How to install Kernels! - Sony Xperia S, Acro S, Ion

I need some help!
Everytime when im trying to install through CWM any Kernel i getting a "Dead" phone. After flashing the phone never come up!
I have Sony Xperia Acro S + stock JB 200 + root + CWM.
I also tried with stock JB 96 and JB 211...
Everytime before flashig im wiping partition and dalvik...smt data also!
Whats wrong? Any ideas?

Is your bootloader lock or unlock? If you want to install custom kernel you need to unlock your bootloader...
Sent from my LT26w using xda app-developers app

alucard_ said:
Is your bootloader lock or unlock? If you want to install custom kernel you need to unlock your bootloader...
Sent from my LT26w using xda app-developers app
Click to expand...
Click to collapse
My was locked but i already unlocked!!!
Thanks for help!!!
Can smb delete the thread?

Try flashing custom kernel with flashtool, easiet way for me!!!
Sent from my LT26ii using xda app-developers app

Related

How can I install the ROMs in this forum (XPERIA ARC)

Can anyone tell me how yo install the ROMs in this forum?
I always download it and use xRecovery but it always doesn't work
Besides , I have Rooted and BL
Last , sorry for my bad grammar , I'm from Taiwan , and nice to meet you all .
:fingers-crossed:
y2023958 said:
Can anyone tell me how yo install the ROMs in this forum?
I always download it and use xRecovery but it always doesn't work
Besides , I have Rooted and BL
Last , sorry for my bad grammar , I'm from Taiwan , and nice to meet you all .
:fingers-crossed:
Click to expand...
Click to collapse
BL what? locked or unlocked?
y2023958 said:
Can anyone tell me how yo install the ROMs in this forum?
I always download it and use xRecovery but it always doesn't work
Besides , I have Rooted and BL
Last , sorry for my bad grammar , I'm from Taiwan , and nice to meet you all .
:fingers-crossed:
Click to expand...
Click to collapse
For some custom roms you need to flash kernels via fastboot and for this you need unlocked bootloader.
if bootloader it's locked use Google and search there is official way to unlock but you will lose warranty and drm.
Sent from my LT15i using xda premium
zolaisugly said:
For some custom roms you need to flash kernels via fastboot and for this you need unlocked bootloader.
if bootloader it's unlocked use Google and search there is official way to unlock but you will lose warranty and drm.
Sent from my LT15i using xda premium
Click to expand...
Click to collapse
Who cares about locked bootloader?
Skickat från min LT18i via Tapatalk 2
unlocked
creative_md said:
BL what? locked or unlocked?
Click to expand...
Click to collapse
unlocked
First flash any kernel you want instructions will be given from where you will download like doomkernel it has inbuit recovery. Reboot into recovery choose your rom
Wipe system,chache,dalvik chache install zip from sd card
Dont flash ics rom over gb kernel or gb rom over ics kernel or it will cause bootloop
Sent from my R800i using xda premium
Read the instructions. These threads just highlight why there should be a time limit for new members before they're allowed to post.
Sent from my CM9'd Arc
creative_md said:
First flash any kernel you want instructions will be given from where you will download like doomkernel it has inbuit recovery. Reboot into recovery choose your rom
Wipe system,chache,dalvik chache install zip from sd card
Dont flash ics rom over gb kernel or gb rom over ics kernel or it will cause bootloop
Sent from my R800i using xda premium
Click to expand...
Click to collapse
but how can I flash the kernel in .img?
I only know hoe to flash the kernel by flashtool , it's simple to use
Try This
y2023958 said:
but how can I flash the kernel in .img?
I only know hoe to flash the kernel by flashtool , it's simple to use
Click to expand...
Click to collapse
Considering you already have flashtool and your desired kernel follow this :
1) Plug in your phone in fastboot mode [S-Off, hold menu key and plug in to PC]
2) Place you .img on your desktop
3) Open up flashtool, select fastboot mode and select flash kernel and select it from the desktop
4) Once kernel is flashed un plug your device restart it open up CWM and flash desired ROM.
Hopefully i helped you out
y2023958 said:
but how can I flash the kernel in .img?
I only know hoe to flash the kernel by flashtool , it's simple to use
Click to expand...
Click to collapse
kernel is an .img file so flash it normally as you do flash kernels...
creative_md said:
kernel is an .img file so flash it normally as you do flash kernels...
Click to expand...
Click to collapse
After flashing the kernel you often need to flash Wifi Modules in recovery
I did this also using flashtool, and im always getting error message saying that i have to root my phone when in fact its already rooted and i used doomlord's tool. SU is already on my phone homescreen. How does that possible? I followed all the instructions. Can you help guys.
Sent from my LT15i using xda app-developers app
whiskey_1388 said:
I did this also using flashtool, and im always getting error message saying that i have to root my phone when in fact its already rooted and i used doomlord's tool. SU is already on my phone homescreen. How does that possible? I followed all the instructions. Can you help guys.
Sent from my LT15i using xda app-developers app
Click to expand...
Click to collapse
You need to unlock your bootloader. Root is not needed at all.
whiskey_1388 said:
I did this also using flashtool, and im always getting error message saying that i have to root my phone when in fact its already rooted and i used doomlord's tool. SU is already on my phone homescreen. How does that possible? I followed all the instructions. Can you help guys.
Sent from my LT15i using xda app-developers app
Click to expand...
Click to collapse
Yes root is not required so tell what exact error you are getting and first confirm that you have adb drivers installed
Sent from my R800i using xda premium
Im getting this error message "device is not rooted" something like that.
Sent from my LT15i using xda app-developers app
whiskey_1388 said:
Im getting this error message "device is not rooted" something like that.
Sent from my LT15i using xda app-developers app
Click to expand...
Click to collapse
you need unlock bl yours is not unlocked.....

[Q] CWM Wont boot up

Hello members of XDA I've been having some trouble with my Xperia Play R800a, Locked bootloader, A few days ago I was trying to install a rom and after it sent me into a bootloop, I was not able to get into CWM from there so I opened up the flashtool and tried getting it back to factory settings, now I can boot it up just fine, but when I try putting CWM through x-parts or cwm installer nonthing is coming up after I try to get into CWM
Was that ROM for unlocked bootloaders or locked? What is the name?
Sent from my R800i using xda app-developers app
leetxperia said:
Was that ROM for unlocked bootloaders or locked? What is the name?
Sent from my R800i using xda app-developers app
Click to expand...
Click to collapse
It was the Ice Cream Pureness ROM, I believe it was for both locked and unlocked bootloaders

[Q]CWM for xperia ion locked bootloader

Hey guys can anyone tell me how to install cwm in my xperia ion.i recently rooted my jb with locked bootloader.
Sent from my LT28h using xda premium
Doomlord is working on that to make one for us. Right now there is no way for those who has Locked Bootloader to get CWM (including me). So we just can wait. If u want something to install, maybe u can just copy it straight away to system and change the permission.
ponext said:
Doomlord is working on that to make one for us. Right now there is no way for those who has Locked Bootloader to get CWM (including me). So we just can wait. If u want something to install, maybe u can just copy it straight away to system and change the permission.
Click to expand...
Click to collapse
Ok lets see....
Sent from my LT28h using xda premium
In my case, when i installed CWM @ locked bootloader .55 FW, the CWM didn't work properly. So I suggest you to unlock bootloader & flash doomkernel which is pre loaded with CWM and TWRP.
Sent from my LT26ii using xda app-developers app
avik6123 said:
Hey guys can anyone tell me how to install cwm in my xperia ion.i recently rooted my jb with locked bootloader.
Sent from my LT28h using xda premium
Click to expand...
Click to collapse
Pushing the files to the system and changing the permissions is hectic than flashing through recovery. If any error happens it can result in unexpected accidents.
You can unlock the boot loader (u will lose bravia engine) and flash a custom kernel using flash tool.
In the development section you can find some cool kernels with build-in recovery.
If You don't want to unlock , then wait for someone to make a recovery for phones with locked boot loaders.

[Q] Remove CWM Xperia M (Unlocked Bootloader)

Hey Guys.Im new and i wanted to ask how to remove CWM on xperia m c1905 (rooted,bootloader unlocked) cuz i decided to back to original stock rom.anyone can help me?
Guide to relock bootloader kernel wise suggest reflashing stock firmware
Maybe reflash first then lock bootloader not sure on which way it should be done
http://forum.xda-developers.com/showthread.php?t=2497985
Sent from my C1905 using xda app-developers app
based on the thread that u give is said stock kernel so i assume that i need to reflash stock firmware and then relocking bootloader (correct me if im wrong).one more thing,does reflashing stock firmware remove root access and also reflashing remove cwm?
acapdin said:
based on the thread that u give is said stock kernel so i assume that i need to reflash stock firmware and then relocking bootloader (correct me if im wrong).one more thing,does reflashing stock firmware remove root access and also reflashing remove cwm?
Click to expand...
Click to collapse
First flash stock Kernel, and then Relock, If you relock/upgrade your FW, before reverting to stock kernel, your phone might soft-brick..
ckrishnakanthc said:
First flash stock Kernel, and then Relock, If you relock/upgrade your FW, before reverting to stock kernel, your phone might soft-brick..
Click to expand...
Click to collapse
tq for the info oh i 4 got.will the root and cwm also gone after flash?
Yes it will as recovery is only on that elixer kernel and root is on firmware
Sent from my C1905 using xda app-developers app
ckrishnakanthc said:
First flash stock Kernel, and then Relock, If you relock/upgrade your FW, before reverting to stock kernel, your phone might soft-brick..
Click to expand...
Click to collapse
dunc4n88 said:
Yes it will as recovery is only on that elixer kernel and root is on firmware
Sent from my C1905 using xda app-developers app
Click to expand...
Click to collapse
thanks.thank u for explainin it.
Update
so guys i try the method
1.Reflash using stock firmware
2.relock using backup-TA
Result = 100% working fine.
so if u guys got a problem that similar to mine well u got the answer rite here. ^_^
Glad it worked fine
Sent from my C1905 using xda app-developers app

[Q] How to install CWM on c1904??

I want detailed steps of installing cwm
Coz i hv googled loads of forum bt i'm very confused aftr seeing dem i want any1 of u to share xct method of installing cwm
Thnks in advnce!!
1) Unlock your bootloader, Google 'Sony unlock bootloader' for this.
2) Install a custom kernel with CWM built in, you will need flashtool for that.
That is the only way you can install CWM, it is not available for locked bootloaders.
Sent from my C1905 using xda app-developers app
Before unlocking bootloader (if it's allowed on your device) backup the ta partition
Sent from my C2005 using XDA Premium 4 mobile app
gamer649 said:
1) Unlock your bootloader, Google 'Sony unlock bootloader' for this.
2) Install a custom kernel with CWM built in, you will need flashtool for that.
That is the only way you can install CWM, it is not available for locked bootloaders.
Sent from my C1905 using xda app-developers app
Click to expand...
Click to collapse
How to install custom kernel then??
rahulthehunk89 said:
How to install custom kernel then??
Click to expand...
Click to collapse
Follow the instructions on its respective thread...
This message was brought to you from my Sony Xperia M C1905 using Tapatalk.

Categories

Resources