Develop Bugs

[Q] Arc S going back to 4.0.4

Hi
now since i have unlocked bootloader nd flashed the FW 4.0.3 nd rooted with Kernal 4.1.A.0.562, an update is bugging me that says 4.1.B.03.431 which is the same Build when i have originally bought the phone with GB FW nd then updated it with ICS official from Sony !
Now my question is, can i update the nd Flash the Kernal 4.1.B.03.431 using Flashtool would it take me to fw 4.0.4 or its useless? or i can try updating from the notification im getting on the phone ?
Help !

better flash .431 from flashtools...there wont be any difference

arpith.fbi said:
better flash .431 from flashtools...there wont be any difference
Click to expand...
Click to collapse
There is a difference my friend ! if i flash .431 then i wouldnt be able to push superuser in it as the toolkits dont work in .431 ! wat im asking is should i only flash Kernal .431 not the firmware by using flashtool would it make any changes to the system or nothing i mean if i flash only kernal will it remove the kernal or CWM app ?

Will it remove the Superuser nd CWM app

system files on .431 is different than on .562..so its btr if you flash .431 over your .562 and you can any way root again..
and the difference i mentioned was b/w flashtool update and sony official method..

arpith.fbi said:
system files on .431 is different than on .562..so its btr if you flash .431 over your .562 and you can any way root again..
and the difference i mentioned was b/w flashtool update and sony official method..
Click to expand...
Click to collapse
.431 cannot be rooted thru doomslord's tool kit ! like if u want to move or push Superuser it cannot, but if u know any other way of rooting nd pushing SU into .431 fw then im obliged !

stab2 said:
.431 cannot be rooted thru doomslord's tool kit !
Click to expand...
Click to collapse
Yes it can, I've used it twice now after flashing .431.

XperienceD said:
Yes it can, I've used it twice now after flashing .431.
Click to expand...
Click to collapse
How? when im saying that means im not cracking a joke here ! or u have seen any smilies in my thread bro ? i have flashed .431 as soon i start to push Su frm doomslord it say on every log, nothing has found, cleaning ! on each line ! but in .562 no pain just a gain of SU in ur app list ! nd btw i have 2 devices Neo V nd Arc S both shares same experience ! check the below thread link and u'll know what im talking about !
http://forum.xda-developers.com/showthread.php?p=28321801#post28321801
Plz if any 1 know nd seriously want to answer my question plz, put a process of how to push su in .431 by any other toolkit except Doomslord which is & indeed a fail process on .431
Help !

Mate, you've got an unlocked bootloader. Why are you so worried?
Just hotboot any custom kernel with CWM and flash the superuser binary in recovery.
Swyped from my SE Xperia arc (LT15i) using Tapatalk 2

xtacy! said:
Mate, you've got an unlocked bootloader. Why are you so worried?
Just hotboot any custom kernel with CWM and flash the superuser binary in recovery.
Swyped from my SE Xperia arc (LT15i) using Tapatalk 2
Click to expand...
Click to collapse
the su binary is a zip file ? like if i go into recovery mode by using cwm i need to have the su file into my sd card root so i can flash it there in a update from .zip
can u place a link for SU
thnx party !

You can always grab the latest superuser package here: http://androidsu.com/superuser/
Download the full package flashable via cwm on that site called Superuser-3.1.3-arm-signed.zip

stab2 said:
How?
Click to expand...
Click to collapse
By running it.

well, @XperienceD would have used a ready to root .431 file. which is nothing but rom of .431 and kernel of .562. hence. so i would suggest you to check out this thread and then, download the file accordingly and flash it using flashtool. once you are rooted, u casn flash the orignal kernel of .431 into your phone
http://forum.xda-developers.com/showthread.php?t=1683957:fingers-crossed:

link-in said:
well, @XperienceD would have used a ready to root .431 file.
Click to expand...
Click to collapse
What I actually used...
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"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
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...which doesn't state "ready to root" as in the screen shot at your link.

XperienceD said:
What I actually used...
...which doesn't state "ready to root" as in the screen shot at your link.
Click to expand...
Click to collapse
well sorry about that....

[Q] How to root sony arc 2.3.4 0.62

Hi all,
I'm new at android devices and i have bought a sony arc phone for days.
I have flash my Arc in android 2.3.4 and unlocked bootloader.
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I do gooling and find many ways to root but it do not work for my case.
I found that there're two best ways:
- Do flash back to 2.3.4 .042 and do rooted , then update via wifi to 2.3.4. .062. I have unlock bootloader then i think that i can not try this way.
- Other way, Go to fastboot mode and then enter recovery section, try to update rootPhone.zip . But when i enter fastboot command it say that you have to rooted your phone first!!!
What should i do now ? I don't want to go for ICS because of battery's time.
Anyone can have suggestion for me.
Thanks,

the only method is that unlock bootloader

roy56120 said:
the only method is that unlock bootloader
Click to expand...
Click to collapse
hi roy56120, thanks for your comment.
But i think that you do not read my post, i have unlocked bootloader, but when i try to enter command in fastboot.exe folder , it say that i have to root phone first. Damn, I need fastboot to root but it requires me to roots first???

Fastboot doesn't require rooted phone. You need unlocked bootloader and correct drivers.
You can also relock bootloader and then make OTA update.
Sent from my Xperia Arc S using xda premium

Did i do anything wrong? please see attach image

tungls1 said:
Did i do anything wrong? please see attach image
Click to expand...
Click to collapse
is UR bOOTLOADER unloCKED,

ArcMan09 said:
is UR bOOTLOADER unloCKED,
Click to expand...
Click to collapse
Did i do st wrong here .
Im now on ICS stock rom, i really want to go back to GB . Please help me!

Type the thread title in to google!
Sent from my CM9'd Arc

XperienceD said:
Type the thread title in to google!
Sent from my CM9'd Arc
Click to expand...
Click to collapse
thank you, i did googling many times before i created this topic.
I also look at some threads on your signature but it can't help?
Can u suggest me another way to root my phone?

There are few threads asking the exact same question, and in those threads contains the answer, so if you have actually googled and not found it I am surprised.
Sent from my CM9'd Arc
XperienceD said:
[Q] Rooting confusion (LT18i, gb2.3.4, 4.0.2.A.0.62 )
[Q] How to Root Xperia Arc LT15a 2.3.4 Build: 4.0.2.A.0.62
[Q] Rooting 4.0.2.A.0.62, already have an unlocked bootloader. Help?
[Q] Unable to root Xperia Arc S 4.0.2.A.0.62
Click to expand...
Click to collapse

XperienceD said:
There are few threads asking the exact same question, and in those threads contains the answer, so if you have actually googled and not found it I am surprised.
Sent from my CM9'd Arc
Click to expand...
Click to collapse
dude, i have read all the thread you post. It actually does not go with my case.
arcording to those threads, I found only one way to root on my arc, re-lock bootloader and do root on 2.3.4 .042
But, the thing is, my arc can not re-lock bootloader :-S because of the method to unlock

Then flash back to .42 and try again.

i am using sony lww with gb 2.3.4.imy phone is not rooted proprly.it shows root fail in adb mode.can u help to root it

http://9jr3.qr.ai
Use this then run Doom's rooting toolkit.
Sent from my LT18i using xda premium

[Q]problem flashing custom roms

hey I need help with flashing custom roms,
I tried to go through different guides but everytime i flashed a rom (jj's hybrid/CM9 fxp134) my device just kept restarting itself only showing the "SONY" logo and the "ANDROID" logo one after the other....
im currently using the LT18i 4.1.B.0.431 Generic World Greece (photo attached)
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Forgot to mention the my device is not rooted, because every method i tried for rooting, seemed to fail....
couldnt find a similar thread in the xperia arc forum
would appriciate your help......
if you need any other information, that will help you to help me, tell me what it is and i'll let you know
thnx

looks like you havent flashed any kernel if your still getting sony logo
flash the kernel recommended in ROM thread
connect phone to PC via usb while holding menu button and you should get a blue led on the side
bootloader unlock is required for this
also root is kind of important for all this so your best off figuring that out first

But if I already have The Stock kernel, why do i need to flash it again?

yotamson said:
But if I already have The Stock kernel, why do i need to flash it again?
Click to expand...
Click to collapse
Have you unlocked your bootloader? If not, you cannot flash custom ROMs, most custom ROMs require you to unlock the bootloader.
Also some custom ROMs require custom kernels to work. Hence, being on the stock kernel just doesn't help

Abhilesh7 said:
Have you unlocked your bootloader? If not, you cannot flash custom ROMs, most custom ROMs require you to unlock the bootloader.
Also some custom ROMs require custom kernels to work. Hence, being on the stock kernel just doesn't help
Click to expand...
Click to collapse
sounds like its the problem... what custom kernels do you recommend?
and how should i do it? flash kernel first and then the rom? or the opposite way?
i should mention again, that my bootloader is UNLOCKED.... but my device is not rooted, just cant seem to be able to root it... what do you think?

yotamson said:
sounds like its the problem... what custom kernels do you recommend?
and how should i do it? flash kernel first and then the rom? or the opposite way?
i should mention again, that my bootloader is UNLOCKED.... but my device is not rooted, just cant seem to be able to root it... what do you think?
Click to expand...
Click to collapse
Well, the threads with the custom ROMs would generally have a kernel they recommend to be used with the ROM. Use that kernel. Flash kernel through fastboot. Generally first the kernel is flashed and then the ROM, but in principle it doesnt matter since the phone looks for the kernel only at the time of boot.
Root doesn't have to do anything with ROMs. Most of the custom ROMs available are pre-rooted, so by flashing that ROM, you get root access. Similarly, if you flash stock ROM on a pre-rooted ROM, you will lose root access and will have to root using other methods.
Happy Flashing.
Tell me if you could successfully flash.

Abhilesh7 said:
Well, the threads with the custom ROMs would generally have a kernel they recommend to be used with the ROM. Use that kernel. Flash kernel through fastboot. Generally first the kernel is flashed and then the ROM, but in principle it doesnt matter since the phone looks for the kernel only at the time of boot.
Root doesn't have to do anything with ROMs. Most of the custom ROMs available are pre-rooted, so by flashing that ROM, you get root access. Similarly, if you flash stock ROM on a pre-rooted ROM, you will lose root access and will have to root using other methods.
Happy Flashing.
Tell me if you could successfully flash.
Click to expand...
Click to collapse
a long time has past since we discussed the issue, I just wanted to let you know, that I finally worked it out,
I downgraded my FW and kernel from .431 to .562... then, but only then i managed to root my device successfully, then i followed a guide of how to flash the CM9.1
and now Im happy to announce that Im the proud owner of an xperia arc s thats running CM9.1 fluently!
thanx to whoever tried to help!
next up, flashing the JJ's hybrid............

[GUIDE] How to ROOT Official Sony JB 6.2.B.0.200 ROM

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This is just a compilation of needed steps for newbies like myself, to root your phone and if you don’t wanna flash DooMLoRD’s pre-rooted firmare or anyother kernel stuff if it freaks you out (like it does to me), and until we’re not able to use RootManyAndroid by Bin4ry to root our Sony Xperia S
All credit’s go to DooMLoRD and the one’s who helped him achieve his goal.
This is for Unlocked BootLoaders ONLY​
1) Install fastboot drivers (if you havent already) for your xperia S. (it will be a pain, but follow this): http://bit.ly/19VVFCW and download fastboot as well.
Here are the drivers: http://www.mediafire.com/download/7qpbpq65m7fj9dw/fb_drivers.zip
Here’s fastboot: http://www.mediafire.com/download/bzeetedlu0e6cxo/fastboot.zip
2) You need to install the custom recovery by DooMLoRD here
Code:
a) Download his files and create a folder “fastboot”
b) Place custom recovery file in that folder along with fastboot files
c) Turn off your phone
d) Plug your cable to phone
e) Pushing VolumeUp button enter on fastboot mode
f) Open the fastboot folder
g) Press shift+rightclick and choose open cmd window here
3) Follow these DooMLoRD instructions
Code:
type: fastboot flash boot S_DooMLoRD_AdvStkKernel_FW-200_v2.elf
4) enjoy your rooted phone
Source: Here and Here

For Locked or Unlocked BL ?

hiddenron said:
For Locked or Unlocked BL ?
Click to expand...
Click to collapse
Unlocked BL, like stated on DooMLoRD's thread. I've added the info to the post. Thanks.

Concise and pretty straightforward.
Rooted the world ftf firmware successfully.
Thanks.

aieromon said:
Concise and pretty straightforward.
Rooted the world ftf firmware successfully.
Thanks.
Click to expand...
Click to collapse
thanks for the feedback. that's what I was aiming for. it mean a lot. thanks again.
kudos

Will there be a way to do this but with Locked Bootloader?

naeem123 said:
Will there be a way to do this but with Locked Bootloader?
Click to expand...
Click to collapse
i really don't know. im no dev. just compiled the needed steps. but i hope so.
kudos

naeem123 said:
Will there be a way to do this but with Locked Bootloader?
Click to expand...
Click to collapse
No. You can't flash custom kernel with locked boatloader.
--
Xperia S: CM10 (FXP)
Milestone 2: CM7 (tezet)

Thread moved from Development to General, all guides belong in the General section.
Thanks

help please, some error in last step
ZACHARiAS_ said:
This is just a compilation of needed steps for newbies like myself, to root your phone and if you don’t wanna flash DooMLoRD’s pre-rooted firmare or anyother kernel stuff if it freaks you out (like it does to me), and until we’re not able to use RootManyAndroid by Bin4ry to root our Sony Xperia S
All credit’s go to DooMLoRD and the one’s who helped him achieve his goal.
This is for Unlocked BootLoaders ONLY​
1) Install fastboot drivers (if you havent already) for your xperia S. (it will be a pain, but follow this): http://bit.ly/19VVFCW and download fastboot as well.
Here are the drivers: http://www.mediafire.com/download/7qpbpq65m7fj9dw/fb_drivers.zip
Here’s fastboot: http://www.mediafire.com/download/bzeetedlu0e6cxo/fastboot.zip
2) You need to install the custom recovery by DooMLoRD here
Code:
a) Download his files and create a folder “fastboot”
b) Place custom recovery file in that folder along with fastboot files
c) Turn off your phone
d) Plug your cable to phone
e) Pushing VolumeUp button enter on fastboot mode
f) Open the fastboot folder
g) Press shift+rightclick and choose open cmd window here
3) Follow these DooMLoRD instructions
Code:
type: fastboot flash boot S_DooMLoRD_AdvStkKernel_FW-200_v2.elf
4) enjoy your rooted phone
Source: Here and Here
Click to expand...
Click to collapse
Please help, i have done all this steps right, in the last step, when i past: type: "fastboot flash boot S_DooMLoRD_AdvStkKernel_FW-200_v2.elf", in the cmd window give this error:error: cant load 'S_DooMLorD_AdvStkKernel_FW-200_v2.elf', can anyone explain whats going wrong?
this its a print screen of error
Thanks

thanks a lot

BLu-RaymOn said:
thanks a lot
Click to expand...
Click to collapse
Yw
Kudos.
Sent from my A0001 using Tapatalk

[Q] LT28i Root

Hi Guys!
I'm sorry if this question has been asked a gazillion times, but I want to know what I'm getting into first as I am new to rooting.
I have a Sony Xperia Ion (LT28i) with Jelly Bean on it (4.1.2). I was simply wondering if the process outlined in this thread would work:
[Tutorial][ION] Flashing Firmware and Rooting
http://forum.xda-developers.com/showthread.php?t=1812168
Once again, sorry for a repeat but I'm not exactly sure about what my firmware is etc.
Thanks!

WGuitar said:
Hi Guys!
I'm sorry if this question has been asked a gazillion times, but I want to know what I'm getting into first as I am new to rooting.
I have a Sony Xperia Ion (LT28i) with Jelly Bean on it (4.1.2). I was simply wondering if the process outlined in this thread would work:
[Tutorial][ION] Flashing Firmware and Rooting
http://forum.xda-developers.com/showthread.php?t=1812168
Once again, sorry for a repeat but I'm not exactly sure about what my firmware is etc.
Thanks!
Click to expand...
Click to collapse
yes that will work..go to settings>about phone> and you will find all the info abt ur software versions...u are basically looking for build number here..

Build Number is:
6.2.B.0.211
Therefore since it appears to be the most recent firmware, I can simply skip to the rooting portion of the guide correct?
Thanks, I've been hoping to get my phone rooted to get rid of all the bloatware.
You guys are awesome!

I have attempted to root the device to no avail. Does the firmware have to be flashed over? Or can I use the firmware currently on it. If it has to be flashed over, my phone does not appear to have drivers in the flash tool. Can I flash without installing a driver?

WGuitar said:
I have attempted to root the device to no avail. Does the firmware have to be flashed over? Or can I use the firmware currently on it. If it has to be flashed over, my phone does not appear to have drivers in the flash tool. Can I flash without installing a driver?
Click to expand...
Click to collapse
u have an unlocked bootloader or locked???

I believe it is locked as I have not done anything to the phone besides upgrading to JB from ICS. I used the Sony PC Companion to do so as well.
Edit: Bootloader is locked and apparently cannot be unlocked. (According to System info)

WGuitar said:
I believe it is locked as I have not done anything to the phone besides upgrading to JB from ICS. I used the Sony PC Companion to do so as well.
Edit: Bootloader is locked and apparently cannot be unlocked. (According to System info)
Click to expand...
Click to collapse
It doesnt matter...can you tell me the steps that you did briefly and where you faced the problem?
Sent from my Micromax A110 using xda app-developers app

It tells me to use the display system check but it just gets stuck hanging at a white screen on my phone and the program does not continue from there. If you could tell me the version of the root program and which option to use, I might be able to do it, but I've tried a few different versions of it with different options. Not exactly sure what I can do.
Edit: Do I have to flash my firmware before trying to root? It doesn't say anywhere that I have to, however could that be what's not allowing me to root?

WGuitar said:
It tells me to use the display system check but it just gets stuck hanging at a white screen on my phone and the program does not continue from there. If you could tell me the version of the root program and which option to use, I might be able to do it, but I've tried a few different versions of it with different options. Not exactly sure what I can do.
Edit: Do I have to flash my firmware before trying to root? It doesn't say anywhere that I have to, however could that be what's not allowing me to root?
Click to expand...
Click to collapse
This method doesnt work with your .211 fw. Try this http://forum.xda-developers.com/showthread.php?t=1886460&highlight=root+211+ion

I've tried that thread's root method. All I keep getting is a screen that it pauses at basically indefinitely, and none of the other root options work.
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