[Q] Downgrading Kernel??? - Optimus One, P500, V General

Guys currently i m on stock GB with francos kernel (2nd October) & want to flash cyanogen 6.5.8....
But it is not compatible with .35 based kernels so is there any way to downgrade to the old kernel other than flashing froyo through kdz....
I searched the whole forum but didn't found anything....
Plz tell me how to proceed??
1. flash baseband
2. flash ROM
3. flash kernel
OR
Any other sequence???

Normally, when you'll flash the rom, the kernel will be included in.
Search a bit for threads about baseband.

So which kernel is included in cyanogen????
& does this mean that my kernel will automatically revert back to old after flashing ROM????

The only way to use mik OS after flashing any 2.3.3 stock based ROM ( kernel is not the matter here ) other than KDZ is to flash a BASEBAND FIX given in the mik_OS main Thread but I think mobile data is disabled in that FIX. So, I think u're stuck bro without KDZ-ing !

lonerguy said:
The only way to use mik OS after flashing any 2.3.3 stock based ROM ( kernel is not the matter here ) other than KDZ is to flash a BASEBAND FIX given in the mik_OS main Thread but I think mobile data is disabled in that FIX. So, I think u're stuck bro without KDZ-ing !
Click to expand...
Click to collapse
Thanks.... n baseband can be downgraded by LGMDP....
Anyways.. thanks for the help...

Related

[Q] How to Change/Switch Custom Kernel?

Hi there, i am currently using Wolfbreak's TW009 with BB.54 and zKernel, but i want to switch to Goro's 3.60 kernel (or 3.62) can i just flash Goro's kernel over zkernel or do i need to go back to Stock kernel first?, in that case is there a way to go back to stock kernel without resetting the whole thing? o.o
EDIT: i just flashed the new custom kernel over the old custom kernel, it worked
CescVicious said:
Hi there, i am currently using Wolfbreak's TW009 with BB.54 and zKernel, but i want to switch to Goro's 3.60 kernel (or 3.62) can i just flash Goro's kernel over zkernel or do i need to go back to Stock kernel first?, in that case is there a way to go back to stock kernel without resetting the whole thing? o.o
EDIT: i just flashed the new custom kernel over the old custom kernel, it worked
Click to expand...
Click to collapse
hi, i need help, i want on gb with unlocked bootloader and custom kernel and rom for live with walkman , i want to switch to ics , what should i do first ? flash the rom first or flash the ics ftf. file first ?
kokzhanjia said:
hi, i need help, i want on gb with unlocked bootloader and custom kernel and rom for live with walkman , i want to switch to ics , what should i do first ? flash the rom first or flash the ics ftf. file first ?
Click to expand...
Click to collapse
Make sure ya get all files needed before doing anything Ya need to (1) unlock bootloader, then (2)flash required Kernel for ICS. Then (3)get to the recovery mode provided along with the Kernel.Next, (4)flash the ROM and there ya go, (5)Reboot and Enjoy. Hope Helps
Whitefang
CescVicious said:
Hi there, i am currently using Wolfbreak's TW009 with BB.54 and zKernel, but i want to switch to Goro's 3.60 kernel (or 3.62) can i just flash Goro's kernel over zkernel or do i need to go back to Stock kernel first?, in that case is there a way to go back to stock kernel without resetting the whole thing? o.o
EDIT: i just flashed the new custom kernel over the old custom kernel, it worked
Click to expand...
Click to collapse
To be precise, If ya in locked bootloader status, full wipe and clear cache partition (note these action will getya System Data wiped along) will get ya back to stock kernel everytime. If ya in unlocked bootloader status, just get ya Stock Kernel for Unlocked Bootloader X10 to be flashed via flashtool, then ya will get it worked, your ROM won't be affected. Just RAM and governors and little tweak added within the kernel you flashed. Hope helps
whitefang

[Q] Which custom rom to install using xrecovery?

I have an xperia x10i
Firmware version:2.1-update1
Baseband version:2.1.54
Kernel version 2.6.29
Build number:2.1.A.0.435
I have rooted my phone using superoneclick and have xrecovery installed.I have little bit experience with custom roms as i used to install custom roms for my friends lg p500 but i am a little confused with the baseband version.
Can someone help by telling me which custom rom can i flash to using xrecovery.I really like this rom http://forum.xda-developers.com/showpost.php?p=16125620&postcount=1
Can i upgrade to this?
Should i change the baseband?
Is there any good custom rom that i can install without changing baseband?
aswinrulez said:
Can someone help by telling me which custom rom can i flash to using xrecovery.I really like this rom http://forum.xda-developers.com/showpost.php?p=16125620&postcount=1
Can i upgrade to this?
Should i change the baseband?
Is there any good custom rom that i can install without changing baseband?
Click to expand...
Click to collapse
no first of all u need to change baseband to install the ROM mostly all the Latest ROMs needed to have baseband .71 for any ROM u currently chose... ya u can upgrade to this ROM its pretty neat and fast... m currently using ROM only....
but befor flash the baseband before installing ROM thru xrecovery...
Thank me if it helped !!
So i have to currenlty flash to .71 baseband now and then only install 2.3.3 ROMs?or shld i flash aftr installing 2.3.3?
And is there a way to flash the basband using xrecovery?Problem is that my usb port is loose and dont knw when it will disconnect
And should i unlock the bootloader first?
or can someone tell me the best 2.1 ROM out there so that i dont have to flash to a new baseband till i get my port repaired

Root and Rom LG P500

Hi!
I want to Root my LG P500.
I have already posted a thread about this,but i want to know that i have understand every thing.
My Android .Ver. is 2.2.1
1) I can root my device with SuperOneClick?
http://forum.xda-developers.com/showthread.php?t=803682
2) SuperOneClick will do all the work,and when he finish my phone will be rooted?
about ROM:
1) What is "Old BaseBand" ?
2) Those ROM's are good for my phone?
http://forum.xda-developers.com/showthread.php?p=20340697
http://forum.xda-developers.com/showthread.php?t=946354
3) If those ROM are not good for my phone,what ROM should i install?
4) Kernel: When i will install ROM,I have to install a custom Kernel Too?
5) After I rooted my phone,I installed Rom Manger.
Can i flash a ROM with ROM Manger?
thank you!
Some one?
Please,If someone can help, I will appriciate it.
Hi!
I want to Root my LG P500.
I have already posted a thread about this,but i want to know that i have understand every thing.
My Android .Ver. is 2.2.1
1) I can root my device with SuperOneClick? YES? You should try Gingerbreak too used it when my o1 is till on froyo and its easier
http://forum.xda-developers.com/showthread.php?t=803682
2) SuperOneClick will do all the work,and when he finish my phone will be rooted? yeah phone will be rooted but you must update superuser too. i think it's binaries aren't updated
about ROM:
1) What is "Old BaseBand" ? Refers to baseband before you updated to gingerbread 2.3.3.
2) Those ROM's are good for my phone?
http://forum.xda-developers.com/showthread.php?p=20340697
http://forum.xda-developers.com/showthread.php?t=946354 read reviews. if it matches your own way on how you will plan to use your phone then try it.
3) If those ROM are not good for my phone,what ROM should i install? idk im stuck with stock gb rom
4) Kernel: When i will install ROM,I have to install a custom Kernel Too? some roms have already packed with kernels. just remember .32 goes with .32 and .35 with .35 and the most important READ
5) After I rooted my phone,I installed Rom Manger.
Can i flash a ROM with ROM Manger?
thank you! Absolutely NO! just kidding.. yeah. its the easiest way to flash ROM to your phone
As far as I know.
Thanks.
But i still don't understand the Old BaseBand .
All O1 phones are Old BaseBand before they updated to 2.3.3?
So if my phone is android 2.2.1 he is old BaseBand?
If u have android 2.2.1 u can root using gingerbreak.
to root download gingef break
den instLl rom managed
install recovery ( make sure u hve wifi / fast net )
den choose any rom nd kernel
juat make sure kenel version nd roms kernel eg. mik 6.6.1 can use .35 kernel but 6.5.8 can !
i m dont suggestin rom & kernel bcoz i m also findin nice one !
i hope i helped !
press thanks !
Sent from my LG-P500 using xda premium
U can install both of the roms as they support old baseband and it is not necessary to flash a diffrent kurnel with a rom
Since u have 2.2.1 root using gingerbreak and u need to flash recovery before flashing custom rom it is the first option in rom manager.
Sent from my LG-P500 using Tapatalk
efid845 said:
Thanks.
But i still don't understand the Old BaseBand .
All O1 phones are Old BaseBand before they updated to 2.3.3?
So if my phone is android 2.2.1 he is old BaseBand?
Click to expand...
Click to collapse
yesss ...........

How to change Roms ?

Hi, i'm new to this, and i need a bit of your expertise.
Right now i have MiniCM7 2.1.7 last update from original poster : nobodyatall
And nAa kernel
What i have to do to change for another rom ? like Paul-xxx's rom ?
I have to wipe data/factory reset and then install like the first one i did, will wi fi work with paul's room ?
I want to change room because this one uses a lot of battery, even all day basically idling.
I turned it on 7:30 AM and now it's 17:43 and there's only 54% left ...
Thank you
RayneRz said:
Hi, i'm new to this, and i need a bit of your expertise.
Right now i have MiniCM7 2.1.7 last update from original poster : nobodyatall
And nAa kernel
What i have to do to change for another rom ? like Paul-xxx's rom ?
I have to wipe data/factory reset and then install like the first one i did, will wi fi work with paul's room ?
I want to change room because this one uses a lot of battery, even all day basically idling.
I turned it on 7:30 AM and now it's 17:43 and there's only 54% left ...
Thank you
Click to expand...
Click to collapse
If u want to switch to another ROM follow these steps
1) download the *.zip (the ROM zip)
2) go into the recovery n flash it..
3)make a cache wipe n also a factory reset..
4)reboot ur from recovery
Ur done..
N wifi workin in paul-xxx's ROM depends on the ROM which it is check the details on resp thread.. (actually for paul-xxx's ROM's wifi is working except ICS as its in development..) happy flashin.. ;-)
thanks, i'm a bit confused about kernels and CWM , because:
When i installed the nAa kernel this " CWM " comes along with it and then i see this on the paul's thread :
Only 2.1.1.A.0.6 SE firmware
So, if i put back the original Kernel, i won't be able to use the CWM and therefore i won't be able to flash the paul's rom, and probably will have a bricked phone, because the rom that is on the phone is not compatible with SE original kernel ..
Am i thinking right here ?
Thanks a milion
RayneRz said:
thanks, i'm a bit confused about kernels and CWM , because:
When i installed the nAa kernel this " CWM " comes along with it and then i see this on the paul's thread :
Only 2.1.1.A.0.6 SE firmware
So, if i put back the original Kernel, i won't be able to use the CWM and therefore i won't be able to flash the paul's rom, and probably will have a bricked phone, because the rom that is on the phone is not compatible with SE original kernel ..
Am i thinking right here ?
Thanks a milion
Click to expand...
Click to collapse
U made me confused for a sec.. lol neways.. Its the 2.1.1.A.0.6 SE firmware not the kernel.. So what u can do is .. switch to the ROM (it will have its recovery) then flash a new kernel if u want (as for nAa kernel, any other ROM than his will not work with phone vibration(if not inbuild) n few feature.. So with other ROMs go with other kerneles like zp kernel, Fa kernel or which u like.. So first change the ROM then the kernel ul go good..
I'm still confused because it says this :
If you not 2.1.1.A.0.6, you need to flash FTF file via FlashTool.
PS: hacked bootloader is not needed. This kernel official. This kernel, it returns the firmware on 2.1.1.A.0.6
" this kernel official "
So what happens if i flash the stock kernel, and then the CWM goes away ? I can't then flash the paul's rom and the phone will not enter the OS because the OS i use does not suite for SE original kernel ...
ps. sorry for being such a noob and *****, but i just don't want to brick it.

Updating from 2.2.2 to 6.5.8 (mik_os)

I just flashed this ROM http://forum.xda-developers.com/showpost.php?p=13396506&postcount=1
Rooted the phone , updated super-user , flashed recovery with ROM MANAGER , booted in recovery mode,wipe data/factory reset and when i tried to flash the ROM ( 6.5.8 ) I'm getting this error http://imageshack.us/photo/my-images/822/img1244e.jpg/
BTW , why is mik_os thread is closed ?!
p.s I searched the forum for my problem and ended up with no result.
RefiRed said:
BTW , why is mik_os thread is closed ?!
Click to expand...
Click to collapse
Because we already have official CM7 support. I'd suggest you to flash that.
I've flashed cm7 from http://download.cyanogenmod.com/?device=p500
but i dont have signal... should i downgrade to 2.3.3 cause when i install cm7 i was on 2.2.2
*sigh*
Just follow these instructions to flash new baseband: http://forum.xda-developers.com/showthread.php?t=1149530

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