Xperia V continously rebooting and can't access flash mode - Sony Xperia T, TL, TX, V

Hello,
I have an Xperia V lt25i wich is continously rebooting ( Sony >> Xperia,>>Color waves >>reboot )
i can't access flash mode nor fastboot mode ( green/blue leds don't stand over 10 secs) , can't even recharge battery
i don't know the reason why it bricked down
i tried to flash it with flashtool and stock firmware in .ftf ( tried different button holds Up, Down, Power) the phone doesn't enter flash mode
Please i need a solution ^^

please somebody help me sort it out !!!!

i have the same problem but finally i flashed a stock rom, try hold the down vol - button to flash a stock rom with flashtool but remonving the battery. i try this way and it works but the reboots after 10 minuts still

Related

SONY LOGO

unfortunatly i tried THIS http://forum.xda-developers.com/xperia-z1/development/rom-dstrikerz1-kai-rom-1-0-t2928666 on my xperia z1 6902 and it stuck on sony logo .... not able to connect it in flashmode / sus / even not able to go in recovery ... what should i do ... my dad will surely kill me please me please i beg u
frendzarena said:
unfortunatly i tried THIS http://forum.xda-developers.com/xperia-z1/development/rom-dstrikerz1-kai-rom-1-0-t2928666 on my xperia z1 6902 and it stuck on sony logo .... not able to connect it in flashmode / sus / even not able to go in recovery ... what should i do ... my dad will surely kill me please me please i beg u
Click to expand...
Click to collapse
So u bricked the phone.... Its impossible u cant connect it in flash mode, hold the power button and the vol up button and hold them for a few secs, and u will feel 3 vibrations now we are sure that the phone is powered off. Then connect it to ur pc holding phone's power and vol up buttons to go in fastboot (green led as i remember). If u need more instructions to do more let me know, i'll try to help u. I bricked and hard bricked my phone many times and i always managed to recover it, flashing a new kernel with fastboot and installing a new rom/kernel.
fantamadnesss said:
So u bricked the phone.... Its impossible u cant connect it in flash mode, hold the power button and the vol up button and hold them for a few secs, and u will feel 3 vibrations now we are sure that the phone is powered off. Then connect it to ur pc holding phone's power and vol up buttons to go in fastboot (green led as i remember). If u need more instructions to do more let me know, i'll try to help u. I bricked and hard bricked my phone many times and i always managed to recover it, flashing a new kernel with fastboot and installing a new rom/kernel.
Click to expand...
Click to collapse
brother thanks for reply i am able to go in fastboot mode .. tell me what to do now please help me
frendzarena said:
brother thanks for reply i am able to go in fastboot mode .. tell me what to do now please help me
Click to expand...
Click to collapse
Well download fastboot and its drivers, download a kernel like doomkernel and extract the boot.IMG or The kernel.elf u find in the zip. Then u flash the kernel using : fastboot flash boot boot.img (or kernel.elf).
brother thanks for ur reply and help i used a ftf in flash mode and it worked thanks a ton ...

[Q] Xperia Z wont enter flash mode and wont start [HELP URGENT]

i was installing eXistence rom v3.5.0 and while installation was about to finish as my battery was low the phone went off and since then wont turn on.
when i charge it the red LED turns on and when i remove from charging the led stays on for a bit and then goes off ..
and phone wont go into flash mode .
please help urgent :crying:
are you able to get into fastboot/bootloader mode (+ Volume key and connect usb), if so try this http://www.blinkenlights.ch/ccms/android/yuga-l.html do not install gapps yet, make sure you can charge your battery first.
Do a fresh installation with flash tool using ftf file. u have soft bricked the phone. but you are able to enter into flashmode.
hope this works!!
Edit: if you see a led light on the phone then i think you can enter into flash mode. if you are on windows 8 there may be driver issues of flashmode. what happens when you try to connect in flashmode??
Regards,
Praveen Allam

[Q] I think it is bricked

I wanted to go back to stock to test something i did a backup of curent rom clean whipe and then instal the 757.zip but now the phone is stuck at sony logo and i can't enter recovery or fastboot (power+volume up ) How can i fix this?
Edit: when i press volume up and connect the phone to pc i get a blue led and if i press volume down i get green led.
I manage to fix it with volume down and flashtool . Please close

[Q] flash mode is not working on xperia z

In my Xperia Z, I am using Infected Builds Cyanogenmod 12.1 Lollipop rom
All things like Usb debugging, ADB, fast boot are working but that flash mode is not working......
when I press Vol down while connecting it turns Green but suddenly goes into red, I tried these things below
1) Using Flashtool
selecting flash mode then the ftf file and I waited for the notification to appear connect your phone
then I connected my phone pressing vol down again it turns into green but suddenly goes into Red
2) Using PC companion
I tried Repair Option, but that one also said me to connect my phone in flash mode
I also tried pressing vol up+ power button for a while to occur three vibrations (i.e complete shutdown) thn tried connecting to my pc while pressing vol down
3) Using Fast boot
I tried to flash Original boot.img but that too didnt work I dont know what else to do............
I am able to install new roms via recovery but I want install Original Stock Rom but Flashmode is not working If Anyone knows how to solve this prob please help me..............
kathir10395 said:
In my Xperia Z, I am using Infected Builds Cyanogenmod 12.1 Lollipop rom
All things like Usb debugging, ADB, fast boot are working but that flash mode is not working......
when I press Vol down while connecting it turns Green but suddenly goes into red, I tried these things below
1) Using Flashtool
selecting flash mode then the ftf file and I waited for the notification to appear connect your phone
then I connected my phone pressing vol down again it turns into green but suddenly goes into Red
2) Using PC companion
I tried Repair Option, but that one also said me to connect my phone in flash mode
I also tried pressing vol up+ power button for a while to occur three vibrations (i.e complete shutdown) thn tried connecting to my pc while pressing vol down
3) Using Fast boot
I tried to flash Original boot.img but that too didnt work I dont know what else to do............
I am able to install new roms via recovery but I want install Original Stock Rom but Flashmode is not working If Anyone knows how to solve this prob please help me..............
Click to expand...
Click to collapse
try changing the file extension from .ftf to .zip and flash via recovery
natibongo said:
try changing the file extension from .ftf to .zip and flash via recovery
Click to expand...
Click to collapse
I tried it, its not working
kathir10395 said:
I tried it, its not working
Click to expand...
Click to collapse
Then perform factory reset and try again by enabling USB debugging and unknown sources

problem in start up phone any help or idea?

hi every one i have a problem with my phone xz2c ... when i want it reboot he shut down and wont wake up untill i put it in charge and the same thing when i shut it down wont power on even i try all key power key +down or +up wont power on like i said untill i put it in charge
BUT when i reboot it with fasboot command (fastboot reboot) he reboot
i do a full wipe and fresh flash with flashtool and newflasher nothing help :crying::crying::crying::crying:
my device still on stock firmware and not unlocked bootloader so any help for that????
sorry for my bad english

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