Database Develop

Root Guide For 4.2.2

All credit goes to @zhuhang. I have no contribution to it.
Original thread is here: http://forum.xda-developers.com/showthread.php?p=45344021
This method will help you gain root access on the latest .67 4.2.2 update that Sony recently pushed out.
Disclaimer:
- This requires a PC.
- No CWM needed.
- This installs a Chinese root manager rather than superuser or superSU. But I will teach you how to replace it below.
Instruction:
1. Download the rooting application. (This app can root many other devices )
VRoot_1.6.0.3690
http://www.mediafire.com/download/v3...3690_Setup.exe
2. Install the app. This is a Chinese app so I will guide you. Below is a step by step screenshot attached guide.
3. Start VROOT and root now!
4. Now we need to install SuperSU from play store to replace the Chinese root manager called 授权管理 1.0.4.
5. Go to play store and install SuperSU.
6. Start SuperSU and you will be asked for permission by 授权管理 1.0.4, choose 允许(means allow). (Should be the right side option.)
7. SuperSU will prompt to install SU binary, go ahead with OK and it will display successful.
8. Now, freeze 授权管理 1.0.4 in titanium backup, just in case you need it again.
Note: If you uninstall straight away from app manager, you need to make sure SuperSU updated the binary.
9. Re-run SuperSU to make sure everything is alright. You will be prompt again to install SU binary, just do what it asked.
10. After that, you are rooted with SuperSU and 授权管理 1.0.4 will not be there anymore.
Click to expand...
Click to collapse

djpeesh said:
Can someone upload an ftf with just the kernel.sin and bootloader.sin for the C5503? I tried creating one using C5502 kernel and i got stuck in a boot loop. luckily my battery was just at about 10% and so I quickly flashed back the 4.2.2 Kernel of the 5503 and all is well.
Once we get the kernel only ftf, can test and create guide for rooting 5503 on 4.2.2
Click to expand...
Click to collapse
Tried with the C5503 kernel. Same boot loop. I think we'll have to find an alternate root method, as unlike the Z, the ZR doesnt have .234 firmware [that is also 4.2]
Experimenting with the Z firmware. Wish me luck

Why not flash only kernel from the previous firmware? Isn't working?
UPD. I see - not work

djpeesh said:
Tried with the C5503 kernel. Same boot loop. I think we'll have to find an alternate root method, as unlike the Z, the ZR doesnt have .234 firmware [that is also 4.2]
Experimenting with the Z firmware. Wish me luck
Click to expand...
Click to collapse
I have rooted mine already (ie. Android 4.2.2). You have to unlock your bootloader for this method to work.

akash4357 said:
I have rooted mine already (ie. Android 4.2.2). You have to unlock your bootloader for this method to work.
Click to expand...
Click to collapse
Can you say more about your 4.2.2 rooting method?

itandy said:
Can you say more about your 4.2.2 rooting method?
Click to expand...
Click to collapse
Firstly you need to unlock your bootloader. Google that, its easy. OR you can do it through flashtools (not tested).
Enable USB Debugging and unknown sources option on your phone before proceeding.
Download Flashtool, Open it. Flash the the kernel of an old firmware of Xperia ZR which was rootable.
Reboot your Xperia ZR after flashing. Connect to PC in USB Debugging mode.
Do not forget to close FLASHTOOL.
Extract the downloaded “DooMLoRD_Easy-Rooting-Toolkit_v18_perf-event-exploit.zip” file and run the “runme_win” file.
Follow onscreen instructions to root Xperia ZR and once it is rooted, device will reboot. Verify that you are rooted, run SuperSU app.
Now switch off your Xperia ZR. OPEN FLASHTOOL.
Now you need to flash the true kernel of Android 4.2.2 10.3.1.A.0.244 firmware of Xperia ZR.
After flashing, disconnect the phone from PC, reboot it and your Xperia ZR is now rooted
Official Thread

akash4357 said:
Firstly you need to unlock your bootloader. Google that, its easy. OR you can do it through flashtools (not tested).
Enable USB Debugging and unknown sources option on your phone before proceeding.
Download Flashtool, Open it. Flash the the kernel of an old firmware of Xperia ZR which was rootable.
Reboot your Xperia ZR after flashing. Connect to PC in USB Debugging mode.
Do not forget to close FLASHTOOL.
Extract the downloaded “DooMLoRD_Easy-Rooting-Toolkit_v18_perf-event-exploit.zip” file and run the “runme_win” file.
Follow onscreen instructions to root Xperia ZR and once it is rooted, device will reboot. Verify that you are rooted, run SuperSU app.
Now switch off your Xperia ZR. OPEN FLASHTOOL.
Now you need to flash the true kernel of Android 4.2.2 10.3.1.A.0.244 firmware of Xperia ZR.
After flashing, disconnect the phone from PC, reboot it and your Xperia ZR is now rooted
Click to expand...
Click to collapse
So basically you're doing:
Use FlashTool to flash the 4.2.2 FTF
Downgrade the kernel by using FlashTool back to 4.1.2
Run the DoomLord rooting kit
Flash back 4.2.2 kernel using FlashTool
To flash the kernel you need an unlocked bootloader. What I don't understand is how to flash the kernel only? I found the kernel.sin inside the FTF file. Can I just delete other .sin file and flash the remaining FTF file?
Sorry if my questions are noob.

itandy said:
So basically you're doing:
Use FlashTool to flash the 4.2.2 FTF
Downgrade the kernel by using FlashTool back to 4.1.2
Run the DoomLord rooting kit
Flash back 4.2.2 kernel using FlashTool
To flash the kernel you need an unlocked bootloader. What I don't understand is how to flash the kernel only? I found the kernel.sin inside the FTF file. Can I just delete other .sin file and flash the remaining FTF file?
Sorry if my questions are noob.
Click to expand...
Click to collapse
You need to keep the kernel.sin and bootloader.sin in the ftf and delete the rest. Also don't delete the META-INF file.
Official thread

akash4357 said:
You need to keep the kernel.sin and bootloader.sin in the ftf and delete the rest. Also don't delete the META-INF file.
Official thread
Click to expand...
Click to collapse
The problem is the bootloader? I thought doom's thread said that this was for locked and unlocked bootloader. Unlocking the bootloader will lead to a lot of people avoiding the root method.
Sent from my C5503 using Tapatalk 2

djpeesh said:
The problem is the bootloader? I thought doom's thread said that this was for locked and unlocked bootloader. Unlocking the bootloader will lead to a lot of people avoiding the root method.
Sent from my C5503 using Tapatalk 2
Click to expand...
Click to collapse
So is an unlocked bootloader NEEDED for this method to work for ZR? I thought DoomLord said it works for both.

akash4357 said:
You need to keep the kernel.sin and bootloader.sin in the ftf and delete the rest. Also don't delete the META-INF file.
Official thread
Click to expand...
Click to collapse
Have you managed to root through this method?

djpeesh said:
Have you managed to root through this method?
Click to expand...
Click to collapse
I did manage to root it, but then the phone suddenly restarts. Now I am stuck with bootloops. Strange as I managed to install Superuser from the Play Store.
Edit. I recommend not trying to root using this method. Wait till theres a definitive rooting method.

djpeesh said:
Have you managed to root through this method?
Click to expand...
Click to collapse
I see you got bootloop from the other thread. Did you manage to fix it?

Bump.

itandy said:
I see you got bootloop from the other thread. Did you manage to fix it?
Click to expand...
Click to collapse
Yes. I fixed the bootloop issue. Need any help with the bootloop?
If you've got a bootloop, pull the battery asap as once it dies, you won't be able to flash ftf and the device will be bricked.
To fix bootloop [and still not get root access]
1. Open the 4.2.2 ftf file in flashtool.
2. Exclude everything [tick in the exclude box] except the kernel, and untick everything in the wipe box [data, applog]
3. Flash the kernel by pressing the volume down button while plugging in USB cable [DONT PRESS POWER BUTTON AFTER BATTERY PULL AS OTHERWISE YOU'LL GO BACK INTO BOOTLOOP]
4. After it flashes [should take a couple of seconds], reboot and you should be back to normal
I REPEAT PULL THE BATTERY IF IN A BOOTLOOP OR YOU'LL LAND UP WITH ANOTHER PAPERWEIGHT

djpeesh said:
Yes. I fixed the bootloop issue. Need any help with the bootloop?
If you've got a bootloop, pull the battery asap as once it dies, you won't be able to flash ftf and the device will be bricked.
To fix bootloop [and still not get root access]
1. Open the 4.2.2 ftf file in flashtool.
2. Exclude everything [tick in the exclude box] except the kernel, and untick everything in the wipe box [data, applog]
3. Flash the kernel by pressing the volume down button while plugging in USB cable [DONT PRESS POWER BUTTON AFTER BATTERY PULL AS OTHERWISE YOU'LL GO BACK INTO BOOTLOOP]
4. After it flashes [should take a couple of seconds], reboot and you should be back to normal
I REPEAT PULL THE BATTERY IF IN A BOOTLOOP OR YOU'LL LAND UP WITH ANOTHER PAPERWEIGHT
Click to expand...
Click to collapse
I just learned a lesson! Thanks!
So again you're not successful in rooting 4.2.2 using the kernel switching method?

i think the kernel switching fix will not work on ZR.. we don't have a rootable 4.2 kernel
i think the 423 kernel is 4.2

djpeesh said:
Yes. I fixed the bootloop issue. Need any help with the bootloop?
If you've got a bootloop, pull the battery asap as once it dies, you won't be able to flash ftf and the device will be bricked.
To fix bootloop [and still not get root access]
1. Open the 4.2.2 ftf file in flashtool.
2. Exclude everything [tick in the exclude box] except the kernel, and untick everything in the wipe box [data, applog]
3. Flash the kernel by pressing the volume down button while plugging in USB cable [DONT PRESS POWER BUTTON AFTER BATTERY PULL AS OTHERWISE YOU'LL GO BACK INTO BOOTLOOP]
4. After it flashes [should take a couple of seconds], reboot and you should be back to normal
I REPEAT PULL THE BATTERY IF IN A BOOTLOOP OR YOU'LL LAND UP WITH ANOTHER PAPERWEIGHT
Click to expand...
Click to collapse
I am trying to get 4.2.2, but after flashing the system rom on step 4, I got into a boot loop. I can't seem to use flashtool to recover, Please help! I can't even get to recovery
EDIT: Now I am going somewhere I think, but I don't know if this is serious, I get this from flashmode now
ERROR - Error in processHeader : 1 : Incorrect function.
ERROR - Error flashing. Aborted
EDIT: I think I bricked my device =(

grim_ripper said:
I am trying to get 4.2.2, but after flashing the system rom on step 4, I got into a boot loop. I can't seem to use flashtool to recover, Please help! I can't even get to recovery
EDIT: Now I am going somewhere I think, but I don't know if this is serious, I get this from flashmode now
ERROR - Error in processHeader : 1 : Incorrect function.
ERROR - Error flashing. Aborted
EDIT: I think I bricked my device =(
Click to expand...
Click to collapse
It happened to me also, but it's possible to recover from it.
Install PC Companion on your PC.
Go to Support Zone.
First option -> Update phone / tablet software.
You will see a underlined link that says "repair phone / tablet"
Just follow the instructions.
You will need your phone to have at least 50% battery level. Take out the battery, insert again, and connect your phone to your PC via USB while pressing the Volume + button. You will hear a sound coming from your PC meaning it's been connected.
Sony PC Companion then will flash your phone with the latest firmware. It takes a while and you need to have internet connection, but it works.
As you flashed the Russian system rom, the firmware installed in your phone by Sony PC companion will be the Russian Android 4.2.2. No problem with this as it includes all the languages.
Do this as soon as possible as you need your battery charged and you can't charge the battery in your phone while in the bootloop state.
-------------------------------------------------------------------------
-------------------------------------------------------------------------
I'm not sure what we did wrong to be stuck in a bootloop, but after my ZR being reflashed by Sony PC Companion I just flashed the Nordic 4.2.2 ROM and my phone remains unrooted until there is a easier method to get root

grim_ripper said:
I am trying to get 4.2.2, but after flashing the system rom on step 4, I got into a boot loop. I can't seem to use flashtool to recover, Please help! I can't even get to recovery
EDIT: Now I am going somewhere I think, but I don't know if this is serious, I get this from flashmode now
ERROR - Error in processHeader : 1 : Incorrect function.
ERROR - Error flashing. Aborted
EDIT: I think I bricked my device =(
Click to expand...
Click to collapse
In fact you should read the other thread for a workable root method for 4.2.2. This thread is very old and AFAIK this method doesn't work.

[Q] Rooting Sony Xperia Z .244

Hi fellow mates,
Recently I have updated my Sony Xperia Z (Singapore) 10.3.A.0.423 to 10.3.1.A.0.244 and I was previously rooted on 10.3.A.0.423. So after updating the phone, I followed Doom'sLord method which is:
[ how-to ]
Download the three files from the download section below
open FlashTool and flash the XperiaZ_C660X_KernelOnly_10.3.A.0.423_Generic_NL.f tf - 7.12 MB file, this is JUST the kernel of an older firmware which was rootable
now once flashing is done reboot device and connect to PC in usb debuggin mode
CLOSE FLASHTOOL <<< VVVIMP STEP
extract the file DooMLoRD_Easy-Rooting-Toolkit_v18_perf-event-exploit.zip to root directory on c:\
execute runme_ file corresponding to your OS on desktop PC, this will execute a SPECIAL version of my easy rooting toolkit <<< VVVIMP STEP
the above step is crucial! if you use any older version of the toolkit then IT WILL NOT WORK!
after rooting is over the device will restart
you can verify if device is rooted by checking for SuperSU app (it is the newest version)
once thats done now power down device and open FlashTool again
now flash XperiaZ_C660X_KernelOnly_10.3.1.A.0.244_BE.ftf - 7.17 MB file to get back to the true kernel for the firmware
thats it after flashing is done just disconnect and power on device and enjoy rooted phone!
Click to expand...
Click to collapse
After which, when I switch my phone on to check if it's root. It seems that it has not been rooted and no super user was installed. Can anyone help me what is the problem? I had USB DEBUGGING turned on, Unknown Sources turned on as well. Latest flashtool 0.9.11.0 installed, latest Doomlord v18 easy rooting toolkit. But still couldn't find whats the issue. Looking forward for help. Thank You
Regards,
Gabriel

@DooMLoRD

Download the three files from the download section below
open FlashTool and flash the XperiaZ_C660X_KernelOnly_10.3.A.0.423_Generic_NL.f tf - 7.12 MB file, this is JUST the kernel of an older firmware which was rootable
now once flashing is done reboot device and connect to PC in usb debuggin mode
CLOSE FLASHTOOL <<< VVVIMP STEP
extract the file DooMLoRD_Easy-Rooting-Toolkit_v18_perf-event-exploit.zip to root directory on c:\
execute runme_ file corresponding to your OS on desktop PC, this will execute a SPECIAL version of my easy rooting toolkit <<< VVVIMP STEP
the above step is crucial! if you use any older version of the toolkit then IT WILL NOT WORK!
after rooting is over the device will restart
you can verify if device is rooted by checking for SuperSU app (it is the newest version)
once thats done now power down device and open FlashTool again
now flash XperiaZ_C660X_KernelOnly_10.3.1.A.0.244_BE.ftf - 7.17 MB file to get back to the true kernel for the firmware
thats it after flashing is done just disconnect and power on device and enjoy rooted phone!
Click to expand...
Click to collapse
You've not done one or both of those two steps.

XperienceD said:
You've not done one or both of those two steps.
Click to expand...
Click to collapse
Noted. I will try again. Thank you XperienceD

@XperienceD
As you had mention, I did follow that 2 steps. After which I had to go to applications and find the Superuser applications, and hit the uninstall button. After that, it was rooted once again. Superuser icon came up, asking for permissions like the usual. Something is wrong even though it's already been rooting. But thanks for the advise. Will bare in mind the next time an update is up. Thanks alot!
Regards,
Gabriel

Hello, I've tried flashing back to the old firmware from the latest, but it's saying my phone needs to be in usb debug and allow unknown sources, these are both allowed ? im not sure what I can do.

Xperia Z .244 firmware charge issue
Hello all,
I am facing this weird issue with my Xperia Z rooting. I am on .244 baseband but when I tried changing it to the .423 using the flashtool, it didn't change. I tried several times but same results. Thus when I try rooting my phone the script showed not compatible.
Please let me know what can be the problem? Do I compulsorily have to be unlocked for this to work?

facing a problem too, I can not seem to even flash the .423 kernel in flashtool. I keep getting an error saying to make sure debugging in on etc.. And have both debugging and mock locations turned on?? Weird because I have flashed firmwares before on this device.

Yellow_Racing said:
facing a problem too, I can not seem to even flash the .423 kernel in flashtool. I keep getting an error saying to make sure debugging in on etc.. And have both debugging and mock locations turned on?? Weird because I have flashed firmwares before on this device.
Click to expand...
Click to collapse
Is the phone turned OFF and connected in flashmode?
If so, make sure you're using the latest version of flashtool.
www.flashtool.net
If you already have the latest version, try reinstalling it.
Sent from my C6603 using Tapatalk 4

kingvortex said:
Is the phone turned OFF and connected in flashmode?
If so, make sure you're using the latest version of flashtool.
www.flashtool.net
If you already have the latest version, try reinstalling it.
Sent from my C6603 using Tapatalk 4
Click to expand...
Click to collapse
Yes phone was off
I tried beta 4 and beta 5 but I'm downloading latest version now
Cheers for your help :good:
Edit: No latest flashtool didnt work in either 32 or 64 with or without pc companion running???

Just to make sure you have everything setup properly and are following the correct procedure, follow this tutorial for using flashtool - How to flash stock roms with Flashtool
If that doesn't help, I'm not sure what the problem is.
Sent from my C6603 using Tapatalk 4

kingvortex said:
Just to make sure you have everything setup properly and are following the correct procedure, follow this tutorial for using flashtool - How to flash stock roms with Flashtool
If that doesn't help, I'm not sure what the problem is.
Sent from my C6603 using Tapatalk 4
Click to expand...
Click to collapse
Yes as far as I can tell to the letter? I have flashed firmwares before so I'm lost. I have noticed after a failed attempt I lose wifi.
Im downloading the stock .244 ftf and will try to flash that, I'm not sure if I can just flash an older firmware or not.
Thanks again for your help so far
Rob
Edit: after more investigation my phone was actually on .423 but still showing .422 under settings. All good now and rooted

Bootloop FIXED

I've managed to get myself into a bootloop. Coming from the Honami Flavored Stock rom I flashed the 4.3 leaked rom from Doomlord rom with recovery, so before flashing the Doom kernel. Now stuck in a bootloop .
Can anyone give me directions how to go from here? Thanks.

Reflash kernel first and then the ROM.

when i try to reboot into fastboot the flashtool gives an error: this action needs a connected device in ADB mode so flashing the kernel doens't work?

Stitch15 said:
when i try to reboot into fastboot the flashtool gives an error: this action needs a connected device in ADB mode so flashing the kernel doens't work?
Click to expand...
Click to collapse
it means you're not in fastboot mode, cause of the bootloop. Use the force-off button on the back of the phone. Now you'll be able to enter fastbootmode

did something like that. Phone shows blue light now and i choose to hotboot the kernel for the 4.3 leak. Flashtool now says hotbooting selected kernel, but nothing seems to be happenig? Is that correct, or how long should it take?
Edit: somehow got fastboot working again and flashed the kernel. Now flashing the rom again with recovery. Hope all goes well this time. Thans for the help!

Stitch15 said:
did something like that. Phone shows blue light now and i choose to hotboot the kernel for the 4.3 leak. Flashtool now says hotbooting selected kernel, but nothing seems to be happenig? Is that correct, or how long should it take?
Click to expand...
Click to collapse
I have no experience with flashing kernels, but sometimes you just have to reconnect into fastboot and it'll immediately start flashing

Hi. you can flash the original ftf stock rom using flashtools
The rom thread is here http://forum.xda-developers.com/showthread.php?t=2311964

Bubben_85 said:
Hi. you can flash the original ftf stock rom using flashtools
The rom thread is here http://forum.xda-developers.com/showthread.php?t=2311964
Click to expand...
Click to collapse
those might have the offline charge bug, so use the ones from SUS

Nanostray said:
those might have the offline charge bug, so use the ones from SUS
Click to expand...
Click to collapse
Ok where do you find SUS?

Bubben_85 said:
Ok where do you find SUS?
Click to expand...
Click to collapse
sony site or google sony update service

downgrade XSP from 4.3 to 4.1

hey guyz, i'm not very satisfied with 4.3. it looks very good, but it is not enough. bravia engine is not working, it uses much more RAM.. so i would like to downgrade it ?how could i do that ? it's stock.. thanks

download a 4.1 ftf and flashtool and flash it

antkalaitzakis96 said:
download a 4.1 ftf and flashtool and flash it
Click to expand...
Click to collapse
that won't kill my warranty ?

marinaczg said:
that won't kill my warranty ?
Click to expand...
Click to collapse
nope, it won't..only unlocked bootloader without a ta keys backup will void your warranty

antkalaitzakis96 said:
nope, it won't..only unlocked bootloader without a ta keys backup will void your warranty
Click to expand...
Click to collapse
thanks. is there some link where is explained how to do that.. sorry, i'm new

marinaczg said:
thanks. is there some link where is explained how to do that.. sorry, i'm new
Click to expand...
Click to collapse
is your phone C5303 or C5302/C5306?

antkalaitzakis96 said:
is your phone C5303 or C5302/C5306?
Click to expand...
Click to collapse
C5303

marinaczg said:
C5303
Click to expand...
Click to collapse
1) download this ftf https://docs.google.com/file/d/0B986eZvi0Z2KZWxQLXhIMmJnWW8/edit ( thanks to @CorePrideX8 )
2) download the flashtool from here http://www.flashtool.net/download.php or https://unrestrict.li/flashtool
3) install the flashtool and navigate to the folder where flashtool was installed
3)open "drivers" folder and install the first 2(flashmode and fastboot)
4)transfer the downloaded ftf to the folder "firmwares"
5)open flashtool and press the thunder button..then choose flashmode
6)you will see the firmware on the left, choose it and press the flash button..wait until a message pop up saying to connect your phone
7)turn the phone off and while pressing the volume down button connect the usb(the illumination bar will light green)
I think your phone will reboot without flashing the firmware because your pc will install the drivers..in order to install it repeat the step 7
Hope it helps..

Im also looking to downgrade my phone from 4.3 to 4.1, I have the FTF and i'm ready to do it, but i was wondering what people recommend for backing up messages and call logs without root? (locked bootloader - can be unlocked but want bravia engine!)
Before updating to 4.3, i took a backup of my apps, call logs, messages...everything in the Sony PC Companion - Backup and Restore program, but once I had updated to 4.3, the backup would not restore properly and apps wouldn't reinstall, is this because of the change in android version? I came from Generic UK .254 for my C5303 and i used the C5303 Central European 1 .266 to upgrade. Im hoping that once i flash the original .254 ftf, the backup will restore properly right?
I just dont want to lose any text messages or call logs, helps me keep track of myself

donk165 said:
Im also looking to downgrade my phone from 4.3 to 4.1, I have the FTF and i'm ready to do it, but i was wondering what people recommend for backing up messages and call logs without root? (locked bootloader - can be unlocked but want bravia engine!)
Before updating to 4.3, i took a backup of my apps, call logs, messages...everything in the Sony PC Companion - Backup and Restore program, but once I had updated to 4.3, the backup would not restore properly and apps wouldn't reinstall, is this because of the change in android version? I came from Generic UK .254 for my C5303 and i used the C5303 Central European 1 .266 to upgrade. Im hoping that once i flash the original .254 ftf, the backup will restore properly right?
I just dont want to lose any text messages or call logs, helps me keep track of myself
Click to expand...
Click to collapse
yes, it's the different android version..you will be able to restore with 4.1..next time use titanium backup to backup apps and its data,sms,wifi,call log,bookmarks.

unhappy with 4.3
do i need to be rooted/unlocked bootloader to do the above method?

No, you just need flashtool and the FTF file of 4.1 for your region, I have my Generic UK .254 FTF uploading to google drive now, ill post the link once its uploaded.

marinaczg said:
thanks. is there some link where is explained how to do that.. sorry, i'm new
Click to expand...
Click to collapse
donk165 said:
No, you just need flashtool and the FTF file of 4.1 for your region, I have my Generic UK .254 FTF uploading to google drive now, ill post the link once its uploaded.
Click to expand...
Click to collapse
im from asian region so which FTF should i download?

marinaczg said:
hey guyz, i'm not very satisfied with 4.3. it looks very good, but it is not enough. bravia engine is not working, it uses much more RAM.. so i would like to downgrade it ?how could i do that ? it's stock.. thanks
Click to expand...
Click to collapse
true all my games like real boxing and real steel exit because not enough ram 4.3 update is piece of crap i hope sony will fix all bugs.it's not only the mobile bravia engine 2 but also the walkman and light effects. just download the generic uk firmware found in google drive and flash it using flashtool.

antkalaitzakis96 said:
1) download this ftf https://docs.google.com/file/d/0B986eZvi0Z2KZWxQLXhIMmJnWW8/edit ( thanks to @CorePrideX8 )
2) download the flashtool from here http://www.flashtool.net/download.php or https://unrestrict.li/flashtool
3) install the flashtool and navigate to the folder where flashtool was installed
3)open "drivers" folder and install the last 2(flashmode and fastboot)
4)transfer the downloaded ftf to the folder "firmwares"
5)open flashtool and press the thunder button..then choose flashmode
6)you will see the firmware on the left, choose it and press the flash button..wait until a message pop up saying to connect your phone
7)turn the phone off and while pressing the volume down button connect the usb(the illumination bar will light green)
I think your phone will reboot without flashing the firmware because your pc will install the drivers..in order to install it repeat the step 7
Hope it helps..
Click to expand...
Click to collapse
and If Sony published a newer update either 4.4 or anything else, will we be able to install it simply through PC Companion like 4.3 ? or we will have to do other things like those ^flashtool, tft and others ?
Thanks

M7mdA7md7sein said:
and If Sony published a newer update either 4.4 or anything else, will we be able to install it simply through PC Companion like 4.3 ? or we will have to do other things like those ^flashtool, tft and others ?
Thanks
Click to expand...
Click to collapse
if you don't unlock your bootloader you will still be able to install a newer android version via ota or pc companion

antkalaitzakis96 said:
if you don't unlock your bootloader you will still be able to install a newer android version via ota or pc companion
Click to expand...
Click to collapse
Thanks a lot

I want to my c5302
I updated to 4.3 my xperia sp c5302 vía pccompanion and its lag, I want to downgrade to 4.1.2
1 where can I find the tft?
2 I have bootloader unlock allowed: yes , but I don't want unlock can I downdrade without issues?
3 I need backup TA partition?
I don't now how to flash xperia only Samsung, and need recomendation what to do with flashtool to no brick my xperia c5302
thanks

i am stuck on boot screen
again & again sony, xperia logo & boot screen is coming but phone is not getting boot
i had downgrade my phone from 4.3 to 4.1.2
please help urgently
Azhar
---------- Post added at 09:57 AM ---------- Previous post was at 09:00 AM ----------
please someone reply how to i shutdown my phone
if i am making downgrade from 4.3 to 4.1.2
which option should i select for flash tool
system , kernel, baseband, uncategorised , fota, partition, ta
please reply urgently
Azhar

azhar.munshi said:
i am stuck on boot screen
again & again sony, xperia logo & boot screen is coming but phone is not getting boot
i had downgrade my phone from 4.3 to 4.1.2
please help urgently
Azhar
---------- Post added at 09:57 AM ---------- Previous post was at 09:00 AM ----------
please someone reply how to i shutdown my phone
if i am making downgrade from 4.3 to 4.1.2
which option should i select for flash tool
system , kernel, baseband, uncategorised , fota, partition, ta
please reply urgently
Azhar
Click to expand...
Click to collapse
after flashing ftf of 4.1.2 from flashtool same error is coming
kindly check same error is coming boot loop
21/032/2014 15:32:29 - INFO - Device disconnected
21/032/2014 15:32:40 - INFO - Device connected in flash mode
21/032/2014 15:32:40 - INFO - Opening device for R/W
21/032/2014 15:32:41 - INFO - Reading device information
21/032/2014 15:32:41 - INFO - Phone ready for flashmode operations.
21/032/2014 15:32:41 - INFO - Current device : C5302 - YT910LE998 - 1272-1094_R2B - 1269-3538_12.1.A.0.266 - INDIA-HSPA_12.1.A.0.266
21/032/2014 15:32:41 - INFO - Start Flashing
21/032/2014 15:32:41 - INFO - Processing loader
21/032/2014 15:32:41 - INFO - Checking header
21/032/2014 15:32:41 - INFO - Flashing data
21/032/2014 15:32:46 - INFO - Loader : S1_Root_7054 - Version : R5G006 / Bootloader status : ROOTABLE
21/032/2014 15:32:48 - INFO - Processing partition-image.sin
21/032/2014 15:32:49 - INFO - Checking header
21/032/2014 15:32:49 - INFO - Flashing data
21/032/2014 15:32:52 - WARN - This file is ignored : simlock.ta
21/032/2014 15:32:52 - INFO - Processing kernel.sin
21/032/2014 15:32:52 - INFO - Checking header
21/032/2014 15:32:52 - INFO - Flashing data

Stuck at Sony boot logo... am i stupid?

Hi!
I have a Sony xperia Z1 (C9603) and a Locked Bootloader.
Several times I tried to install the iHakers ROM but didn't suceed. Each time I end up, as i said, stuck at the boot logo.
here is what I did :
Install Oficial FTF for Firmware 14.1.G.1.534. - Done
Root Your Phone Using VRoot or KingoApp Root or Whatever You Like. - Done
Backup TA Partition. - Done
Copy the ROM to External SDCard. - Done
Flash the Latest [NUT]'s XZ1Dual Recovery for Xperia Z1 via PC. - Done
Reboot into Recovery (If you already have a working Recovery, Skip the above steps). - Done
Make Sure to do a Wipe Data/Factory Reset before Installing the ROM. - Done
Start the Installation. (Install Zip >> Choose Zip for External SDCard). - Done
Switch Off Your Phone (Do Not Reboot). Select No to Disable Flash Recovery Confirmation. - Done
Skip to the Last Step if you are already on Firmware - 14.4.A.0.133/108. - I am on .108 but if I don't flash the kernel I am stuck.
Install Kernel.ftf for C6903 (.133) or Kernel.ftf for C6902 (.108) with Flashtool to get compatible Kernel and Baseband. - Here is my problem : I am french so I guess I need a french or universal kernel because I get this log
24/020/2015 20:20:52 - INFO - Selected Bundle for Sony Xperia Z1 (C6903). FW release : 14.4.A.0.133. Customization : Vodafone DE
24/020/2015 20:20:52 - INFO - Preparing files for flashing
24/020/2015 20:20:54 - INFO - Please connect your device into flashmode.
24/020/2015 20:20:56 - INFO - Opening device for R/W
24/020/2015 20:20:56 - INFO - Reading device information
24/020/2015 20:20:56 - INFO - Unable to read from phone after having opened it.
24/020/2015 20:20:56 - INFO - trying to continue anyway
24/020/2015 20:20:56 - INFO - Start Flashing
24/020/2015 20:20:56 - INFO - Processing loader.sin
24/020/2015 20:20:56 - INFO - Checking header
24/020/2015 20:20:57 - ERROR - Processing of loader.sin finished with errors.
24/020/2015 20:20:57 - INFO - Ending flash session
24/020/2015 20:20:57 - ERROR - Error in processHeader : 22 : Le périphérique ne reconnaît pas la commande.
24/020/2015 20:20:57 - ERROR - Error flashing. Aborted
Click to expand...
Click to collapse
Can you help me get out of my stupidity?

are you sure your files is not corrupted ??

mimotata said:
are you sure your files is not corrupted ??
Click to expand...
Click to collapse
Well yeah because I tried with 3 different ROM and downloaded them 2 times.

e-53e said:
Well yeah because I tried with 3 different ROM and downloaded them 2 times.
Click to expand...
Click to collapse
Your connection is stable ?
what download manager you use ?
do you download the ftf pack file or do u use xperia firm and you do the packing of the ftf ? http://forum.xda-developers.com/cro...xperifirm-xperia-firmware-downloader-t2834142
also ihackers works fine with locked and unlocked here but i dont like sony based rom i use cm11

mimotata said:
Your connection is stable ?
what download manager you use ?
do you download the ftf pack file or do u use xperia firm and you do the packing of the ftf ? http://forum.xda-developers.com/cro...xperifirm-xperia-firmware-downloader-t2834142
also ihackers works fine with locked and unlocked here but i dont like sony based rom i use cm11
Click to expand...
Click to collapse
my connection is relatively stable.
I just use chrome
I downloaded the official French ftf file for 4.4.4 / 14.4.A.0.157
CM11 works on locked bootloader?

e-53e said:
my connection is relatively stable.
I just use chrome
I downloaded the official French ftf file for 4.4.4 / 14.4.A.0.157
CM11 works on locked bootloader?
Click to expand...
Click to collapse
You may use internet download manager for downloading big files
cm11 only works on unlocked bootloader
and as you have backed up your ta partition so no worries

mimotata said:
You may use internet download manager for downloading big files
cm11 only works on unlocked bootloader
and as you have backed up your ta partition so no worries
Click to expand...
Click to collapse
yeah no that's not the problem I can easily go back to a working tstock ROM but still I want a custom ROM X)
I'm gonna try to download with the manager ^^

e-53e said:
yeah no that's not the problem I can easily go back but still I want a custom ROM X)
I'm gonna try to download with the manager ^^
Click to expand...
Click to collapse
btw c6902 is better with sony stock roms
c6903 is better with cm and aokp ( coz of kernel and system ui compitality )
iam sure the problem is from corrupted flash files
i hope the download manger do good job with the download

mimotata said:
btw c6902 is better with sony stock roms
c6903 is better with cm and aokp ( coz of kernel and system ui compitality )
iam sure the problem is from corrupted flash files
i hope the download manger do good job with the download
Click to expand...
Click to collapse
yeah I hope too ^^
but you see, the thing is i can not unlock my bootloader... too bad

Well I tried, aaaaand It doesn't work.
I still get stuck at the boot logo, not a bootloop juste the logo

does anybody know why?