[UnBrick Guide] T2 Ultra or Any Xperia Device - Sony Xperia T2 Ultra

I have seen many thread of bricked devices on XDA, so I decided to write a guide to avoid brick and how recover.
Reasons
Locked bootloader
Flashing a incomptible kernel
Flashing a incompatible ROM
Interruption during flashing
Safety Tips
Unlock your device's boot loader before flashing any item.
Cross check kernel compatibility for target device.
Ensure your device and laptop battery is fully charged, it may prevent interruption during flashing session.
Keep a valid stock firmware file [FTF], download before modification with XperiaFirm Tool.
How to recover bricked device
Power off the device : Remove battery or press hard power off button(Not general power button). You can see this button under SIM panel(T2U case) or under back panel.
Plug device in charger and charge it about 1 hour,don't worry about notification led.
Now connect your device in flash mode and flash a stock FTF via flashtool.
Feel free to ask any question ..
Your one thanks HIT maybe encourage to write me more.... So

Ummm, this device does not have a removable battery man!

HD2FORNICK said:
Ummm, this device does not have a removable battery man!
Click to expand...
Click to collapse
He said for T2 ultra is on the sim panel dude

rrajesh said:
I have seen many thread of bricked devices on XDA, so I decided to write a guide to avoid brick and how recover.
Reasons
Locked bootloader
Flashing a incomptible kernel
Flashing a incompatible ROM
Interruption during flashing
Safety Tips
Unlock your device's boot loader before flashing any item.
Cross check kernel compatibility for target device.
Ensure your device and laptop battery is fully charged, it may prevent interruption during flashing session.
Keep a valid stock firmware file [FTF], download before modification with XperiaFirm Tool.
How to recover bricked device
Power off the device : Remove battery or press hard power off button(Not general power button). You can see this button under SIM panel(T2U case) or under back panel.
Plug device in charger and charge it about 1 hour,don't worry about notification led.
Now connect your device in flash mode and flash a stock FTF via flashtool.
Feel free to ask any question ..
Your one thanks HIT maybe encourage to write me more.... So
Click to expand...
Click to collapse
Is there anyway to fastboot the ftf file. The flashtool doesn't work for me
Sent from my Xperia T2 Ultra using XDA Free mobile app

Please keep thread clean, don't quote Complete post.
Have you checked drivers updated?
ftf files are suitable for flashing, not for fast boot.
Thanks

Related

[SOLVED] Xperia Arc bricked, need help fast

I know this has been asked before, but I just can't find a answer. I am really new to this and just wanted to use cyanogenmod because I heard it makes your phone faster.
Ok, so I really want to get Cyanogenmod (should I ask this on they're forums?) on my xperia arc, it was rogers branded, lt15a, .42. So apparently it wasn't for lt15a, so I spent hours trying to find a working rom for lt15i .42, and finally I did it. So I flashed to it and root it and get my stuff off my titanium backup, and go to install cyanogenmod from the clockworkmod menu (I installed it from xperia cwm auto-install). I go down to install from zip, blah blah blah select cyanogen's .zip, and get assert prop error lt18i. That was weird, because on the zip it says its for lt15i, and it said lt15i before when I tried using my lt15a. So I read something on here that said to remove the assert prop stuff from the updater-service file or something, so I did that. I went to install cyanogenmod and it said it was successful and it rebooted my phone. It went to the sony ericsson logo, and wouldn't leave. I go to restore it using the PC Companion update, but it just says it can't detect it. So I go to use flashtool and none of them work. But it said to turn off the phone, obviously it wouldn't turn off, so I took out the battery. Now it just won't turn back on! Have I permanantly bricked it? I can't send it in, because it had root checker and stuff on there. What do I do?
Sorry for the wall of text
Didnt you take a backup before installing the zip???
If so...just restore it through CWM.
Kajendran said:
Didnt you take a backup before installing the zip???
If so...just restore it through CWM.
Click to expand...
Click to collapse
It took a long time, many errors, but I do have a backup in rom manager from before I started trying to use cyanogenmod. But it didn't work when I tried it before I bricked my device, and I can't access CWM because I get stuck on sony ericsson and won't let me pass
have you tried flashing a .img via fastboot? you say your device wont turn off after you took out the battery. However can you still put it in flashmode? getting stuck on the boot logo, for me it seems like you didn't use the fxp kernel.
p47r0n said:
have you tried flashing a .img via fastboot? you say your device wont turn off after you took out the battery. However can you still put it in flashmode? getting stuck on the boot logo, for me it seems like you didn't use the fxp kernel.
Click to expand...
Click to collapse
and for me also... (fxp works only with theirs kernel)
try to flash fxp kernel and than restart your phone... if needed reinstall zip from sd card.
good luck!
cosmyndemeter said:
and for me also... (fxp works only with theirs kernel)
try to flash fxp kernel and than restart your phone... if needed reinstall zip from sd card.
good luck!
Click to expand...
Click to collapse
How would I do that? Google only gives me results like TeamXperia roms.
p47r0n said:
have you tried flashing a .img via fastboot? you say your device wont turn off after you took out the battery. However can you still put it in flashmode? getting stuck on the boot logo, for me it seems like you didn't use the fxp kernel.
Click to expand...
Click to collapse
The screen shuts off when I take out the battery, but when the device is on it doesn't shut off unless I take the battery out and put it back in.
Try to flash stock rom with flashtool
2.3.4 or ics 4.0.3
http://forum.xda-developers.com/showthread.php?t=1598072
Your mistake
Flash cm7/9 with stock kernel
Ares try seus ( update service)?
Sent from my LT18i using XDA
okrasitna said:
Try to flash stock rom with flashtool
2.3.4 or ics 4.0.3
http://forum.xda-developers.com/showthread.php?t=1598072
Your mistake
Flash cm7/9 with stock kernel
Ares try seus ( update service)?
Sent from my LT18i using XDA
Click to expand...
Click to collapse
Ok, I flashed with the link you sent me, but it goes "SONY" instead of Sony Ericsson and then shows a exclamation mark next to a phone and then the screen shuts off for a bit, and then it comes back on to the "SONY" logo
khortonworld said:
Ok, I flashed with the link you sent me, but it goes "SONY" instead of Sony Ericsson and then shows a exclamation mark next to a phone and then the screen shuts off for a bit, and then it comes back on to the "SONY" logo
Click to expand...
Click to collapse
Try flash back to LT15i 4.0.2.A.0.42, you can download from here http://forum.xda-developers.com/showthread.php?t=1330314 if problem is not solved you can Try this http://forum.xda-developers.com/showthread.php?t=1126358
p47r0n said:
Try flash back to LT15i 4.0.2.A.0.42, you can download from here http://forum.xda-developers.com/showthread.php?t=1330314 if problem is not solved you can Try this http://forum.xda-developers.com/showthread.php?t=1126358
Click to expand...
Click to collapse
Now its stuck in a loop of SONY and XPERIA
Code:
14/024/2012 21:24:31 - INFO - <- This level is successfully initialized
14/025/2012 21:25:00 - INFO - Preparing files for flashing
14/025/2012 21:25:01 - INFO - Searching Xperia....
14/025/2012 21:25:06 - INFO - Found at USB\VID_0FCE&PID_ADDE\5&36990D09&0&4
14/025/2012 21:25:06 - INFO - Start Flashing
14/025/2012 21:25:06 - INFO - VER="R9A021";DATE="20110128";TIME="11:49:00";
14/025/2012 21:25:06 - INFO - Flashing loader
14/025/2012 21:25:08 - INFO - PROT_VER="03";DATE="20110217";TIME="15:47:00";VER="R4A066";CXC="1234-5769";TYPE="S1_LOADER";UNIQUE_DEV_ID="A8D22DAC1D690DA8615B75B906A2BE06F8B40EB5";SEC_LOCK_STATUS="LOCKED";OTP_DATA="4B6D7100471404C81508042880712CCCB001002000000000";IMEI="01268700138217";AID_VERSION="0004";EROM_AID="0001";LOADER_AID="0001";SW_AID="0001";CUST_AID="0001";SIM_LOCK_AID="0001";HWCONF_AID="0001";PROD_ID="0001";ACTIVE_LOADER_AID="0001";MEMDEVS="02:00:0098:00B3:0055:00002000:00020000:00000800:00000040,03:03:0003:5344:0080:0003B598:00010000:00000200";MAN_ID="0098";DEV_ID="00B3";EXT_DEV_ID="0055";SIN_VER="0001";AID_TAMP="NOT_TAMPERED";MAX_PKT_SZ="00010000";AUTH_LEVEL="NONE";AUTH_MET="0001";CARD_PRESENT="YES";CARD_SIZE="16GB";CARD_DATA="UHJvZE5vPTEyNDktOTI3NA1Qcm9kUmV2PVIzQQ1Db3BpZWRCeXRlcz0xMTMwNDI5MzAyDUNvcGllZEZpbGVzPTE1NTA4DUNvcGllZERpcnM9ODQNT3JkZXI9OTAyNDQ5OC0yMA0=";LOADER_ROOT="S1_Loader_Root_773f";EROM_ROOT="S1_EROM_Root_d601";SW_ROOT="S1_SW_Root_883f";CUST_ROOT="S1_Cust_Root_9603";SIM_LOCK_ROOT="S1_SL_Root_c422";HW_CONF_ROOT="S1_HWConf_Root_08af";BIM_STATE="DISABLED";
14/025/2012 21:25:08 - INFO - Flashing preset
14/025/2012 21:25:08 - INFO - TA value : [00, 00, 08, FD, 00, 00, 00, 02, 00, 00, ]
14/025/2012 21:25:08 - INFO - Flashing finished.
14/025/2012 21:25:08 - INFO - Now unplug the device and power it on
14/025/2012 21:25:08 - INFO - Then go to application settings
14/025/2012 21:25:08 - INFO - turn on Unknown Sources and Debugging
and flashing won't work because the only way to turn it off is by taking out the battery, and after putting the battery back in and holding back won't work. Did I permanently break it?
khortonworld said:
and flashing won't work because the only way to turn it off is by taking out the battery, and after putting the battery back in and holding back won't work. Did I permanently break it?
Click to expand...
Click to collapse
htt p://unlockbootloader.sonymobile.com/instructions
Try flashing using method like in the link above (using fastboot), the code should be like this
Code:
fastboot -i 0x0fce flash boot boot.img
And to enter fastboot mode, turn off your phone. hold menu key (not back key) while plugging your usb to phone (don't turn on the phone)
Hope it help
CMIIW
pveyes said:
htt p://unlockbootloader.sonymobile.com/instructions
Try flashing using method like in the link above (using fastboot), the code should be like this
Code:
fastboot -i 0x0fce flash boot boot.img
And to enter fastboot mode, turn off your phone. hold menu key (not back key) while plugging your usb to phone (don't turn on the phone)
Hope it help
CMIIW
Click to expand...
Click to collapse
Let me correct the code.. its
fastboot.exe flash boot boot.img
-i 0x0fce is required only for doing sony specific tasks such as unlocking the bootloader
and this
repair with pc companion,,? or Sony Ericsson Update Service
http://www.sonymobile.com/global-en...ware-update-failed-pc-companion-xperia-ps101/
If your software update fails, the phone cannot be powered on properly. When you press the Power key, the phone vibrates and for a few seconds the display either shows Sony Ericsson in grey, or a warning triangle with a yellow exclamation mark and telephone symbol.
The phone then turns off and remains off. To fix this problem, connect the phone to PC Companion again, click start under Phone software update and click on the repair phone link
If the update does not start charge your battery. You need at least 40% battery power to initiate a software update. Charge the phone and then reconnect it to PC Companion.
Don’t use hubs and docks, connect the phone’s USB cable directly to the computer’s USB port. Do not remove or attach any other USB device during the update.
okrasitna said:
repair with pc companion,,? or Sony Ericsson Update Service
http://www.sonymobile.com/global-en...ware-update-failed-pc-companion-xperia-ps101/
If your software update fails, the phone cannot be powered on properly. When you press the Power key, the phone vibrates and for a few seconds the display either shows Sony Ericsson in grey, or a warning triangle with a yellow exclamation mark and telephone symbol.
The phone then turns off and remains off. To fix this problem, connect the phone to PC Companion again, click start under Phone software update and click on the repair phone link
If the update does not start charge your battery. You need at least 40% battery power to initiate a software update. Charge the phone and then reconnect it to PC Companion.
Don’t use hubs and docks, connect the phone’s USB cable directly to the computer’s USB port. Do not remove or attach any other USB device during the update.
Click to expand...
Click to collapse
Doesn't detect phone.
now.i.feel said:
Let me correct the code.. its
fastboot.exe flash boot boot.img
-i 0x0fce is required only for doing sony specific tasks such as unlocking the bootloader
Click to expand...
Click to collapse
Stuck on "Waiting for device" forever
http://forum.xda-developers.com/showthread.php?t=1322827
okrasitna said:
http://forum.xda-developers.com/showthread.php?t=1322827
Click to expand...
Click to collapse
The download for SEtools is removed, and it looks like the thread is dead
am i screwed over? I really need this phone to work tomorrow, and I can't get this thing working.
Stuck on "Waiting for device" forever[/QUOTE]
Sent from my LT26i using xda premium
is your bootloader unlocked and also. usb 3.0 dont work whit fast boot, use a usb 2.0..
khortonworld said:
Doesn't detect phone.
Stuck on "Waiting for device" forever
Click to expand...
Click to collapse
Did you look in the device manager if the phone is correctly recognized ? chances are that you have a drivers problem.
garisan said:
Did you look in the device manager if the phone is correctly recognized ? chances are that you have a drivers problem.
Click to expand...
Click to collapse
doubt it, because it always has worked when the phone was on, not stuck in a boot logo forever

[Need Help!] Xperia M Total Hard Brick

Hello,
I need your help! My phone total bricked,
My computer suddenly shutdown when i flash my phone.
Now no led indication, can't turn on, only detect Qualcomm HS-USB QDLoader 9008 Driver.
Thanks before.
F2-SuccessoR said:
Hello,
I need your help! My phone total bricked,
My computer suddenly shutdown when i flash my phone.
Now no led indication, can't turn on, only detect Qualcomm HS-USB QDLoader 9008 Driver.
Thanks before.
Click to expand...
Click to collapse
try fastboot....see if the led turns blue..[power + vol up for fastboot]
if it turns blue...its not hard brick...flash kernel..then flash rom
How did you flash it? If you were using PC Companion or SUS, I believe the warranty may cover that.
Otherwise, let's see...
According to Google search, the Qualcomm CPU has a built-in USB download mode, which is the "Qualcomm HS-USB QDLoader 9008" that you see. When the device fails to boot it will enter this mode.
Perhaps try to enter flashmode?
Pull out the battery and wait for about a minute or so.
Insert the battery, close the back cover, then hold Volume Down key.
Insert USB cable and wait for the PC to detect it.
If the PC detects it, then flash (again)!
If the PC does not detect it or it detects as "QDLoader" again, perhaps try to pull out the battery and wait longer...
If it keeps entering "QDLoader" then your phone is really hard-bricked. It may still be possible to reflash, but we don't have the drivers and files, so just send it back to warranty, whatever.
* Just by the way, I think you can also enter the "QDLoader" mode by pressing Power + Vol Up + Vol Dn?
ansebovi said:
try fastboot....see if the led turns blue..[power + vol up for fastboot]
if it turns blue...its not hard brick...flash kernel..then flash rom
Click to expand...
Click to collapse
it turns blue for me... But where do i get kernel and rom of xperia m? I have searched on this forum but couldn't figured out yet. Any help would be appreciated
Susheel_22 said:
it turns blue for me... But where do i get kernel and rom of xperia m? I have searched on this forum but couldn't figured out yet. Any help would be appreciated
Click to expand...
Click to collapse
k np...no need of kernel i think...just flash rom..\
rom will be mention as firmware...so please dont confuse...rom and firmware are same...
download a .ftf of ur latest firmware of ur device[c1904/c1905/c2004/c2005 i think u know urs..] and flashtool...
use flashtool and flash the ftf...
u can see the firmware in xperia m android development...
for flashtool https://unrestrict.li/flashtool
guide here...
http://forum.xda-developers.com/showthread.php?t=2054486
alvinhochun said:
How did you flash it? If you were using PC Companion or SUS, I believe the warranty may cover that.
Otherwise, let's see...
According to Google search, the Qualcomm CPU has a built-in USB download mode, which is the "Qualcomm HS-USB QDLoader 9008" that you see. When the device fails to boot it will enter this mode.
Perhaps try to enter flashmode?
Pull out the battery and wait for about a minute or so.
Insert the battery, close the back cover, then hold Volume Down key.
Insert USB cable and wait for the PC to detect it.
If the PC detects it, then flash (again)!
If the PC does not detect it or it detects as "QDLoader" again, perhaps try to pull out the battery and wait longer...
If it keeps entering "QDLoader" then your phone is really hard-bricked. It may still be possible to reflash, but we don't have the drivers and files, so just send it back to warranty, whatever.
* Just by the way, I think you can also enter the "QDLoader" mode by pressing Power + Vol Up + Vol Dn?
Click to expand...
Click to collapse
Thnx all for your answer
I was tried your solution but still no solve yet. Computer only show Qualcomm HS-USB QDLoader 9008 driver. No more indication or led whatever.
I also can't entering to fastboot mode or adb mode. All button look no function.
Please more help. thnx
Sorry for my bad english
F2-SuccessoR said:
Thnx all for your answer
I was tried your solution but still no solve yet. Computer only show Qualcomm HS-USB QDLoader 9008 driver. No more indication or led whatever.
I also can't entering to fastboot mode or adb mode. All button look no function.
Please more help. thnx
Sorry for my bad english
Click to expand...
Click to collapse
i can see these 2 option for u//..as far as i know...
http://forum.xda-developers.com/showthread.php?t=2136738
http://mobiletechvideos.mybigcommerce.com/
but i cant assure u that it will unbrick..mostly they said it works...so i gave them to u...
its very risky to use both option...
its ur decision...use any option...or dont use..
or u can take ur phone to sony..they may fix it...
hope u will unbrick ur phone :fingers-crossed:
Hi I got a similar case :/ I was partitioning my sd card with Aparted but as soon as I turned off my Xperia M to reboot it it got bricked and hasn't been working since. Cant get it to into flashboot mode or flashmode to flash the original firmware. No lights or buttons are working although when I connect it to my pc it detects it in usb but not as the phone itself. Is there anyway at all I can fix this. Any help will be greatly appreciated.
For everyone with the brick situation, do you have a locked bootloader?
I know one user said they tried the volume down+insert USB cable into the computer, you did try this with PC Companion ready to repair the software?
Sony Update Service restores the bootloader on locked bootloader phones, true? If the stock bootloader is corrupt somehow, SUS could repair it.
SharpnShiny said:
For everyone with the brick situation, do you have a locked bootloader?
I know one user said they tried the volume down+insert USB cable into the computer, you did try this with PC Companion ready to repair the software?
Sony Update Service restores the bootloader on locked bootloader phones, true? If the stock bootloader is corrupt somehow, SUS could repair it.
Click to expand...
Click to collapse
My bootloader is unlocked!!
Sent from my GT-P3110 using XDA Premium 4 mobile app
ansebovi said:
try fastboot....see if the led turns blue..[power + vol up for fastboot]
if it turns blue...its not hard brick...flash kernel..then flash rom
Click to expand...
Click to collapse
I am having the same issues as well, but with my Xperia V. It doesn't come up at all. It only shows the green LED when I try to fastboot or try flash mode. Please help me to resolve. I can't stand the wait for waranty to resolve. How can I still flash custom ROM?
samokel said:
I am having the same issues as well, but with my Xperia V. It doesn't come up at all. It only shows the green LED when I try to fastboot or try flash mode. Please help me to resolve. I can't stand the wait for waranty to resolve. How can I still flash custom ROM?
Click to expand...
Click to collapse
put harge for 2-3 hrs,then download ftf of v....then try to flash using flashmode[hold vol down + power]
ansebovi said:
put harge for 2-3 hrs,then download ftf of v....then try to flash using flashmode[hold vol down + power]
Click to expand...
Click to collapse
ansebovi, thanks so much. You can't imagine how much I've trouble seeking help. My phone is now up, with the stock ROM. Can I flash a custom ROM with Flashtool?
samokel said:
ansebovi, thanks so much. You can't imagine how much I've trouble seeking help. My phone is now up, with the stock ROM. Can I flash a custom ROM with Flashtool?
Click to expand...
Click to collapse
u need to unlock bootloader first...then u can...
Hi The problem is that the phone c2005 flash mode is not the case for the moment the green light turns on and then turns off and the phone is in a state of zeus mode.
samokel said:
ansebovi, thanks so much. You can't imagine how much I've trouble seeking help. My phone is now up, with the stock ROM. Can I flash a custom ROM with Flashtool?
Click to expand...
Click to collapse
Root > Unlock your Bootloader > Flash Custom ROM from flashtool or from CWM recovery mode
This qdloader is how Sony load the phone with software in the first place. Qualcomm's version of flashmode. Afaik only OEM have access to the software for this.
Sent from my C1905 using XDA Free mobile app
plz help me
unbrick xperia m dual
hey buddy..here is the 100 % working solution
dowload these first
1. ftf file for xperia m dual c2004 - http://forum.xda-developers.com/showpost.php?p=53348374&postcount=1
2. xperia flash tool - http://sd-64701.dedibox.fr/page/news/flashtool-0.9.16.0-windows.exe-download
procedure
1) install the xperia flash tool
2) extract the 1st part of dwonloaded ftf using winzip. It will automatically extract all the other into a single file.
3) Go to the installed location of flash tool.Click divers and install necessary drivers.
4) Now run the flashtool. Click on flash icon and choose flashmode.
5) browse the ftf file u extracted and click on flash
6) now the files will be prepared for flash. A pop up appears and asks u to connect the phone.
7) turn off the device . PRESS THE VOLUME DOWN BUTTON AND THEN CONNECT TO THE PC USING USB CABLE.
8) Flashing starts to proceed.
9) After flash is complete unplug the device . Remove the battery . After few minutes insert the battery and turn on the device
10) intitial boot takes time.
:good::good:
Guys, i need help too!!!! :'(
I tried to swap my internal and my external memory by using the mothod on a video on youtube called "how to swap xperia m /dual on 4.3".
And here's what happened after I rebooted: My xperia M is stuck on the boot screen (it goes till the multicoloured wave), and then it starts up again and again and again!!!! Also, I can't get my phone to connect in flash mode when I connect it to my pc so as to install the official ftf file I've downloaded, becase when I try to connect it with my pc, the phone's led just turns up red, then green (for just some seconds), and then goes back to the booting screen!!!! I have an Xperia M single sim, rooted, with a locked bootloader!! PLEASE HELP ME, I DON'T KNOW WHAT TO DO ANYMORE!!!!! :'(

[Root][4.4.3 Update 2][LB/UB][Dual SIM]

ok in the new update every thing wod be the same just use new kernal in place of 4.4.3 kernal from zip
Download new kernal here (From Second Update)http://d-h.st/mxn
if any one doesnt succeed plz do back up and after that do a clean install of new update
then after try this method
it will work
have fun !!!!​
thanks to @aliaz
Something that might help others.
Updated phone to new update.
Started rooting as per guide on page1.
After flashing 4.4.2, easy root failed to root the device.
Multiple attempts but no success.
Flashed 4.4.3 update and booted system. Realised I has Super User already installed. Uninstalled SU.
Flashed 4.4.2 again and this time easy root rooted the phone.
Flashed 4.4.3 and bingo! SU was installed, updated binaries and phone is now rooted.
Hi all
i have seen many posts where people are searching for root but not finding proper end.
i am a noob so i will try and make this as simple as possible.
first just relax and follow this simple steps its very very very easy
what you need
complete data back up
Flash tool download here : https://unrestrict.li/flashtool
if you face any issue over there then you can download it via torrent
link is http://kickass.to/usearch/flashtool-0.9.18.2-windows.exe/
Require files here http://d-h.st/iXN
easy root tool kit here http://forum.xda-developers.com/showthread.php?t=2784900
a cup of coffee
at least 50% battery charged phone
USB debugging mode enabled on 4.4.3 firmware as we will need it so do it first then go ahead
now follow this easy steps
1. install flash tool in C drive
2. extract downloaded rar in to C:\Flashtool\firmwares
3. turn off phone and press vol - (down) key and connect phone to pc wait till pc complete to install req, drivers as soon as its done disconnect your phone
4. now open flash tool and hit flash button and select 4.4.2.ftf press ok and wait for notification which says connect phone
5. now as soon as you get notification press vol -(down) key and connect phone and wait till flash completes
6. now disconnect your phone, close flash tool
7. turn on phone there wod be nothing will stuck at blank screen dont warry reonnect your phone to pc
8. now open easy root tool kit,and hit install.bat root your phone if stuck at any place close window again hit install.bat, disconnect phone when you see phone is rooted
9.now read this carefully
your phone is rooted but to flash 4.4.3 kernal back we beed to turn off the phone as we have to connect phone in flash mode to flash ftf 4.4.3
so to turn off phone in this condition(bank screen) follow this trick
press vol +(UP) and power together and wait
1st you will fell single vibret keep holding after some few sec you will fell three times vibration now release the keys as your phone is turned off.
10. now open flash tool now again hit flash button and this time select 4.4.3.ftf press ok and connect your phone when it says to connect by pressing vol - (down) key on phone.
11. as soon as its done disconnect your phone and turn it on
12. now install supersu and hit update binary
13. TADAAAA you have rooted phone
hope this helped you
if you face any challenge plz plz plz report back
thank you..
Dual Recovery
Almost forgot
after you root to have recovery go to this thread
http://forum.xda-developers.com/t2-ultra/development/t2-ultra-xzdualrecovery-qa-t2823793
a good news that touch bug has been gone in recovery
thanks sony for updating touch drivers
thank you
is my guide so much noob frankly that every one succeed
or its too bad that no one is understanding
64 views till now
no feedback
is every think ok out there ???
thanks for sharing this, it works as I did the most same way except making everything packed greatly as what you have done
the best of this was you made all files in one, extremely good for ones do not have 4.4.2 and 4.4.3 ftf files in hands
I guess most of guys do not want to try flash-power off-flash...
Maybe what you mean is only kernel,not the entire ftf file,right?
Chena_22 said:
Maybe what you mean is only kernel,not the entire ftf file,right?
Click to expand...
Click to collapse
what???
chauhanjayc said:
what???
Click to expand...
Click to collapse
At step 4 you only flash the 4.4.2 kernel, (deselect everything else) not the entire .ftf or you'll end up with 4.4.2 on your phone. Similarly, at step 10 you only need to flash the 4.4.3 kernel, not the entire image.
You forgot to mention that an unlocked bootloader is required to use flashtool.
developer.sonymobile.com/unlockbootloader
Also, if you unlock bootloader you lose warranty so backup TA partition before you proceed to keep warranty.
Well written guide. Success here. Rooted now.
Rajiv Patki said:
At step 4 you only flash the 4.4.2 kernel, (deselect everything else) not the entire .ftf or you'll end up with 4.4.2 on your phone. Similarly, at step 10 you only need to flash the 4.4.3 kernel, not the entire image.
You forgot to mention that an unlocked bootloader is required to use flashtool.
developer.sonymobile.com/unlockbootloader
Also, if you unlock bootloader you lose warranty so backup TA partition before you proceed to keep warranty.
Click to expand...
Click to collapse
HI RAJIV
failed to understand what you are trying to explain but i can say
i have made 4.4.2 and 4.4.3 kernal ftf so there is nothing to select or deselect
+
here i haven't explained abt unlocking bootloader so there is no need to worn abt DRM key
correct me if i am wrong in any line above
thank you
aliaz said:
Well written guide. Success here. Rooted now.
Click to expand...
Click to collapse
glad to here that
have fun
Hey
Thanx for f guide.
Will flash this tomorrow and report as i cant do it today coz of maths exam.
Sent from my D5322 using XDA Free mobile app
max.kaushik said:
Hey
Thanx for f guide.
Will flash this tomorrow and report as i cant do it today coz of maths exam.
Sent from my D5322 using XDA Free mobile app
Click to expand...
Click to collapse
best of luck for maths exams
chauhanjayc said:
HI RAJIV
here i haven't explained abt unlocking bootloader so there is no need to worn abt DRM key
Click to expand...
Click to collapse
Without unlocking your bootloader you cannot use flashtool, I suppose.
Rajiv Patki said:
Without unlocking your bootloader you cannot use flashtool, I suppose.
Click to expand...
Click to collapse
i have locked bootloader bro
i do love bravia engine and other sony stuffs :victory:
let me tell you one simple thing in one line
if you wona flash a custom kernal you need unlocked bootloader other then that you can do any thing with locked bootloader
like rooting
flashing custom rom
flashing mod
changing system partition
and a lot more
chauhanjayc said:
i have locked bootloader bro
i do love bravia engine and other sony stuffs :victory:
let me tell you one simple thing in one line
if you wona flash a custom kernal you need unlocked bootloader other then that you can do any thing with locked bootloader
like rooting
flashing custom rom
flashing mod
changing system partition
and a lot more
Click to expand...
Click to collapse
:laugh:
chauhanjayc said:
what???
Click to expand...
Click to collapse
At the 4 step,you say 4.4.2.ftf,so i suggest you to change it to 4.4.2 kernel..so,maybe there is no missunderstanding for noob users...
Hi Chauhanjayc
Thanks for your effort. I am new at flashtool, please help.
in your steps,
3. turn off phone and press vol - (down) key and connect phone to pc wait till pc complete to install req, drivers as soon as its done disconnect your phone
What I did:
1. I turned off the phone.
2. I held down vol- key and connect phone to PC using the USB cable.
3. Nothing happen.
What have I done wrong?
I have Sony PC Companion, Flashtool installed. Please kindly explain. Thanks.
jychow74 said:
Hi Chauhanjayc
Thanks for your effort. I am new at flashtool, please help.
in your steps,
3. turn off phone and press vol - (down) key and connect phone to pc wait till pc complete to install req, drivers as soon as its done disconnect your phone
What I did:
1. I turned off the phone.
2. I held down vol- key and connect phone to PC using the USB cable.
3. Nothing happen.
What have I done wrong?
I have Sony PC Companion, Flashtool installed. Please kindly explain. Thanks.
Click to expand...
Click to collapse
you need to manually install flash drivers
to do so open flash tool folder in C drive and there wod be a folder named drivers open and install our device drivers
chauhanjayc said:
Hi all
i have seen many posts where people are searching for root but not finding proper end.
i am a noob so i will try and make this as simple as possible.
first just relax and follow this simple steps its very very very easy
what you need
complete data back up
Flash tool download here : https://unrestrict.li/flashtool
Require files here http://d-h.st/iXN
easy root tool kit here http://forum.xda-developers.com/showthread.php?t=2784900
a cup of coffee
at least 50% battery charged phone
USB debugging mode enabled on 4.4.3 firmware as we will need it so do it first then go ahead
now follow this easy steps
1. install flash tool in C drive
2. extract downloaded rar in to C:\Flashtool\firmwares
3. turn off phone and press vol - (down) key and connect phone to pc wait till pc complete to install req, drivers as soon as its done disconnect your phone
4. now open flash tool and hit flash button and select 4.4.2.ftf press ok and wait for notification which says connect phone
5. now as soon as you get notification press vol -(down) key and connect phone and wait till flash completes
6. now disconnect your phone, close flash tool
7. turn on phone there wod be nothing will stuck at blank screen dont warry reonnect your phone to pc
8. now open easy root tool kit,and hit install.bat root your phone if stuck at any place close window again hit install.bat, disconnect phone when you see phone is rooted
9.now read this carefully
your phone is rooted but to flash 4.4.3 kernal back we beed to turn off the phone as we have to connect phone in flash mode to flash ftf 4.4.3
so to turn off phone in this condition(bank screen) follow this trick
press vol +(UP) and power together and wait
1st you will fell single vibret keep holding after some few sec you will fell three times vibration now release the keys as your phone is turned off.
10. now open flash tool now again hit flash button and this time select 4.4.3.ftf press ok and connect your phone when it says to connect by pressing vol - (down) key on phone.
11. as soon as its done disconnect your phone and turn it on
12. now install supersu and hit update binary
13. TADAAAA you have rooted phone
hope this helped you
if you face any challenge plz plz plz report back
thank you..
Click to expand...
Click to collapse
instalation of supersu failed to update binaries
Which phone u r using
T2 ultra
Or
T2 Ultra dual

Xperia M5 E5663 seems bricked after flash 30.1.B.1.46,help..

sorry for my bad english first..
at first,I using Sony PC Companion 2.1 to update my phone,but the pcc download firmware too slow..
so I open FlashTool(0.9.20.0) and open XperiFirm to download the firmware and wait the firmware download and FTF created successful,I start flash my phone in flashmode.
I remember flashtool ask me "use FSC script",but I select no(I don't know what FSC is used to do,so I select no.).
after while the flashtool process is stuck..and after 30min,I unplug the USB cable and prepare to flash again,but when I connect the phone to computer again,the computer can't Identify my phone,the Flashtool said "For 2011 devices line, be sure you are not in MTP mode" when I connect to computer..:crying:
and the windows device manager only can recognize my phone in a USB serial device,the VID 0FCE,Pid D1D5.no SOMC FLash Device any more..
the picture in attachments shows what i said.
i just use the phone for one week and the phone have no warranty..:crying:
anyone help please.. @Androxyde
You have bricked you phone as many others did,the lession is u have to read and re-read and do the steps exactly as described,you had to click YES on FSC.As far as i know there is no other way to fix it except sending it to service center.Sorry in the future read carefully the tutorials...
Sent from my E5603 using XDA-Developers mobile app
You should have read the instructions...
Flashing the remaining FTF contents with FlashTool
At this stage, your device have the system partition with full root access of the firmware from the FTF you used but still have the kernel, baseband, etc., from the previous firmware you were running on your phone, so, trying to start your device now will probably result in a boot loop. To correct this:
• Open FlashTool again and flash the same FTF you used to extract system.ext4 through flash mode, however, make sure you exclude SYSTEM partition. If you forget to do so, you'll lose root access and you'll need to restart from the beginning.
• Make sure that you're using FlashTool 0.9.20 or newer and answer Yes when it asks if you want to use the .fsc script!Using an older version or not using the provided .fsc script will hard brick your Xperia M5 and only Service Center will be able to repair it.
• After flashing ends, disconnect the USB cable and start your phone. The first boot may take several minutes but if everything went well you should be now running the same firmware from the FTF file you used, with full root access!
pren22 said:
You have bricked you phone as many others did,the lession is u have to read and re-read and do the steps exactly as described,you had to click YES on FSC.As far as i know there is no other way to fix it except sending it to service center.Sorry in the future read carefully the tutorials...
Sent from my E5603 using XDA-Developers mobile app
Click to expand...
Click to collapse
thank you for your reply.
I'm sorry I was so careless.
when I flash Xperia Z1,flashtool ask me if use FSC script I selected no,it works good.so I think it works for Xperia M5 too.:crying:I was too stupid..
crisaegrim said:
You should have read the instructions...
Flashing the remaining FTF contents with FlashTool
At this stage, your device have the system partition with full root access of the firmware from the FTF you used but still have the kernel, baseband, etc., from the previous firmware you were running on your phone, so, trying to start your device now will probably result in a boot loop. To correct this:
• Open FlashTool again and flash the same FTF you used to extract system.ext4 through flash mode, however, make sure you exclude SYSTEM partition. If you forget to do so, you'll lose root access and you'll need to restart from the beginning.
• Make sure that you're using FlashTool 0.9.20 or newer and answer Yes when it asks if you want to use the .fsc script!Using an older version or not using the provided .fsc script will hard brick your Xperia M5 and only Service Center will be able to repair it.
• After flashing ends, disconnect the USB cable and start your phone. The first boot may take several minutes but if everything went well you should be now running the same firmware from the FTF file you used, with full root access!
Click to expand...
Click to collapse
thank you for your reply.
I'm sorry I was so careless.
when I flash Xperia Z1,flashtool ask me if use FSC script I selected no,it works good.so I think it works for Xperia M5 too.:crying:I was too stupid..
next time I should pay attention to the instructions..
老虎﹏ said:
thank you for your reply.
I'm sorry I was so careless.
when I flash Xperia Z1,flashtool ask me if use FSC script I selected no,it works good.so I think it works for Xperia M5 too.:crying:I was too stupid..
Click to expand...
Click to collapse
Yeah the difference is that M5 just started to be supported by flashtool,in other words it's a new phone and with a little more complex cpu in compare with Z1,i had Xperia Arc never had problems with flashtool but since i bought M5 i'm extra careful 'cause i had mediatek smartphones before and they are pain in the ass when comes to rooting,flashing and others.So you might still look around to try and fix it by yourself,if not try sending it to service center if they ask say it failed during xperia companion update or repair don't say you used flashtool...Good luck
Sent from my E5603 using XDA-Developers mobile app
I have the same problem, whether sony service center managed to fix it, what it costs
Has anyone found a fix for this yet?
dj10264 said:
Has anyone found a fix for this yet?
Click to expand...
Click to collapse
There's no fix. Only Service Center can repair it if you bricked your device by using Flash Tool without the provided .fsc script.
any1 solved this? I have the same problem =(
Only fix is to desolder emmc and reprogram boot sectors using jtag box. That will bring flash mode back. If you have Sony Service Center in your country and your phone is under warranty (you didn't unlock your bootloader), then maybe there is a chance they will repair it without charge.
http://forum.gsmdevelopers.com/f57/...-|-boot-repair-unbrick-helps-[-solved-]-1402/
Someone should make bin and scatter files to be flashed with SP Flash Tool as any other MTK device to be able to flash it from the dead state, at least if it is recognized as COM device. The good start would be if someone can pull the scatter file from a working device and share with others. Now we have ftf file. Maybe there is some way to convert it to bin file.
Convert for me too e5653 m5 single sim problem same pls
bunleng638 said:
Convert for me too e5653 m5 single sim problem same pls
Click to expand...
Click to collapse
Can anyone share scatter file so that It can be used in sp flash tool
try flashing a stock kernel img via fastboot vol up + power then try flashing rom ftf vol dwn + power use flashtool 64 ver 0..9.22.3
oh maaan.
Hi Looking photo u will know about problem my phone
Down
bunleng638 said:
Down
Click to expand...
Click to collapse
I don't know if you know how to flash ftf but try this:
1. start flashtool
2. begin flash ftf file for your M5
3. hold volume down and connect usb cable
4. press power button (hold both volume down + power)
5. when phone vibrates release power button (still hold volume)
or
3*. connect cable before holding volume down
then reset phone
tell me if something happen
*facepalms*
But maybe not cuz unknown devices now
---------- Post added at 03:18 PM ---------- Previous post was at 03:17 PM ----------
---------- Post added at 03:18 PM ---------- Previous post was at 03:18 PM ----------
And i will test it with ur idea thz
less talking, more reading. these recommendations are nice but useless if you read all the threads with bricked devices. especially what are the symptoms of a bricked device.
the only thing that i am optimistic to is this scatter file "solution". but if it is working we should find out. would be cool if someone can provide a scatter file for E5603 and/or other variants.

Xperia XA1 hard brick, red light, no boot

Hi, I have the Xperia XA1 G3123, so I was flashing the latest stock rom for my phone, but I didn't last pressing the vol + button and power, so the flash process stop, but it didn't finish. So when I try again to flash, it didn't turn into flash mode, just the red light.
serafo96 said:
Hi, I have the Xperia XA1 G3123, so I was flashing the latest stock rom for my phone, but I didn't last pressing the vol + button and power, so the flash process stop, but it didn't finish. So when I try again to flash, it didn't turn into flash mode, just the red light.
Click to expand...
Click to collapse
Do you have an unlocked bootloader? (just asking because the PC Companion software could be classed as flashing the rom)
serafo96 said:
Hi, I have the Xperia XA1 G3123, so I was flashing the latest stock rom for my phone, but I didn't last pressing the vol + button and power, so the flash process stop, but it didn't finish. So when I try again to flash, it didn't turn into flash mode, just the red light.
Click to expand...
Click to collapse
i have the same problem :c
same problem need help imma cry
Last try fix! Xperia All Models???
serafo96 said:
Hi, I have the Xperia XA1 G3123, so I was flashing the latest stock rom for my phone, but I didn't last pressing the vol + button and power, so the flash process stop, but it didn't finish. So when I try again to flash, it didn't turn into flash mode, just the red light.
Click to expand...
Click to collapse
I found a thread, cant find again, but it's there somewhere on XDA threads. You can use flashtool if you disconnect your phone battery after loading flashtool with a 'Xperifirm' download ( whichever model Xperia needed to restore) and then put phone into 'Flashmode' when plug in USB cable at the same time (battery must be disconected, so need to take backplate off!). Then when this is done 'Flashtool' will flash System file onto phone and thus restores phone back to factory. I've bricked my phone to try and works great. Try at own risk, if nothing else works. You will need to replace glue inside backplate once done. Meant to work with all Xperia Models, but I have only worked this fix with Sony Xperia XA1 (G3125):good:
LOUVAIN27 said:
I found a thread, cant find again, but it's there somewhere on XDA threads. You can use flashtool if you disconnect your phone battery after loading flashtool with a 'Xperifirm' download ( whichever model Xperia needed to restore) and then put phone into 'Flashmode' when plug in USB cable at the same time (battery must be disconected, so need to take backplate off!). Then when this is done 'Flashtool' will flash System file onto phone and thus restores phone back to factory. I've bricked my phone to try and works great. Try at own risk, if nothing else works. You will need to replace glue inside backplate once done. Meant to work with all Xperia Models, but I have only worked this fix with Sony Xperia XA1 (G3125):good:
Click to expand...
Click to collapse
Hey bro, could you reply to this please? I have an Xperia XA1 Ultra however I have the same problem that you have...I am wondering as to how you fixed it due to the fact that I have taken the backplate off and I am having no luck with it.
Please help me asap I am in a lot of trouble!
XZ1 Compact dead?
Hi!
Please help me!
My phone not XA1, but Xperia phone.
I installed custom ROM(no SeLinux support) and tested two partitioning programs.
ROEHSOFT PARTITION TOOL
and
ROEHSOFT DRIVE-EXPERT
I did a partition recovery and reboot the phone.
Since then, it doesn't turn on, doesn't charge, no led feedback, can't see the pc, and no fastboot mode, completely dead.
I disassembled, disconnected the battery, but nothing happened.
Died?
What can you do with it even if your PC can't see it?
The two partition programs, in stock rom, did not start, but this rom (selinux is inactive) was ran.
What happened to him being completely dead?
THX

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