Database Develop

Flashing HP kernel

Hi,
First of all I have to say I'm really a noob in flashing etc, but I'm trying to learn
I am interested in flashing the horsepower kernel.
I read in the Hp thread that it is only compatible with V20 l/j/g/i/c/e.
I check on my phone and I have V20m...
Is that going to be an issue ? I'm not interested in flashing a custom rom, I just want the extra performance So I'd rather keep the stock rom
And I also have a few questions about the kernel itself. Are there any downsides (apps that won't work, ...)? If ICS is released for the P990, can I just update or do I have to flash the original stock kernel back ? I also read of people that had troubles with baseband, is that something that is kernelrelated of romrelated ?
thx

Just flash the kernel and see what happens
If it doesnt work, restore your backup you made in recovery before you flashed

I've seen people complain that they can't play games like PES2012 with certain kernels.
I think when ICS comes out you can update regardless of what kernel you are using. From my understanding when you flash a rom you overwrite kernel and BB, so if you want a different kernel and BB you have to change that after you flash a rom, but you'll have to confirm this, I'm not sure this is accurate.

LarsPT said:
I've seen people complain that they can't play games like PES2012 with certain kernels.
I think when ICS comes out you can update regardless of what kernel you are using. From my understanding when you flash a rom you overwrite kernel and BB, so if you want a different kernel and BB you have to change that after you flash a rom, but you'll have to confirm this, I'm not sure this is accurate.
Click to expand...
Click to collapse
The ROMs which have Kernel built in....but then you can also use custom kernels which are used to optimize the performance of the device...and ROM flashing does not overwrite any BB....but yes...you have to flash through Smartflash method for changing a BB. Changing a BB will wipe the data for sure....but then after the flashing ROM you also need to change the RIL accordingly....

If you have the wrong baseband, can't you just flash the baseband that worked on the stock rom ?

Bochdalek said:
If you have the wrong baseband, can't you just flash the baseband that worked on the stock rom ?
Click to expand...
Click to collapse
According to Sreeprajay flashing a kernel will not change your BB, so you will keep stock BB.

LarsPT said:
According to Sreeprajay flashing a kernel will not change your BB, so you will keep stock BB.
Click to expand...
Click to collapse
you are right....else i would just flash a kernel for the ROM and jump to different BB for different ROMs....unfortunately it does not..... ;(
testing ROMs will become an exciting game...just a few mins

Hp Kernel
[SuperSonic]*[April-05]*[CM9-ICS KERNEL][RC1-R] Horse Power 2x ICS RC1-R [OTF
I've installed that kernel and I run Nova HD Rebuild 1.0.3, the problem is after I reboot it shows my baseband is unknown. What went wrong? Someone help?

Arthur93x said:
[SuperSonic]*[April-05]*[CM9-ICS KERNEL][RC1-R] Horse Power 2x ICS RC1-R [OTF
I've installed that kernel and I run Nova HD Rebuild 1.0.3, the problem is after I reboot it shows my baseband is unknown. What went wrong? Someone help?
Click to expand...
Click to collapse
You have been replied in PM. Check your PM
Sent from my LG-P990 using Tapatalk

Can I flash this directly to this?

I wanna install Kingdroid 3.0
Currently on rooted Kernel Version [email protected] #2
Can i just download the whole packaged which contained fransco's kernel v3.0 and flash it straight via CWM recovery?
Then after that install the rom?
current kernel > fransco's kernel > install ICS rom???

thienthancongtu said:
I wanna install Kingdroid 3.0
Currently on rooted Kernel Version [email protected] #2
Can i just download the whole packaged which contained fransco's kernel v3.0 and flash it straight via CWM recovery?
Then after that install the rom?
current kernel > fransco's kernel > install ICS rom???
Click to expand...
Click to collapse
What u can do is flash abyss kernel (which is GB) and then reboot recovery from advance options. Then full wipe and just then u can flash ICS rom.
I guess that Franco's kernel is safe but not sure and it is not worth the risk....
Any GB firmware or kernel is safe to wipe. Also all the roms that are built from source such as CM9 are also safe....

Hi there
glevitan said:
What u can do is flash abyss kernel (which is GB) and then reboot recovery from advance options. Then full wipe and just then u can flash ICS rom.
I guess that Franco's kernel is safe but not sure and it is not worth the risk....
Any GB firmware or kernel is safe to wipe. Also all the roms that are built from source such as CM9 are also safe....
Click to expand...
Click to collapse
Thanks for replying but im already in GB kernel aint i? is it really necessary to flash to another GB kernel? (abyss kernel)?
And after installing ICS rom v3.0 (kingdroid) >>> may i still be able to overclock the CPU???

thienthancongtu said:
Thanks for replying but im already in GB kernel aint i? is it really necessary to flash to another GB kernel? (abyss kernel)?
And after installing ICS rom v3.0 (kingdroid) >>> may i still be able to overclock the CPU???
Click to expand...
Click to collapse
Ahh if you are already in GB then, there's no need to flash another GB kernel or firmware Sorry, I am new to the Note and I am not used to the names yet.
If you are rooted already you can flash an overclocked kernel or install SetCPU or other daemon controlloer that allows you to overclock the CPU, there's no need to use a custom rom for it...

best kernel

Hey guys im a newbie to captivate and its developments and i need your help..............
i came from the htc g2 where there is no needed for flashing kernels for backing up roms/restoring or for wifi issues, everything was pretty much straight forward after root , but with the captivate you need a specific kernel for somethings to work...i need to backup roms and restore it......so my question which kernel comes alreaady rooted/hack to flash with odin and support wifi,clockwork,backup with clockwork recovery and everything ?
plus after flashing the kernel can i flash a recovery via rom manager?
i want a kernel that supports must miui roms and asop roms (ex: ics, jellybean)
and flashing kernels dosent break/erase root right?
PS: does a rom come with its own kernel?

Devil3 kernel 1.4.1 work just great for my JB MIUI 2.9.7
http://forum.xda-developers.com/showthread.php?t=1847668 - this rom has both latest MIUI and latest devil3 kernel

maxunger said:
Devil3 kernel 1.4.1 work just great for my JB MIUI 2.9.7
http://forum.xda-developers.com/showthread.php?t=1847668 - this rom has both latest MIUI and latest devil3 kernel
Click to expand...
Click to collapse
do i lose root or have to root everytime i flash a new kernel
or when i flash a rom

Devil Kernel is best on JB ROMs. Corn Kernel on GB. Every ROM comes with a kernel in it. It depends on the ROM. Reading is important.

Ok...so I rooted with corn kernel and flashed xm7...but asphalt 7 is too slow...can I flash a kernel to make the game faster ex: devil kernel and keep the Tom with root
Sent from my SGH-I897 using xda premium

[Q] Newbie question about Kernels

Sorry if this is a dumb question. I'm still learning about ROMs and Kernels.
Before I installed JB Ultimate N7000 XXLS7 Jellybean 4.1.2 v4, I had the Hydracore universal kernel installed.
The JB ROM comes packaged with its own kernel. Is there any reason why I should re-install Hydracore?Is there any advantage to doing this at this stage?
The only change I can see wanting to make to my phone in the foreseeeable future is to try out the official Sangsung Jellybean ROM when it finally gets released as this may include features or apps not in the 4.1.2 v4 and I would like to compare.
Thanks and reagrds
Trevor

which version of Hydracore were you refering to ? if it is compatible with LS7 ( not too sure about that) then the OC version of it will give you the ability to overclock if you are a fan of that feature.
most continue on Phillz ls7 kernel, its the only one which allows the multi-window feature in ls7 to work

hydracore is not compatible with any leak jb based roms. install only if you want your phone not to boot

Many thanks for your reply.
The zip file I have is GL_HYDRACORE_v5-4_STD.zip.
Since, I've no interest in over clocking, it doesn't sound as if there is any reason to re-install this Kernel and nokiamodeln91 says it will cause the phone not to boot anyway.
I just thought having read the claims made by the develope about it being compatible with ANY ROM and all that, that it might offer some advantage if I want to change ROM later.
You mention Phillz Is7 kernel as the only one allowing the multi-window feature to work. Didn't know I hadn't got MW (Duhh!). So would you recommend installing that to make that feature work? I'll do some reading up about that kernel after this.
Thanks again.
Trevor
rraaka said:
which version of Hydracore were you refering to ? if it is compatible with LS7 ( not too sure about that) then the OC version of it will give you the ability to overclock if you are a fan of that feature.
most continue on Phillz ls7 kernel, its the only one which allows the multi-window feature in ls7 to work
Click to expand...
Click to collapse

sacentre said:
Many thanks for your reply.
The zip file I have is GL_HYDRACORE_v5-4_STD.zip.
Since, I've no interest in over clocking, it doesn't sound as if there is any reason to re-install this Kernel and nokiamodeln91 says it will cause the phone not to boot anyway.
I just thought having read the claims made by the develope about it being compatible with ANY ROM and all that, that it might offer some advantage if I want to change ROM later.
You mention Phillz Is7 kernel as the only one allowing the multi-window feature to work. Didn't know I hadn't got MW (Duhh!). So would you recommend installing that to make that feature work? I'll do some reading up about that kernel after this.
Thanks again.
Trevor
Click to expand...
Click to collapse
Which kernel you are currently on? If you haven't installed any kernel manually, that means you already have Philz kernel, which comes by default with Ultimate JB v4..

Yes, of course, you're right. I just didn't recognise the name of the Kernel. Sorry.
Shyam said:
Which kernel you are currently on? If you haven't installed any kernel manually, that means you already have Philz kernel, which comes by default with Ultimate JB v4..
Click to expand...
Click to collapse

check out the multi-window feature which is the hallmark of ls7 , some ls7 rom OPs have videos on it , learn how to enable it. its KEWL

Thanks. All working fine.

[Q] I need a little help with upgrading

Hi, i have a samsung galaxy S i9000 and i'm kinda new with it
all i want is to make it faster because it runs very slow , i've seen youtube videos about testing some games on the same phone but some of them won't even open up. i got more interested in upgrading it and started searching around on how to. So here is what i want to do:
I want to upgrade it by changing my Rom in Cyanogen 9 and kernel Devil 3. I don't even know if it is good but i'm sure its better than gingerbread.
Can some1 help me out with it , maybe post a little tutorial how to do it.
Aditional info :
-I don't want so save anything from it
-It's rooted
-Firmware version: 2.3.6
-Kernel version: 2.6.35.7-i9000XXJVU-CL851880 [email protected] #2

TheInfamous. said:
Hi, i have a samsung galaxy S i9000 and i'm kinda new with it
all i want is to make it faster because it runs very slow , i've seen youtube videos about testing some games on the same phone but some of them won't even open up. i got more interested in upgrading it and started searching around on how to. So here is what i want to do:
I want to upgrade it by changing my Rom in Cyanogen 9 and kernel Devil 3. I don't even know if it is good but i'm sure its better than gingerbread.
Can some1 help me out with it , maybe post a little tutorial how to do it.
Aditional info :
-I don't want so save anything from it
-It's rooted
-Firmware version: 2.3.6
-Kernel version: 2.6.35.7-i9000XXJVU-CL851880 [email protected] #2
Click to expand...
Click to collapse
CyanogenMod (CM) 9 is really outdated. If you want a good, fast ROM I can recommend Slimbean. It's largely based on CM. You can find more info here:
http://forum.xda-developers.com/showthread.php?t=2060374
Detailed instructions can be found in that thread and on the slimrom website.
Coming from Gingerbread you'll need to install CM10 first, otherwise you will lose your IMEI, which will render your phone unable to make or place calls. Once on CM10 you can then flash Slimbean.

Or using an newer version of CM
fizzefazze said:
CyanogenMod (CM) 9 is really outdated. If you want a good, fast ROM I can recommend Slimbean. It's largely based on CM. You can find more info here:
http://forum.xda-developers.com/showthread.php?t=2060374
Detailed instructions can be found in that thread and on the slimrom website.
Coming from Gingerbread you'll need to install CM10 first, otherwise you will lose your IMEI, which will render your phone unable to make or place calls. Once on CM10 you can then flash Slimbean.
Click to expand...
Click to collapse

well
fizzefazze said:
CyanogenMod (CM) 9 is really outdated. If you want a good, fast ROM I can recommend Slimbean. It's largely based on CM. You can find more info here:
http://forum.xda-developers.com/showthread.php?t=2060374
Detailed instructions can be found in that thread and on the slimrom website.
Coming from Gingerbread you'll need to install CM10 first, otherwise you will lose your IMEI, which will render your phone unable to make or place calls. Once on CM10 you can then flash Slimbean.
Click to expand...
Click to collapse
is this video good to follow? http://www.youtube.com/watch?v=DizY-TV1QG8
i'm about to follow the whole description in next secs

thank u guys
thanks a lot i just installed cm 10 and it runs smooth as hell .

Perfect when we could help!
So now you can try different Roms or newer versions when you want...
TheInfamous. said:
thanks a lot i just installed cm 10 and it runs smooth as hell .
Click to expand...
Click to collapse

there is something i need to know
freakymod2120 said:
Perfect when we could help!
So now you can try different Roms or newer versions when you want...
Click to expand...
Click to collapse
Like i said in the original post i wanted rom cm9 with devil 3 kernel but still didnt know what that means...( the kernel part)
Now that i got the cm10 ive searched around videos on youtube and seen lot of ppl kinda overclocking it with diferent kernel...
I want to do it like with semaphore or some kernel thing... can someone explain to me how it is done and if it is good for the phone?
Some infos:
Android version: 4.2.2
Baseband vers: I9000xxJVT
Kernel version: 3.0.76-gc0a8d45
Memory: 369 mb
Cm vers: 10.1.2-galaxysmtd

Okay different kernel i have no experience with it ,sorry...
But overclocking is available with the stock-kernel in CM 10 ...to about 1200mhz in the performance menu under your settings ...have you activate developer options and performance...do you know how to do it???
http://wiki.cyanogenmod.org/w/Doc:_developer_options
TheInfamous. said:
Like i said in the original post i wanted rom cm9 with devil 3 kernel but still didnt know what that means...( the kernel part)
Now that i got the cm10 ive searched around videos on youtube and seen lot of ppl kinda overclocking it with diferent kernel...
I want to do it like with semaphore or some kernel thing... can someone explain to me how it is done and if it is good for the phone?
Some infos:
Android version: 4.2.2
Baseband vers: I9000xxJVT
Kernel version: 3.0.76-gc0a8d45
Memory: 369 mb
Cm vers: 10.1.2-galaxysmtd
Click to expand...
Click to collapse

help
freakymod2120 said:
Okay different kernel i have no experience with it ,sorry...
But overclocking is available with the stock-kernel in CM 10 ...to about 1200mhz in the performance menu under your settings ...have you activate developer options and performance...do you know how to do it???
Click to expand...
Click to collapse
i just overclocked it to 1200mhz and zram to 18(default) and now everytime i boot it , it just freez and shuts down.... what can i do now?

TheInfamous. said:
i just overclocked it to 1200mhz and zram to 18(default) and now everytime i boot it , it just freez and shuts down.... what can i do now?
Click to expand...
Click to collapse
Your clock isnt stable go download semaphore kernel or devil kernel and flash it in recovery and try then over clocking with their kernel managers.
Sent from my GT-I9000 using xda app-developers app

well
darkknigh_t said:
Your clock isnt stable go download semaphore kernel or devil kernel and flash it in recovery and try then over clocking with their kernel managers.
Sent from my GT-I9000 using xda app-developers app
Click to expand...
Click to collapse
well i just got it back at default no shut downs

some Qs
sorry

TheInfamous. said:
well i just got it back at default no shut downs
Click to expand...
Click to collapse
Thats good so now if you want to speed up your phone and overclock it download semaphore or devil kernel and flash in recovery

Some Qs
darkknigh_t said:
Thats good so now if you want to speed up your phone and overclock it download semaphore or devil kernel and flash in recovery
Click to expand...
Click to collapse
Some Qs:
Do i flash semaphore kernel same way i installed ROM?
Will semaphore replace current ROM (cm10)??
Did some1 had any problems with semaphore kernel ? like bricking the phone? is it stable?
Is anyone at the current time having cm10 with smaphore kernel overclocking at 1.2ghz ?
Does Sgs i9k support the overclock stable?

TheInfamous. said:
Some Qs:
Do i flash semaphore kernel same way i installed ROM?
Will semaphore replace current ROM (cm10)??
Did some1 had any problems with semaphore kernel ? like bricking the phone? is it stable?
Is anyone at the current time having cm10 with smaphore kernel overclocking at 1.2ghz ?
Does Sgs i9k support the overclock stable?
Click to expand...
Click to collapse
You flash semaphore the same way you flashed your rom and it will replace stock cm kernel your rom will stay the same make sure you flash the right version to avoid any bricking. It makes cm run better. Overclock depends on your phone some people can overclock high some not so much. Download semaphore changer governor to sio and liveoc to 110% and set min frequenci 400Mhz. That should be enough to make it supper smooth
Sent from my GT-I9000 using xda app-developers app
---------- Post added at 12:54 AM ---------- Previous post was at 12:51 AM ----------
darkknigh_t said:
You flash semaphore the same way you flashed your rom and it will replace stock cm kernel your rom will stay the same make sure you flash the right version to avoid any bricking. It makes cm run better. Overclock depends on your phone some people can overclock high some not so much. Download semaphore changer governor to sio and liveoc to 110% and set min frequenci 400Mhz. That should be enough to make it supper smooth
EDIT: make sure after flashing to download semaphore manager from the playstore its like a control panel for semaphore where all the settings are and i repeat make sure you flash the right version for your android version and phone i9000.
Sent from my GT-I9000 using xda app-developers app
Click to expand...
Click to collapse
Sent from my GT-I9000 using xda app-developers app

darkknigh_t said:
You flash semaphore the same way you flashed your rom and it will replace stock cm kernel your rom will stay the same make sure you flash the right version to avoid any bricking. It makes cm run better. Overclock depends on your phone some people can overclock high some not so much. Download semaphore changer governor to sio and liveoc to 110% and set min frequenci 400Mhz. That should be enough to make it supper smooth
Sent from my GT-I9000 using xda app-developers app
---------- Post added at 12:54 AM ---------- Previous post was at 12:51 AM ----------
Sent from my GT-I9000 using xda app-developers app
Click to expand...
Click to collapse
Just making sure i won't brick it...
http://forum.xda-developers.com/showthread.php?t=1786220
i got 4.2.2 that means i can use the 3.0.0 semaphore version? right?
I'm asking again did anyone else did this to their Sgs i9000 with cm10 rom?
And it's 10.1.2 galaxysmtd

TheInfamous. said:
Just making sure i won't brick it... i got 4.2.2 that means i can use the 3.0.0 semaphore version? right? I'm asking again did anyone else did this to their Sgs i9000 with cm10 rom? And it's 10.1.2 galaxysmtd
Click to expand...
Click to collapse
I don't get it why do you want to flash another kernel? Aren't you happy now with smooth CM10.1x? Here on this forum are many flashing freaks who flash and overclock their phones until the device completely crashes.
CM10.1x is excellent already way it is, if you want to even improve it (first of all to get about double battery life) just upgrade it to the newest nightly version of CM10.2 tomorrow (build 20130828), it will finally have all bigger bugs fixed. Very soon, stable CM.10.2 build will be released out of this nightly. This is the thread:
http://forum.xda-developers.com/showthread.php?t=2385178
If you want to do it, just mind that the developer (pawitp) doesn't mention anymore installing gapps, so this would be the workflow from your present ROM:
Do a Nandroid Backup of your CM10.1.2 build before the upgrade!
Go to CWM recovery mode and check first in "install zip" if your zips of the CM10.2 and Gapps for 4.3 are visible on your internal SD card
Wipe data/factory reset
wipe cache
wipe dalvik cache (under "advanced")
Install the nightly ROM zip from internal sdcard using ClockworkMod Recovery
Install Gapps for CM10.2 (Android version 4.3) while still in recovery
Restore /data from Nandroid Backup (the update will wipe your /data) while still in recovery
Reboot system
The partition layout of CM10.2 (beginning from 20130816 nightly) differs of that of CM10/CM10.1. The first install will wipe your /data to switch to the new layout, but after that you may use CWM to restore/backup data of CM10/10.1/10.2 (in CWM recovery under "advanced restore" then "restore data" from your CM10.1 nandroid backup)
This way done, you should have all data, wallpaper, widgets and apps like in your CM10.1 right after the reboot. And wait until tomorrow, when the 20130828 nightly gets released. I've been using "buggy" builds (nightlies between 24 and 27 Aug) without any problems, but some people had problems with them.