Almost every samsung device has an oc module that require only root to work properly.I wanna keep the stock kernel since it has no bugs and a better battery performance than almost every other kernel out there for play.So can any dev create an oc module and an app for play? Now that ppsspp is under development we could increase the potential of our device and run most games on 60fps, we just need that extra push:fingers-crossed:
Samsung and Sony (ericcson) devices are totally different beasts in terms on hacking.
Unfortunately for the PLAY at least you need to have an unlocked bootloader in order to overlock. On a Samsung device when you root the whole device is available (root and kernel)
wow thats unfortunate
hisoka99 said:
wow thats unfortunate
Click to expand...
Click to collapse
You can go to Sony's unlock site and see if you can unlock your phone... what model is it? R800i,a,at,x?
Currently I believe only R800x, R800i are unlockable for free via Sony.
Follow the instructions on Sony's site to see if you can unlock.
http://unlockbootloader.sonymobile.com/
Good luck.
ozzmanj1 said:
You can go to Sony's unlock site and see if you can unlock your phone... what model is it? R800i,a,at,x?
Currently I believe only R800x, R800i are unlockable for free via Sony.
Follow the instructions on Sony's site to see if you can unlock.
http://unlockbootloader.sonymobile.com/
Good luck.
Click to expand...
Click to collapse
Yeah i know but i will lose some dmr features and i wont be able to reflash stock firmware if i change the stock one, or thats what i believe plus i only need an overclocking feature i use link2sd a lot and it would be a dissaster for me if it cant mount the extra partition...
i think i saw somewhere oc modules for xperia x8 or something.There is an app called tegrak overclock but i think it is mostly for samsung devices
hisoka99 said:
i think i saw somewhere oc modules for xperia x8 or something.There is an app called tegrak overclock but i think it is mostly for samsung devices
Click to expand...
Click to collapse
Yeah that I couldnt tell you. You can look up alejandrissimo and he can unlock your phone via the testpoint method for free and it wont lose any of the DRM stuff that normally happens with Sony's unlock method.
Best to add him to your gtalk and have him assist you that way.. he is awesome at helping and very patient.
http://forum.xda-developers.com/member.php?u=3484087
ozzmanj1 said:
Yeah that I couldnt tell you. You can look up alejandrissimo and he can unlock your phone via the testpoint method for free and it wont lose any of the DRM stuff that normally happens with Sony's unlock method.
Best to add him to your gtalk and have him assist you that way.. he is awesome at helping and very patient.
http://forum.xda-developers.com/member.php?u=3484087
Click to expand...
Click to collapse
thank you for your advice i think ive seen that name before. Well it seems kinda complicated and i am bored a bit to try new stuff since everything is working properly atm.I was just hopping for an easy and more straightforward way.Nvm thanks ozzmanj1 keep up the good work on the play community i check daily your updates on new games and stuff.Have a nice day
So it seems there are oveclock modules for locked bootloaders and they are already available for xperia arc. I guess they could be ported on play but it propably needs an experienced dev to do the job. Maybe doomlord could do it ...creating a kernel form scratch should be harder than this.
Related
Just wondering if anybody saw this. Here's a link for everybody to check out.
http://community.developer.motorola...-2-development-resources-available/td-p/19569
Sent from my MB865 using Tapatalk
tylercarter said:
Just wondering if anybody saw this. Here's a link for everybody to check out.
http://community.developer.motorola...-2-development-resources-available/td-p/19569
Sent from my MB865 using Tapatalk
Click to expand...
Click to collapse
Yeah, unfortunately it is not the source code yet, just the parts for the emulator and pieces needed for Devs to write apps specifically for the Atrix2.
I wish there was more there for us to use to get this thing cracked open. Hopefully we can get a ROM developer to jump in here soon and help us collect what they need to get started on ROM development. Although we will need someone like Th3ory who is not afraid of making ROMs for devices with locked bootloaders, because I have a feeling it will be after ICS before we have an unlocked bootloader.
An emulator as in a full emulation of our phone? So if one were to try to develop a ROM for this thing could that be used to test rather than risking a brick?
jimbridgman said:
Yeah, unfortunately it is not the source code yet, just the parts for the emulator and pieces needed for Devs to write apps specifically for the Atrix2.
I wish there was more there for us to use to get this thing cracked open. Hopefully we can get a ROM developer to jump in here soon and help us collect what they need to get started on ROM development. Although we will need someone like Th3ory who is not afraid of making ROMs for devices with locked bootloaders, because I have a feeling it will be after ICS before we have an unlocked bootloader.
Click to expand...
Click to collapse
Jim I'm curious. What recovery are you using? Bionic bootstrapper? And is it safe yet? I've read on it a little. Is it one of those things where unless your a bit of a dev not to try it?
Sent from my MB865 using Tapatalk
@PeteSeiler2010:
Yes this could be used to test a Developed ROM, however until we get a hold of some kind of code for this thing, there can't be too much development of ROMs and such, unless someone knows something I don't. And "code" can be anything from an fxz to the released source code for the Atrix 2 build.
@tylercarter:
For a "Recovery" this is the one you want, link below. And yes it is not 100% yet, but it does what we need it to right now, the only issue is if you crash, you can't get back to it on boot, you have to use the bootstrap to boot into it, from your app drawer. This is again something that can be done after a bootloader unlock. This will allow back up and restores though.
http://forum.xda-developers.com/showthread.php?t=1346977
----EDIT----
I use the emulator for a lot of the work I have been doing to see what will happen, without risking a screwup on my phone directly. Then once I have tested it out there, on the phone it goes. You can even test apps from the market as well, just to see. It is really for app developers, to do their testing of the apps they build, but we can also do something similar for our "hacking".
Thanks for info Jim, I am going to download it and check it out and see if there is anything I do with it.
Also, Jim, have you done many restores on your phone? I have been hesitant to try one...its just so risky without the sbf.
PeteSeiler2010 said:
Thanks for info Jim, I am going to download it and check it out and see if there is anything I do with it.
Also, Jim, have you done many restores on your phone? I have been hesitant to try one...its just so risky without the sbf.
Click to expand...
Click to collapse
Not a FULL restore, but there are others who have tried one of the updates in the bootloader unlock forum, that have been able to restore back to before the update successfully.
I have restored files, and even directories, but not the whole thing yet.
First lemme congratulate developers for their hard work and thank them for this site, it's really full of information of any kind regarding any software/hardware problems what-so-ever! Now enough with small talk and kissing the ass: guys I really need help!
As you can all see I'm noobiest of all noobs when it comes to Android so I'm asking for straight forward answer - what am I doing wrong?! Recently I bought Experia Miro and almost instantly realized there's much to learn but I've heard of that famous rooting and got to it like fly on the crap!
I checked almost every thread you guys have and used a simple method of SuperOneClick (step by step explained in thread http://forum.xda-developers.com/showthread.php?t=803682) and soon afterwards downloaded SDK (with update packages and all), but it seems that every time I get stuck at step #5 at which point I get that famous "waiting for device" line and then nothing!
So pretty please, with sugar and cherry on top, tell me what am I doing wrong?
forget that! just download "unlockroot" free version software!
run it and click root!
DONE
EDIT : i got the link for ya!
http://forum.xda-developers.com/showthread.php?t=2206078
c4cyro said:
forget that! just download "unlockroot" free version software!
run it and click root!
DONE
EDIT : i got the link for ya!
http://forum.xda-developers.com/showthread.php?t=2206078
Click to expand...
Click to collapse
Great app but my rooting status says that bootloader unlock is NOT allowed :crying:
You wanted to root right? That you can do with that software. About bootloader unlocking, you should use the search function.
Sent from my ST23i using xda premium
c4cyro said:
You wanted to root right? That you can do with that software. About bootloader unlocking, you should use the search function.
Sent from my ST23i using xda premium
Click to expand...
Click to collapse
Not sure where to start from (as I said, I'm more then amateur in Android operations) thus I need some serious help cuzz it seems that my phone drastically declined in performance since rooting....
Even more so, I'd like to know a bit more about some processor overclocking, it seems that 800MHz and 512MB RAM just won't do the trick
Further more it says that it's not allowed to unlock bootloader and as far as I can see from post made by Sony Experia officials (http: //unlockbootloader.sonymobile.com/instructions) I won't be able to flash any custom ROMs nor Kernels?
I think there might be some ways to unlock the bootloader with status no. I don't know how but you should search or ask some developer about that!
About overclocking, you need to install a custom kernel with overclock support, but there isn't any such stable kernel for Miro. Devs still working on it.
I would suggest you to stick with the lockee bootloaders custom roms if you want performance!
Currently im using the gamerz rom and the performance is GOOD!
Sent from my ST23i
search in google "unlockroot" and download the program unlockroot ... i tried it on my miro and it worked ... it's free & safe
I'm using gamerz rom too
Sent from my ST23i using xda app-developers app
Thx everyone for trying so hard to help me but great news is that Unlockroot was success, still searching for that ROM tho. So if u got any ideas where to find one that won't f'**k up with performance and is there any way to flash it onto device without unlocked bootloader
Did unlockroot recognize ur device?
Sent from my ST23i
c4cyro said:
Did unlockroot recognize ur device?
Sent from my ST23i
Click to expand...
Click to collapse
It did and I successfully rooted my device (with SuperSU and everything) but it seems I can't unloock bootloader (thus can't flash any ROM into the device).
I tried with SE Bootloader Unlocking (ht tp://forum.xda-developers.com/showthread.php?t=1560613) but it's stuck at getting the unlock code (I'm not sure if it's even possibl to fastboot my device)...
Replied in your other thread
Sent from my ST23i
searchd for it but nothing found.
Is it possible that android 4.3 comes to our phone ?
i heard something about 225 mb RAM and 512 mb RAM requirement
what is true ?
and are some of you on this to port if we get no update ?
GreeZ
Slluxx
Woah woah woah.....
4,3 is just out of the box.....you will have to wait till devs find a way to port for our budget devices....now Xperia z got 4.3....
Have a little.patience bro
..
Hit the thanks button..it does not cost you anything.
it's worth something for me...
sent from my Sony Xperia e dual
100 years of patient i think are enough hehehehe
Sent from my GT-I9300 using xda app-developers app
Oh yeah, like sony would want to give us 4.3. Even with us begging sony, they wont give us just jb 4.1.2 like E Dual.
Sent from My Awesome Paradox ST21i
4.2 is still unavailable and u ask for 4.3??!!
Sent from my ST23i using CM10|fxp 227|
only asking dude
sometimes a version is skipped.
maybere here it is too. ive heard that 4.3 comes to tipo .. maybe true .. maybe not ..
if not from the customers, maybe from some developers ;D
i mean, 4.1 isnt official aviable too, isnt it ?
and with cyanogenmod it comes to us.
maybe 4.3 too
sry for bad english ^^
Slluxx said:
sometimes a version is skipped.
maybere here it is too.
Click to expand...
Click to collapse
if this was true i think sony should say it in developer forum or one of our devs should post it here somewhere...
ive heard that 4.3 comes to tipo
Click to expand...
Click to collapse
this is only a joke when i told it to my friends they laughed with me
Sent from my GT-I9300 using xda app-developers app
I got confirmation from my sources that Xperia Tipo and Miro will remain on official ICS forever and will never receive Android increments. Let's hope for XDA developers to port it.
Slluxx said:
sry for bad english ^^
Click to expand...
Click to collapse
Seriously bro...your English is not bad...it's understandable
Hit the thanks button..it does not cost you anything.
it's worth something for me...
sent from my Sony Xperia e dual
mathewsj114 said:
Seriously bro...your English is not bad...it's understandable
Click to expand...
Click to collapse
thanks
#########
yeah. hope some guys will port it ..
BTW:
what is ( in your mind ) the best thing at the new 4.3 ?
Slluxx said:
thanks
#########
yeah. hope some guys will port it ..
BTW:
what is ( in your mind ) the best thing at the new 4.3 ?
Click to expand...
Click to collapse
Yeah...now it's possible to add multiple users to your os.. Like admin and public user in Windows
Better notification support for system ui:thumbup:
Supports low energy bt devices such as thermometer and pedometers...
Better graphics and video...
The worst part.... More ads...
Hit the thanks button..it does not cost you anything.
it's worth something for me...
sent from my Sony Xperia e dual
Best things? Ive checked in some xda threads, 4.3 is going to be more htc-like, meaning: theres this s-on thing that prevents /system mod. Who knows, maybe all 4.3 devices will need unlocked bootloader just to get proper su root. Too bad for us locked only bootloader devices. Nice, now android wants to copy ios security style. Bye-bye 1-click root, hello again stock lagginess.
Sent from My Awesome Paradox ST21i
zzztidurvirus said:
Best things? Ive checked in some xda threads, 4.3 is going to be more htc-like, meaning: theres this s-on thing that prevents /system mod. Who knows, maybe all 4.3 devices will need unlocked bootloader just to get proper su root. Too bad for us locked only bootloader devices. Nice, now android wants to copy ios security style. Bye-bye 1-click root, hello again stock lagginess.
Sent from My Awesome Paradox ST21i
Click to expand...
Click to collapse
Ohhhhhhhhh that's ridiculous...
Then what's the point in being an open source code
Hit the thanks button..it does not cost you anything.
it's worth something for me...
sent from my Sony Xperia e dual
mathewsj114 said:
Ohhhhhhhhh that's ridiculous...
Then what's the point in being an open source code
Hit the thanks button..it does not cost you anything.
it's worth something for me...
sent from my Sony Xperia e dual
Click to expand...
Click to collapse
Thats the whole point. No more messing around with stock. You want control? Go aosp, along with open source kernel. Im afraid 4.3 may be going this way. Just checked official viper4android xda thread and theyre still investigating this. Just look at stock vs custom kernel. Yes, its got higher benchmark, but, can it really play HD games without some graphic glitches, or some black screen only issue? It seems that android now wants to protect typical users from messing around with su powers again.
Sent from My Awesome Paradox ST21i
zzztidurvirus said:
Thats the whole point. No more messing around with stock. You want control? Go aosp, along with open source kernel. Im afraid 4.3 may be going this way. Just checked official viper4android xda thread and theyre still investigating this. Just look at stock vs custom kernel. Yes, its got higher benchmark, but, can it really play HD games without some graphic glitches, or some black screen only issue? It seems that android now wants to protect typical users from messing around with su powers again.
Sent from My Awesome Paradox ST21i
Click to expand...
Click to collapse
Man that's so cruel.....you can't do that...
Btw Sony's official 4.3 update( if possible) will be available by the time 6.0 is released..lol..
Hit the thanks button..it does not cost you anything.
it's worth something for me...
sent from my Sony Xperia e dual
oh my gosh
i only hope ( if WE get 4.3 ) that the security thing is better and we can play more powerful games.
the profile thing like in windows is not so important ..
sure u can use the phone with other guys at work or something like this. but the normal user dont share the phone with others..
everybody has his/her own phone.
( i think that this function is on windows pc not more longer useful too - companys uses the company version of windows. and THERE can be this function still exist.)
my mind ..
its too much stuff that the normal user not use. maybe a few develops but must will delete those functions in their ROMs to make it smart as possible
mathewsj114 said:
Man that's so cruel.....you can't do that...
Btw Sony's official 4.3 update( if possible) will be available by the time 6.0 is released..lol..
Hit the thanks button..it does not cost you anything.
it's worth something for me...
sent from my Sony Xperia e dual
Click to expand...
Click to collapse
Not me. Google is the cruel one. Look at ics. They gave us mtp so they can kill mass storage mode. Then its the internal memory thingy. After that, FUSE type filesystem where /data and /storage/sdcard0 share the same size and location to kill vold.fstab mods. Now, this security thing. Lets just hope when 4.3 really gone official, su and everything su related will work like always.
Sent from My Awesome Paradox ST21i
Guys no need to worry about bad changes in 4.3!
Remember:
Sony didn't want to give us 4.1
...
Developers didn't want to give us 4.2
...
And you want 4.3!?!?
Sad but true...
Option58 said:
Guys no need to worry about bad changes in 4.3!
Remember:
Sony didn't want to give us 4.1
...
Developers didn't want to give us 4.2
...
And you want 4.3!?!?
Sad but true...
Click to expand...
Click to collapse
Thats what im talking about..
Sent from my ST23i using CM10|fxp 227|
Option58 said:
Guys no need to worry about bad changes in 4.3!
Remember:
Sony didn't want to give us 4.1
...
Developers didn't want to give us 4.2
...
And you want 4.3!?!?
Sad but true...
Click to expand...
Click to collapse
hahaha you are right
Sent from my GT-I9300 using xda app-developers app
Guys wat is this...????for discussing official updates and stocks things do we really need a forum for us????
Wat crappy locks will this phone has and let we break those bricks first then will build all....
Things that developed for xperia L so far....
No proper Cwm recovery like other phones
No proper tweaked custom rom
No cm roms
No easy flushable mods
Only experts will use customization and if other tries will landup in bootloader or some error which is because of we didn't have basic things for customization properly...
Still people are fighting for official updates and scolding Sony...
Come on guys we really have to work hard to get things....
Please devs working on this try to get the basic things first because only experts can flash and install things now and that is the situation here...
We need proper Cwm recovery and nandroid backup, flash method first (should be simple like on other phones)
Guys this is my suggestion and I worked hard and got basic things to work properly for grand quattro and those guys are enjoying my roms and ports, tweaks etc which is lack here since so many months....so considering basic things first will improve the development of Xl otherwise we will stuck here itself...
So please discuss the flaws so far wat we have and how to get those...
This thread is for guys who really put their ideas forward for development on xperia L...thanks for reading this and dont just read this.
Sent from my C2104 using Tapatalk 2
Guys please don't make this thread to die and everybody should post their ideas here....and all words are important here and now for development of Xl....
Leave on begging for 4.3 updates and make it beautiful on wat we have...thus is wat every phone users are doing there and lacks here.
Sent from my C2104 using Tapatalk 2
From what i read,we need proper kernel for CM.Now devs wait for sony to release 4.2 kernel sources and then they will port it to CAF base kernel.After that we will have CM and all the development will start,like porting miui and ubuntu touch.
Don't know what you mean for CWM and what expert things are needed to flash some .zip's,but I'm using vengeance kernel and all work correct. If you mean CWM for locket bootloader,then you need to know that they try to make it,but there is an bug in kernel and CWM is unusable for LB.
siankatabg said:
From what i read,we need proper kernel for CM.Now devs wait for sony to release 4.2 kernel sources and then they will port it to CAF base kernel.After that we will have CM and all the development will start,like porting miui and ubuntu touch.
Don't know what you mean for CWM and what expert things are needed to flash some .zip's,but I'm using vengeance kernel and all work correct. If you mean CWM for locket bootloader,then you need to know that they try to make it,but there is an bug in kernel and CWM is unusable for LB.
Click to expand...
Click to collapse
Is that custom recovery fully working like nandroid backup etc?
Is there any way that I can flash Cwm recovery easily after I unlock the bootloader...No this is wat we have to concentrate....people who are new to Sony will always brick their phones on flashing these due to complicate procedure...so first it should made easy for every one.
Sent from my C2104 using Tapatalk 2
drganbds said:
Is that custom recovery fully working like nandroid backup etc?
Is there any way that I can flash Cwm recovery easily after I unlock the bootloader...No this is wat we have to concentrate....people who are new to Sony will always brick their phones on flashing these due to complicate procedure...so first it should made easy for every one.
Sent from my C2104 using Tapatalk 2
Click to expand...
Click to collapse
We already have a properly working recovery with all bugs fixed. Search and research before you post or spam anything.
drganbds said:
Is that custom recovery fully working like nandroid backup etc?
Is there any way that I can flash Cwm recovery easily after I unlock the bootloader...No this is wat we have to concentrate....people who are new to Sony will always brick their phones on flashing these due to complicate procedure...so first it should made easy for every one.
Sent from my C2104 using Tapatalk 2
Click to expand...
Click to collapse
Don't know for nandroid backup (but I'm sure its working),will test it for you tonight and report.
Sony phones don't have stock recovery and we need to include it in kernel ramdisk(or for LB in system).So all the custom kernels got CWM recovery buildin.And on your question "Yes" after you unlock your phone you just need to download custom kernel that you like and flash it on your phone.Then when the phone start you only need to press volume down key and you will go to CWM(you know what to do after that ).
How i see you are new to sony,so i will tell you how to flash a custom kernel.
You got two ways:
Manual with fastboot
And Flashtool(recommended for new users)
First way you will need fastboot drivers(there are some .zip's that include only fastboot drivers other way is to install all the SDK)
On windows you will need to open command prompt and need to navigate to fastboot drivers,like "cd C:\fastboot".You will need to paste boot.img in the folder with the drivers (C:\fastboot).Then you only need to tipe in command prompt this "fastboot flash boot boot.img" and in 2-3 seconds flash will finish.
Second way with flashtool is simpler and for that i recommend it.
Download and install flashtool,then go to C:\Flashtool\Drivert and install drivers that you need(if you dont have them).After that just open flashtool,click on the "thunder" icon and chose "Fastboot mode".Then click on "Select kernel to flash" find your kernel and click "ok".After 2-3 seconds you will see the log that tells you flash was Successful.
The Dark Knight said:
We already have a properly working recovery with all bugs fixed. Search and research before you post or spam anything.
Click to expand...
Click to collapse
I'm not trying to spam anything here and I need to boost on dev of this phone...
Sent from my C2104 using Tapatalk 2
drganbds said:
I'm not trying to spam anything here and I need to boost on dev of this phone...
Sent from my C2104 using Tapatalk 2
Click to expand...
Click to collapse
I think that this is against the XDA rules...
At least research a little before you start posting such rants. We do not have the level of devs that can produce the stuff on their own(like S2's devs wrote drivers from scratch after Samsung denied to go open source with Exynos), I didn't expect anything when buying Xperia L, I've been in big communities like Galaxy S2, owned it for a year. And we bought Sony's phone, we have to be reliant on them to provide sources, 4.2.2's first build is just out, I don't think Sony will release kernel sources until they release a bug-free build, and the Devs who're up for CM wouldn't want to develop CM10 just to please you for a week or two then start CM10.1 when Sony releases kernel sources.
And it's not hard to unlock a bootloader and install Kernels. This is my first sony device, I know how easy it is in Samsungs, and Samsung attracts a lot of customers in India, more than Sony, so the development has to be more, you can't compare the development of two devices. This is just a pathetic thread. It just shows that you *expect* the devs here to work for said phone, let me tell you, this is a free society, it's upto devs whether they want to work or not.
We have forums because there were numerous requests in the new forum for device thread (Or whatever it is called). You bought the phone, that is it. It isn't the responsibility of the devs here to provide you with the goods you want to see.
And please, write in proper coherent English, it's flashing not flushing. Sony's all devices have locked bootloader, should've researched before buying.
drganbds said:
I'm not trying to spam anything here and I need to boost on dev of this phone...
Sent from my C2104 using Tapatalk 2
Click to expand...
Click to collapse
Then why don't you develop something. Stop complaining and do something. It will make us and you happy.
Btw. we have fully working CWM and custom rom. Don't get what is your problem.
Complaining and whining about what your phone does or does not do is NOT WHAT XDA IS ABOUT.
Good advise has been given.
THREAD CLOSED
http://www.xda-developers.com/android/locked-bootloader-xperia-s-and-want-cm10-no-problem/
This thread explains everything. Is it possible to use this workaround to get CM11 working for us without unlocking the bootloader? (Even though Rachit Rawat, [NUT] and dj2tusk have found another workaround.
If someone can do that, it will be fantastic! :victory:
Unfortunately I can't unlock bootloader of my xperia l, and if this is possible then it's the only way for me to have cyanogenmod! :fingers-crossed:
no you cant , it may cause your phone hard brick , but you can try first at your phone , good luck
Sent from my C2105 using xda app-developers app
`epiee` said:
no you cant , it may cause your phone hard brick , but you can try first at your phone , good luck
Sent from my C2105 using xda app-developers app
Click to expand...
Click to collapse
At least did you read the link that @ishan_rulz posted?
Read it please, then say something.
Where did you get the info that Rachit, [NUT] and d2jusk found workaround?
ishan_rulz said:
http://www.xda-developers.com/android/locked-bootloader-xperia-s-and-want-cm10-no-problem/
This thread explains everything. Is it possible to use this workaround to get CM11 working for us without unlocking the bootloader? (Even though Rachit Rawat, [NUT] and dj2tusk have found another workaround.
Click to expand...
Click to collapse
They found a way to get CWM on the phone, but not running custom ROM's with a locked bootloader, so if this could be adapted, it would be cool, but their work has nothing to do with this.
ishan_rulz said:
http://www.xda-developers.com/android/locked-bootloader-xperia-s-and-want-cm10-no-problem/
This thread explains everything. Is it possible to use this workaround to get CM11 working for us without unlocking the bootloader? (Even though Rachit Rawat, [NUT] and dj2tusk have found another workaround.
Click to expand...
Click to collapse
Hey.
The trick is really simple. We load cm ramdisk by patching any script which is executed by init. For example /system/bin/nfc_check.
However there's one catch. Since we can't change the core zimage, the stock zimage should be compatible with cm android version. 4.1.2 = cm10 in case of Xperia S. Thus it is safe to assume that cm10.1 can be booted on L. Only thing we've to worry about are the graphic drivers. Infact, Sony 8255 device kernels could run stock, cm9, cm10, cm10.1. Android sdk version was determined by busybox GREP and ramdisk was loaded accordingly.
I'll let you know when I chalk out my plans.