Related
Unsatisfied by the JB update of my xperia T, I downloaded flashtool and the ftf file to revert to ICS.
Procedure apparently went good, but at the restart the phone is looping on boot: I see 'sony', then 'xperia', then the animation starts but after a little it restarts again and again.
Probably my fault was to leave the 'wipe data' option unchecked.
How can I fix? I can't unplug the battery so I'm not able to go to flash mode and try again...
froma72 said:
Probably my fault was to leave the 'wipe data' option unchecked.
Click to expand...
Click to collapse
Flash it again and wipe everything
How can I fix? I can't unplug the battery so I'm not able to go to flash mode and try again...
Click to expand...
Click to collapse
Press and hold the volume up and power button together
After 10 seconds it will vibrate.
Keep holding it untill it vibrates another 3 times.
Then enter flashmode and flash it properly this time
Re: [LT30p] Boot loop after downgrading with flashtool
As Greg said that's probably the only option you have mate.
Sent from my LT30p using xda premium
R: [LT30p] Boot loop after downgrading with flashtool
Ok I'm trying....
It's off, thanks a lot.
Inviato dal mio GT-I9001 con Tapatalk 2
froma72 said:
It's off, thanks a lot.
Click to expand...
Click to collapse
And now it works again with ICS 4.0.4.
Thanks again!
No need to say thanks. If you ever feel the need to express your gratitude just hit the persons thanks button, thats what it is for and means us RC's dont have to read extra posts.
But glad to hear its all fixed for you
Even my Xperia T is in booloop.... I flashed many times, many kernels but none are working. It shows Sony logo (not even showing
xperia). It stays the same in every rom. The phone was purchased from UK... Any help would be appreciated...
varundave said:
Even my Xperia T is in booloop.... I flashed many times, many kernels but none are working. It shows Sony logo (not even showing
xperia). It stays the same in every rom. The phone was purchased from UK... Any help would be appreciated...
Click to expand...
Click to collapse
If you have not unlocked the bootloader then just repair the phone using pccompanion.
What exactly have you flashed? Have you rooted? have you unlocked the bootloader?
gregbradley said:
If you have not unlocked the bootloader then just repair the phone using pccompanion.
What exactly have you flashed? Have you rooted? have you unlocked the bootloader?
Click to expand...
Click to collapse
After the phone went into boot loop, i unlocked the bootloader. then i tried SE tool Emma to downgrade to ICS, tried your kernel as well as more 2-3 kernels in combinations but nothing worked. I used flash tool and flashed several ICS and JB ftfs custom as well as modded but none worked yet.... It's still the same, reboots after the logo... In older ICS, it reboots after Xperia screen while in other FW, it reboots just after the sony logo...
Is this enough information to figure out the problem? What is the right comibnation of kernel and FW to start this phone ? It was purchased in UK and came with ICS....It was upgraded to JB without any problem and one day it just went into boot loop surprisingly....
Thank you for your time...
Search for the relock bootloader ftf in the dev section.
Flash that in flashtool (not emma)
Then run the repair software un pccompanion
Sent from my X10i using xda app-developers app
gregbradley said:
Search for the relock bootloader ftf in the dev section.
Flash that in flashtool (not emma)
Then run the repair software un pccompanion
Sent from my X10i using xda app-developers app
Click to expand...
Click to collapse
Did as you said. Flashed the relocked bootloader through flashtool (not emma)... Used the PC companion and did a "recover" procedure...At the end it said "Xperia T was updated with 9.1.A.1.140"
The problem is still the same. It restarts after the sony logo....
What is the next procedure to try ?
Thanks for the help...
varundave said:
Did as you said. Flashed the relocked bootloader through flashtool (not emma)... Used the PC companion and did a "recover" procedure...At the end it said "Xperia T was updated with 9.1.A.1.140"
The problem is still the same. It restarts after the sony logo....
What is the next procedure to try ?
Thanks for the help...
Click to expand...
Click to collapse
That's is not good. After a pccompanion repair everything should be fine.
what was the last thing you flashed before the problem started?
gregbradley said:
That's is not good. After a pccompanion repair everything should be fine.
what was the last thing you flashed before the problem started?
Click to expand...
Click to collapse
Flashed nothing... Before the problem....the phone was updated to JB..It worked for 2 months and then suddenly one day, it freezes, when restarted ,it went into boot loop. That's what bugging me. The flash mode works fine, the quickboot works fine..i can flash any files without any problem, but with any rom or default FW, it restarts after the logo, so i wanna know the possibilities of the problem...
Is there any way with which i can fully format the internal drive and then flash the FW ? Is there a possibly of corrupt internal drive ?
I have had the same Problem, even with repair function of PCC. Only thing working for me was flashing original JB tft with flash tool. After that it bootet up normaly and everything was working again. (Bootloop stayed with ics tft, only jb tft worked)
I flashed jb tft->bootloader relock->jb tft
Please help guys. I tried flashing ROM using the instructions on the front page for locked bootloader and my phone froze on formatting /system, I restarted phone and it is just stuck on Sony. I have tried holding power and volume up it does nothing except restart the device. My PC won't recognise it to do any repairs. Any ideas?
Keep pressing vol up + power for 15 sec till the phone shutdown.
Use flashtool to flash a stock ftf firmware.
Sent from my C6602 using xda premium
It just ends up vibrating for three times and restarting back to Sony screen?
Weird this should turn off the phone.
Is the phone plugged to a usb?
Sent from my C6602 using xda premium
Ok thanks I have it turned off now. How do I flash with it off with flashtools?
Download flashtool from development section,and an ftf stock firmware.
Put the ftf file in flashtool/firmware folder.
Install xperia z drivers,you find it in flashtool/drivers
Click on flash,choose the ftf and wait the the pop up telling you to connect your phone by holding volume down and connecting the usb.
Sent from my C6602 using xda premium
Thanks so much mate... Big thanks
gm007 said:
Download flashtool from development section,and an ftf stock firmware.
Put the ftf file in flashtool/firmware folder.
Install xperia z drivers,you find it in flashtool/drivers
Click on flash,choose the ftf and wait the the pop up telling you to connect your phone by holding volume down and connecting the usb.
Sent from my C6602 using xda premium
Click to expand...
Click to collapse
Is there a way in this situation to boot into CWM recovery mode, because I have same problem but I have a backup
p.s. while I booting the phone, the LED didn't light up
mannok said:
Is there a way in this situation to boot into CWM recovery mode, because I have same problem but I have a backup
p.s. while I booting the phone, the LED didn't light up
Click to expand...
Click to collapse
I don't know if there is an easier way cause i didn't tried the recovery available.
All you can do is doing all steps again and install the recovery than restore your backup.
Sent from my C6602 using xda premium
gm007 said:
I don't know if there is an easier way cause i didn't tried the recovery available.
All you can do is doing all steps again and install the recovery than restore your backup.
Sent from my C6602 using xda premium
Click to expand...
Click to collapse
thanks... btw i didnt unlock the bootloader yet, if i use the flashtools to flash back to the stock rom, will i break the warranty?
mannok said:
thanks... btw i didnt unlock the bootloader yet, if i use the flashtools to flash back to the stock rom, will i break the warranty?
Click to expand...
Click to collapse
No
Sent from my C6602 using xda premium
i may have bricked mine too
gm007 said:
No
Sent from my C6602 using xda premium
Click to expand...
Click to collapse
ok so i was stupidly messing around with my fastboot cwm interface menu`s
and i decided ,somehow that it was a good idea to try and install the jellybean 4.2.2
firmware on my device so i entered the install from sdcard menu without even thinking much about it i located the .zip file and installed it and clicked reboot and then absolutley nothing but the boot vibration went off and the screen stays black and it is stuck here . so i used to old powr+ vol up for 3-15 secs and waited for the double vibration and still nothing happens .so im stuck.
sorry for the long post but i`m in a panic as this phone is fairly new about 1 month old and i had already rooted and unlocked boot loader on it so .i hope the info helps you to help me
please respond asap :fingers-crossed:
rix0400 said:
ok so i was stupidly messing around with my fastboot cwm interface menu`s
and i decided ,somehow that it was a good idea to try and install the jellybean 4.2.2
firmware on my device so i entered the install from sdcard menu without even thinking much about it i located the .zip file and installed it and clicked reboot and then absolutley nothing but the boot vibration went off and the screen stays black and it is stuck here . so i used to old powr+ vol up for 3-15 secs and waited for the double vibration and still nothing happens .so im stuck.
sorry for the long post but i`m in a panic as this phone is fairly new about 1 month old and i had already rooted and unlocked boot loader on it so .i hope the info helps you to help me
please respond asap :fingers-crossed:
Click to expand...
Click to collapse
Did you have enough battery before flashing?
Did you tried flashtool?
Sent from my C6603 using xda premium
rix0400 said:
ok so i was stupidly messing around with my fastboot cwm interface menu`s
and i decided ,somehow that it was a good idea to try and install the jellybean 4.2.2
firmware on my device so i entered the install from sdcard menu without even thinking much about it i located the .zip file and installed it and clicked reboot and then absolutley nothing but the boot vibration went off and the screen stays black and it is stuck here . so i used to old powr+ vol up for 3-15 secs and waited for the double vibration and still nothing happens .so im stuck.
sorry for the long post but i`m in a panic as this phone is fairly new about 1 month old and i had already rooted and unlocked boot loader on it so .i hope the info helps you to help me
please respond asap :fingers-crossed:
Click to expand...
Click to collapse
Sounds to me like you haven't flashed the kernel required for 4.2.2 (I am presuming you were on a stock/custom Sony ROM before)
If you flash 4.2.2 you also need to flash the kernel specific to the ROM you've tried to flash using fastboot commands.
To do that you need to have the correct XZ drivers installed, and have adb/fastboot working
gm007 said:
Did you have enough battery before flashing?
Did you tried flashtool?
Sent from my C6603 using xda premium
Click to expand...
Click to collapse
yes i did have enough BATT and no i have not used any flashtool yet as im not sure which to use and i did have a custom romor kernel it was a doomlord one but i just did not take the correct steps and so i was wondering how to undo this ?or just start again (factory reset)
---------- Post added at 08:00 PM ---------- Previous post was at 07:54 PM ----------
rix0400 said:
yes i did have enough BATT and no i have not used any flashtool yet as im not sure which to use and i did have a custom romor kernel it was a doomlord one but i just did not take the correct steps and so i was wondering how to undo this ?or just start again (factory reset)
Click to expand...
Click to collapse
also the phone just does not boot at all i can hardboot as much as i like the screen stays blank and the notification led dont do anything it only shows the red led wen i plug in the usb to indicate charging.
Use flashtool and flash a stock ftf firmware.
Read this could help http://forum.xda-developers.com/showthread.php?t=2229250
Sent from my C6603 using xda premium
gm007 said:
Use flashtool and flash a stock ftf firmware.
Read this could help http://forum.xda-developers.com/showthread.php?t=2229250
Sent from my C6603 using xda premium
Click to expand...
Click to collapse
thanks i will try it and update you after but i think it will work ,thanks alot:good: for the help
I am extremely new to root n stuff, i successfully rooted using happy, doomlord binary and was preety happy . flashed few patchs and was happy.
Finally thought i flashing Pure X audio for xperia z and my mistake i saved DoomLord kernal on the same place. i mis selected Doomslord kernel instaed of PureXaudio ;( and finnally when i try hit reboot - it is not booting up
PLZ help !!! what do i need to do to get in to recovery tried power volume up and down , it vibrate but screen doesn't turn on or no progress ;(
Is flash or fast boot mode working properly?
Try to flash kernel again, or flash stock rom thru flashtool
doing it
Bairei said:
Is flash or fast boot mode working properly?
Try to flash kernel again, or flash stock rom thru flashtool
Click to expand...
Click to collapse
IT is not at all switching on , blank screen ;(
i tried to enter TWRP recovery , holding power on and tapping voume up - no go ;(
is there any other way to get in to revcovery ? i am preety new .. yes i am installing flashtool now and should i try tft ROM or can i flash by back up ?? i am not sure
http://forum.xda-developers.com/showthread.php?t=2240614
Sent from my C6603 using xda premium
Trying it .. small query , pl help
gm007 said:
http://forum.xda-developers.com/showthread.php?t=2240614
Sent from my C6603 using xda premium
Click to expand...
Click to collapse
Thanks a lot, i am doing it right now, downloading kernel
But my doubt is phone seem completely dead - when i hold power button it vibrates and red LED blinks, is this normal behavior ??.
no loader found for this device ;(
gm007 said:
http://forum.xda-developers.com/showthread.php?t=2240614
Sent from my C6603 using xda premium
Click to expand...
Click to collapse
Now i am stuck at teh screen where it says 'no loader found for this device flashtool' can't go any further.
My bootloader is locked, should it be unlocked to get this done
please help !!
No you don't need to unlock the boot loader to flash via flash tool'you need the drivers
http://developer.sonymobile.com/services/flash-tool/
you will need to unlock if you want to flash a custom kernel ..
Try using Sony update service sus to repair your phone
http://www.sonymobile.com/gb/tools/update-service/
Sent from my Nexus 7 using Tapatalk 2
Please help. I've just flash DoomLord v13 kernel via CWM: after install the zip file, I choose Reboot to system but my phone does not boot afterward
I push power button, the phone vibrates but does not awake
I connect my phone to usb, the red light blinks only
Please help If anybody has experienced
Thank you in advance
vodanhdaisu said:
Please help. I've just flash DoomLord v13 kernel via CWM: after install the zip file, I choose Reboot to system but my phone does not boot afterward
I push power button, the phone vibrates but does not awake
I connect my phone to usb, the red light blinks only
Please help If anybody has experienced
Thank you in advance
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2229250
Sent from my C6603 using xda premium
fish droid said:
Try using Sony update service sus to repair your phone
http://www.sonymobile.com/gb/tools/update-service/
Click to expand...
Click to collapse
You can't use SUS if you have already flashed your phone with a custom kernel, you can only use flashtool.
Just take a look to the link of gm007.
Xperia z bricked after doom Lord kernel! Help pls
QualQuek said:
You can't use SUS if you have already flashed your phone with a custom kernel, you can only use flashtool.
Just take a look to the link of gm007.
Click to expand...
Click to collapse
I am having the same problem. I have tried everything I know of including fastboot, flash mode, sus, pc companion, and so on. Still my phone won't even blink anymore. It doesn't seem to charge either. I don't know what to do. Someone please help! I was running creskole romantic and goo manager recommended the install of the doom Lord kernel v.18. Sadly, my phone never rebooted. Complete black screen.
Flash via flashtool bro.and dont use custom kernel ,use the stock kernel of doormlord one if ur locked bootloader.
Sent from my C6603
hOtsacE22 said:
Flash via flashtool bro.and dont use custom kernel ,use the stock kernel of doormlord one if ur locked bootloader.
Sent from my C6603
Click to expand...
Click to collapse
You can't flash unsigned kernels on locked bootloaders!! Just stock kernel.sin from identical FW!
Sent from my C6603 using XDA Premium 4 mobile app
PLEASE HELP i flash DooMKernel via cwm after reboot mobile not turn on push power button, the phone vibrates but does not awake
then i flash ftf via flashtool its turn on but again cant use any of the kenerl ..i have unlocked boot loader i tried to clean cash dalvik etc but always get soft bricked >PLEASE HELP
---------- Post added at 04:04 PM ---------- Previous post was at 03:06 PM ----------
Ronco87 said:
I am having the same problem. I have tried everything I know of including fastboot, flash mode, sus, pc companion, and so on. Still my phone won't even blink anymore. It doesn't seem to charge either. I don't know what to do. Someone please help! I was running creskole romantic and goo manager recommended the install of the doom Lord kernel v.18. Sadly, my phone never rebooted. Complete black screen.
Click to expand...
Click to collapse
same with me .........i try to flash it via cwm but after reboot mobile not turn on then i flash its original stock 2.67 kernel via flashtool my mobile turn on but wifi didnt works ..
then i flash
eXistenZ v4.3.5 ultra edition wifi now working but again : but cant install any of the kernels from doom kernel and others please help
my xperia Z cant turn on
Please help. I've just flash DoomLord v13 kernel via CWM: after install the zip file, I choose Reboot to system but my phone does not boot afterward
I push power button, the phone vibrates but does not awake
I connect my phone to usb, the red light blinks only
will it boot if i flash once again the latest firmware
Please help If anybody has experienced
Thank you in advance
raveldom said:
Please help. I've just flash DoomLord v13 kernel via CWM: after install the zip file, I choose Reboot to system but my phone does not boot afterward
I push power button, the phone vibrates but does not awake
I connect my phone to usb, the red light blinks only
will it boot if i flash once again the latest firmware
Please help If anybody has experienced
Thank you in advance
Click to expand...
Click to collapse
Is your bootloader unlocked? If not, you cannot run a custom kernel.
Flashing just the stock kernel for your firmware with Flashtool should fix your problem.
Sent from my C6603 using Tapatalk
kingvortex said:
Is your bootloader unlocked? If not, you cannot run a custom kernel.
Flashing just the stock kernel for your firmware with Flashtool should fix your problem.
Sent from my C6603 using Tapatalk
Click to expand...
Click to collapse
yes it is unlocked,i try to look everywhere on the internet and finally resolved d issues with d phone
problem!!
kernel not getting flashed through cwm and xperia z is rebooting again and again.what to do ?
salujapulkit said:
kernel not getting flashed through cwm and xperia z is rebooting again and again.what to do ?
Click to expand...
Click to collapse
Flash the img file from fastboot
Xperia Z not booting up after flashing
Hello guys, I badly need help in fixing my Xperia z c6603 device. I flashed the device using the ftf file from xperifirm and now my device does not boot up and stuck in blank screen.
Kindly assist.
hey guys
my phone is sony Xperia Z
yesterday i downloaded beats installer
so when i hit install on beats installer it pop up a message it says moving to sd
and suddenly my phone restart itself and when the phone start to boot android
he makes a restart before i can use my phone
so i hope if someone can help me please
note:my phone is rooted
I quite don't understand your problem.
Let's see. You installed or tried to install that beats thingy, now you are stuck in a bootloop? Or is it that evrrytime that you try to install that app your devices reboots?
DrKrFfXx said:
I quite don't understand your problem.
Let's see. You installed or tried to install that beats thingy, now you are stuck in a bootloop? Or is it that evrrytime that you try to install that app your devices reboots?
Click to expand...
Click to collapse
i installed beats installer app then when i open the app i got 3 options and one of them is install
i hit install and the app pop up a message it says "moving to sd " and suddenly the phone restarted itself
now i cant use my phone because when the phone finish booting it makes a restart
and sorry for bad english
hope u help me
Did u make any backup before flashing this?
hold PWR+VOL + until you'll fell triple vibration, then (if u have it) restore backup, otherwise flash ftf again...
Yeah, restoring is your safest bet.
Bairei said:
Did u make any backup before flashing this?
hold PWR+VOL + until you'll fell triple vibration, then (if u have it) restore backup, otherwise flash ftf again...
Click to expand...
Click to collapse
I tried to PWR+VOL and didn't work
but if i wanna to flash ftf, should i unlock bootloader or s-off ?
and how can i flash ftf?
thank u
ibrahimxx said:
I tried to PWR+VOL and didn't work
but if i wanna to flash ftf, should i unlock bootloader or s-off ?
and how can i flash ftf?
thank u
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2240614
Sent from my C6603 using xda premium
thnx
gm007 said:
http://forum.xda-developers.com/showthread.php?t=2240614
Sent from my C6603 using xda premium
Click to expand...
Click to collapse
thanks for all of you guys you helped me a lot
now its working
hello. i have xperia V. charging it whole night but when i wake up my phone is turned off.
try to turn it on but after XPERIA word it reboot again.
try to flash fresh firmware 1.140 but it same result. boot loop after XPERIA word
any sgustion
=============================================================
my phone still can enter recovery mode. but fail to boot.
add : my phone canot charging at OFF condition. trun off phone conect the charger and it just turn on ( but boot loop )
if i pull out the battery then connect the charger, my phone just boot to SONY logo then reboot again.
What wad the last thing you did to the phone before this started
Sent from my LT30p using xda premium
My phone got water throgh
I disamble the phone.. Dry it and asemble again.
The phone working normally like before.
Then I charged the phine whole night.
When wake up my phone turned off and the problem above happen
Sent from my ST23i using Tapatalk 2
I am 99% sure it has water damage and is broken.
However, if you have not unlocked the bootloader do a software repair using PCComapnion.
If you have unlocked the bootloader or that does not work, flash a stock FTF using flashtool. Make sure you wipe everything.
Hve tried flash using flashtool and wipe anything but nit work. Still bootloop.
But I can enter recovery mode and no restart almost 30 minutes.
Will try using PC kompanion. Will rrport again later..
Eh but my device is unlocked :banghead:
Need relock ftf
Sent from my ST23i using Tapatalk 2
There is a relock ftf in the development section
Sent from my LT30p using xda premium
Ok,. My phone has relock the bootloader then repair using PC kompanion succes but stil bootloop after xperia logo
But doesnt problem if enter recovery mode.
My phone has anomally :
- If I inserted the battery the phone just turn on but in bootloop condition
- If I take out the battery and plug in the charger, the phone also turn on but only sony logo after that restar again and again and again
I think have problem in electricity circuit in my phone
Sent from my ST23i using Tapatalk 2
Try flashing a stock FTF using flashtool.
Get the FTF from the all in one thread in the Q&A section and download flashtool from the first thread in the dev section
EDIT
Are you sure PCCompanion flashed your phone? If it did you should no longer have recovery.
Nah.. I mean that recmod no problem no restart. Before I flashed stock FW and relock bootloader.
I just confuse why my phone can boot to recmod and no problem but cannot load the OS
Sent from my ST23i using Tapatalk 2
ovan febriawan said:
Nah.. I mean that recmod no problem no restart. Before I flashed stock FW and relock bootloader.
I just confuse why my phone can boot to recmod and no problem but cannot load the OS
Sent from my ST23i using Tapatalk 2
Click to expand...
Click to collapse
I know what you mean, but if you did repair your phone and follow the advice I gave then you should not have recovery.
Did you follow my advice? Did you follow my further advice and flash a FTF in flashtool?
gregbradley said:
I know what you mean, but if you did repair your phone and follow the advice I gave then you should not have recovery.
Did you follow my advice? Did you follow my further advice and flash a FTF in flashtool?
Click to expand...
Click to collapse
Hufft finally my phone got it boot. But sometimes it freeze the suddenly turned off.. Maybe stil have to waiting few days to get normal..
Thx for your support
Thank you very much
Sent from my ST23i using Tapatalk 2
can boot up now.
BUT no singal ( no service ) :crying:
wifi cannot turn ON ( slider always revert back )
Bluetooth cannt turn ON ( always show turning ON text )
coclude that my phone total error :crying: sony service center doesnt accept my phone :crying: