Xperia Z3 boot loop - Xperia Z3 Q&A, Help & Troubleshooting

Hi all,
I have an Xperia Z3 Model 6603
I have unlocked the boot loader for the Xperia Z3 as per sony instructions
I then ran the command: fastboot flash boot boot.img loading the "Advance Stock Kernel with CWM Recovery v01 (FW: 23.0.A.2.93)" as per: [D66XX] CWM-Based Recovery 6.0.4.7 + ROOT for Xperia Z3 [20140928] thread.
I am now stuck in a boot loop that I cannot escape from.
I can still access Fast boot but I am unable to flash a .FTF with FlashTool to re-flash back to a working phone.
I have also attempted to reload the device by trying to install from .Zip via CWM. Still no joy.
Any suggestions on how to recover the device back to stock at all?

Pc companion now repair phone

HEKER510 said:
Pc companion now repair phone
Click to expand...
Click to collapse
Hi, I have the same problem with my old z3. Iuse it as a remote for my android tv. It started to boot loop yesterday. It is not possible to flash it using pc companion or flash tool. I will wait until the battery drains out and leave it for a day before trying again.

Related

[Q] Xperia X10a No ROM | No Recovery Mode

Hello XDA
I was upgrading my phone xperia x10a FeraLab V3 ROM.
In the process of upgrading it stuck for hours. Finally i removed the battery and restarted.
Since then i am not able to get into my xperia x10a.
Procedure followed in upgrade mentiond below
Downloaded ROM and place it in your SDcard.
Booted into Recovery and before flashing ROM done Factory RESET, Format SYSTEM.
And manually mount all partitions.
After this phone got stuck.
Now i have only a Sony Ericsson LOGO screen (nothing else)
I am not able to get into Recovery mode (power + back button also tried all other combination)
Beacuse there are no drivers in phone it is not detecting in system.
I tried flash tool to connect there is no device error
I am stuck with No Phone | No ROM | No Recovery Mode | only a SE logo screen
Can you suggest me how i can get a custom or stock rom working again.
Help need asap ,,!!
ajaysuccess said:
Hello XDA
I was upgrading my phone xperia x10a FeraLab V3 ROM.
In the process of upgrading it stuck for hours. Finally i removed the battery and restarted.
Since then i am not able to get into my xperia x10a.
Procedure followed in upgrade mentiond below
Downloaded ROM and place it in your SDcard.
Booted into Recovery and before flashing ROM done Factory RESET, Format SYSTEM.
And manually mount all partitions.
After this phone got stuck.
Now i have only a Sony Ericsson LOGO screen (nothing else)
I am not able to get into Recovery mode (power + back button also tried all other combination)
Beacuse there are no drivers in phone it is not detecting in system.
I tried flash tool to connect there is no device error
I am stuck with No Phone | No ROM | No Recovery Mode | only a SE logo screen
Can you suggest me how i can get a custom or stock rom working again.
Help need asap ,,!!
Click to expand...
Click to collapse
I did the same some days before.
I got back my system with SEUS
sonymobile.com/global-en/tools/update-service
Download and run to get back your phone to latest sony update 2.3.3
Then you can do all from the begining.
I think you didnt root your phone right.

Hard Bricked Xperia l Please. help..

I tried flashing the sony stock rom on my xperia l but I accidentally flashed the Xperia M's stock rom. Now my l is dead I can't get to fastboot/ flashboot mode It doesn't boot just cold black screen. My computer recognizes it as QPSUSB. My warranty's over and there is no near service center near me. I just need somebody's help. thanks in advance!
Same with me
I tried to change the boot logo, but it just work for smartfren(smartphone on my country)
after reboot it show nothing same as you
The solution is.......
Buy new one
my phone still in warranty period so i brought it to service center.... guess what....??? they change into new one
JUst motherboard
Gray_jm said:
I tried flashing the sony stock rom on my xperia l but I accidentally flashed the Xperia M's stock rom. Now my l is dead I can't get to fastboot/ flashboot mode It doesn't boot just cold black screen. My computer recognizes it as QPSUSB. My warranty's over and there is no near service center near me. I just need somebody's help. thanks in advance!
Click to expand...
Click to collapse
I think your phone just died. Stock flashtools are dangerous because these apps re-flash boot, partitions, system, and (sometimes) even a bootloader. If I remember well there was another user with the same problem. And no one was able to help him.
Gray_jm said:
I tried flashing the sony stock rom on my xperia l but I accidentally flashed the Xperia M's stock rom. Now my l is dead I can't get to fastboot/ flashboot mode It doesn't boot just cold black screen. My computer recognizes it as QPSUSB. My warranty's over and there is no near service center near me. I just need somebody's help. thanks in advance!
Click to expand...
Click to collapse
find somebody who knows how to use jtag.. by jtag u can fix d motherboard wic fill fix d brick
Hello, I understand your phone is still possible to connect in fastboot mode, then the solution is to flash a custom kernel in this way, make a full wipe, and install a custom rom. But he said this is only possible if you have unlocked bootloader, otherwise you'll have a hardbrick
Click thanks if help you
Enviado desde mi C2105 usando XDA Premium HD app
bricked my phone..help
i rooted my xperia . then installed clockworkmod recovery.then in recovery mode i tried to install the CM11(taoshan) custom rom. and during the installation it showed some error.and stopped. i tried to exit the recovery mode and den rebooted my phone. now it just shows sony logo....dats it. nothing else.m not able to even bring it in cwm recovery mode. wat sud i do....................help
ruderocky said:
i rooted my xperia . then installed clockworkmod recovery.then in recovery mode i tried to install the CM11(taoshan) custom rom. and during the installation it showed some error.and stopped. i tried to exit the recovery mode and den rebooted my phone. now it just shows sony logo....dats it. nothing else.m not able to even bring it in cwm recovery mode. wat sud i do....................help
Click to expand...
Click to collapse
Dude thats not bricked..wic error ??probably old recovery
Simple steps follow
1) extract cm zip...flash boot.img via flashtool thru fastboot mode
2)power on
3)go into recovery wipe data ,format system
4) flash cm11
N d reason its stuck on sony is ur system is jellybean n kernel is of kitkat
Hit thanks if i helped
Rohan purohit said:
Dude thats not bricked..wic error ??probably old recovery
Simple steps follow
1) extract cm zip...flash boot.img via flashtool thru fastboot mode
2)power on
3)go into recovery wipe data ,format system
4) flash cm11
N d reason its stuck on sony is ur system is jellybean n kernel is of kitkat
Hit thanks if i helped
Click to expand...
Click to collapse
okkhhy...........and do i need to unlock bootloader.??...m actually new to all these
ruderocky said:
okkhhy...........and do i need to unlock bootloader.??...m actually new to all these
Click to expand...
Click to collapse
To install kitkat..first root..then unlock bootloader then above steps
Read guides in general and in google before doing anything

[Completed] Sony xperia E Recovery mode.

I have Sony Xperia E.
It is rooted and have unlock bootloader. But I'm unable to install CWM or TWRP recover in it. My phone don't have recovery mode. Then how to install any of Recovery mode in phone to Flash A custom ROM.
Animdk said:
I have Sony Xperia E.
It is rooted and have unlock bootloader. But I'm unable to install CWM or TWRP recover in it. My phone don't have recovery mode. Then how to install any of Recovery mode in phone to Flash A custom ROM.
Click to expand...
Click to collapse
Have a look at this thread for installing TWRP recovery.
http://forum.xda-developers.com/xperia-j-e/general/root-xperia-e-c1504-t2553553/post48153659#post48153659
Cheers.

xperia z3 in state of soft bricked..!!

heyy guys,,my xperia z3 is stuck on sony logo...its bootloader is unlocked..flashtool doesn't recognizes it in flash mode(however, the green led lights up in my phone) but the flashtool is able to detect my phone in fastboot mode...after searching on the xda forum i got to know that i should flash the kernel.sin and system.sin(provided in stock rom.ftf) but when i flash system.sin through fastboot nothing happens and i m providing you with that log of flashtool... please help me guys as it is or rather was my only phone and i got it recently so no chances of buying another...PLEASE HELP..!!!
have you tried fastbooting a recovery + reinstalling from there?
yep..i tried to install the twrp and cwm but afer flashing the phone stucks on sony logo..

Xperia z Not entering in recovery mode

Hi,
I want to learn all cool stuff about phones and thats why I rooted my Sony Xperia z c6603 unlock boot loader and then flash twrp custom recovery using twrp app. It shows flashed successfully. But when I boot into recovery mode. It didnt boot in recovery mode. Every times it boots in Android only. I tried every thing used hard key, downloaded app to boot into recovery but all fails. So, I tried to flash recovery using adb tool but when I flash it shows an error which I have attached in this thread. So, plz help where I have done wrong.

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