[Q] CM9 from CM7 - Defy Q&A, Help & Troubleshooting

Hello, currently I got CM7.1, Android 2.3.7,
I didnt understand if I need to install Defy Froyo kernel or Defy+/Defy GB Kernel

surely you must install kernel froyo CM9, GB versions for defy+ are for those roms with installed gb kernel or are unable to downgrade
Enviado desde mi MB525 usando Tapatalk

eltumbafelix said:
surely you must install kernel froyo CM9, GB versions for defy+ are for those roms with installed gb kernel or are unable to downgrade
Enviado desde mi MB525 usando Tapatalk
Click to expand...
Click to collapse
Gb kernel works for red lenses defys,
From cm7 to 9 wipe data and just install zip, change kernel if you want, there's plenty of tutorials on here
FYI This is dev thread and a double post next time use general or Q&A
teamwork makes the dream work

danielzyy said:
Hello, currently I got CM7.1, Android 2.3.7,
I didnt understand if I need to install Defy Froyo kernel or Defy+/Defy GB Kernel
Click to expand...
Click to collapse
Since u r using CM 7.1 u r on Froyo Kernel Already .. So just select Froyo based builds of Quarx and Flash them without flashing any kernel...if ur's is a red lens defy then u can try GB buils also but right now GB builds are not perfect as Froyo builds...

Related

[Q] Anybody tried "Kang ROM" for Defy/Defy+ ??

I´m not sure if the version run on my defy with the defy+ kernel ...!!
have anybody tried this romversion?
smartiejunky said:
I´m not sure if the version run on my defy with the defy+ kernel ...!!
have anybody tried this romversion?
Click to expand...
Click to collapse
KANG means nothing but its an Experimental Build (Nightly) .. If u have GB kernel try Epsylon3 CM7 Roms for Defy+ (GB kernel) ..
and regarding KANG if the build is named Addressing Defy or Jordan, then its for Defy.
and if its named addressing GB kernel or Defy+ then its for Defy+ !!
Thanks for the informations I know about epylons3 CM7.2 nightly builds but on his versions the camera doesn´t work 100%! It´s overhead on my defy.. so it doesn´t usable for me
...I´ve tried out the "KANG" version of CM7 and it doesn´t work on the defy+ kernel !
but the headline of kangs thread means that it was also for the defy+. Thats not true!
On my brothers Defy the ROM run very well and smooth!
..I hope i can flash this ROM very soon!
Is it possible to make a "extra" version for the defy+/defy with new kernel ??
Because i get crazy about the new kernel and the nighlty builds (epsylon3/quarx)
for defy+ works very good and fast but the camera is overhead.
I´ve tried to replace the camera.apk from another build, but it doesn´t help me to fix this problem.
i think it just mod the lockscreens,i prefer Ep3 's builds.
smartiejunky said:
...I´ve tried out the "KANG" version of CM7 and it doesn´t work on the defy+ kernel !
but the headline of kangs thread means that it was also for the defy+. Thats not true!
On my brothers Defy the ROM run very well and smooth!
..I hope i can flash this ROM very soon!
Click to expand...
Click to collapse
If it is given that it is for defy+..then i suppose u need to flash GB kernel along with the ROM [may be that ROM is having Froyo kernel]..try it.. that may work..and right now Eppy and Quarx are working on Defy CM 7.2 & CM9..once the boot loader is unlocked , i think defy+ will have a lot of scope..think they are facing some problem with GB kernel..
Sent from my MB526 using XDA App
smartiejunky said:
Is it possible to make a "extra" version for the defy+/defy with new kernel ??
Because i get crazy about the new kernel and the nighlty builds (epsylon3/quarx)
for defy+ works very good and fast but the camera is overhead.
I´ve tried to replace the camera.apk from another build, but it doesn´t help me to fix this problem.
Click to expand...
Click to collapse
You can use Epsylon3 last nighty simply adding those patchs.
Ok! Thanks "elTorres" I´ll try the newest nightly and these patches and look how it work Thanks for all the fast help !
ok, i´ve tried it with the newest nightly (7.2) for defy+
and the two patches from [] AL [] (big thanks!)
-made stresstest, etc., testphotos! and wow it works perfecly!
Cyanogenmod is still a fast, beautiful rom !

[Q] How to know what kernel i have

I'd like to know how to check what kernel i have installed (GB or froyo kernel), independently from the ROM i have installed, is there any way?
may it help you.
http://forum.xda-developers.com/showthread.php?t=1450026
So, if i didn't get it wrong... the regular defy only support the froyo kernel and the defy+ only the GB one??
or, i can flash a GB kernel on my defy (MB525)??
Hairo The Blue Mage said:
So, if i didn't get it wrong... the regular defy only support the froyo kernel and the defy+ only the GB one??
or, i can flash a GB kernel on my defy (MB525)??
Click to expand...
Click to collapse
You can flash a GB kernel on Ur MB525 .. but GB kernel has some hardware constraints like in green lens MB525 camera doesn't work.. etc ..
So if ur's is a green lens MB525 don't flash GB kernel ..if not u can flash it..
as of now all stable ROMs like CM7 , Miui , CM9 Beta (Quarx builds) are froyo kernel based..

Unable to use ICS 4.0.3

HI all,
Am using Defy MB525
Yesterday I tried to install ICS 4.0.3 Mar 17 build for defy+,I did factory reset and installed from SD card (ICS build,Gapps,Batteryfix),I didn’t flash any kernals like one of our forum member told, But my defy is stucked on boot logo.I tried many times but doesn’t work So again am back to 2.3.7 Version. My kernel version 2.6.32.9-gb08c3c8
Why this happened to me?
What is the procedure?
If you dont know what you are doing dont install.ics is still beta its a nightly ..and is improving day by day moreover hwa 2D is still missing without it..cm9 is just a theme like Gb..i would say better stick to stock..or flash quarx defy+ cm7 nnightly..
Sent from my MB525 using Tapatalk
madhavandeffy said:
HI all,
Am using Defy MB525
Yesterday I tried to install ICS 4.0.3 Mar 17 build for defy+,I did factory reset and installed from SD card (ICS build,Gapps,Batteryfix),I didn’t flash any kernals like one of our forum member told, But my defy is stucked on boot logo.I tried many times but doesn’t work So again am back to 2.3.7 Version. My kernel version 2.6.32.9-gb08c3c8
Why this happened to me?
What is the procedure?
Click to expand...
Click to collapse
Sorry, I've only flashed CM9 on my defy+ and I have kernel 2.6.32.9-gbdd614e etc. I't's not exactly the same, so maybe I'm wrong about not flashing the CM9 kernel! I actualy think you have froyo kernel!
EDIT: Yes, you have FROYO kernel! Go ahead and flash the CM9 kernel! Sorry
you must flash the SBF of 2.3
Pason said:
you must flash the SBF of 2.3
Click to expand...
Click to collapse
If you don't know what you are talking about, then just DON'T! If he flashes stock sbf 2.3, he will never be able to go back to Froyo. All he needs to do is flash the CM9 GB kernel.
As Auris told never flash 2.3 SBF until you DONT want to downgrade! What you said you did is absolutely fine. Just flash CM9GB kernel and it will work. But anyways I don't understand why would you want to flash the CM9 Defy+ ROm because Defy ROM is likely to be updated sooner and CM officialy support Defy!
My fault! In an other thread he didn't specify all those numbers after 2.6.32.9-gbdd so I thought he had gingerbread kernel and told him to flash the plus builds!
Sent from my Defy+ using xda premium (app needs update!)

[Q]Latest/Best Kernels for Froyo and Gingerbread

For the sake of updatedness, what are the best kernels for Froyo and Gingerbread?
Also, I flashed a GB kernel to try out a CM9 build. Now I want to install the official 7.2 RC. I need to flash a Froyo kernel again right?
There are no custom kernels for the defy as it has a locked bootloader, only the official signed motorola ones, the froyo which came with defy and gb which came with defy+.
For cm7 you need froyo kernel, just reflash it. Cm9 have 2 builds - one for froyo kernel and one for gb kernel. I think the green lense defys may only work with froyo kernel.
Sent from my MB526 using XDA
sim0t said:
There are no custom kernels for the defy as it has a locked bootloader, only the official signed motorola ones, the froyo which came with defy and gb which came with defy+.
For cm7 you need froyo kernel, just reflash it. Cm9 have 2 builds - one for froyo kernel and one for gb kernel. I think the green lense defys may only work with froyo kernel.
Sent from my MB526 using XDA
Click to expand...
Click to collapse
What abt the DHT kernel from Walter. I think its not ripped from defy or defy+.
It is used in Motoginger roms
Hi, sorry for my first noob question ...
Quite the same question as the original :
I found here on the github (I can't post link) that 2.2.2-177 & 2.2.2-179 have a different Kernel hashes 2.6.32.9-ga28fcc4 or 2.6.32.9-gb08c3c8.
I thought the latest CM7.2 were containing the lastest kernel id 179.
When I look at mine I have 2.6.32.9-ga28fcc4, which seems to be 177 ...
I'm actually on cm7.2 20120509-NIGHTLY-jordan, from the official nightlies ...
here (on the dowload page from Epsylon3, can't post ...) i found the 179 kernel, would it be necessary to flash it in order to have a matching kernel with the lastest nightlies ?
Only talking of froyo kernels ...
sim0t said:
There are no custom kernels for the defy as it has a locked bootloader, only the official signed motorola ones, the froyo which came with defy and gb which came with defy+.
Click to expand...
Click to collapse
So do I think. However some people are often saying that they flashed a cm9 or whatever kernel... what do they mean by this.
P.S.: There are some attempts to boot another kernel with the help of kexec/2ndboot, but currently only with minor succes afaik.

[Q] how to install GB kernel on froyo CM9

hello guys, thanks for all the patience with me haha, but i dont understand it anymore.. im currently running CM9 from epps on my red lens defy with froyo kernel.
Since its a little bit to buggy for me i want to change to a different CM9 but also want the GB kernel.
What to do? just download the CM9 GB build and install it just the same way as i did with CM9 froyo kernel?
I found a thread on this forum that seems really complicated and a little bit to mutch work but i want to do it the right way and not mess up my phone.
http://forum.xda-developers.com/showthread.php?p=14976942#post14976942
With the rom you should flash the attached cm9 kernel
Sent from my MB526 using Tapatalk 2
pjgowtham said:
With the rom you should flash the attached cm9 kernel
Sent from my MB526 using Tapatalk 2
Click to expand...
Click to collapse
so i just download GB build CM9, put the zip on my sd card, install it and then its done?
U should also download cm9 kernel.zip from the auris's thread in defy general thread, flash it also..
Sent from my MB526 using Tapatalk 2
yeaaay it worked, pretty awesome. also it didnt delete anything from my phone which comes in pretty handy when updating the rom. so i dont have to backup everything again. camera is working fine also!
I'm in the same situation. What I want is to install the GB kernel, and yet remain on my CM9, and still be able to flash my original stock froyo SBF if need be, and was wondering if it would just be enough to flash the GB kernel found in Epsylon3's site, and if so, which one (since there are two there)? Secondly, would that GB kernel enable all 4 CPU frequencies?
I'm still on my original stock SBF, which is JORLA_U3_3.4.2_108-2, and has CG31.smg version = 4
Third, would I be able to flash Defy+ ROMs, such as the CM10 roms developed by Quarx, which, as far as I understand, have a custom kernel, and yet still be able to flash back to my original stock froyo SBF?

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