[HELP] Xperia z Bricked Locked Bootloader - Xperia Z Q&A, Help & Troubleshooting

hey guys i was trying to get root on my xperia z i followed a guide on here that asked in to install a kernal with Flashtool
after i done that my phone wont stop restarting
iv tried installing a full stock rom but the phone will not stay in flash boot mode!
iv been trying to fix it for hours now and not nowhere i hope this can be fixed as my only alternative phone right not is an iphone and i HATE them lol

flash a stock ROM by flash-tool then hold volume- button while the device restarting and put in the usb cable it should be in fast-boot so u can flash stock ROM

tried with no luck =( i fear iv hard bricked my device

steparker1991 said:
tried with no luck =( i fear iv hard bricked my device
Click to expand...
Click to collapse
There is no hardbrick for xperia z , at least not in your situation.
Please try with an older firmware and keep in mind that for the phone to start the flash process you have less than a minute for the phone to be recognized by the pc before it restarts.
Good luck

aaronkatrini said:
There is no hardbrick for xperia z , at least not in your situation.
Please try with an older firmware and keep in mind that for the phone to start the flash process you have less than a minute for the phone to be recognized by the pc before it restarts.
Good luck
Click to expand...
Click to collapse
hey sorry forgot to reply, my phone is now all working again i had to flash one of the oldest ROMs for the XZ to get it running again.
thanks for your support

Related

[Q] Unbricking problem

So I was stupid enough to reinstall busybox and bricked my xrecovery and ROM (FroyoBread v23b) but the problem is i can't unbrick it. Tried PCC which just says "there is no new software yet", SEUS just freezes on phone check and FlashTool seems to do it's job but after flashing my phone is still stuck on the Sony Ericsson logo. I'm currently out of ideas so any help would be much appreciated.
hey
i bricked my phone yesterday, this is how i unbricked it:
PCC>support zone>and pick the first one.
when it says no phone is connected press ''repair phone''
and follow the instructions.
leave thanks if helped
Milito2 said:
i bricked my phone yesterday, this is how i unbricked it:
PCC>support zone>and pick the first one.
when it says no phone is connected press ''repair phone''
and follow the instructions.
leave thanks if helped
Click to expand...
Click to collapse
Yeah i tried that but it said "no new software for your phone" or something. I got a 1.6 ftf for FlashTool and that worked for me. Thanks anyway
Cyanogenmod 9 Bricked my X8
Today i flashed CM9 through xRecovery ..& the installation was quite slick.!! but after i rebooted it ..the SE logo come n then the GOOGLE ICS boot animation starts ..i get stuck agter 2 03 animation..always....moreover i can't get into Xrecovery now by pressing back Button...plzz help me....ultimately my phone is brickedd...
Flash a stock eclair rom.
You can find it here : http://www.mediafire.com/?8bce4dx39e4vp
You'll find too a .txt wich explain step by step how to manage.
techshaQ said:
Today i flashed CM9 through xRecovery ..& the installation was quite slick.!! but after i rebooted it ..the SE logo come n then the GOOGLE ICS boot animation starts ..i get stuck agter 2 03 animation..always....moreover i can't get into Xrecovery now by pressing back Button...plzz help me....ultimately my phone is brickedd...
Click to expand...
Click to collapse
use SEUS (sony ericsson update service) for repair
Thanks man
Using pcc helped me unbrick my phone.
Now I'm trying to brick it again

helllp think xperia z stuck on sony logo

pleas
Epic post.
Any chance of a second one?
Maybe a description of what you've done?
Sent from my brain via my Sony Tablet S & XDA HDP
Lol
Try entering fastboot mode and flashing an ftf?
Flashtool should still be able to detect phone ( hopefully) if you get to the sony logo, hard reset it first then follow procedure yada yada....
I know cause yesterday i taught i bricked my XT since i was blocked at the sony logo after not being able to flash a rom but previously formatting /system...
Theoretically at least...
Good luck
Sent from my LT30p using xda app-developers app
fredastere said:
Lol
Try entering fastboot mode and flashing an ftf?
Flashtool should still be able to detect phone ( hopefully) if you get to the sony logo, hard reset it first then follow procedure yada yada....
I know cause yesterday i taught i bricked my XT since i was blocked at the sony logo after not being able to flash a rom but previously formatting /system...
Theoretically at least...
Good luck
Sent from my LT30p using xda app-developers app
Click to expand...
Click to collapse
can you hold the power button and Up volume key for 5 seconds?
Huh....OP, please provide more detail on what you have done and what your intentions are, your post is somewhat empty....Thanks.
what i did was install a custom rom with recovery then it told me to fix permissions then reboot phone then it got stuck on the sony logo
i can hold the volume button up and down and get a blue led or a green one
andypull15 said:
what i did was install a custom rom with recovery then it told me to fix permissions then reboot phone then it got stuck on the sony logo
i can hold the volume button up and down and get a blue led or a green one
Click to expand...
Click to collapse
Flash another rom
ive got flash tool but think i need the new one as my phone wont flash any roms or kernal but i can get them in flashboot and fastboot mode.
hopfully i havnt bricked my phone it was much simple on the galaxy s 3 lol
somone help me get of the sony logo ive been trying for 5 hours to sort it out.
just waititng for an email so i can use the emma flash tool.
anyone in the same situation
If you don't share information forget any help.
"ive got flash tool but think i need the new one as my phone wont flash any roms or kernal but i can get them in flashboot and fastboot mode."
What? If you can enter in these modes, then you should be able to flash the stock rom. Why did you say "my phone wont flash..." Is it special phone?
The rest of your post, Galaxy S3 comparison, 5 hours in sony logo (of course, if you don't flash the stock rom you will be even more than 5 hours...)... is not providing anything for us to help you.
You can try to waste 5 minutes to write down everything you have done, everything you tried, with results... or you can cry during posts and posts because your phone is not working.
Good luck!
From what I understand, he is not sure what version of flashtool to use.
If so, the correct one would be: http://forum.xda-developers.com/showthread.php?t=2162907
- Enter fastboot mode (blue light) and flash a STOCK FTF using flashtool.
Kind regards, Stefan.
fixed it my phone was locked on a 3 mobile firmware .
what i did was install sony update from sony and boot phone into flashboot but to do that on my phone you hold power button up wait for it to vibrate 3 times then hold down volume key then it took about 20 mins to flash then wait to install all sorted
hope this help people
andypull15 said:
fixed it my phone was locked on a 3 mobile firmware .
what i did was install sony update from sony and boot phone into flashboot but to do that on my phone you hold power button up wait for it to vibrate 3 times then hold down volume key then it took about 20 mins to flash then wait to install all sorted
hope this help people
Click to expand...
Click to collapse
worked for me
Thanks

[Q] Sony Ericsson text won't disappear

hi, I am having trouble booting my mothers' X8. She was using mini cm7 and it was starting to be very slow so I backed it up and flashed it again. flashing was completed successfully but when I tried to boot the phone, the Sony Ericsson text did not disappear. I left it running whole night but nothing happened. I can't even boot to xrecovery. What should I do now? Is there any way I can get the phone working again?
thanks a lot!
Xaverek said:
hi, I am having trouble booting my mothers' X8. She was using mini cm7 and it was starting to be very slow so I backed it up and flashed it again. flashing was completed successfully but when I tried to boot the phone, the Sony Ericsson text did not disappear. I left it running whole night but nothing happened. I can't even boot to xrecovery. What should I do now? Is there any way I can get the phone working again?
thanks a lot!
Click to expand...
Click to collapse
repair it with PCC
Xaverek said:
hi, I am having trouble booting my mothers' X8. She was using mini cm7 and it was starting to be very slow so I backed it up and flashed it again. flashing was completed successfully but when I tried to boot the phone, the Sony Ericsson text did not disappear. I left it running whole night but nothing happened. I can't even boot to xrecovery. What should I do now? Is there any way I can get the phone working again?
thanks a lot!
Click to expand...
Click to collapse
confuse to using SCC
quick way
flash the stock kernel 2.1 ..download it from my signature
and flash with flashtool
BlackRabbit1703 said:
confuse to using SCC
quick way
flash the stock kernel 2.1 ..download it from my signature
and flash with flashtool
Click to expand...
Click to collapse
so I downloaded the stock kernel and flashtool, but the app won't recognize the device. it still shows that I should hold back button on my phone while plugging the cable. I was holding the button for about three minutes but nothing changed. what should I do?
edit: oh and the red LED is flashing.
edit2: nevermind, battery was drained. now I just need to find drivers for my x8
Xaverek said:
so I downloaded the stock kernel and flashtool, but the app won't recognize the device. it still shows that I should hold back button on my phone while plugging the cable. I was holding the button for about three minutes but nothing changed. what should I do?
edit: oh and the red LED is flashing.
edit2: nevermind, battery was drained. now I just need to find drivers for my x8
Click to expand...
Click to collapse
download
driver x8
gordon gates
install driver from C:\Flashtool\Driver
thanks, I've got it already. phone is working, I just had to install xrecovery again.
thank you all
Xaverek said:
thanks, I've got it already. phone is working, I just had to install xrecovery again.
thank you all
Click to expand...
Click to collapse
It's just soft brick so you should have flashtool and some ftf files for your device maybe stock firmware and baseband update so you can unbrick your soft bricked device for any time. Just enter the flash mode and flash it! That's it! Just some advice for you
PS. Don't say thanks. Click "Thanks"
Xaverek said:
thanks, I've got it already. phone is working, I just had to install xrecovery again.
thank you all
Click to expand...
Click to collapse
well done dude! :good:

Soft brick ??!!

hey guys,
I think my phone is bricked . I was trying to install a second rom with the help of Mithun's Rom Switcher (http://forum.xda-developers.com/showthread.php?t=2425946) and when I tried to flash it it said no errors BUT when it shutdown the device didn't boot at all.
th thing that DON'T WORK is my display and my LED(it has to become purple before entering recovery), I already tried to connect the phone with flashtool doesn't see my device
the things THAT work are the LED(when I put in charger), hard reset with vibration(power + vol up 10sec) and hard shutdown with vibration(power + vol up 15sec)
please help me get any rom/recovery back
For the record I have a LTE version Xperia Z (C6603)
laandennis said:
hey guys,
I think my phone is bricked . I was trying to install a second rom with the help of Mithun's Rom Switcher (http://forum.xda-developers.com/showthread.php?t=2425946) and when I tried to flash it it said no errors BUT when it shutdown the device didn't boot at all.
th thing that DON'T WORK is my display and my LED(it has to become purple before entering recovery), I already tried to connect the phone with flashtool doesn't see my device
the things THAT work are the LED(when I put in charger), hard reset with vibration(power + vol up 10sec) and hard shutdown with vibration(power + vol up 15sec)
please help me get any rom/recovery back
For the record I have a LTE version Xperia Z (C6603)
Click to expand...
Click to collapse
my communication with flashtool is restored(windows 8 driver reinstall resolved the communication) but I'm still unable to flash something.
Try SUS. You might lose everything but at least your phone will work.
Whoever said it can't rain all the time never went to England.
Weenz said:
Try SUS. You might lose everything but at least your phone will work.
Whoever said it can't rain all the time never went to England.
Click to expand...
Click to collapse
Also you may want to glance over the guide about unbricking any xperia z.
http://forum.xda-developers.com/showthread.php?t=2229250
Trucifix said:
Also you may want to glance over the guide about unbricking any xperia z.
http://forum.xda-developers.com/showthread.php?t=2229250
Click to expand...
Click to collapse
thx guys I have my phone working again. I used flashtool on an old xp machine and I managed to flash my pac rom again.

[Q] Cannot get Xperia SP into recovery.... Stuck on Sony Logo!

Hi there,
I'm still very new to this so I'm gonna try to describe this the best way that I can.
Basically I have a Xperia SP C5303 and I was getting frustrated of it being slow and keyboard failing to pop up - these are just a few of the issues I had with this phone. I had previously downloaded the 4.3 update for the phone. So basically I thought "let me try to update it to 4.4". So I google the update and put in on the SD card on the phone. So I enter recovery, and follow the instructions (wipe all user data) and then I go to install the "cm-11-20150412-NIGHTLY-huashan.zip" It then came up with an error saying it could not be installed. So i'm panicking here and did the mistake of restarting the phone. Now the phone is stuck on the Sony logo and I cannot get it into recovery no matter pressing the up and down volume button.
Can anyone please help me? I do not have a phone now and as a man I am not afraid to say it made me shed a tear or two a bit.... But anyways, if you can please help. Thank you you wonderful people.
Hello you managed to solve? or you still need help?
thewinterman said:
Hi there,
I'm still very new to this so I'm gonna try to describe this the best way that I can.
Basically I have a Xperia SP C5303 and I was getting frustrated of it being slow and keyboard failing to pop up - these are just a few of the issues I had with this phone. I had previously downloaded the 4.3 update for the phone. So basically I thought "let me try to update it to 4.4". So I google the update and put in on the SD card on the phone. So I enter recovery, and follow the instructions (wipe all user data) and then I go to install the "cm-11-20150412-NIGHTLY-huashan.zip" It then came up with an error saying it could not be installed. So i'm panicking here and did the mistake of restarting the phone. Now the phone is stuck on the Sony logo and I cannot get it into recovery no matter pressing the up and down volume button.
Can anyone please help me? I do not have a phone now and as a man I am not afraid to say it made me shed a tear or two a bit.... But anyways, if you can please help. Thank you you wonderful people.
Click to expand...
Click to collapse
Hello my friend, I assume you´re on locked bootloader, right?
If it is so, you flashed the wrong Rom. Anyway, don´t panic - not a big problem.
When you have restarted your phone, you started it without any system. No wonder, that doesn´t work
Ok. let´s go:
First, you have to flash a new stock Rom. Go here http://forum.xda-developers.com/showthread.php?t=2311964
Second step - root it and install a recovery. Got to the thread of our Guru Doomlor http://forum.xda-developers.com/showthread.php?t=2354704
read the steps carefully, so you can´t make any mistake!
Step three - on locked bootloader you can only flash a Rom for LBL!!!
If you want a CM11 Rom I recommend bagyusz´CM11 Rom from here http://forum.xda-developers.com/showthread.php?t=2735975
If you will follow all the steps you will have back an excellent CM11 Rom with much, much fun.
Goodl luck, reinipic.:fingers-crossed:
reinipic said:
Hello my friend, I assume you´re on locked bootloader, right?
If it is so, you flashed the wrong Rom. Anyway, don´t panic - not a big problem.
When you have restarted your phone, you started it without any system. No wonder, that doesn´t work
Ok. let´s go:
First, you have to flash a new stock Rom. Go here http://forum.xda-developers.com/showthread.php?t=2311964
Second step - root it and install a recovery. Got to the thread of our Guru Doomlor http://forum.xda-developers.com/showthread.php?t=2354704
read the steps carefully, so you can´t make any mistake!
Step three - on locked bootloader you can only flash a Rom for LBL!!!
If you want a CM11 Rom I recommend bagyusz´CM11 Rom from here http://forum.xda-developers.com/showthread.php?t=2735975
If you will follow all the steps you will have back an excellent CM11 Rom with much, much fun.
Goodl luck, reinipic.:fingers-crossed:
Click to expand...
Click to collapse
Hey there,
I've tried all the steps and my phone is still stuck on the Sony logo is my phone broken?
thewinterman said:
Hey there,
I've tried all the steps and my phone is still stuck on the Sony logo is my phone broken?
Click to expand...
Click to collapse
Hi, what do you mean with "tried all the steps"???
Did you flash a stock .ftf Rom with Flashtool?
It is nearly impossible to brick the XP.
Please give me more details, what you´ve done.
Greets, reinipic
reinipic said:
Hi, what do you mean with "tried all the steps"???
Did you flash a stock .ftf Rom with Flashtool?
It is nearly impossible to brick the XP.
Please give me more details, what you´ve done.
Greets, reinipic
Click to expand...
Click to collapse
I've downloaded the .ftf file onto my laptop, but getting my phone to open the file is an issue because when i connect the SP onto the laptop, it switches on the phone but has been stuck on Sony logo for the past couple of hours. The Recovery_SP.zip and DooMLoRD are both not picking up the phone as plugged in on USB drivers.
thewinterman said:
I've downloaded the .ftf file onto my laptop, but getting my phone to open the file is an issue because when i connect the SP onto the laptop, it switches on the phone but has been stuck on Sony logo for the past couple of hours. The Recovery_SP.zip and DooMLoRD are both not picking up the phone as plugged in on USB drivers.
Click to expand...
Click to collapse
ok. listen: give away the back cover of your phone - there ist down the RESET BUTTON! Press him for a few seconds, until the phone vibrates three times! Then ist is switched off.
Now you can start flashing
Greets, reinipic

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