[XU] Jelly Bean 4.1.2 Porting Discussion - Sony Xperia P, U, Sola, Go

Hi guys. All of you know that the JB update for 4.1.2 has been released for the Xperia P and Go. This thread is for discussion to port 4.1.2 for the Xperia U.
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K we need more people for xu porting
2 things most important
Kernel
Touchscreen software (xperia p is qhd)
Dun knw abt porting bt faulty port may permanently damage touchscreen
So whose taking the tough task?

Not me. Obviously but this place is for developers to discuss about their progress
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maazdraco said:
Not me. Obviously but this place is for developers to discuss about their progress
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Click to expand...
Click to collapse
Then you should've waited for a dev create a thread when they were ready.

The only difference beetween xgo and xu are touch drivers!
I think that, maybe, we just need to repack xgo ramdisk with xu zimage in order to get it almost booting. Isn't it true?

drsanket_xperia_u said:
K we need more people for xu porting
2 things most important
Kernel
Touchscreen software (xperia p is qhd)
Dun knw abt porting bt faulty port may permanently damage touchscreen
So whose taking the tough task?
Click to expand...
Click to collapse
yup...it can damage touchscreen...i have already port lww ics for xperia mini..and my touchscreen damage..
but it fixed already

levered said:
yup...it can damage touchscreen...i have already port lww ics for xperia mini..and my touchscreen damage..
but it fixed already
Click to expand...
Click to collapse
lol
xperia mini and lww had the same F/W why would u need to port

OK let´s begin to work. I offer as tester

Mtakween said:
lol
xperia mini and lww had the same F/W why would u need to port
Click to expand...
Click to collapse
just to port it and want to give people JB, why you wanna port it then?

Pandemic said:
just to port it and want to give people JB, why you wanna port it then?
Click to expand...
Click to collapse
i am talking about xperia MINI and LIVE WITH WALKMAN

Mtakween said:
i am talking about xperia MINI and LIVE WITH WALKMAN
Click to expand...
Click to collapse
EXPLAIN better THEN!
:::[ Pandemic .:: | Recognized Contributor |

@DevSwift1 can you do your magic here?
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I was someone who could run a rom JB in the U, with touchscreen working properly, I tested your AOSP rom, but can not remember his name...
I found it in one of the threads for developers
http://forum.xda-developers.com/showpost.php?p=36592628&postcount=90

why would we need unlocked bootloader if kernel is the same (3.0.8+)

djtinxo said:
why would we need unlocked bootloader if kernel is the same (3.0.8+)
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Click to collapse
This is a good question, but i think Sony edit this kernel for JB.

Boonen said:
This is a good question, but i think Sony edit this kernel for JB.
Click to expand...
Click to collapse
It´s not the same kernel per se, just Sony used the same version of linux kernel 3.08.

The date that the kernel was compiled is at March which means a new kernel!
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Cheers guys! And thanks!

With the ftf from Xperia P will fxp be able to make cm10?
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samuelrf said:
With the ftf from Xperia P will fxp be able to make cm10?
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Click to expand...
Click to collapse
yes, most likely

Related

Root all NXT (ICS)

See here:
http://forum.xda-developers.com/showthread.php?t=1886460
Regards
Bin4ry said:
See here:
http://forum.xda-developers.com/showthread.php?t=1886460
Regards
Click to expand...
Click to collapse
Great! Now I'm just waiting ICS for Xperia U!
sky016 said:
Great! Now I'm just waiting ICS for Xperia U!
Click to expand...
Click to collapse
You and I! Thanks
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Bin4ry said:
See here:
http://forum.xda-developers.com/showthread.php?t=1886460
Regards
Click to expand...
Click to collapse
Nice one Andreas :good:
U mean to say: root any Xperia NXT with ICS and locked bootloader???
SONY Xperia S with IceCream Sandwich! (Bad Taste.... )
ICS
newdon07 said:
U mean to say: root any Xperia NXT with ICS and locked bootloader???
SONY Xperia S with IceCream Sandwich! (Bad Taste.... )
Click to expand...
Click to collapse
Highly disagree...
ICS on the XPS is great imo, and there's many ROMs that you can now flash even with a locked bootloader. Very useful script for any new users. :good:
Thanks Bin4ry!
Nice, now can i root my Xperia P
Yes i have to devices Xperia Neo V for mods and Xperia P
Bin4ry couldnt you waited for about one more week untill U gets ICS,now I think it will be impossible to root it.
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gnashville said:
Highly disagree...
ICS on the XPS is great imo, and there's many ROMs that you can now flash even with a locked bootloader. Very useful script for any new users. :good:
Thanks Bin4ry!
Click to expand...
Click to collapse
last line is just a signature when i post something from my phone and from the time when sony released first ICS for XS!!! BTW latest XS ICS firmware still got some bugs, thats why ITS STILL THERE!!!
Thanks. A very painless method
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will this work on Xperia U when we get ICS update?
It should work
robimarko said:
It should work
Click to expand...
Click to collapse
Im sure sony pathed hole.
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I dont think so.They will already fix that in P and S updates if they know how.
Exploit is API function inside ICS,and app that comes with ICS and which is necessary

[Q] Porting Xperia T Official Jelly Bean to Neo V

Is it Possible to Port Official Xperia T jelly bean to Our Xperia Neo V
rampraven said:
Is it Possible to Port Official Xperia T jelly bean to Our Xperia Neo V
Click to expand...
Click to collapse
You need JB kernel to make it work ! Port is easy but important is replace lib files and do some mod carefully :good::highfive:
I think not possible because of different CPU and gpu values..and also screen size...
deccen90 said:
I think not possible because of different CPU and gpu values..and also screen size...
Click to expand...
Click to collapse
It's possible brother you can fix them even....btw hard work
Show a little appreciation when you receive help.It doesn't take too much time to press THANK YOU ( :thumbup: ) button sided on the left...
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I read some where here that you can port Roms to the devices with same hardware configuration..
Saingpor said:
You need JB kernel to make it work ! Port is easy but important is replace lib files and do some mod carefully :good::highfive:
Click to expand...
Click to collapse
How about using b00tbu9 jb kernel??
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sagar.bendale said:
How about using b00tbu9 jb kernel??
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Click to expand...
Click to collapse
He is talking about a 3.4 kernel.
Now we have kernel 3.4... Also almost all promised mobiles got jb update... Is anybody working on porting official jb roms for our mobiles..

[XSola] Jelly Bean 4.1.2 Discussion

Anybody?
I want to port for Xperia P for Xperia Sola
Coming soon
Now i download ftf xperia p...
can someone upload ftf jb xperia go?
levered said:
Anybody?
I want to port for Xperia P for Xperia Sola
Coming soon
Now i download ftf xperia p...
Click to expand...
Click to collapse
Many many members will be happy if you do this for us.
it would be great but i think porting jb from xperia go will be smoother cause of 512 mb ram
no u are wrong xperia go is mdpi so this will be harder
recommend xperia p jb F/W
Mtakween said:
no u are wrong xperia go is mdpi so this will be harder
recommend xperia p jb F/W
Click to expand...
Click to collapse
Xperia P is QHDP so its hard to port it to Sola.
But why in the name there are 2 threads like this??
please make one instead of 1000
Pandemic said:
Xperia P is QHDP so its hard to port it to Sola.
But why in the name there are 2 threads like this??
please make one instead of 1000
Click to expand...
Click to collapse
WILL downloading xperia p’s F/W now lets have a look on it
Mtakween said:
WILL downloading xperia p’s F/W now lets have a look on it
Click to expand...
Click to collapse
wait and see...what is compatible..
Mtakween said:
WILL downloading xperia p’s F/W now lets have a look on it
Click to expand...
Click to collapse
Good luck:silly:
QHDP? I thought there were only LDPI, MDPI, HDPI and XHDPI. Or am I missing something?
owlwood said:
QHDP? I thought there were only LDPI, MDPI, HDPI and XHDPI. Or am I missing something?
Click to expand...
Click to collapse
You are missing all resolutions in middle.
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XperianPro said:
You are missing all resolutions in middle.
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Click to collapse
Good to know.
I heard Sony will release beta rom jb for our devices
and i have completed port but kernel have problem...after flash..bootanimation work...but stuck and reboot again...
levered said:
I heard Sony will release beta rom jb for our devices
Click to expand...
Click to collapse
Oh really? Where did you find this out?
Xperia [email protected] 2
levered said:
I heard Sony will release beta rom jb for our devices
and i have completed port but kernel have problem...after flash..bootanimation work...but stuck and reboot again...
Click to expand...
Click to collapse
Obviously cause the ramdisk image is different so its stuck on bootlap...
You need to compare kernels and alter the ramdisk!! Not an easy job...
N yes that an internal news that Sony will release a beta JB for Sola & U
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levered said:
I heard Sony will release beta rom jb for our devices
and i have completed port but kernel have problem...after flash..bootanimation work...but stuck and reboot again...
Click to expand...
Click to collapse
Are you saying stock xperia go kernel boots on U?
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levered said:
I heard Sony will release beta rom jb for our devices
and i have completed port but kernel have problem...after flash..bootanimation work...but stuck and reboot again...
Click to expand...
Click to collapse
soulhackereborn said:
Obviously cause the ramdisk image is different so its stuck on bootlap...
You need to compare kernels and alter the ramdisk!! Not an easy job...
N yes that an internal news that Sony will release a beta JB for Sola & U
Sent from my Xperia Sola using xda premium
Click to expand...
Click to collapse
This is a great news, i think soul is right, and you will need help from someone who knows kernels very well: deep unknown, munjeni, devswift, nickholtus, thebrainskafka ... PM them for help buddy.
Noel_Macwan said:
don't do anything in kernel... keep kernel as stock as the kernel version is same..so just replace the stock ics kernel to ported jb kernel...
I hope that will work ..
and you are doing a great work :good:
good luck
Click to expand...
Click to collapse
That might just work NOT
Kernel version don't matter the inside stuff does..
As far as I guess it will gv boot lap again
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Sola JellyBean
one thing that i cant understand , sony wont be releasing JB for U and Sola because they have 512 Ram and 480x854 resolution . while Xperia J have the same Ram and resolution but with a single core low end processor and an old Adreno 200 and they released JB on it. please explain .
Xperia J has Adreno 200 which uses less RAM than Mali-400, hence Xperia J is updated and sola and U are not.
Lol!! Sony's marketing & business strategies didn't let it...
Sony sold many Solas & U and achieved its target of selling those devices now they don't care a sh!t
But they cdnt sell that much of Go & P and had to support its newer sh!tty configuration phones like J & E to keep up , it released JB for em and gave lame excuses for Sola & U!!
Its all business not compatibility & performance issues like Sh!tony says...
Cheers!!!
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[DEV][KERNEL] Jellybean kernel 3.0

Only for developers
Kernel based on latest source for Xperia P 6.2.A.0.400 with added support for Kumquat and Pepper
Done:
support for XU
support for XSola
Now we must find way to boot stock JB from Xperia P
zImage downloads:
Kumquat
Pepper
Source code:
https://github.com/DevSwift/JB-KERNEL-3.0
DevSwift1 said:
Only for developers
Kernel based on latest source for Xperia P 6.2.A.0.400 with added support for Kumquat and Pepper
Done:
support for XU
support for XSola
Now we must find way to boot stock JB from Xperia P
Source code:
https://github.com/DevSwift/JB-KERNEL-3.0
Click to expand...
Click to collapse
PM FXP and MUNJENI and NICKHOLTUS and KRAPBELL this please?
so, modifying build.prop and system/etc from xperia p system will be enough for running jb?
zImage for Kumqaut and Pepper in first post. We can start porting JB
DevSwift1 said:
zImage for Kumqaut and Pepper in first post. We can start porting JB
Click to expand...
Click to collapse
Again - if you need help you can just PM munjeni for help, there is nothing bad in cooperating with him, that way you can manage to port JB.
Just PM him cause may be he wont see this thread. Good luck
erorcun said:
so, modifying build.prop and system/etc from xperia p system will be enough for running jb?
Click to expand...
Click to collapse
Its not just modifying build.prop and system/etc.. Build.prop changes are just device name changes.. Other things remain the same if they belong to same line of phones like mdpi,hdpi,etc.. Its about the library files like camera libs, surface flinger, etc.. Which differ from device to device.. You need to look into these things and try making a patch to flash upon the existing Xperia P jb rom.. It should work.. As far as I know..
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DevSwift1 any progress with booting JB on XU?
@DevSwift1 from where could we obtain the libs? Can the ics ones work?
vishal_android freak said:
Its not just modifying build.prop and system/etc.. Build.prop changes are just device name changes.. Other things remain the same if they belong to same line of phones like mdpi,hdpi,etc.. Its about the library files like camera libs, surface flinger, etc.. Which differ from device to device.. You need to look into these things and try making a patch to flash upon the existing Xperia P jb rom.. It should work.. As far as I know..
Sent from my Xperia Neo V using xda premium
Click to expand...
Click to collapse
I would take rom from GO... 97% compatible.
Watch this pls.
http://forum.xda-developers.com/showpost.php?p=40691063&postcount=496
Sorry, forgot first saying thanks for kernel.
NO! Not from go! It is mdpi! Take from p! It might not be the exact resolution but has hdpi resources
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Andrewasth said:
NO! Not from go! It is mdpi! Take from p! It might not be the exact resolution but has hdpi resources
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Click to collapse
For hdpi things this may ok, but for the rest, like ext-sd, cam... GO is most compatible to sola.
Andrewasth said:
NO! Not from go! It is mdpi! Take from p! It might not be the exact resolution but has hdpi resources
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Click to expand...
Click to collapse
only take framework-res and framework.jar and some other framework files from p cause p png’s and other files are on hdpi folder
but other libs and drivers from go so we should take about 94% from xperia go
i also agree with @akkufix
Apps and framework should be from p! The other drivers from go! At least for sola! I will try for u tonight! In 5-6 hours! Just don't know which firmware to use as base!
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Andrewasth said:
NO! Not from go! It is mdpi! Take from p! It might not be the exact resolution but has hdpi resources
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Click to expand...
Click to collapse
but we've booted go's jb(which made by munjeni) on u, don't you know that topic?
so we can use that rom with new libs. it will boot but will not be fully functional.
I am confuse
The zImage i have to put in new kernel for Xperia P JB or in old kernel of XU in ICS.
I have done a PORT but i need the kernel to compile it final.
But thsi is the problem Xperia P kernel or XU kernel i have to use
Solution
nikufellow: I don't know if replacing will do the job btw Why don't you try flashing zimage with fastboot/adb tool path (careful though) : fastboot flash zimage zImage
Click to expand...
Click to collapse
He said this to me it will work to run JB?¿.
I have the 6.2.A.0.399 leaked XP port but the kernel is the problem
Members, Thread Cleaned....anything outside, the outlined actual development discussion for this Kernel, will be dealt with accordingly as Off Topic. Thank You.
Judge Joseph Dredd said:
Members, Thread Cleaned....anything outside, the outlined actual development discussion for this Kernel, will be dealt with accordingly as Off Topic. Thank You.
Click to expand...
Click to collapse
ok
delette
@moderators shouldn't you clean up the posts about Sola as this is in U dev section?
Sent from my Sony Xperia U!
erorcun said:
but we've booted go's jb(which made by munjeni) on u, don't you know that topic?
so we can use that rom with new libs. it will boot but will not be fully functional.
Click to expand...
Click to collapse
Ok! We could take the libs from there but use the apps of p!
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[Q]Xperia P JB Walkman port

Since xperia P jb is out,now is it possible to port fully working jb walkman for U and Sola(with Xloud and Clearaudio+)?
umair42 said:
Since xperia P jb is out,now is it possible to port fully working jb walkman for U and Sola(with Xloud and Clearaudio+)?
Click to expand...
Click to collapse
Yes, I'm waiting for that too. Fully functional JB walkman for NovaThor
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Looks like everyone is busy porting jb to xperia u and sola.We will have to wait.
satya-1998 said:
Yes, I'm waiting for that too. Fully functional JB walkman for NovaThor
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Click to expand...
Click to collapse
the whole jb got ported and working 99.9% and u are looking for walkman
see http://forum.xda-developers.com/showthread.php?t=2253486
press THANX if i helped
Mtakween said:
the whole jb got ported and working 99.9% and u are looking for walkman
see http://forum.xda-developers.com/showthread.php?t=2253486
press THANX if i helped
Click to expand...
Click to collapse
Can you extract walkman package from that rom and make a zip of it?I cannot flash that rom because I have locked bootloader and I don't want to unlock it.
umair42 said:
Can you extract walkman package from that rom and make a zip of it?I cannot flash that rom because I have locked bootloader and I don't want to unlock it.
Click to expand...
Click to collapse
i am really busy to port jb to our sola now but will have a look dont worry
press THANX if i helped
Mtakween said:
i am really busy to port jb to our sola now but will have a look dont worry
press THANX if i helped
Click to expand...
Click to collapse
Ok thanks

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