[Q] Rooting xperia U with build 6.1.1.b.1.100 - Sony Xperia P, U, Sola, Go

Please has anyone rooted his device with build (6.1.1.b.1.100) (ICS) or has any idea on how to root the XU,, please help me out, i really need to root this device because of it RAM,it's too low ... pls help!!! Thanks!!!!

boinero1 said:
Please has anyone rooted his device with build (6.1.1.b.1.100) (ICS) or has any idea on how to root the XU,, please help me out, i really need to root this device because of it RAM,it's too low ... pls help!!! Thanks!!!!
Click to expand...
Click to collapse
Downgrade kernel to stock b.1.10 via flashtool(for download link search Google)root normally via flashtool done then flash back to stockb.1.100 kernel,Done
Sent from my ST25i using xda app-developers app

dara007_168 said:
Downgrade kernel to stock b.1.10 via flashtool(for download link search Google)root normally via flashtool done then flash back to stockb.1.100 kernel,Done
Sent from my ST25i using xda app-developers app
Click to expand...
Click to collapse
Please break it down, am too new to all this, please do you mean I should downgrade to version 10. Then after rooting it I will flash it back to to version 100? If so do upgrading to version 100 after I might have rooted it on version 10 don't unroot it? Thanks

boinero1 said:
Please break it down, am too new to all this, please do you mean I should downgrade to version 10. Then after rooting it I will flash it back to to version 100? If so do upgrading to version 100 after I might have rooted it on version 10 don't unroot it? Thanks
Click to expand...
Click to collapse
Even if u upgrade it it still root and have cwm,And yes u have to downgrade it to stock b.1.10 first after that root any method u like.U can install cwm if u want than flash back to stock b.1.100 kernel
Sent from my ST25i using xda app-developers app

boinero1 said:
Please break it down, am too new to all this, please do you mean I should downgrade to version 10. Then after rooting it I will flash it back to to version 100? If so do upgrading to version 100 after I might have rooted it on version 10 don't unroot it? Thanks
Click to expand...
Click to collapse
You don't flash the while system, just kernel you should be able to find it iin XU development forum.
When you done rooting flash your stock kernel back from the firmware FTF you flashed , uncheck everything other than kernel.

thanks
dara007_168 said:
Even if u upgrade it it still root and have cwm,And yes u have to downgrade it to stock b.1.10 first after that root any method u like.U can install cwm if u want than flash back to stock b.1.100 kernel
Sent from my ST25i using xda app-developers app
Click to expand...
Click to collapse
Am sorry for bothering you, am just juvenile, I just want my device rooted on .100 because that's the most stable Rom... So you mean I have to downgrade(to .10) n root, then later upgrade to 100.. Is it possible that way?

boinero1 said:
Am sorry for bothering you, am just juvenile, I just want my device rooted on .100 because that's the most stable Rom... So you mean I have to downgrade(to .10) n root, then later upgrade to 100.. Is it possible that way?
Click to expand...
Click to collapse
Only kernel downgrade only kernel not the hold firmware
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dara007_168 said:
Only kernel downgrade only kernel not the hold firmware
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Click to expand...
Click to collapse
Please provide me with link of suitable kernel to downgrade, hope it won't do anything to my device? Beside i think I will use flashtool to do it, thanks

Related

Searching for 2.3.3

Hello people.
I have a costum rom, 2.2.1 installed.
Do you recomend install the offficial version or a costum rom 2.3.3 ?
Custom roms there are in the forum some, witch one you recommend ?
I would like to have it in Portuguese
Best regards
u can flash pre-rooted 2.3.3...
Hum... what ?
I didnt understand....
shockeerc said:
Hum... what ?
I didnt understand....
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=1192152
I have x10i with t-mobile how can i update 2.3.3?
Please help....
Thanks in advance
Sent from my X10i using XDA App
you can use the flashtool to flash a generic ROM then use seus to go to 2.3.3.
That is what I did.
dennis.l said:
you can use the flashtool to flash a generic ROM then use seus to go to 2.3.3.
That is what I did.
Click to expand...
Click to collapse
Sent from my X10i using XDA App
No, downgrade to 2.1 and root, install recovery then flash pre-rooted roms
aR_ChRiS said:
Sent from my X10i using XDA App
No, downgrade to 2.1 and root, install recovery then flash pre-rooted roms
Click to expand...
Click to collapse
how would I know if the GB rom I flashed is pre-rooted? does it have xrecovery already?

[Q]Please help me!

Hello, I'm using nAa kernel v011 & MiniCM 2.2.0, I wanted to revert back to stock 2.1, I tried SEUS and seus say my phone has the latest update installed, and there is just an exit button, can some1 help me? I tried flashing stock kernel and use SEUS but still ended with the same result
Sent from my E10i using XDA
It is always suggested to take a backup of stock rom before installing any custom rom..have you taken any backups?
I did not make a backup when I flashed custom roms because I was a complete noob and I just flash a custom rom. Btw thanks for your reply.
Sent from my E10i using XDA
Download any rom for ur device which completely works with stock kernel....
Then 1st do necesary wipes
Install custom rom
Flash stoock kernel...
Boot. Properly
And then try with pc companion or SEUS
But if I'm using a custom kernel and if I flash a rom that is compatible with stock kernel wont recovery will say incompatible kernel found? I've tried that before.
Sent from my E10i using XDA
Dude I mean a rom which is compatible wit both stock kernel and custom kernel
Well then can you tell me which rom is compatible with both kernel please? Thank you
Sent from my E10i using XDA
lthy31 said:
Well then can you tell me which rom is compatible with both kernel please? Thank you
Sent from my E10i using XDA
Click to expand...
Click to collapse
the thread which you want to download a custom rom always clearly stated the kernel to use with the rom
sahniana said:
the thread which you want to download a custom rom always clearly stated the kernel to use with the rom
Click to expand...
Click to collapse
That means I have no hope already? Sad
Sent from my E10i using XDA
lthy31 said:
That means I have no hope already? Sad
Sent from my E10i using XDA
Click to expand...
Click to collapse
u have already installed naa kernel, meaning that you have unlocked bootloader. this article said that you can update through SEUS if you have unlocked the bootloader. i'm not experienced with x10mp bootloader issue before this but my gtab7 experienced bootloader problem after unlocked,flash the stock bootloader and solved the problem.
but you said that you have flash the stock kernel and still cant install through seus. why dont you try to reinstall seus,mybe something wrong with it. and btw,did you manage to flash stock kernel successfully?
sahniana said:
u have already installed naa kernel, meaning that you have unlocked bootloader. this article said that you can update through SEUS if you have unlocked the bootloader. i'm not experienced with x10mp bootloader issue before this but my gtab7 experienced bootloader problem after unlocked,flash the stock bootloader and solved the problem.
but you said that you have flash the stock kernel and still cant install through seus. why dont you try to reinstall seus,mybe something wrong with it. and btw,did you manage to flash stock kernel successfully?
Click to expand...
Click to collapse
Yeah I successfully flashed stock kernel, I'll try reinstalling seus, thanks
Sent from my E10i using XDA

Reinstall stock ics rom without losing root

Title says it all.any ideas or linkfor xperia mini?
Sent from my ST15i using xda app-developers app
jls95 said:
Title says it all.any ideas or linkfor xperia mini?
Sent from my ST15i using xda app-developers app
Click to expand...
Click to collapse
I think you can only do it with flashing it back, so flash gb and then ics. Look here.
I have used this method before and rooted my phone..is there a way to reinstall the official ics without having to use this time consuming root method agin?Just keep the root as it is
jls95 said:
I have used this method before and rooted my phone..is there a way to reinstall the official ics without having to use this time consuming root method agin?Just keep the root as it is
Click to expand...
Click to collapse
I think when your bootloader is unlocked you can root ics. But normally you need the downgrad-upgrade method
jls95 said:
Title says it all.any ideas or linkfor xperia mini?
Sent from my ST15i using xda app-developers app
Click to expand...
Click to collapse
I think if u wanna reinstall ICS without losing root ,when u flashing stock Rom unmark "wipe data"(only if u are in stock rooted ICS)
Also check this: talk.sonymobile.com/thread/35239
Hit thanks f I helped..
Sent from my SK17i using xda premium
jls95 said:
Title says it all.any ideas or linkfor xperia mini?
Sent from my ST15i using xda app-developers app
Click to expand...
Click to collapse
Boot-Loader Unlocked = Flash Custom Kernel
Boot-Loader Locked = Than flash Stock ROM with flashtool, un-check wipe data & wipe cache before flashing, after flashing do a factory reset
Yes you can .. Flash official ics ftf and then flash a custom kernel such as rage or kamarush .. Then you have to flash a zip file..There you are done.. Follow this guide last section...http://naw32fsystem.blogspot.in/2012/06/how-to-upgrade-live-with-walkman-to-ics.html
Sent from my WT19i using xda app-developers app
If u unlocked BL, just flashing custom kernel after flashing stock ROM and u'll have root
Hey, just flash it via flashtool and rooting only get 1mins.
khicon256 said:
If u unlocked BL, just flashing custom kernel after flashing stock ROM and u'll have root
Click to expand...
Click to collapse
Now I can try flashing stock rom without high-blood pressure :laugh:

Need help with change rom.

Hello, i need some help.
The kernel i have been trying to use is: X10_4.1X_CMX10_bootmanager_v13 + v_14 and alot more, but i can't come in to the recovery after changing kernel. but with the "Stock" kernel in flashtool i can get into recovery. cwm and the other, but then i can't install the rom i want, i need to install the kernel above before i can install the rom. Sry for my bad english, but i hope u understand.
bump since i edited.
Comeone guys, someone know why i cant get into cwm after changing kernel
The problem is you are trying to install kernels that is not supported by your ROM.
Have you unlocked your bootloader? Check it using S1Tool
I had the same problem with that kernel I couldn't get into recovery. Which rom are you trying to install JB? Or ICS? Try armin kernel for ics or jb and see that's what I used
Sent from my X10i using xda premium
dunc4n88 said:
I had the same problem with that kernel I couldn't get into recovery. Which rom are you trying to install JB? Or ICS? Try armin kernel for ics or jb and see that's what I used
Sent from my X10i using xda premium
Click to expand...
Click to collapse
Im on donutHD now and original kernel that comes when i unlocking bootloader with flashtool, everything goes ok when uim flashing kernel but it's just bootlooping and i cant get into recovery with all kernels i have tried. i cant try to install anyrom because just of that, but it's slimbean, and paranoid android i wan't to install.
jai554 said:
The problem is you are trying to install kernels that is not supported by your ROM.
Have you unlocked your bootloader? Check it using S1Tool
Click to expand...
Click to collapse
Yes i have unlocked my bootloader.
baxee said:
Yes i have unlocked my bootloader.
Click to expand...
Click to collapse
try to install CM7 based rom then flash DoomKernel... see if it works
Yeah just remembered you have to flash a cm7 kernel before flashing any sort of cm10 kernel
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jai554 said:
try to install CM7 based rom then flash DoomKernel... see if it works
Click to expand...
Click to collapse
dunc4n88 said:
Yeah just remembered you have to flash a cm7 kernel before flashing any sort of cm10 kernel
Sent from my X10i using xda premium
Click to expand...
Click to collapse
Someone have the link? can't find.
baxee said:
Someone have the link? can't find.
Click to expand...
Click to collapse
Try search Zdzihu-003 CM7.1
jai554 said:
Try search Zdzihu-003 CM7.1
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=1213843
There? And shall i flash both rom and kernel`? then after flash the kernel and rom i want? thx for the help dude.
Problem solved, thx guys.

how to get back to stock ROM via flash tools?

I'm using xperia u. and its in GB build version is 6.0.B.1.564
I want to flash custom ROM. so there might be a chance to break my phone. to avoid this I want to know how to flash an official stock ROM in offline via flashtools. can anyone help me?
Sent from my ST15i using xda app-developers app
But if you are on 6.0.B.1.564, you are on a stock ROM?
Which Custom ROM would you like to flash?
lol98lol98 said:
But if you are on 6.0.B.1.564, you are on a stock ROM?
Which Custom ROM would you like to flash?
Click to expand...
Click to collapse
or right. I'm on stock ROM. and now I want to flash cm10.1 based ROM. what should I do for that? and what should I need to do if I break my phone?
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rabin69x said:
or right. I'm on stock ROM. and now I want to flash cm10.1 based ROM. what should I do for that? and what should I need to do if I break my phone?
Sent from my ST15i using xda app-developers app
Click to expand...
Click to collapse
1)To install cm10.1 you have to unlock your bootloader. This procedure will void your warranty.
2)You can still relock your bootloader flashing this one: http://forum.xda-developers.com/showthread.php?t=1920199 . Notice that if you lock your bootloader when you are on custom rom that requires unlocked bootloader (cm9.1 cm10 cm10.1) you will have some serious problems.
3) To unlock your bootloader follow this tutorial: http://forum.xda-developers.com/showthread.php?t=1527159
4) After that to install cm10.1, you have follow the steps here : http://forum.xda-developers.com/showthread.php?t=2337493 . On the first post you will see installation. Follow these steps and everything will go fine.
DaRk-L0rD said:
1)To install cm10.1 you have to unlock your bootloader. This procedure will void your warranty.
2)You can still relock your bootloader flashing this one: http://forum.xda-developers.com/showthread.php?t=1920199 . Notice that if you lock your bootloader when you are on custom rom that requires unlocked bootloader (cm9.1 cm10 cm10.1) you will have some serious problems.
3) To unlock your bootloader follow this tutorial: http://forum.xda-developers.com/showthread.php?t=1527159
4) After that to install cm10.1, you have follow the steps here : http://forum.xda-developers.com/showthread.php?t=2337493 . On the first post you will see installation. Follow these steps and everything will go fine.
Click to expand...
Click to collapse
thanks!
but I still need a back up plan.
so how can I get back to my stock ROM which should work 100%?
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rabin69x said:
thanks!
but I still need a back up plan.
so how can I get back to my stock ROM which should work 100%?
Sent from my ST15i using xda app-developers app
Click to expand...
Click to collapse
Root your phone and use titanium backup.
DaRk-L0rD said:
Root your phone and use titanium backup.
Click to expand...
Click to collapse
titanium backup!!!
I don't think it works all time. coz I have so much experience with cwm backup.
and u did not mentioned about stock karnel and cm10.1 based kernel .
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rabin69x said:
titanium backup!!!
I don't think it works all time. coz I have so much experience with cwm backup.
and u did not mentioned about stock karnel and cm10.1 based kernel .
Sent from my ST15i using xda app-developers app
Click to expand...
Click to collapse
there is no cwm for locked bootloader on gb, that's why i didn't mention it. You have to unlock bootloader, install custom kernel prerooted and with cwm.
What do you mean for stock kernel and cm10.1 kernel? I am confused. Stock kernel is one thing and cm10.1 kernel is another thing. cm10.1 kernel you can find it inside the zip with the rom you have to download.
rabin69x said:
I'm using xperia u. and its in GB build version is 6.0.B.1.564
I want to flash custom ROM. so there might be a chance to break my phone. to avoid this I want to know how to flash an official stock ROM in offline via flashtools. can anyone help me?
Sent from my ST15i using xda app-developers app
Click to expand...
Click to collapse
To flash stock rom there is no need to unlock bootloader but to flash custom one you need to unlock bootloader..... And there are two types of bricked phone 1st soft brick(which can be repair) 2nd hard brick (which can not be repaired) so if you do something wrong and your phone get hard brick you can't repair it and also unlocking bootloader can hard Brick your phone so only do it when you know everything about it... But if you soft brick it you can repair it by downloading stock rom and flashing it with flashtools
Sent from my ST25i using xda app-developers app
sauravrockable said:
To flash stock rom there is no need to unlock bootloader but to flash custom one you need to unlock bootloader..... And there are two types of bricked phone 1st soft brick(which can be repair) 2nd hard brick (which can not be repaired) so if you do something wrong and your phone get hard brick you can't repair it and also unlocking bootloader can hard Brick your phone so only do it when you know everything about it... But if you soft brick it you can repair it by downloading stock rom and flashing it with flashtools
Sent from my ST25i using xda app-developers app
Click to expand...
Click to collapse
is that mean?
soft break- software break
hard break hardware break
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I think I'm confusing us and myself. so
1. no matter which ROM I use how can I flash GB or ics stock ROM via PC/flash tools in offline. It should work 100% (because xperia u got only limited internal memory. and that's why I can't keep backup files alway . and if I break my phone I will not able to use internal memory to copy any files there)
2. can I switch between any to any type ROM like
GB to cm10
cm10 to ICS
3. can I switch between stock gb to custom ICS ROM directly?
I will unlocked my bootloader
Sent from my ST15i using xda app-developers app
rabin69x said:
is that mean?
soft break- software break
hard break hardware break
Sent from my ST15i using xda app-developers app
Click to expand...
Click to collapse
All I know soft brick is when your phone is responding but not working and hard brick is when phone does not respond
PRESS THANKS IF I HELPED
Sent from my ST25i using xda app-developers app
---------- Post added at 02:54 PM ---------- Previous post was at 02:51 PM ----------
If you want to flash stock ROM then there is no need to unlock bootloader but if you want custom then you need too...
PRESS THANKS IF I HELPED
Sent from my ST25i using xda app-developers app
I want to use custom ICS ROM. is that possible for me? becoz I'm on stock gb now. I have to root my phone. for that do I need unlocking?
Sent from my ST15i using xda app-developers app
rabin69x said:
I want to use custom ICS ROM. is that possible for me? becoz I'm on stock gb now. I have to root my phone. for that do I need unlocking?
Sent from my ST15i using xda app-developers app
Click to expand...
Click to collapse
No. You have to root and install cwm. If you want to install custom kernel you have to unlock your bootloader, otherwise there is no reason doing so.
I want to upgread my GB phone to ICS (c.1.0). how can I do that?
do I need to upgrad b.1.1 then c.1.0 or direct to c.1.0 ?
does it(c.1.0) need unlocking?
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rabin69x said:
I want to upgread my GB phone to ICS (c.1.0). how can I do that?
do I need to upgrad b.1.1 then c.1.0 or direct to c.1.0 ?
does it(c.1.0) need unlocking?
Sent from my ST15i using xda app-developers app
Click to expand...
Click to collapse
No need to unlock, it's not a custom kernel. It's all stock. I told it to you already
You have to use flashtool.
Download this one : http://forum.xda-developers.com/showthread.php?t=2029415 it's ics firmware.
Now you have to download flashtool. This is where you can download it: http://androxyde.github.io/
Now you have to flash the rom.
Here you will find a video on how to flash the rom. The procedure is the quite the same.The only thing that changes is when you have to plug usb cable on phone, you will see the instructions on the video, you have to press volume down button and not back button. link for the video :http://www.youtube.com/watch?v=JmmThXTWu74
DaRk-L0rD said:
No need to unlock, it's not a custom kernel. It's all stock. I told it to you already
You have to use flashtool.
Download this one : http://forum.xda-developers.com/showthread.php?t=2029415 it's ics firmware.
Now you have to download flashtool. This is where you can download it: http://androxyde.github.io/
Now you have to flash the rom.
Here you will find a video on how to flash the rom. The procedure is the quite the same.The only thing that changes is when you have to plug usb cable on phone, you will see the instructions on the video, you have to press volume down button and not back button. link for the video :http://www.youtube.com/watch?v=JmmThXTWu74
Click to expand...
Click to collapse
thanks man
Sent from my ST15i using xda app-developers app
DaRk-L0rD said:
No need to unlock, it's not a custom kernel. It's all stock. I told it to you already
You have to use flashtool.
Download this one : http://forum.xda-developers.com/showthread.php?t=2029415 it's ics firmware.
Now you have to download flashtool. This is where you can download it: http://androxyde.github.io/
Now you have to flash the rom.
Here you will find a video on how to flash the rom. The procedure is the quite the same.The only thing that changes is when you have to plug usb cable on phone, you will see the instructions on the video, you have to press volume down button and not back button. link for the video :http://www.youtube.com/watch?v=JmmThXTWu74
Click to expand...
Click to collapse
it seems like if I flash this ROM. I will not be able to root my phone.
any easy way to rooting this without unlocking?
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rabin69x said:
it seems like if I flash this ROM. I will not be able to root my phone.
any easy way to rooting this without unlocking?
Sent from my ST15i using xda app-developers app
Click to expand...
Click to collapse
Flash b.10 or b.54. I think b.10 it's easier to root.
DaRk-L0rD said:
Flash b.10 or b.54. I think b.10 it's easier to root.
Click to expand...
Click to collapse
First flash rom you want than flash. 10 kernel root on that than again flash. 100 kernel
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