in 2-3 montsh this complete post is obsolete and if someone else reads it and is searching for the download link he's really disappointed!

So here is the Link: http://xdaforums.com/showthread.php?t=2313369

P.S BTT: Waiting for Doomkernel v8 ? Ain't nobody got time for dat!
[Xperia Z Original Android Development] DooMLoRD:
guys i was going to publish kernel a few hours back but i have run into some compatibility issues with the new .307 firmware.... i was testing the GPU OC kernel for the past week on .253 and everything was fine but since yesterday i flashed .307 and its giving a lot of issues... i need to find out whats going wrong and fix it...
[Xperia Z Original Android Development] G1_enthusiast:
can you post the update anyway?...some of us still using 253.
[Xperia Z Original Android Development] sea2605:
So we can assume that v8 wont be compatible with .253? Would be great if it still supported it

………………………………………………………………

My Xperia Z: bl unlocked, rooted .253, doomkernel v7, underclocked & -volted
[Xperia Z Original Android Development] G1_enthusiast:
from reading so far, 307 not really a big upgrade anyway.
[Xperia Z Original Android Development] glukasil:
v7 works just fine on new 307 update......i actually found that undervolting is not as smooth as on 253.....had to increase voltage a little...best way to check if your voltage is stable to listen to music , turn on and off screen , change tracks...you ll hear clicks and snaps ....
[Xperia Z Original Android Development] [NUT]:
I have to agree with that, I've even installed the stock kernel from 307 to see if it was the ROM itself... Good to read I'm not the only one :thumbup:

---------- Post added at 12:25 AM ---------- Previous post was at 12:10 AM ----------
[Xperia Z Original Android Development] dron39:
How's it going? :)
[Xperia Z Original Android Development] Dsteppa:
It takes some time to figure those things out, give him the time.

And then some people use it while using the latest kernel and then complain that their phone was bricked because of the kernel.

Yes you can give the argument then that they should have read better, but we aren't all perfect;)
[Xperia Z Original Android Development] G1_enthusiast:
....how about let the dev answer...you are neither the dev or working with him. last I checked humans arent mind reader either. ;)
[Xperia Z Original Android Development] Dsteppa:
I might not be a dev, but I am a programmer. If you were either of the two you wouldn't ask him that question since it will only give him more work.

I doubt he's getting paid for the work he's doing on XDA (beside donations) so the least we can do is ask him to sacrifice even more of his time.
[Xperia Z Original Android Development] sea2605:
G1_enthusiast has some point, although I also agree with dsteppa to leave devs alone...

would be horrible if everyone started to speak on behalf of the dev. Half of the thread would consist of "is it ready yet?"-, consequently "leave the dev alone"-posts would occure, then someone like me would say "why u argue?!" and finally the dev would answer :rolleyes:

Instead we could only have the "is it ready yet?"-posts and the dev would answer somewhen :D

………………………………………………………………

My Xperia Z: bl unlocked, rooted .253, doomkernel v7, underclocked & -volted
[Xperia Z Original Android Development] SamdungSpambot:
can the faux123 kernal enhancment app be used to tweak things? bought it when i had my nexus 4 and just want to make sure
[Xperia Z Original Android Development] californicated:
Yes. I'm using it without any issues
[Xperia Z Original Android Development] Dsteppa:
Same here, working without a problem.
[Xperia Z Original Android Development] G1_enthusiast:
not as much settings but yes you can. I'm using it.
[Xperia Z Original Android Development] Juzman:
Hey guys,

Now CM10.1 is in RC is there any change DoomKernel will work? I was previously using PACRom which had ports from DoomKernel to allow undervolting.

Now I am on CM10.1 I don't believe I can (without a custom kernel), which I don't think there is any available for it.
[Xperia Z Original Android Development] ItalDiamond2008:
Hi my friend! You may use whatever CM-based kernel you want with your CM 10.1 ROM! If you want to flash a CM-based kernel with DoomKernel (with OC, UV, I think faux sound control etc.) ports in it compatible with your Xperia Z, you can grab the kernel .img in the OP of this thread:

http://xdaforums.com/showthread.php?t=2208249

PS: Pls. read through the thread as the developer still has some problems "dominating" the kernel OC istances! ;) But nothing to particularly worry about! Enjoy! ;)

EDIT: Pls. download the kernel from my personal GDdrive folder:

https://docs.google.com/file/d/0B6ITudw3GmlbV19uTjVLZnFvQm8/edit?usp=sharing

----ItalDiamond2008----

Enjoy!
[Xperia Z Original Android Development] Juzman:
Hi mate,

What version of the boot.img is on your GDrive? Is it from the latest 20130610 build of PAC?
[Xperia Z Original Android Development] ItalDiamond2008:
Nope! It's from the previous version! :(

Well, but you can download the ROM yourself and just get the "boot.img" out of the zip file. How about that? Otherwise, when I have time, I'll upload the new version of the kernel on my GDrive. Cheers, mate! :laugh:
[Xperia Z Original Android Development] Juzman:
All good mate, downloading rom now. :)

Might re-flash PAC as I do miss PAPrefs
[Xperia Z Original Android Development] DooMLoRD:
please stop chit-chatting in a development thread.. it takes time to figure out whts going wrong and where exactly is the issue... please have some patience...