Develop Bugs

[Q] How to root xperia ion 6.1.e.3.7 with unlocked bootloader??

[QUES]Can someone show me all the step to get rooted xperia ion build 6.1.e.3.7 unlocked bootloader ???

Easy
So u have a unlocked bootloader. Just flash this kernel and u will get root acces
http://forum.xda-developers.com/showthread.php?t=2047456
From My Xperia S With XTX7 ROM

I have try to flash it, it say my phone must be rooted first, what kernel should i apply GI_Kernel-v5_Cwm_10012013.zip - 9 MB or Stock_Kernel_6.1.E.3.7_Root.elf
i select Stock_Kernel_6.1.E.3.7_Root.elf and flash with flashtool
17/055/2013 23:55:53 - INFO - <- This level is successfully initialized
17/055/2013 23:55:54 - INFO - Flashtool Version 0.9.10.1 built on 2013-01-09 19:49:47
17/055/2013 23:55:54 - INFO - You can drag and drop ftf files here to start flashing them
17/056/2013 23:56:02 - INFO - Device connected with USB debugging on
17/056/2013 23:56:03 - INFO - Connected device : LT28
17/056/2013 23:56:03 - INFO - Installed version of busybox : N/A
17/056/2013 23:56:03 - INFO - Android version : 4.0.4 / kernel version : 3.0.8+1.0.21100-30145-01972-g0f71270 / Build number : 6.1.E.3.7
17/056/2013 23:56:14 - INFO - Launching Fastboot Toolbox 1.0 by DooMLoRD
17/056/2013 23:56:14 - INFO - Device Status: ADB mode
17/056/2013 23:56:16 - INFO - Please wait device is rebooting into fastboot mode (via ADB)
17/056/2013 23:56:31 - INFO - Device will soon enter fastboot mode
17/056/2013 23:56:32 - INFO - Device disconnected
17/056/2013 23:56:34 - INFO - Device connected in fastboot mode
17/056/2013 23:56:36 - INFO - Please wait device is rebooting into fastboot mode (via Fastboot)
17/056/2013 23:56:36 - INFO - Device will soon reboot back into fastboot mode
17/056/2013 23:56:37 - INFO - Device disconnected
17/056/2013 23:56:39 - INFO - Device connected in fastboot mode
17/056/2013 23:56:47 - INFO - Selected kernel (boot.img or kernel.sin): C:\Stock_Kernel_6.1.E.3.7_Root.elf
17/056/2013 23:56:47 - INFO - Flashing selected kernel
17/056/2013 23:56:47 - INFO - sending 'boot' (10869 KB)...
17/056/2013 23:56:47 - INFO - FAILED (remote: The Device must be rooted first)
17/056/2013 23:56:47 - INFO - finished. total time: 0.010s
17/056/2013 23:56:47 - INFO - FASTBOOT Output:
sending 'boot' (10869 KB)...
FAILED (remote: The Device must be rooted first)
finished. total time: 0.010s
17/056/2013 23:56:47 - INFO - Please check the log before rebooting into system
17/057/2013 23:57:54 - INFO - Selected kernel (boot.img or kernel.sin): C:\esktop\Stock_Kernel_6.1.E.3.7_Root.elf
17/057/2013 23:57:54 - INFO - Flashing selected kernel
17/057/2013 23:57:54 - INFO - sending 'boot' (10869 KB)...
17/057/2013 23:57:54 - INFO - FAILED (remote: The Device must be rooted first)
17/057/2013 23:57:54 - INFO - finished. total time: 0.009s
17/057/2013 23:57:54 - INFO - FASTBOOT Output:
sending 'boot' (10869 KB)...
FAILED (remote: The Device must be rooted first)
finished. total time: 0.009s
17/057/2013 23:57:54 - INFO - Please check the log before rebooting into system
17/058/2013 23:58:14 - INFO - Finished Fastboot Toolbox
17/058/2013 23:58:17 - INFO - Device disconnected
Sent from my LT28h using xda app-developers app

Are u sure ur bootloader is unlocked?
From My Xperia S With XTX7 ROM
---------- Post added at 05:57 PM ---------- Previous post was at 05:36 PM ----------
Bro u did some mistakes
http://forum.xda-developers.com/showthread.php?t=2047456
Just go there and pls read the instructions carefully.. U got error because u did not read it carefully...
First read all and understand what they mentioned there... This time u will get it.. Go ahead bro.. Best of luck
From My Xperia S With XTX7 ROM

Problem solved. Rooted my xperia ion
Sent from my LT28h using xda premium

Fine
davidronaldo said:
Problem solved. Rooted my xperia ion
Sent from my LT28h using xda premium
Click to expand...
Click to collapse
Congrats mate... Keep it up... and ask any help.. will do if possible...
Going to buy a Ion next week...

plz help noobs like me !

hai guys, beg ur pardon if iam asking a noobish question, but i am tired of waitting for Offical JB update from sony
i would like to install "LT26i_DooMLoRD_leak-JB-197.zip" and iam stuck in between now will u guys help me get out of this mess
My phone is LT26i and in configuration it says "Bootloader unlock allowed :Yes" .
and my build is 6.1.A.2.55.
i Rooted my phone with " ERoot-1.0.14.exe.7z "
and when i flash the kernel with " S-DooMLoRD-JB_leak_68-AdvStk_v1.elf " i get the error like this
27/006/2013 12:06:22 - INFO - Device connected in fastboot mode
27/006/2013 12:06:29 - INFO - Launching Fastboot Toolbox 1.0 by DooMLoRD
27/006/2013 12:06:29 - INFO - Device Status: FASTBOOT mode
27/006/2013 12:06:40 - INFO - Selected kernel (boot.img or kernel.sin): C:\Flashtool\kernal\S-DooMLoRD-JB_leak_68-AdvStk_v1.elf
27/006/2013 12:06:40 - INFO - Flashing selected kernel
27/006/2013 12:06:40 - INFO - sending 'boot' (8855 KB)...
27/006/2013 12:06:40 - INFO - FAILED (remote: The Device must be rooted first)
27/006/2013 12:06:40 - INFO - finished. total time: 0.016s
27/006/2013 12:06:40 - INFO - FASTBOOT Output:
sending 'boot' (8855 KB)...
FAILED (remote: The Device must be rooted first)
finished. total time: 0.016s
what should i do now ? plz help !!

You have not unlocked your bootloader. Just follow Sony's official guide to unlock your boot loader. After you unlock your boot loader, the status in your service menu should say - "Boot loader unlocked:yes"
Then you will be able to flash the custom kernel.
Sent from my LT26i using xda app-developers app

abcdjdj said:
You have not unlocked your bootloader. Just follow Sony's official guide to unlock your boot loader. After you unlock your boot loader, the status in your service menu should say - "Boot loader unlocked:yes"
Then you will be able to flash the custom kernel.
Sent from my LT26i using xda app-developers app
Click to expand...
Click to collapse
But mate my Bootloader is already on yes

epicsha said:
But mate my Bootloader is already on yes
Click to expand...
Click to collapse
Yes means it is unlockable...just unlock then try
sent from Lt28at loaded with Lt28i fw ics

smartboy0668 said:
Yes means it is unlockable...just unlock then try
sent from Lt28at loaded with Lt28i fw ics
Click to expand...
Click to collapse
oh, TY both of u i got it now. i will try it .
Another question is if i unlock the bootloader will EMMA detect the phone ?

epicsha said:
oh, TY both of u i got it now. i will try it .
Another question is if i unlock the bootloader will EMMA detect the phone ?
Click to expand...
Click to collapse
Nope,forget to update the official way
Sent from my Xperia SL using xda premium

epicsha said:
hai guys, beg ur pardon if iam asking a noobish question, but i am tired of waitting for Offical JB update from sony
i would like to install "LT26i_DooMLoRD_leak-JB-197.zip" and iam stuck in between now will u guys help me get out of this mess
My phone is LT26i and in configuration it says "Bootloader unlock allowed :Yes" .
and my build is 6.1.A.2.55.
i Rooted my phone with " ERoot-1.0.14.exe.7z "
and when i flash the kernel with " S-DooMLoRD-JB_leak_68-AdvStk_v1.elf " i get the error like this
27/006/2013 12:06:22 - INFO - Device connected in fastboot mode
27/006/2013 12:06:29 - INFO - Launching Fastboot Toolbox 1.0 by DooMLoRD
27/006/2013 12:06:29 - INFO - Device Status: FASTBOOT mode
27/006/2013 12:06:40 - INFO - Selected kernel (boot.img or kernel.sin): C:\Flashtool\kernal\S-DooMLoRD-JB_leak_68-AdvStk_v1.elf
27/006/2013 12:06:40 - INFO - Flashing selected kernel
27/006/2013 12:06:40 - INFO - sending 'boot' (8855 KB)...
27/006/2013 12:06:40 - INFO - FAILED (remote: The Device must be rooted first)
27/006/2013 12:06:40 - INFO - finished. total time: 0.016s
27/006/2013 12:06:40 - INFO - FASTBOOT Output:
sending 'boot' (8855 KB)...
FAILED (remote: The Device must be rooted first)
finished. total time: 0.016s
what should i do now ? plz help !!
Click to expand...
Click to collapse
http://forum.xda-developers.com/showpost.php?p=41894424&postcount=11
Please don't post anywhere

epicsha said:
oh, TY both of u i got it now. i will try it .
Another question is if i unlock the bootloader will EMMA detect the phone ?
Click to expand...
Click to collapse
Yes.
Rishi Raj Is Right!

Finally I have done it! Yt? Guys for the help
Yea if the bootlooder is unlocked EMMA will not detect and well prompt "unauthorized modification detected "
But if we relock the bootlooder then no one will understand that it was unlocked
I have already tested it §§§§§
Sent from my C6602 using xda app-developers app

EMMA is meant only for unlocked bootloader. After unlocking your bootloader, you won't be able to update using Sony Update Service or PC Companion. EMMA is officially provided by Sony so you can still update

[Q] Please help with Sony Xperia Arc S

Please help as soon as possible, I need this for my work!
I'd put the following ROM on my Xperia Arc S: http://forum.xda-developers.com/showthread.php?t=2290527
But now, I only see the sony logo and not more. I tried to go in recovery, but this also didn't work...
My question is: Is there any way to restore it? I did back-up the previous, I don't need that hardly, all I need is this phone working again!
Can someone give me some steps and/or links that might fix it?
Thank you very much!
Matthijs

flash stock rom with flash tool,root it and install whatever else u like .I think that u can find the stock rom in the general talks

IcemanGFX said:
Please help as soon as possible, I need this for my work!
I'd put the following ROM on my Xperia Arc S: http://forum.xda-developers.com/showthread.php?t=2290527
But now, I only see the sony logo and not more. I tried to go in recovery, but this also didn't work...
My question is: Is there any way to restore it? I did back-up the previous, I don't need that hardly, all I need is this phone working again!
Can someone give me some steps and/or links that might fix it?
Thank you very much!
Matthijs
Click to expand...
Click to collapse
And fyi that Rom doesn't work on stock kernel which is the one you seem to be using... Hence stuck at logo...
Sent from my Xperia Neo V using xda app-developers app

Have you flashed correct kernel? Try to flash any stock ROM and its stock kernel and see if it helps.

GeoTox said:
Have you flashed correct kernel? Try to flash any stock ROM and its stock kernel and see if it helps.
Click to expand...
Click to collapse
I got it fixed now! But now my problem is, how the hell I can flash a kernel? I did try using fastboot, but they say I didnt install drivers?
Please help me with this and it would be amazing <3

IcemanGFX said:
I got it fixed now! But now my problem is, how the hell I can flash a kernel? I did try using fastboot, but they say I didnt install drivers?
Please help me with this and it would be amazing <3
Click to expand...
Click to collapse
Ok, for flashing kernel you need fastboot drivers. I think you can install fastboot drivers while installing Flashtool. You can also use app called QuikIMG. Here's the link: http://forum.xda-developers.com/showthread.php?t=1551073
Hope it will help you

Thank you so much for this!! @GeoTox

IcemanGFX said:
Thank you so much for this!! @GeoTox
Click to expand...
Click to collapse
You can always thank me by clicking the "Thanks" button under my posts :silly: No problem, bro. Hope I really helped you.

GeoTox said:
You can always thank me by clicking the "Thanks" button under my posts :silly: No problem, bro. Hope I really helped you.
Click to expand...
Click to collapse
Done the thanks button haha :angel: :angel:
Can you please help me with one last problem?
I tried to use the program, selected the kernel, everything works fine, but now the problem is the flasher says my phone isn't rooted... But I am very sure it is rooted, I can acces all apps which need root and also root checker says it's rooted.
You got any solution for this?
Thank you very much for all your help!

I have the log here:
18/052/2013 22:52:42 - INFO - <- This level is successfully initialized
18/052/2013 22:52:42 - INFO - Flashtool Version 0.9.11.0 built on 2013-06-04 22:50:00
18/052/2013 22:52:47 - INFO - Device disconnected
18/053/2013 22:53:29 - INFO - Device connected in fastboot mode
18/053/2013 22:53:46 - INFO - Selected kernel (boot.img or kernel.sin): C:\Users\Gebruiker\Downloads\QuikIMG-0.2-beta\QuikIMG\images\fusion_5.4_arc_arcs.img
18/053/2013 22:53:46 - INFO - Flashing selected kernel
18/053/2013 22:53:46 - INFO - sending 'boot' (5760 KB)...
18/053/2013 22:53:46 - INFO - FAILED (remote: The Device must be rooted first)
18/053/2013 22:53:46 - INFO - finished. total time: 0.001s
18/053/2013 22:53:46 - INFO - FASTBOOT Output:
sending 'boot' (5760 KB)...
FAILED (remote: The Device must be rooted first)
finished. total time: 0.001s
18/053/2013 22:53:46 - INFO - Please check the log before rebooting into system

IcemanGFX said:
I have the log here:
18/052/2013 22:52:42 - INFO - <- This level is successfully initialized
18/052/2013 22:52:42 - INFO - Flashtool Version 0.9.11.0 built on 2013-06-04 22:50:00
18/052/2013 22:52:47 - INFO - Device disconnected
18/053/2013 22:53:29 - INFO - Device connected in fastboot mode
18/053/2013 22:53:46 - INFO - Selected kernel (boot.img or kernel.sin): C:\Users\Gebruiker\Downloads\QuikIMG-0.2-beta\QuikIMG\images\fusion_5.4_arc_arcs.img
18/053/2013 22:53:46 - INFO - Flashing selected kernel
18/053/2013 22:53:46 - INFO - sending 'boot' (5760 KB)...
18/053/2013 22:53:46 - INFO - FAILED (remote: The Device must be rooted first)
18/053/2013 22:53:46 - INFO - finished. total time: 0.001s
18/053/2013 22:53:46 - INFO - FASTBOOT Output:
sending 'boot' (5760 KB)...
FAILED (remote: The Device must be rooted first)
finished. total time: 0.001s
18/053/2013 22:53:46 - INFO - Please check the log before rebooting into system
Click to expand...
Click to collapse
To flash a kernel you have to have an unlocked bootloader. That's why it tells you the device has to be rooted first. Unlock the bootloader and it should be fine
How to do that is in my guide on how to unlock the bootloader
Sent from my Nexus 4 running Android 4.2.2

IcemanGFX said:
I have the log here:
18/052/2013 22:52:42 - INFO - <- This level is successfully initialized
18/052/2013 22:52:42 - INFO - Flashtool Version 0.9.11.0 built on 2013-06-04 22:50:00
18/052/2013 22:52:47 - INFO - Device disconnected
18/053/2013 22:53:29 - INFO - Device connected in fastboot mode
18/053/2013 22:53:46 - INFO - Selected kernel (boot.img or kernel.sin): C:\Users\Gebruiker\Downloads\QuikIMG-0.2-beta\QuikIMG\images\fusion_5.4_arc_arcs.img
18/053/2013 22:53:46 - INFO - Flashing selected kernel
18/053/2013 22:53:46 - INFO - sending 'boot' (5760 KB)...
18/053/2013 22:53:46 - INFO - FAILED (remote: The Device must be rooted first)
18/053/2013 22:53:46 - INFO - finished. total time: 0.001s
18/053/2013 22:53:46 - INFO - FASTBOOT Output:
sending 'boot' (5760 KB)...
FAILED (remote: The Device must be rooted first)
finished. total time: 0.001s
18/053/2013 22:53:46 - INFO - Please check the log before rebooting into system
Click to expand...
Click to collapse
Is your bootloader locked or unlocked? If it's locked try to unlock it if you can, so you can flash kernel. Here's the tutorial you might need: http://forum.xda-developers.com/showthread.php?t=1034087

GeoTox said:
Is your bootloader locked or unlocked? If it's locked try to unlock it if you can, so you can flash kernel. Here's the tutorial you might need: http://forum.xda-developers.com/showthread.php?t=1034087
Click to expand...
Click to collapse
I sent *#*#7378423#*#* and there stands its unlocked already!

IcemanGFX said:
I sent *#*#7378423#*#* and there stands its unlocked already!
Click to expand...
Click to collapse
Maybe try to re-root your phone?

IcemanGFX said:
I sent *#*#7378423#*#* and there stands its unlocked already!
Click to expand...
Click to collapse
So does it tell you "bootloader unlocked:yes" or "bootloader unlock allowed:yes"?
Sent from my Nexus 4 running Android 4.3

mihahn said:
So does it tell you "bootloader unlocked:yes" or "bootloader unlock allowed:yes"?
Sent from my Nexus 4 running Android 4.3
Click to expand...
Click to collapse
"bootloader unlock allowed:yes" so now I got it unlocked and says: Bootloader unlocked; yes
I flashed kernel but now my mobile won't startup, if it boots up, I only got the screen Fusion and not any more... Im on stock rom atm ...
What I do after I flashed kernel and mobile won't startup ?

IcemanGFX said:
"bootloader unlock allowed:yes" so now I got it unlocked and says: Bootloader unlocked; yes
I flashed kernel but now my mobile won't startup, if it boots up, I only got the screen Fusion and not any more... Im on stock rom atm ...
What I do after I flashed kernel and mobile won't startup ?
Click to expand...
Click to collapse
I think you've flashed a wrong kernel. Can you tell me which rom you're currently using?

GeoTox said:
I think you've flashed a wrong kernel. Can you tell me which rom you're currently using?
Click to expand...
Click to collapse
At the moment I have http://forum.xda-developers.com/showthread.php?t=1920207
I can get the stock rom if needed.
I want to go over to this rom: http://forum.xda-developers.com/showthread.php?t=2134257

IcemanGFX said:
At the moment I have http://forum.xda-developers.com/showthread.php?t=1920207
I can get the stock rom if needed.
I want to go over to this rom: http://forum.xda-developers.com/showthread.php?t=2134257
Click to expand...
Click to collapse
Ok, look, Xperia Ultimate HD is ICS based rom so you need ICS kernel for it, while SJB is JB Rom and you need JB kernel for it. If you want to try SJB you must flash JB kernel (Fusion/Lupus/nAa are those which I remember) after flashing them you can flash the ROM itself.

GeoTox said:
Ok, look, Xperia Ultimate HD is ICS based rom so you need ICS kernel for it, while SJB is JB Rom and you need JB kernel for it. If you want to try SJB you must flash JB kernel (Fusion/Lupus/nAa are those which I remember) after flashing them you can flash the ROM itself.
Click to expand...
Click to collapse
Yeah I know about that, I flashed the kernel, but then how to go in recovery and flash the ROM?

[Q] Problem With flashing kernels

Hi All
I have a problem and i didn't know how to solve it
from tow days i downloaded and installed a KITKAT rom in my arc s
so normally i flashed the kernel that came with the rom !
but know i want to back to 4.1 JB
but when i flash the kernel i want i couldn't go into CWM to install the rom !!
i tried Fusion kernel and SuperFusion kernel but no hope
can any one help me ? :\
thx all
and sorry , my English is very bad :\

FIX IT
i fixed the problem by installing the stock rom and reinstall the kernel which i want to use :laugh:

But how do you flash the kernel, or any kernel because whenever i try this message appears:
13/006/2014 00:06:39 - INFO - Device connected in fastboot mode
13/008/2014 00:08:30 - INFO - Selected kernel (boot.img or kernel.sin): C:\Flashtool\ics17.elf
13/008/2014 00:08:30 - INFO - Flashing selected kernel
13/008/2014 00:08:31 - INFO - sending 'boot' (9018 KB)...
13/008/2014 00:08:31 - INFO - FAILED (remote: The Device must be rooted first)
13/008/2014 00:08:31 - INFO - finished. total time: 0.002s
13/008/2014 00:08:31 - INFO - FASTBOOT Output:
sending 'boot' (9018 KB)...
FAILED (remote: The Device must be rooted first)
finished. total time: 0.002s
13/008/2014 00:08:31 - INFO - Please check the log before rebooting into system
13/008/2014 00:08:35 - INFO - Device disconnected
Why? I have root-ed my phone and i'm running on Xperia Ultimate HD 5.0.1 ROM!

mocutzzz said:
But how do you flash the kernel, or any kernel because whenever i try this message appears:
13/006/2014 00:06:39 - INFO - Device connected in fastboot mode
13/008/2014 00:08:30 - INFO - Selected kernel (boot.img or kernel.sin): C:\Flashtool\ics17.elf
13/008/2014 00:08:30 - INFO - Flashing selected kernel
13/008/2014 00:08:31 - INFO - sending 'boot' (9018 KB)...
13/008/2014 00:08:31 - INFO - FAILED (remote: The Device must be rooted first)
13/008/2014 00:08:31 - INFO - finished. total time: 0.002s
13/008/2014 00:08:31 - INFO - FASTBOOT Output:
sending 'boot' (9018 KB)...
FAILED (remote: The Device must be rooted first)
finished. total time: 0.002s
13/008/2014 00:08:31 - INFO - Please check the log before rebooting into system
13/008/2014 00:08:35 - INFO - Device disconnected
Why? I have root-ed my phone and i'm running on Xperia Ultimate HD 5.0.1 ROM!
Click to expand...
Click to collapse
Unlock your bootloader and only then you can flash custom kernels...
Sent from my Xperia Neo V using Tapatalk 2

[Help] Flashing boot.img from CM11 unofficial

Hi guys, help me. I try flashing boot.img extracted from FXP312 CM11.0 using flashtool with fastboot mode but the log always failed writing boot on system? here the log
Code:
28/057/2014 18:57:31 - INFO - <- This level is successfully initialized
28/057/2014 18:57:31 - INFO - Flashtool Version 0.9.15.0 built on 15-03-2014 23:00:00
28/057/2014 18:57:43 - INFO - Device connected in fastboot mode
28/058/2014 18:58:27 - INFO - Selected kernel (boot.img or kernel.sin): D:\saigetshu\Development\Sony\Xperia M C1905\Other\Recovery\boot.img
28/058/2014 18:58:27 - INFO - Flashing selected kernel
28/058/2014 18:58:28 - INFO - sending 'boot' (9992 KB)...
28/058/2014 18:58:28 - INFO - OKAY [ 0.644s]
28/058/2014 18:58:28 - INFO - writing 'boot'...
28/058/2014 18:58:28 - INFO - FAILED (remote: Command not allowed)
28/058/2014 18:58:28 - INFO - finished. total time: 0.647s
28/058/2014 18:58:28 - INFO - FASTBOOT Output:
sending 'boot' (9992 KB)...
OKAY [ 0.644s]
writing 'boot'...
FAILED (remote: Command not allowed)
finished. total time: 0.647s
28/058/2014 18:58:29 - INFO - Please check the log before rebooting into system
how to fix that?? help me guys

Have you unlocked bootloader??

saigetshu said:
Hi guys, help me. I try flashing boot.img extracted from FXP312 CM11.0 using flashtool with fastboot mode but the log always failed writing boot on system? here the log
Code:
28/057/2014 18:57:31 - INFO - <- This level is successfully initialized
28/057/2014 18:57:31 - INFO - Flashtool Version 0.9.15.0 built on 15-03-2014 23:00:00
28/057/2014 18:57:43 - INFO - Device connected in fastboot mode
28/058/2014 18:58:27 - INFO - Selected kernel (boot.img or kernel.sin): D:\saigetshu\Development\Sony\Xperia M C1905\Other\Recovery\boot.img
28/058/2014 18:58:27 - INFO - Flashing selected kernel
28/058/2014 18:58:28 - INFO - sending 'boot' (9992 KB)...
28/058/2014 18:58:28 - INFO - OKAY [ 0.644s]
28/058/2014 18:58:28 - INFO - writing 'boot'...
28/058/2014 18:58:28 - INFO - FAILED (remote: Command not allowed)
28/058/2014 18:58:28 - INFO - finished. total time: 0.647s
28/058/2014 18:58:28 - INFO - FASTBOOT Output:
sending 'boot' (9992 KB)...
OKAY [ 0.644s]
writing 'boot'...
FAILED (remote: Command not allowed)
finished. total time: 0.647s
28/058/2014 18:58:29 - INFO - Please check the log before rebooting into system
how to fix that?? help me guys
Click to expand...
Click to collapse
YOU HAVE NOT UNLOCKED YOUR BOOTLOADER THATS WHT THIS ERROR
http://unlockbootloader.sonymobile.com/
UNLOCK FROM THIS SITE
THEN TRY
FIRST CHECK FOR STATUS THAT YOU CAN UNLOCK OR NOT
TYPE IN DIALER
*#*#7378423#*#*
CONFIG
BOOTLOADER STATUS
YES OR NO

Done, thank guys
Sent from my C1905 using XDA Premium 4 mobile app

If I have revert back to stock ROM should I unlock bootloader again?

saigetshu said:
If I have revert back to stock ROM should I unlock bootloader again?
Click to expand...
Click to collapse
Not needed. But have you taken a nandroid backup of stock rom before flashing fxp rom?

Arun_Daniel said:
Not needed. But have you taken a nandroid backup of stock rom before flashing fxp rom?
Click to expand...
Click to collapse
No need make backup. I think that not necessary make backup b'cause all data and apps not realy immportant for me. Sorry for my bad english.

saigetshu said:
No need make backup. I think that not necessary make backup b'cause all data and apps not realy immportant for me. Sorry for my bad english.
Click to expand...
Click to collapse
No problems then. I mentioned it since you were talking about the possibility of reverting back to stock

Arun_Daniel said:
No problems then. I mentioned it since you were talking about the possibility of reverting back to stock
Click to expand...
Click to collapse
okay, thanks for your help. :')

Don't forget to take TA backup before unlock bootloader
Sent from my C2004 using xda app-developers app

You must unlock the Bootloader
:get your bootloader unlock key from Sony's website.And download latest version of FLASHTOOL and you have the bootloader unlock option in FLASHTOOL.Enjoy
:fingers-crossed::fingers-crossed::fingers-crossed::fingers-crossed::good::good::fingers-crossed::fingers-crossed::fingers-crossed::fingers-crossed: