Pre rooted JB rom and remove bloatware? Recommend me a rom? - Sony Xperia S, Acro S, Ion

Hey!
I've had my Xperia S a year and a bit and i've flashed various roms with flashtools to get it rooted. Never tinkered manually and always used official roms just prerooted.
With JB I can't seem to find a prerooted JB rom that I can flash with flashtool. Could someone point me in the right direction or recommend me a rom here that will do that job?
I don't really want to change the Sony JB much, just have it rooted again so I can use titanium backup and restore aswell as remove a lot of the apps that come preinstalled and I can't get rid of, like wisepilot, foursquare, etc. I want things to be my choice
Thanks for your help

david_Vi said:
Hey!
I've had my Xperia S a year and a bit and i've flashed various roms with flashtools to get it rooted. Never tinkered manually and always used official roms just prerooted.
With JB I can't seem to find a prerooted JB rom that I can flash with flashtool. Could someone point me in the right direction or recommend me a rom here that will do that job?
I don't really want to change the Sony JB much, just have it rooted again so I can use titanium backup and restore aswell as remove a lot of the apps that come preinstalled and I can't get rid of, like wisepilot, foursquare, etc. I want things to be my choice
Thanks for your help
Click to expand...
Click to collapse
http :// forum. xda-developers . com/ showthread. php?t=2302631

anikesh102 said:
http :// forum. xda-developers . com/ showthread. php?t=2302631
Click to expand...
Click to collapse
Thanks but I don't believe I can use that with flashtool. I can't appear to get into recovery mode since updating to JB.

Do you have an unlocked bootloader???
If so, it's easy.
If not, then plan B.
Your answer to the above depends on the procedure to follow.

anikesh102 said:
http :// forum. xda-developers . com/ showthread. php?t=2302631
Click to expand...
Click to collapse
Dr Goodvibes said:
Do you have an unlocked bootloader???
If so, it's easy.
If not, then plan B.
Your answer to the above depends on the procedure to follow.
Click to expand...
Click to collapse
Not unlocked the bootloader, looked at the idea and saw the instructions and thought i'd mess it up! I've ran Sony's recovery thing on PC companion as my phone was being dodgy and I wanted it reset anyway so i'm on the latest Sony firmare.. Where do I go from here?
Cheers for your help!

david_Vi said:
Thanks but I don't believe I can use that with flashtool. I can't appear to get into recovery mode since updating to JB.
Click to expand...
Click to collapse
http :// forum.xda-developers .com/showthread.php?t=2302569

anikesh102 said:
http :// forum.xda-developers .com/showthread.php?t=2302569
Click to expand...
Click to collapse
Can I root from this version/guide?
Thanks

Dr Goodvibes said:
Do you have an unlocked bootloader???
If so, it's easy.
If not, then plan B.
Your answer to the above depends on the procedure to follow.
Click to expand...
Click to collapse
I guess I need plan B! Thanks for your help.

david_Vi said:
I guess I need plan B! Thanks for your help.
Click to expand...
Click to collapse
Ah, Plan B... You're probably not going to like it.
I believe a locked bootloader XPERIA LT26i can only be unlock in ICS and then use DooMLoRDs(or another) pre-rooted official Sony ROM to get to JB using CWM recovery.
I don't have a locked bootloader, so I'm just following a wild path that ended at the following URL.
http://forum.xda-developers.com/showthread.php?p=39498268
Have a look at it and do nothing for a while.
You may get better informed information than I'm providing in the next few posts, which could lead to a more effective path to root access on JB.
Good luck with that.
[Update]
P.S.
I see in the thread I referred you to that in the latest few posts attempts are being made to gain root access on JB. So fingers crossed if no other options came up.

Dr Goodvibes said:
Ah, Plan B... You're probably not going to like it.
I believe a locked bootloader XPERIA LT26i can only be unlock in ICS and then use DooMLoRDs(or another) pre-rooted official Sony ROM to get to JB using CWM recovery.
I don't have a locked bootloader, so I'm just following a wild path that ended at the following URL.
http://forum.xda-developers.com/showthread.php?p=39498268
Have a look at it and do nothing for a while.
You may get better informed information than I'm providing in the next few posts, which could lead to a more effective path to root access on JB.
Good luck with that.
Click to expand...
Click to collapse
Thanks for your help I appreciate your time as i'm having a crappy time with the phone haha.
Before I took at look at your link I flashed my phone a few times and remembered how I had it rooted in ICS. If I can get it rooted this way again, (I have to flash to GB then run a few .bat's and then ICS and another .bat). Is this the same as what you say? I will end up with rooted ICS then can flash the pre rooted Sony JB rom?
Thanks

david_Vi said:
Thanks for your help I appreciate your time as i'm having a crappy time with the phone haha.
Before I took at look at your link I flashed my phone a few times and remembered how I had it rooted in ICS. If I can get it rooted this way again, (I have to flash to GB then run a few .bat's and then ICS and another .bat). Is this the same as what you say? I will end up with rooted ICS then can flash the pre rooted Sony JB rom?
Thanks
Click to expand...
Click to collapse
That's my understanding at this time, BUT...
Have a look at the last few post of the thread I refereed you to, as they're attempting to gain root access on JB, which if successful, may prove a faster route. Depend on time taken to get a successful root via JB though.

Ah its all getting complicated.
Would it be easier if I just unlocked my bootloader?

david_Vi said:
Ah its all getting complicated.
Would it be easier if I just unlocked my bootloader?
Click to expand...
Click to collapse
Complicated, to many options???? :laugh:
To be honest, I'd not unlock the bootloader at this time.
There is some indication that you'll lose your DRM keys in the TA partition and this is mooted to impact Bravia Engine and maybe something else I think.
There is ways to backup the partition and then restore it at a later date, but to me it sounds a little like it could end in tears.
I unlocked my bootloader ages ago as that's how I roll, and I tend to tinker and install anything that's bright and shiny... which mostly means an unlocked boot loader is required.
If you can just root ICS .55 it'll be quicker than the option I took of rooting .45 and then upgrading the kernel of 55 to retain root.
It all depends on how involved you get with different Kernels and ROMs as to whether you unlock the bootloader.
To be honest, to get a good JB experience, you just need a JB ROM, rooted, bloatware removed, something like SetCPU from Google Play Store to manage battery usage with screen-off profiles and etc and that's basically it. Stamina mode, if installed, is the laypersons option to battery management.
A good Kernel like 'what' @DooMLoRD provides is always going to improve the over-all experience with added features and etc which may be the tipping point to unlock the boot loader, but I'd wait until the need was there.
Sony is to release a new firmware 6.2.B.0.211 soon which may be worth waiting with a locked bootloader for.
You can always disable any unwanted applications in the app manager to better resources.
JB is probably(I have no idea really) the end of the line for official Sony firmware on the XPERIA S (snapdragon S3) and so to go beyond JB 4.1.2 at a later date will more than likely require an unloaded bootloader. That said, you never know.
Just thought I'd throw in a few more options for you.

Thanks for your help
I think I have got it. I rooted ICS and then applied the update.zip. JB is running and Titanium backup tells me i'm rooted! Yeehaw!
So just need to remove bloatware.. Have you got any tips regarding this? I remember trying ti on ICS but broke my phone in the process, I guess I uninstalled things that were needed or something

Dr Goodvibes said:
Complicated, to many options???? :laugh:
To be honest, I'd not unlock the bootloader at this time.
There is some indication that you'll lose your DRM keys in the TA partition and this is mooted to impact Bravia Engine and maybe something else I think.
There is ways to backup the partition and then restore it at a later date, but to me it sounds a little like it could end in tears.
I unlocked my bootloader ages ago as that's how I roll, and I tend to tinker and install anything that's bright and shiny... which mostly means an unlocked boot loader is required.
If you can just root ICS .55 it'll be quicker than the option I took of rooting .45 and then upgrading the kernel of 55 to retain root.
It all depends on how involved you get with different Kernels and ROMs as to whether you unlock the bootloader.
To be honest, to get a good JB experience, you just need a JB ROM, rooted, bloatware removed, something like SetCPU from Google Play Store to manage battery usage with screen-off profiles and etc and that's basically it. Stamina mode, if installed, is the laypersons option to battery management.
A good Kernel like 'what' @DooMLoRD provides is always going to improve the over-all experience with added features and etc which may be the tipping point to unlock the boot loader, but I'd wait until the need was there.
Sony is to release a new firmware 6.2.B.0.211 soon which may be worth waiting with a locked bootloader for.
You can always disable any unwanted applications in the app manager to better resources.
JB is probably(I have no idea really) the end of the line for official Sony firmware on the XPERIA S (snapdragon S3) and so to go beyond JB 4.1.2 at a later date will more than likely require an unloaded bootloader. That said, you never know.
Just thought I'd throw in a few more options for you.
Click to expand...
Click to collapse
just one doubt, (sorry, i read the whole post.)
got the idea to root JB, but is it necessary to unlock boot loader for this to work,
because at some point we have to flash the pre-rooted kernel through CWM right? So for that the boot loader
should be unlocked also..????

bluechip850 said:
just one doubt, (sorry, i read the whole post.)
got the idea to root JB, but is it necessary to unlock boot loader for this to work,
because at some point we have to flash the pre-rooted kernel through CWM right? So for that the boot loader
should be unlocked also..????
Click to expand...
Click to collapse
Oh right. I have CWM working though, needed it for the rooted JB. I guess I can live with the apps I don't need.. unless I can still get rid of them. Titanium backup lets me uninstall such things but I guess this is dangerous?

david_Vi said:
Oh right. I have CWM working though, needed it for the rooted JB. I guess I can live with the apps I don't need.. unless I can still get rid of them. Titanium backup lets me uninstall such things but I guess this is dangerous?
Click to expand...
Click to collapse
Dude, you totally rock.
You are about to install pre-rooted, JB. Do you have your install buddy? :silly:
So, when you get to the following and can tick all the boxes, you're ready to install a pre-rooted JB ROM
[ requirements ]
BOTH LOCKED & UNLOCKED bootloader!
Previously on stock .45/.50/.55 ICS ROM or roms based on that [since baseband of the official JB ROM is same as ICS ] supplied ROM
Any existing recovery!
Then progress to the following URL and install JB ROM
[ROM] Official Sony JB 6.2.B.0.200 ROM Pre-Rooted CWM
You may lose root access directly after the install, but that can easily be restored by flashing DooMLoRDs SuperSU and Busybox zip from flash recovery after the ROM install.
Titanium backup is only dangerous in the wrong hands.
I'd start with apps like WisePilot(if you're not using it) and etc by doing a Titanium backup and then uninstall the app.
You can freeze an app too, as a first stage to later removal.
There are probably lists of safe to remove apps on an XPERIA S as the system apps are not much different to ICS 4.0.4
Just remember, don't get to busy removing system apps, as Sony firmware 6.2.B.0.211 is coming soon and you'll have to start all over again.

david_Vi said:
Thanks for your help I appreciate your time as i'm having a crappy time with the phone haha.
Before I took at look at your link I flashed my phone a few times and remembered how I had it rooted in ICS. If I can get it rooted this way again, (I have to flash to GB then run a few .bat's and then ICS and another .bat). Is this the same as what you say? I will end up with rooted ICS then can flash the pre rooted Sony JB rom?
Click to expand...
Click to collapse
flash this kernel http :// forum.xda-developers .com/showthread.php?t=2305591 to get recovery den to root the device
then check at d bottom of the post in the link.... there is a file under How to root device. flash that in recovery...
Edited: sorry it was for unlocked bootloader. Good U got it working.

Dr Goodvibes said:
Dude, you totally rock.
You are about to install pre-rooted, JB. Do you have your install buddy? :silly:
So, when you get to the following and can tick all the boxes, you're ready to install a pre-rooted JB ROM
[ requirements ]
BOTH LOCKED & UNLOCKED bootloader!
Previously on stock .45/.50/.55 ICS ROM or roms based on that [since baseband of the official JB ROM is same as ICS ] supplied ROM
Any existing recovery!
Then progress to the following URL and install JB ROM
[ROM] Official Sony JB 6.2.B.0.200 ROM Pre-Rooted CWM
You may lose root access directly after the install, but that can easily be restored by flashing DooMLoRDs SuperSU and Busybox zip from flash recovery after the ROM install.
Titanium backup is only dangerous in the wrong hands.
I'd start with apps like WisePilot(if you're not using it) and etc by doing a Titanium backup and then uninstall the app.
You can freeze an app too, as a first stage to later removal.
There are probably lists of safe to remove apps on an XPERIA S as the system apps are not much different to ICS 4.0.4
Just remember, don't get to busy removing system apps, as Sony firmware 6.2.B.0.211 is coming soon and you'll have to start all over again.
Click to expand...
Click to collapse
I got it all running... Is that rom meant to come with games like Block Breaker and Modern Combat? I can't seem to uninstall them, they don't appear in the titanium backup list.

david_Vi said:
I got it all running... Is that rom meant to come with games like Block Breaker and Modern Combat? I can't seem to uninstall them, they don't appear in the titanium backup list.
Click to expand...
Click to collapse
That's true, it's a stub for the game download.
You can use a file manager such as "Root Explorer" or "ES File Manager" with root access enable (i.e r/w access to system partition)
I deleted(cut and paste to /sdcard/appbackup/jb200/app folder) the apk, and it was in either of the following two folders.
/system/etc/product/applications/
/system/etc/customization/applications/
Titanium Backup is probably not looking further than /system/app

Related

[Q] Easiest way to root a unlocked bootloader Arc running on 2.3.3 ?

If you have an Xperia Arc version 2.3.3 unlocked bootloader, you can't root using Gingerbreak or Super1click as the update, unwillingly, made sure that stuff doesn't work anymore.
The only way to root, as far as I know, is flashing -> getting 2.3.2 ROM -> root from their -> update.
I can not use that way as everytime I try to update in the last step it wont turn on again after reboot (so I have to flash using http://forum.xda-developers.com/showthread.php?t=1126358, though i'm sure it'll work for most of you.
Question being: Is there atm really no alternative to root for me then? I'm kinda desperate, i've been looking on XDA a lot of hours and this is rly my last hope to get this over with..
thx in advance!
As you said yourself.. You have an unlocked bootloader.. so you don't have to more like you cannot use the FOTA technique cos OTA update bricks the phone..
Simply flash one of the prerooted kernel like DoomLord Kernel.. Should do it .. Or if you want the stock kernel then Serach the forums for something like "Root 4.0.A.2.368" They will usually specifically say that you need unlocked bootloader..
[Guide] All in one 'Namaste guide' to Bootloader unlocking, Rooting, Flashing & more
thx for the replies.
though, I've read that whole guide before, problem is:
"Ques – Ok. So quickly tell me how to unlock my Xperia Arc’s bootloader and install a beautiful Custom ROM.
Not so fast dear. I described a deal about bootloader and benefits of its unlocking but let’s get practical. There are two disadvantages of unlocking the Xperia Arc’s bootloader.
As per my knowledge, till date, there is no Custom ROM designed for your Xperia Arc. So, it’s useless to unlock your bootloader. "
So, if a "non stock kernel" means the same as a "custom ROM", where do I find it? i dont want the original one as that1 is outdated. I know how to flash my phone, but only with delivered folders (which are always X10)
with kind regards,
Tom
Emissia said:
If you have an Xperia Arc version 2.3.3 unlocked bootloader, you can't root using Gingerbreak or Super1click as the update, unwillingly, made sure that stuff doesn't work anymore.
The only way to root, as far as I know, is flashing -> getting 2.3.2 ROM -> root from their -> update.
I can not use that way as everytime I try to update in the last step it wont turn on again after reboot (so I have to flash using http://forum.xda-developers.com/showthread.php?t=1126358, though i'm sure it'll work for most of you.
Question being: Is there atm really no alternative to root for me then? I'm kinda desperate, i've been looking on XDA a lot of hours and this is rly my last hope to get this over with..
thx in advance!
Click to expand...
Click to collapse
I have the same problem with my Neo. I've tried flashing 2.2.2, then rooting with Flashtool (just click Xperia X10), but this doesn't work, and after relocking the bootloader and updating, the phone is bricked as well. Tried this like 5 times.
I think I'll just wait for 2.3.4 as my main reasons to root are making screenshots and removing bloatware. 2.3.4 adds screenshots, and currently, my ROM is not totally full.
Same here, just wanna get that bloatware off, starting to look like i'm gonna wait as well... this has already taken enough hours away from me
Emissia said:
Same here, just wanna get that bloatware off, starting to look like i'm gonna wait as well... this has already taken enough hours away from me
Click to expand...
Click to collapse
Flash a prerooted image or relock the bootloader and use the more lengthy method.
Emissia said:
thx for the replies.
though, I've read that whole guide before, problem is:
"Ques – Ok. So quickly tell me how to unlock my Xperia Arc’s bootloader and install a beautiful Custom ROM.
Not so fast dear. I described a deal about bootloader and benefits of its unlocking but let’s get practical. There are two disadvantages of unlocking the Xperia Arc’s bootloader.
As per my knowledge, till date, there is no Custom ROM designed for your Xperia Arc. So, it’s useless to unlock your bootloader. "
So, if a "non stock kernel" means the same as a "custom ROM", where do I find it? i dont want the original one as that1 is outdated. I know how to flash my phone, but only with delivered folders (which are always X10)
with kind regards,
Tom
Click to expand...
Click to collapse
Hmm.. Only non stock kernels yet around are the DoomLord and CM (FreeXperia) kerenls.. Check the development forums for them..
The Stock aren't really "outdated".. These custom kerenels are based on the original stock code with a few features enabled.. So don't expect android 2.3.4 from them or anything..
As for rooting issues.. Follow the Namaste guide and a few posts in the development forum bout rooting arc properly and carefully.. Noting what is Locked and Unlocked and which method works where.. And it won't take more than 15 minutes to setup everything..

Bunch of questions, terrible newbie

Okay. Here to learn as much as I can, if you can number your responses with the questions and add whatever you believe is best. Thanks. ^^
Bootloader:
1. Do you unlock a bootloader JUST so you can load custom roms?
2. Is the method of unlocking the bootloader on SE's website the best way?
3. Do I need to have the SIM unlocked before unlocking the bootloader?
4. What is the point of custom roms?
Rooting:
5. Can I remove the apps here; http://forum.xda-developers.com/showthread.php?t=1046699 just by having root access? No special tools needed?
6. Are there other good methods of optimizing things like battery life specific to the xperia play?
Sim Unlocking:
7. Is there any method of doing this without a cost?
I'm on an R800x, which doesn't have sim card anything, so I'll just answer the questions I know.
1. Unlocking the bootloader allows you to install 3rd party software that overwrites the stuff that is part of the boot process. This pretty much refers to the kernel, for the Play. Certain roms, such as MIUI and CM7 require you to use a kernel different from stock, and since you need a different kernel, you must have an unlocked bootloader. As far as I know, that's the only real benefit for an unlocked bootloader, from a user standpoint.
4. There are many things that custom roms offer, as opposed to the stock your phone came with. This can range from a new UI, new apps, tweaks to system files, etc. Generally speaking, developers strive to make their custom roms operate better than stock. For more information on this point, I would suggest you check out some of the custom rom threads, just to see what they've changed from the stock rom.
5. You will need root, but you will need something with which to remove the apps. The best app to use, in my opinion, is Titanium Backup. Not only will it allow you to remove system apps, but it will also back up those and user apps, all for free. Unless you buy the pro key, that is.
6. As far as specific tips for the Play, I would recommend rooting so that you can disable the auto brightness. While auto brightness is desirable in most phones, the Xperia Play (And other Xperia devices, I think) are almost constantly shifting the brightness, to where a slight tilt of the hand can make the screen dim or brighten. I'm sure that can't be good on the battery. Generally speaking, though, apps such as Juice Defender and Battery Defender have profiles or just general settings to adjust data flow and many other options that can significantly increase battery life.
To the best of my knowledge
2. Is the method of unlocking the bootloader on SE's website the best way?
Click to expand...
Click to collapse
Yes, IMO.
3. Do I need to have the SIM unlocked before unlocking the bootloader?
Click to expand...
Click to collapse
No, but you can check if you can unlock following the instruction on SE's site:
1. First, you should confirm that it is possible to unlock the boot loader of your phone by checking the service menu. In your phone, open the dialler and enter *#*#7378423#*#* to access the service menu.
2. In your phone, tap Service info > Configuration > Rooting Status. If Bootloader unlock allowed says Yes, then you can continue with the next step. If it says No, or if the status is missing, your device cannot be unlocked.
Note that unlocking void your warranty.
7. Is there any method of doing this without a cost?
Click to expand...
Click to collapse
Not that I know of.
Awesome guys, Thanks a bunch.
Unless you're really tight on space (which shouldn't normally happen if you've done the adb setinstalllocation trick and moving apps to sdcard), i would suggest freezing the apps instead of removing them especially if you're sticking with stock. This would make it a lot easier to move to the next official OS upgrade instead of a mad scramble to find the stock apps and reinstall them. The pro version of Titanium backup and SystemCleanup has the freeze function. I've freezed a lot of crap on my phone and it makes a world of difference wrt. boot time and general performance.
Unlock boot loader is very good allows you to flash custom kernel and overclock
@JulianPaul/Vabene2002: Not sure if im sticking with stock, My model is R800AT. So not sure of my options yet. Im still trying to absorb as much as I can.
Wonder if I asked some more questions if they'd be answered.
8. Is there any recovery utility WITHOUT unlocking the bootloader? Say I mess something up with my root, Can I recover back to an original ROM?
9. Can I back up my current running ROM as soon as I get my phone so that I may return it to that state?
10. If you need to change your kernel to match a modified ROM; Your current ROM wont support it, so you need to change kernel AND ROM at the same time? Otherwise your phone wont boot?
11. Any decent links for rooting an r800at?
12. Is gingerbread the latest version of android an xperia play can run and have jailbroken?
Would having root access void the warranty? I want to remove some pre installed apps so is there a way to do this without voiding the warranty?
Thanks
Sent from my R800i using XDA App
Yes, it will.
But if you just recover to a stock ROM, then its like you never rooted.
Thus, warranty reinstated.
Nah, don't want to risk it yet. May never root this phone actually...
Sent from my R800i using XDA App
Im going to root mine as soon as it arrives. Lol.
Not to diminish your opinion, If you dont know exactly what you're doing, it could get ugly.
I rooted my old ZTE blade but this phone is just... different. I mean it's probably gonna Get ICS anyways and if I were to root I'd probably need a very simple guide.
Sent from my R800i using XDA App
SuperOneClick is about as simple as one could imagine.
Sent from my R800x using xda premium
Trygon said:
SuperOneClick is about as simple as one could imagine.
Sent from my R800x using xda premium
Click to expand...
Click to collapse
Do you know the latest version of android this works on? Looks like 2.2.2 to me.
SirRudolph said:
Do you know the latest version of android this works on? Looks like 2.2.2 to me.
Click to expand...
Click to collapse
like 4.0 it uses different exploits for different versions. gibgerbreak and zergrush are 2 of them
Fma965 - Forgottencoders.co.uk
Want to make me a banner? PM me
8. Is there any recovery utility WITHOUT unlocking the bootloader? Say I mess something up with my root, Can I recover back to an original ROM?
Click to expand...
Click to collapse
Yes, you can install Clockworkmod recovery from the market, there is an auto installer for xperia. That can be done without unlocking the bootloader but you must be rooted.
9. Can I back up my current running ROM as soon as I get my phone so that I may return it to that state?
Click to expand...
Click to collapse
I believe a nandroid backup on CWM would do the trick, but I am not sure. I simply made backups of everything I uninstalled so I could revert it.
10. If you need to change your kernel to match a modified ROM; Your current ROM wont support it, so you need to change kernel AND ROM at the same time? Otherwise your phone wont boot?
Click to expand...
Click to collapse
Yes. kernel flashing on locked bootloaders brick your phone. and AFAIK, no custom rom except those based on stock have touchpad support.
11. Any decent links for rooting an r800at?
Click to expand...
Click to collapse
I have an r800a, not sure about the differences regarding r800at, check this thread:
http://forum.xda-developers.com/showthread.php?t=1294129
12. Is gingerbread the latest version of android an xperia play can run and have jailbroken?
Click to expand...
Click to collapse
If you keep it stock, yes, 2.3.4. There is FreeXperia rom that is 2.3.7 as well.
On the forum you will find links to ICS based roms, SE leaked and AOSP. Both are WIP, I believe.
I've read somewhere that Sony will release ICS for the xperia 2011 line around April.
pretty sure flashing kernels on locked bootloaders doesn't BRICK your phone. It won't allow the kernel to be flashed as you can't use Fastboot only flashmode (official signed Roms only )
Fma965 - Forgottencoders.co.uk
fma965 said:
pretty sure flashing kernels on locked bootloaders doesn't BRICK your phone. It won't allow the kernel to be flashed as you can't use Fastboot only flashmode (official signed Roms only )
Fma965 - Forgottencoders.co.uk
Click to expand...
Click to collapse
Doesn't brick as in "turns your phone into a very expensive paper weight", but your phone will not boot anymore and you will have to flash a stock rom with flashtool to recover.

[PRO] Flash Custom Kernel + ROM and O/C

Hi all, im a newbie here, i bought my Xperia PRO a month ago, and rooted it on Android 4, using a great tutorial in this forum and thanks to other members i got it right and rooted it in my 4 first days of use. But, i now want to upgrade to a Custom ROM and use a custom kernel , to get my phone to a new generation.
And my question now is, how can i flash a Custom ROM (i was thinking of CM9 stable when it comes out), and flash a custom Kernel with it (i was thinking of Ultima V1.4) and then keep my old applications, or most of them.
I have CWM Recovery 5.5.0.4 installed using X-Parts , and also Titanium Backup Pro . My Bootloader is still locked and i have flashtool and all drivers for my phone installed on my PC.
I would be very thankful to anyone that is able to help me do all these, or if needed, recommend me a better Custom ROM and Kernel, and then explain how i can O/C my phone too, and keep if possible most of my apps.
Also, please tell me if i have to install anything else, or if im missing anything.
Thanks in advance.
Hi mate,
First of all, I take it that you know that you have to unlock your boot loader to install custom kernels and some custom rom's. Like CM9 and 10.
ROM Install Instructions
There are normally instructions that are in the first or second post that explain how to install. If there aren't any, I've copied the instructions from maxio1998, so all credits go to him:
1. Download .zip file and place it on SD card
2. Download and flash kernel you like (or not, if you have locked bootloader)
3. Download WiFi Modules of chosen kernel and place them on sdcard
4. Go to CWM Recovery.
5. Wipe everything! (This means everything but the SD card, or you'll use all you files)
6. Flash zip with ROM
7. Flash zip with WiFi modules
8. In CWM go to "Advance" and fix permissions.
9. Reboot and enjoy [~xDevilCharged~] and PentaPowerful~ Jelly Sandwich!
Link to original post: http://forum.xda-developers.com/showthread.php?t=1836993
Kernel Install instructions
To keep it simple, heres a program that doomed151 made. It flashes the .img without having to use command prompt: http://forum.xda-developers.com/showthread.php?t=1551073
Right, onto keeping your apps. As you need to wipe everything to install a new ROM, you can't keep your apps without backing them up. Titanium backup is the best option, and you've bought it, even better :victory: The wipe will not delete the backups from the SD Card so just place them somewhere on there.
You can use any overclocking app from the market as long as you let it use superuser or supersu. Don't recommend passing 1.3, it gets very hot and the cpu will burn out quicker. (Yeah, I know i've overclocked mine to 1.5, but it gets very hot and runs out of battery quickly)
As you've already got CWM installed, you'd be better doing a full nandroid backup, just in case you decide to revert back to stock, you have all your apps installed
Unfortunately, I'm using the arc, so I can't recommend any kernels or ROM's to you. Sorry.
If I've missed anything you need to know, just let me know. I'll try to help
Awesome! Thank you very much my friend, very detailed and nice guide. I'll wait for CM9 stable to be released for my phone an then ill try it out.
Thanks again.
Also, I've searched enough, to believe that cyanogen mods, are the best and most recommended custom ROMs, about the kernel, I aint so sure but ill see what other user's might say.
Sent from my MK16i using xda premium
we got nothing recommended custom kernel for xperia pro cyanogen rom as custom kernel for cyanogen made by FXP already stable.
recommended custom kernel for GB and ICS stock or stock based rom > http://forum.xda-developers.com/showthread.php?p=24867340#post24867340
If i remember right, CM9.1 (stable) has not yet been released for iyokan (MK16i). So that means i have to wait. Also, i can flash a ROM and use a kernel other than the ROM's default one, right? (i want CM9.1 with Ultima V1.4 Kernel)
And one more thing, i have moved all apps to the SD, what will happen to the files there? Will they remain?
DeejayTelis said:
If i remember right, CM9.1 (stable) has not yet been released for iyokan (MK16i). So that means i have to wait. Also, i can flash a ROM and use a kernel other than the ROM's default one, right? (i want CM9.1 with Ultima V1.4 Kernel)
And one more thing, i have moved all apps to the SD, what will happen to the files there? Will they remain?
Click to expand...
Click to collapse
I think that you have to use the cm kernel (fxp kernel). Could be wrong though, not really looked into it.
Any apps that you have installed on your phone will be deleted. You have to back them up and then restore them. It doesn't matter where they are installed
Sent from my Xperia Arc
so, how can i be sure if it is possible to flash CM9 with Ultima Kernel?
Also, do i have to do anything with google apps? And flash another baseband or something like it?
And last but not least, i have installed CWM using X-Parts, will this affect anything?
DeejayTelis said:
so, how can i be sure if it is possible to flash CM9 with Ultima Kernel?
Also, do i have to do anything with google apps? And flash another baseband or something like it?
And last but not least, i have installed CWM using X-Parts, will this affect anything?
Click to expand...
Click to collapse
Sorry for late reply, just look up the thread again.
Best thing you could do is ask a question the Ultima Kernel thread and hope you get a response. But I think that it will be for stock only, (I think they need different things in them....) but im not a dev, I don't have the patience..... :laugh:
You might have to flash google apps. Just use CWM in the custom kernel you choose. They will be a link in the bottom of the first post to the google apps download.
No need to flash another baseband or owt like that. When you flash the full zip of CM9 in CWM it will add and edit everything you need.
CWM from X-Parts will not have any effect on anything after you flash a different kernel. It will disappear like it was never there.
Hope I'm able to help again Need anything else, just post again, I will pick it up
Good work Jon565G
Not just good, excellent work!
I did it, and flahsed the kernel and all that stuff, now i reinstalled all my apps , and O/Ced at 1.2Ghz , and everything is nice.
But, working on android stuff, makes you want more and more, and as you learn better, that makes you want even more, and now i want to mod another phone.!
I've learned a lot from your help and the help of other members of this forum, and i think i am now ready to "mod" more phone, just for fun.
I already managed to flash an x10 mini with miniCM7 and flash a nAa Kernel, and also flash another x10 mini pro with miniCM7, and probably today ill mod another friend's x10 mini. And later two x8.
Learning, is great, thank you all.
EDIT: I also found out that everything you need is Flashtool, its the best tool out there, it flashes, it installs Busybox, recoveries, it unlocks bootloaders, it roots, it flashes kernels, everything. .Ok you might also need s1tool to check about the semc lock and if you unlocked the bootloader.
ashikonxda said:
Good work Jon565G
Click to expand...
Click to collapse
Thank You. I do try to help when I can
DeejayTelis said:
Not just good, excellent work!
I did it, and flahsed the kernel and all that stuff, now i reinstalled all my apps , and O/Ced at 1.2Ghz , and everything is nice.
But, working on android stuff, makes you want more and more, and as you learn better, that makes you want even more, and now i want to mod another phone.!
I've learned a lot from your help and the help of other members of this forum, and i think i am now ready to "mod" more phone, just for fun.
I already managed to flash an x10 mini with miniCM7 and flash a nAa Kernel, and also flash another x10 mini pro with miniCM7, and probably today ill mod another friend's x10 mini. And later two x8.
Learning, is great, thank you all.
EDIT: I also found out that everything you need is Flashtool, its the best tool out there, it flashes, it installs Busybox, recoveries, it unlocks bootloaders, it roots, it flashes kernels, everything. .Ok you might also need s1tool to check about the semc lock and if you unlocked the bootloader.
Click to expand...
Click to collapse
Cheers
I know, I'm the same. I'll want to go and buy about 10 different android devices just to have a play around and mod them. It's always nice to play around with 2 android devices (Please come back in stock Nexus 7 )
Anyway... I'm just glad that I was able to help to introduce you to the world of android modding.
Have fun, that's what it's all about :victory:
(I had to use multiple programs, my bootloader could only be unlocked my test point. Was locked to T-Mobile. Best use of flashtool is when you've bricked it and need to get it back to stock )
I hope you get back your Nexus 7 then
Yeah, i unlocked my Bootloader using testpoint method too, so i wouldnt get any bricks with FOTA updates. And, i also used to be into such electronic stuff.
And, you didnt just introduced me into Android Modding World, you made me a fanatic Android Modder
Anyway, thank you once more, and yeah, thats the point, the fun about all these stuff
DeejayTelis said:
......... to check about the semc lock and if you unlocked the bootloader.
Click to expand...
Click to collapse
well, from what I've read, in ur Xperia u can simply find out the bootloader status by dialing *#*#7378423#*#* service info> configuration
rooting status
bootloader unlock allow:Yes(if locked)
bootloader unlock:yes(if unlocked)
m havin locked bootloader, so do reply with ur status and confirm this to me and evryone else
ashikonxda said:
well, from what I've read, in ur Xperia u can simply find out the bootloader status by dialing *#*#7378423#*#* service info> configuration
rooting status
bootloader unlock allow:Yes(if locked)
bootloader unlock:yes(if unlocked)
m havin locked bootloader, so do reply with ur status and confirm this to me and evryone else
Click to expand...
Click to collapse
I am not sure, but i believe, that either you have locked or unlocked bootlader, it will always say "Bootloader Unlock Allowed: Yes , or No if its not allowed).
I aint sure, because in CM9.1 i dial it, and i cant get to the Service Settings, so i cannot be sure.
And, as i've found out, you can be sure if you have locked or unlocked bootloader, by running S1tool, and pressing "IDENTIFY" , which will tell you to connect your phone in flashmode (phone off, connect USB while pressing back) , and it will give something like "loader version xXXXXXX" , where the capital X , are numbers, and the small x, is either "R" or "r". If it is a small "r" , that means its unlocked, if its a capital "R" its locked.
If you want to unlock your bootloader in the Xperia Pro, just tell me , and im sure i'll help you out, with a detailed tutorial, without having any problems.
Hope i helped.
DeejayTelis said:
ashikonxda said:
well, from what I've read, in ur Xperia u can simply find out the bootloader status by dialing *#*#7378423#*#* service info> configuration
rooting status
bootloader unlock allow:Yes(if locked)
bootloader unlock:yes(if unlocked)
m havin locked bootloader, so do reply with ur status and confirm this to me and evryone else
Click to expand...
Click to collapse
I am not sure, but i believe, that either you have locked or unlocked bootlader, it will always say "Bootloader Unlock Allowed: Yes , or No if its not allowed).
I aint sure, because in CM9.1 i dial it, and i cant get to the Service Settings, so i cannot be sure.
And, as i've found out, you can be sure if you have locked or unlocked bootloader, by running S1tool, and pressing "IDENTIFY" , which will tell you to connect your phone in flashmode (phone off, connect USB while pressing back) , and it will give something like "loader version xXXXXXX" , where the capital X , are numbers, and the small x, is either "R" or "r". If it is a small "r" , that means its unlocked, if its a capital "R" its locked.
If you want to unlock your bootloader in the Xperia Pro, just tell me , and im sure i'll help you out, with a detailed tutorial, without having any problems.
Hope i helped.
Click to expand...
Click to collapse
I just checked it by myself..
And i hereby confirm that under rooting status, when ur bootloader is locked i says Bootloader Unlock Allowed: Yes and when its unlocked it says Bootloader Unlocked: Yes
:good::good::good:
-----------------------------------------------------------------------------------------------------------------------------------------------
EDIT: just learnt it just means fastboot is enabled..
ll get back soon,,
ashikonxda said:
I just checked it by myself..
And i hereby confirm that under rooting status, when ur bootloader is locked i says Bootloader Unlock Allowed: Yes and when its unlocked it says Bootloader Unlocked: Yes
:good::good::good:
-----------------------------------------------------------------------------------------------------------------------------------------------
EDIT: just learnt it just means fastboot is enabled..
ll get back soon,,
Click to expand...
Click to collapse
Great, if you need anything else, ill be happy to assist you.

ROM not showing on CWM...

Alright so here's my problem: I unzipped ColaROM and made it into a folder into recovery. But CWM isn't finding it. It sees the backups I made with the CWM Recovery/Backup menu so it isn't completely broken. I have NOT played with any settings.
I have an R800x, currently UNACTIVATED but it will be activated on Verizon once I figure this all out.
Here's what I've done to the phone:
1. Unlock Bootloader
2. Install DoomKernel CDMA v2 and it's WiFi module.
3. Installed Xperia NXT Light Edition (THIS IS A GMS ROM. I was merely testing "Install from Zip". It works, but phone isn't activated and I assume it won't work with Verizon.
Does anyone know how to fix this issue or can recommend an extremely light weight (.ZIP) ROM to go with DoomKernel? I don't want flash effects or anything like that, I just want it to be fast so I can load emulators on it and play without hassle.
I always stick to my own heavily debloated and performance enhanced stock Tom.
Sent from my R800x using xda premium
Edit: I made this some time ago.
http://forum.xda-developers.com/showthread.php?t=1828144&nocache=1
ozzmanj1 said:
I always stick to my own heavily debloated and performance enhanced stock Tom.
Sent from my R800x using xda premium
Edit: I made this some time ago.
http://forum.xda-developers.com/showthread.php?t=1828144&nocache=1
Click to expand...
Click to collapse
So 2.x would be fine for performance for these emulators? Do i need to root it to have emulators? Also, where can I find them? The wiki's emulator link only has N64 paid emulator left on it. How does once "debloat" the device?
DevGate said:
So 2.x would be fine for performance for these emulators? Do i need to root it to have emulators? Also, where can I find them? The wiki's emulator link only has N64 paid emulator left on it. How does once "debloat" the device?
Click to expand...
Click to collapse
To be honest. From a gaming approach GB in the way to go. No doubt about it. And I run the following emulators currently.
Tiger Arcade (NeoGeo, CPS1, CPS2 Emu(
GameBoid (GameBoy Advance Emu)
Gensoid (Sega Genesis)
Mupen64 PLUS AE (Nintendo 64)
NESoid (Nintendo NES)
PCE.emu (Turbograpfx-16 / PC-Engine)
SNESoid (Super Nintendo)
All these emu's run excellent on my phone with the ROM I linked to above. You are welcome to try my ROM, if not no pressue, just thought I would share it in case you decided to
Thanks for the help!
What is exactly is that ROM? I am new to recovery and such and;
A) Don't know how to use it
B) Does it have the bloatware removed from Android or is it just the same as a new Xperia Play with root?
Your going have to do some reading on your own time. Posting a question like that require very brief explanations. Here i posted a thread to answer your noobie questions.
http://forum.xda-developers.com/showthread.php?t=1439474
ColaROM. Made for the R800x, and I used it before I unlocked my bootloader. Super fast, no bloatware, and it looks just so sexy
DubleJayJ said:
ColaROM. Made for the R800x, and I used it before I unlocked my bootloader. Super fast, no bloatware, and it looks just so sexy
Click to expand...
Click to collapse
Thanks for the information guys! My only question is to achieve your results, do I need to install a custom kernel as well? Or just the ROM? I don't suppose there is a good quality video guide to it is there?
DevGate said:
Thanks for the information guys! My only question is to achieve your results, do I need to install a custom kernel as well? Or just the ROM? I don't suppose there is a good quality video guide to it is there?
Click to expand...
Click to collapse
Stay on Stock Kernel(if you want) and get ColaROM. Battery life, and performance is great.
DubleJayJ said:
Stay on Stock Kernel(if you want) and get ColaROM. Battery life, and performance is great.
Click to expand...
Click to collapse
Cola won't let you use the phone as a phone, just as a gamepad. Tried it this morning and there was no Mobile Networks support.
netizenmt said:
Cola won't let you use the phone as a phone, just as a gamepad. Tried it this morning and there was no Mobile Networks support.
Click to expand...
Click to collapse
That's not true. I've been using Cola 6 on my R800x with DoomKernel for two months without any connectivity issues. I don't use data, but I do make calls and send texts.
That would be my recommendation for others as well. The only issue I have had with this ROM (and it may not be widespread) is that my dialer does not search my contacts as I dial (for example, I dial area code and I'm not shown all of the contacts with that area code), but I got around that by simply using a different dialer app.
The latest CDMA JB ROMs seem quite nice as well. General performance seems to be much better than ICS ROMs from my experience, but I also experienced more problems and far worse battery life, which is why I've gone back to GB with the Cola ROM for the time being. That was a few weeks ago though, so I'm planning on trying the latest JB ROMs and Kernels again very soon.
... I'll always keep a nandroid backup of my current Cola setup though. It works great. =)
First of all thanks to everyone who has helped me so far. I think I have it down but can someone double check my plan of attack now that I have my phone? This is the order I'd do it, but I don't know if it's correct.
If it matters, I am going to use is...
DooMKernel
Ozzmanj1's ROM (http://forum.xda-developers.com/showthread.php?t=1828144&nocache=1)
What To Do To Get Custom Kernel / ROM
1. Unlock bootloader through Sony
2. Root device using SuperOneClick
3. Download XParts from Store, create backup of stock ROM from here and save it to computer just in case. Do this by pushing volume down at startup.
4. Install ROM by putting file in \clockwork\backup\ and using same menu but to install it.
5. Flash Kernel with Flashtool
The ROM is still up in the air... I want a ROM that doesn't have all the bloatware that I see on the phone now that I have it, or at least doesn't have it running:
-Preinstalled games (no interest in any of them)
-Verizon Stuff (If it is worth removing)
DevGate said:
First of all thanks to everyone who has helped me so far. I think I have it down but can someone double check my plan of attack now that I have my phone? This is the order I'd do it, but I don't know if it's correct.
If it matters, I am going to use is...
DooMKernel
Ozzmanj1's ROM (http://forum.xda-developers.com/showthread.php?t=1828144&nocache=1)
What To Do To Get Custom Kernel / ROM
1. Unlock bootloader through Sony
2. Root device using SuperOneClick
3. Download XParts from Store, create backup of stock ROM from here and save it to computer just in case. Do this by pushing volume down at startup.
4. Install ROM by putting file in \clockwork\backup\ and using same menu but to install it.
5. Flash Kernel with Flashtool
The ROM is still up in the air... I want a ROM that doesn't have all the bloatware that I see on the phone now that I have it, or at least doesn't have it running:
-Preinstalled games (no interest in any of them)
-Verizon Stuff (If it is worth removing)
Click to expand...
Click to collapse
If memory serves me right, made that nandroid back in August.But if I remember right it is rooted and debloated. As for stock games I dont remember off hand if those are still in there....
Alright I got thrown a curveball... I can't root my phone. When i check for root status on service menu, I lack the line that says whether I can or not... meaning I can't.
DevGate said:
Alright I got thrown a curveball... I can't root my phone. When i check for root status on service menu, I lack the line that says whether I can or not... meaning I can't.
Click to expand...
Click to collapse
Have you tried flashing root.zip in recovery?
See Method 2:
http://forum.xda-developers.com/showthread.php?t=2054504
ozzmanj1 said:
Have you tried flashing root.zip in recovery?
See Method 2:
http://forum.xda-developers.com/showthread.php?t=2054504
Click to expand...
Click to collapse
I should be more specific. I am trying to unlock my bootloader on my slow windows machines (I am on a Linux Machine typing this). I thought I couldn't because Sony's website says if I am missing that line I can't unlock the bootloader. Waiting to download JDK and Android SDK to try to unlock bootloader.
DevGate said:
I should be more specific. I am trying to unlock my bootloader on my slow windows machines (I am on a Linux Machine typing this). I thought I couldn't because Sony's website says if I am missing that line I can't unlock the bootloader. Waiting to download JDK and Android SDK to try to unlock bootloader.
Click to expand...
Click to collapse
If you download the unlock tool from Wotan Server:
http://static.wotanserver.com/downloads/X_Unlock_Tool_Setup_Wotan.exe
And install it will install the fastboot drivers and files. Then all you will need to do is go into fastboot mode (power off hold back button and plug in your usb cable, to enter fastboot mode)
Then you can boot into the temporary recovery listed in Method 2 via the fastboot command:
fastboot boot recovery.img
See below.
DevGate said:
I should be more specific. I am trying to unlock my bootloader on my slow windows machines (I am on a Linux Machine typing this). I thought I couldn't because Sony's website says if I am missing that line I can't unlock the bootloader. Waiting to download JDK and Android SDK to try to unlock bootloader.
Click to expand...
Click to collapse
When I unlocked my bootloader using the same method I lacked any lines stating whether or not my bootloader was unlocked. I remember reading somewhere that Verizon hid these lines in their r800x's. Also, why are you trying to install flashtool? Are you trying to downgrade your phone?
The SuperOneClick root method only works if your phone's on 2.3.3, if it updated to 2.3.4 then you would have to use flashtool to downgrade. 2.3.4.
Okay I have finally managed to flash DoomKernel... I used a guide off a different site that explained it a bit better and all in one place.
*Edit* And internet was the issue... have Xparts, installed CWM... but I made the folders like ColaROM says too but it isn't showing up in CWM Recovery menu. Thoughts?

[Q]Want to ROOT & REMOVE ICS upgrade & go BACK to Gingerbread..???.

Hi Everyone!
I have an Xperia Arc that I got through Rogers. It had been running Gingerbread 2.3.4 and the ICS update didn't arrive until a year after I got my phone. I read that it wasn't really recommended to do the ICS upgrade even though it had become available (according to Sony). I had been waiting for SO long to check it out that I took my chances on the 50/50 good bad reviews on it and went ahead with the ICS update when Sony/Rogers released it.
BIG MISTAKE.
At first I didn't think it was that bad - but now after having it for a few months- I HATE IT. My phone runs like S***. It's slow laggy.
I had been wanting to root my phone for a long time (I want to get rid of all the bloatware software and be able to use firewalls and tweak CPU speed).
I was all ready to root and use a custom ICS ROM - but I thought about it and I would rather have GIngerbread back on my phone. My phone was awesome when it had Gingerbread and all I ever want to do now is smash my phone - it just can't run ICS properly.
So here is what I want to do:
1. Root phone - I have already downloaded FLASHTOOL, and the DOOMLORD V4 Rooting tool.
2. Flash phone and get RID OF ICS
3. Install a custom ROM
I just need a bit of help.
I need clarification regarding the ADB Drivers.... I have read in numerous places that by just having the up to date Sony PC Companion that you will have the ADB Drivers needed - and I already have the most up to date Sony PC Companion.
I also need some tips regarding ROMS and KERNELS. I understand they are different and they have to be compatible but when I was originally getting all my files for ICS all I found was a kind of 'all in one' - maybe I was confused - and this is why I need some clarification. Do I need to have a separate ROM and KERNEL otherwise then what do I do?
THANKS!!!! rEBECCA
ObscureDreamer said:
Do I need to have a separate ROM and KERNEL otherwise then what do I do?
THANKS!!!! rEBECCA
Click to expand...
Click to collapse
Click the first link in my sig, read it, then come back and ask about anything you're still unsure about.
XperienceD said:
Click the first link in my sig, read it, then come back and ask about anything you're still unsure about.
Click to expand...
Click to collapse
Thank you for your quick reply. I had actually already read it. I DID read it again though... I picked up a bit more knowledge from the 2nd read but it still didn't clear up a few things.
I'm still not clear on the ADB drivers, I saw all the tutorials about ADB for noobs etc but I'm reading on a LOT of places that just having Sony PC Companion installed and up to date will have the ADB drivers...
I should also let everyone one know that my phone is a ROGERS phone, so my bootloader is LOCKED. I have figured out that there are some ROMS that will work on a LOCKED (carrier (rogers) bootloader.
I currently have Android 4.0.4 (I did the update when it came avail to me and I regret it - i really need gingerbread back) I would also like a rom that doesn't have all the Rogers 'bloatware".
All I want to do is undo the stupid ICS update I did and get rid of that HORRID Rogers bloatware!
Through all my reading over the last while I've learned of 'omnius' - I guess it will unlock my bootloader, root, flash and do lots for my phone. Anyone else recommend this for my situation?
Flash a stock GB ftf and go from there, which will debrand your Phone in the process.
Sent from Myushi

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