How to extract jellybean boot img in windows?? - Sony Xperia P, U, Sola, Go

can anyone tell me how to extract boot.img of xperia device roms.and if possible give me the link of the tool

bibhu059 said:
can anyone tell me how to extract boot.img of xperia device roms.and if possible give me the link of the tool
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Seems like you want the kernel of official JB ?
Get the jellybean ftf, and check exclude for everything else except kernel, in order to flash.
If you want the kernel file alone, extract it using flashtools.
Sent from my Xperia U using xda app-developers app

mrmbk said:
Seems like you want the kernel of official JB ?
Get the jellybean ftf, and check exclude for everything else except kernel, in order to flash.
If you want the kernel file alone, extract it using flashtools.
Sent from my Xperia U using xda app-developers app
Click to expand...
Click to collapse
I want to edit the kernel files not to flash.is there any tool to edit the kernel fiels so that i can put my own recovery inside to it

On what device?

Andrewasth said:
On what device?
Click to expand...
Click to collapse
Use cygwin..... I guess it will help you....
Sent from my MT27i using xda app-developers app

https://github.com/nicolassp/Kernel-Tools-for-MSM7x30
its easy if you know linux basics

Use the kernel kitchen by championswimmer
Also u will need kernel.elf to work wid
Just open winrar
Open ftf file wid winrar
Extract kernel.sin
Use flashtool to dump data of kernel.sin to get a elf file to play wid
Yes u will need cygwin wid dependencies like wget p7zip etc
Sent from my GT-I9105P using Tapatalk 2

Related

[Kernel][Firmware]Stock Kernel , Firmware For X8 E15a, E15i

I'm bringing the Firmware, Baseband 015 (Last) + Stock Kernel Version Last For Who does not think the Kernel OF X8 Original E15a Or E15i
Link To Original Firmware OF x8 (E15a):
http://www.4shared.com/file/R3JwSItI/Xperia_X8_E15a_1243-9502.html
X8.sin: http://www.4shared.com/file/v4sXmOT6/x8_online.html?cau2=403tNull
Rename the file from the BootLoader "x8.sin" to "loader.sin." Make sure you have spelled correctly. Then copy it to the folder where you put the Firmware Kernel X8 + E15a and REPLACE the file "loader.sin" above.
Link For X8 E15i:
http://www.mediafire.com/?672rcbcpxn1wq9g new link!!
It is not necessary X8.bin,
for E15i, only download the firmware + Kernel
Enjoy
killerBRs said:
I'm bringing the Firmware, Baseband 015 (Last) + Stock Kernel Version Last For Who does not think the Kernel OF X8 Original E15a Or E15i
Link To Original Firmware OF x8 (E15a):
http://www.4shared.com/file/R3JwSItI/Xperia_X8_E15a_1243-9502.html
X8.sin: http://www.4shared.com/file/v4sXmOT6/x8_online.html?cau2=403tNull
Rename the file from the BootLoader "x8.sin" to "loader.sin." Make sure you have spelled correctly. Then copy it to the folder where you put the Firmware Kernel X8 + E15a and REPLACE the file "loader.sin" above.
Link For X8 E15i:
http://www.fileserve.com/file/FF3CXuH/X8_Shakira_E15i_2.1.1.A.0.6_generic.ftf
It is not necessary X8.bin,
for E15i, only download the firmware + Kernel
Enjoy
Click to expand...
Click to collapse
Link for E15i is down (kind off) FileServe can only be used to download and retrieve files that you have uploaded personally.
Ƶero said:
link for e15i is down (kind off) fileserve can only be used to download and retrieve files that you have uploaded personally.
Click to expand...
Click to collapse
i add a new link! Enjoy :d
killerBRs said:
I'm bringing the Firmware, Baseband 015 (Last) + Stock Kernel Version Last For Who does not think the Kernel OF X8 Original E15a Or E15i
Link To Original Firmware OF x8 (E15a):
http://www.4shared.com/file/R3JwSItI/Xperia_X8_E15a_1243-9502.html
X8.sin: http://www.4shared.com/file/v4sXmOT6/x8_online.html?cau2=403tNull
Rename the file from the BootLoader "x8.sin" to "loader.sin." Make sure you have spelled correctly. Then copy it to the folder where you put the Firmware Kernel X8 + E15a and REPLACE the file "loader.sin" above.
Link For X8 E15i:
http://www.mediafire.com/?672rcbcpxn1wq9g new link!!
It is not necessary X8.bin,
for E15i, only download the firmware + Kernel
Enjoy
Click to expand...
Click to collapse
I have the baseband and the firmware now where should I place em on flashtool and what next after that.I just clicked the thanks button
and there I go pressing the report button..
No file available when downloading the kernel for E15i. Is there an active link available? Thanks.
aahd81 said:
No file available when downloading the kernel for E15i. Is there an active link available? Thanks.
Click to expand...
Click to collapse
Go to filecrop
Sent from my E15i using xda app-developers app
what will this do?
goudaniket said:
what will this do?
Click to expand...
Click to collapse
Revert to stock rom
Sent from my xperia katana
ohkay!
TY
Hi! Can you please give a brief explanation on how to install this firmware with Flashtool please? (or where to find the tutorial..) Thanks!
coghlanblues said:
Hi! Can you please give a brief explanation on how to install this firmware with Flashtool please? (or where to find the tutorial..) Thanks!
Click to expand...
Click to collapse
General section, "how to recover dead X8"
Sent from my E15i using fapatalk 2
Gogeta said:
Genera section, "how to recover dead X8"
Sent from my E15i using fapatalk 2
Click to expand...
Click to collapse
Tks!, but the firmware is in .zip mode, not in .ftf and Flashtool does not recognize this format...Regards.
coghlanblues said:
Tks!, but the firmware is in .zip mode, not in .ftf and Flashtool does not recognize this format...Regards.
Click to expand...
Click to collapse
Change extension to .ftf
Sent from my E15i using fapatalk 2
coghlanblues said:
Tks!, but the firmware is in .zip mode, not in .ftf and Flashtool does not recognize this format...Regards.
Click to expand...
Click to collapse
Try extracting it first.
Yes,..it´s not that simple..I finally found a solution in this thread: http://forum.xda-developers.com/showthread.php?t=1731413 However, Flashtool still doesn´t recognize. Conversion is ok, but it seems it´s missing a "title" or something because it doesn´t see the .ftf file. Rgds
extract it, a simple job, even my nephew can do it
"If you want breakfast in bed, sleep in the kitchen..."

please help xperia u kernel

how can i flash xperia sspeed v6?
my phone have unlock boot loader and root but not have recovery for flash it.
mykamran said:
how can i flash xperia sspeed v6?
my phone have unlock boot loader and root but not have recovery for flash it.
Click to expand...
Click to collapse
Are the kernel in.img? You can flash using fastboot mode in flashtool.
Sent from my Ultimate Sola
MUHAMMAD KHALIL said:
Are the kernel in.img? You can flash using fastboot mode in flashtool.
Sent from my Ultimate Sola
Click to expand...
Click to collapse
Thise are the kernel.elf i don't know thise ise rename of zip or really are .elf
Sent from my ST25i using Tapatalk 2
-
mykamran said:
Thise are the kernel.elf i don't know thise ise rename of zip or really are .elf
Sent from my ST25i using Tapatalk 2
Click to expand...
Click to collapse
I dont know whether can use flashtool or not to flash elf kernel because I never do
Please try open flashtool select thunder icon and select fastboot mode then browse your file and follow on screen instructions
Sent from my Ultimate Sola

[solved]Stock Kernel

I recently unlocked my BootLoader, now i hav a question.
if i flash with a custom kernel can i go back to the stock one? and do i need to take a backup of my stock kernel? if yes then how?
Yes u can reflash back to stock kernel using flashtool, and no u cannot backup running kernel, either stock or custom.
Where can i get stock kernel ? its not there in download section
TR!O said:
Where can i get stock kernel ? its not there in download section
Click to expand...
Click to collapse
You can extract it from stock firmware .ftf file via flashtool
how? tutorial pls.
This is the rooting tutorial for xperia devices but you can also get kernels from here...
Enjoy,
Press THANKS if I hhelped,
Regards,
Abhinav
I opened "WT19i_4.1.B.0.587_Generic.ftf" this file using WinRar, there i got a file named "kernel.sin" is that the stock kernel????
alokbina said:
This is the rooting tutorial for xperia devices but you can also get kernels from here...
Enjoy,
Press THANKS if I hhelped,
Regards,
Abhinav
Click to expand...
Click to collapse
those are .ftf files, on those files i also found 'kernel.sin'(opening with winrar). so to go back in stock kernel would i hav to flash .ftf (in flashmode) or hav to flash kernel.sin(in fastboot mode)??
Since it is kernel.sin and not boot.img so u'll have to flash it using flashmode and you can see how it's done in the tutorial(link which I provided)....
Press THANKS if I helped,
Regards,
Abhinav
yes u can go back to stock kernel....but ur cwm will be lost...
u can find the stock rooted kernels here....
http://talk.sonymobile.com/thread/41119?start=0&tstart=0
I flashed the generic ftf file via flashtool n i got stock rom+ stock kernel is it the right way? And what if i extract "kernel.sin" from generic and flash it with fastboot mode(as fastboot support flash .img & .sin),is this way possible?( In this way i can go back to stock kernel without loosing custom rom)
Sent from my WT19i using xda app-developers app
You can just flash the kernel.sin in flashmode and u'll not lose ur rom....(I think so)
Sent from my Xperia Mini Pro using xda premium
Delete.

[Q] [need help]

guys i want custom kernal of ICS for my xperia sola build 6.1.1.b.1.54 and Tutorial to install it.. with integrated CWM 5 plz guys.. i had heard that i using custom kernal i may be able to save my battery for long time... and i want Stock Kernel too of ICS if i bricked my phone.. may be i should flash with this Stock Kernal??? or what? plz tell me with turorial thankyou...
nishangrg said:
guys i want custom kernal of ICS for my xperia sola build 6.1.1.b.1.54 and Tutorial to install it.. with integrated CWM 5 plz guys.. i had heard that i using custom kernal i may be able to save my battery for long time... and i want Stock Kernel too of ICS if i bricked my phone.. may be i should flash with this Stock Kernal??? or what? plz tell me with turorial thankyou...
Click to expand...
Click to collapse
First thing is you must unlock the bootloader,than you can use flashtool to flash kernel.
Sent from my MT27i using xda app-developers app
ncifyys prospects
To unlock bootloader read and follow instructions here unlockbootloader.sonymobile.com
MUHAMMAD KHALIL said:
First thing is you must unlock the bootloader,than you can use flashtool to flash kernel.
Sent from my MT27i using xda app-developers app
Click to expand...
Click to collapse
i have already unlocked my Bootloader
nishangrg said:
i have already unlocked my Bootloader
Click to expand...
Click to collapse
Then you can use flashtool to flash kernel
Open at the directory you have installed flashtool exp( c>flashtool then click driver folder)
Tick your phone, flashmode and fastboot driver
Then you can flash kernel using fastboot mode
(select thunder icon in flashtool then select fastboot then select reboot to fastboot mode (at right) and then select kernel to flash, after everything done you have to select reboot device into system
Sent from my MT27i using xda app-developers app
MUHAMMAD KHALIL said:
Then you can use flashtool to flash kernel
Open at the directory you have installed flashtool exp( c>flashtool then click driver folder)
Tick your phone, flashmode and fastboot driver
Then you can flash kernel using fastboot mode
(select thunder icon in flashtool then select fastboot then select reboot to fastboot mode (at right) and then select kernel to flash, after everything done you have to select reboot device into system
Sent from my MT27i using xda app-developers app
Click to expand...
Click to collapse
ya i have done it but i need custom kernal (modified kernal for 6.1.1.b.1.54 version) from where can i get it any idea??
nishangrg said:
ya i have done it but i need custom kernal (modified kernal for 6.1.1.b.1.54 version) from where can i get it any idea??
Click to expand...
Click to collapse
In xperia sola development section
drsanket_xperia_u said:
In xperia sola development section
Click to expand...
Click to collapse
can u provide me the link please )
nishangrg said:
can u provide me the link please )
Click to expand...
Click to collapse
Follow this
http://forum.xda-developers.com/showthread.php?t=2036756
Sent from my MT27i using xda app-developers app

Root+Cwm xperia u b.1.100?

Can I root my xperia u and install cwm my way
1.flash b.1.100 firmware
2.lets it boot normally
3.flash b.1.10 kernel(how can I flash only kernel?)
4.root and Cwm by Bin4ry
5.done
Work or not?
And one question can I stay with b.1.10 kernel or Do I have to flash back to b.1.100 kernel.I'm still on locked bootloader
Sent from my ST25i using xda app-developers app
Well you can give a shot to both kernel if one doesnt works you can try the other. And to flash only kernel, in flashtool exclude evereything except kernel and dont wipe anything
Cheers,
AJ
Abhinav2 said:
Well you can give a shot to both kernel if one doesnt works you can try the other. And to flash only kernel, in flashtool exclude evereything except kernel and dont wipe anything
Cheers,
AJ
Click to expand...
Click to collapse
Bro so do I have to download the firmware and flash only the kernel or is there any kernel (only kernel) to flash if so can u give me a link
Sent from my ST25i using xda app-developers app
Well you can ask one of the XU users to send you the kernel.sin and then you can pack it as ftf(u can use my ftf maker tool) and finally flash with flashtool. It must work Someone correct me if I'm wrong
Cheers,
AJ
Abhinav2 said:
Well you can ask one of the XU users to send you the kernel.sin and then you can pack it as ftf(u can use my ftf maker tool) and finally flash with flashtool. It must work Someone correct me if I'm wrong
Cheers,
AJ
Click to expand...
Click to collapse
You wong Just kidding.!Can u do it
For me I can't do it cus my laptop is broken so I use my bro laptop hope u understand I dont really have time.He has to work with his laptop
Sent from my ST25i using xda app-developers app
You would find it if you searched a bit more
http://forum.xda-developers.com/showthread.php?t=2243368
Thx alot bro

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