[Unlocking Bootloader] Stuck in bootloop after unlocking bootloader - Xperia Z3 Q&A, Help & Troubleshooting

Basically the thread title, I used fastboot as instructed on the official Sony website to unlock the bootloader and now it's stuck in a bootloop.
What should I do?

Can you get into recovery?
Sent from my D6603 using XDA Free mobile app

@diazlol
Can you enter into fastboot mode again? Flash @AndroPlus @monx® or @DooMLoRD kernel.
On which step of the procedure fails?
dashrink said:
Can you get into recovery?
Click to expand...
Click to collapse
Recovery can get after flashing, since no BL root.

NerdiX said:
@diazlol
Can you enter into fastboot mode again? Flash @AndroPlus @monx® or @DooMLoRD kernel.
On which step of the procedure fails?
Recovery can get after flashing, since no BL root.
Click to expand...
Click to collapse
You might want to recover the rom with Flash Tools.
There is a thread about this. Just install flash tools and upgrade the rom & you should be fine

Related

[Q] Bootloader unlock bootloop!!!

Hey, after seeing the stable cm11 i thought it was time to unlock bootloader.. so I downloaded flashtool, then did all the steps for unlocking bootloader. When I tried booting, bootloop occurs.. What should I do?
hexr96 said:
Hey, after seeing the stable cm11 i thought it was time to unlock bootloader.. so I downloaded flashtool, then did all the steps for unlocking bootloader. When I tried booting, bootloop occurs.. What should I do?
Click to expand...
Click to collapse
Did you search and read that thread?
http://forum.xda-developers.com/xpe...orial-bootloader-unlocking-relocking-t2332900
On the end with Red color:
PS: You may run into bootloop or some other problems after unlocking bootloader. Simply flash stock FTF to fix.
Yes this is the thread I followed to the word..
I'll have to download the stock ftf? :\
I just read it somewhere that flashing a cwm recovery and wiping caches will remove the bootloop.. isnt that a better route to go through?
siankatabg said:
Did you search and read that thread?
http://forum.xda-developers.com/xpe...orial-bootloader-unlocking-relocking-t2332900
On the end with Red color:
PS: You may run into bootloop or some other problems after unlocking bootloader. Simply flash stock FTF to fix.
Click to expand...
Click to collapse
Better download stock ftf,because you will need it anyway someday when you mess your phone with roms,mods,fix...
Okay it's flashing
Just another question, the install recovery option is greyed out.. what do I do?
siankatabg said:
Better download stock ftf,because you will need it anyway someday when you mess your phone with roms,mods,fix...
Click to expand...
Click to collapse
hexr96 said:
Okay it's flashing
Just another question, the install recovery option is greyed out.. what do I do?
Click to expand...
Click to collapse
Just flash kernel with integrated recovery.

[Q] How to install Kernal and TWRP Recovery for 4.2.2 on Build 15.3.A.1.17?

I came with this link for TWRP recovery
http://forum.xda-developers.com/xperia-l/orig-development/twrp-twrp-xperia-l-t2667370
Can you please explain me the steps to install Kernel and TWRP recovery?
pankajmahato said:
I came with this link for TWRP recovery
http://forum.xda-developers.com/xperia-l/orig-development/twrp-twrp-xperia-l-t2667370
Can you please explain me the steps to install Kernel and TWRP recovery?
Click to expand...
Click to collapse
use this guide and his script to install CWM or TWRP
http://forum.xda-developers.com/xperia-l/orig-development/cwm-recovery-installer-t2589320
Any problem if I install TWRP before unlocking bootloader?
mizukage said:
use this guide and his script to install CWM or TWRP
http://forum.xda-developers.com/xperia-l/orig-development/cwm-recovery-installer-t2589320
Click to expand...
Click to collapse
Is there any problem if I install Recovery before unlocking bootloader?
pankajmahato said:
Is there any problem if I install Recovery before unlocking bootloader?
Click to expand...
Click to collapse
Bootloader must be unlocked to install custom kernel with CWM... (no pont of CWM on locked bootloader,just can't do it)
Then you may proceed with flashing stuff....
pankajmahato said:
Is there any problem if I install Recovery before unlocking bootloader?
Click to expand...
Click to collapse
there will be no problem u were facing coz the tool has been designed/created for LOCKED BOOTLOADER..see the title of the thread..if u want to use custom kernel thats the time that u shud unlock ur bootloader

Problem with CM12 on Z3

Hello guys, i have problem with CM12 on my Z3, i unlock bootloader then i flash kernel from that thread http://forum.xda-developers.com/z3/development/root-stock-kernel-twrp-v01-test-28-09-t2889794
and when i want flash a new CM i have problem http://i.imgur.com/vhRLI6L.jpg
plz help guys, its my new phone
eitheer said:
Hello guys, i have problem with CM12 on my Z3, i unlock bootloader then i flash kernel from that thread http://forum.xda-developers.com/z3/development/root-stock-kernel-twrp-v01-test-28-09-t2889794
and when i want flash a new CM i have problem http://i.imgur.com/vhRLI6L.jpg
plz help guys, its my new phone
Click to expand...
Click to collapse
But did you root corectly?
Maybe that the zip is corupted.
Download it again.
Yes i flash SuperSu from that thread, i try with the latest CM12.1 and latest CM12 for z3, the same error
eitheer said:
Yes i flash SuperSu from that thread, i try with the latest CM12.1 and latest CM12 for z3, the same error
Click to expand...
Click to collapse
Your TWRP is old.
Update recovery and it will work.
Where can i find latest TWRP with the stock kernel for kitkat?
eitheer said:
Where can i find latest TWRP with the stock kernel for kitkat?
Click to expand...
Click to collapse
You don' t need stock kernel as you are unlocked.
Flash a custom kernel with recovery.
Search here.
Or just flawh TWRP .img through adb.
are u sure? Cuz i restore firmware cuz i have backup, and i can flash CUSTOM kernel now?
this: http://forum.xda-developers.com/z3/development/recovery-z3-twrp-2-8-4-0-t3028846
eitheer said:
are u sure? Cuz i restore firmware cuz i have backup, and i can flash CUSTOM kernel now?
this: http://forum.xda-developers.com/z3/development/recovery-z3-twrp-2-8-4-0-t3028846
Click to expand...
Click to collapse
If your bootloader is unlocked, yes.
and stock firmware ll works?
eitheer said:
and stock firmware ll works?
Click to expand...
Click to collapse
Any firmware, as long as you do not relock.
sorry, i dont understand, what means "do not relock"?
eitheer said:
sorry, i dont understand, what means "do not relock"?
Click to expand...
Click to collapse
As long as you do not 'relock the bootloader'
phone dont works, only black screen
eitheer said:
phone dont works, only black screen
Click to expand...
Click to collapse
What did you do?
Did you reflashed the ftf?
i flash it via fastboot, then i flash old kernel with old TWRP, and works. but i type now in Terminal Emulator and it was successful and then i reboot and i see old recovery 2.8.0.1
eitheer said:
i flash it via fastboot, then i flash old kernel with old TWRP, and works. but i type now in Terminal Emulator and it was successful and then i reboot and i see old recovery 2.8.0.1
Click to expand...
Click to collapse
Because your kernel overwrites the recovery with the one that' s within the kernel, because it is a kernel with recovery.
Flash only TWRP .img file via adb.
Go to TWRP' s official page and download the latest TWRP for your device.
TheTeslaCoil said:
Because your kernel overwrites the recovery with the one that' s within the kernel, because it is a kernel with recovery.
Flash only TWRP .img file via adb.
Go to TWRP' s official page and download the latest TWRP for your device.
Click to expand...
Click to collapse
yy im noob sry for a lot of question.
i connect z3 in fastboot then i type: fastboot flash recovery recoveryname.img
?
btw. on TWRP official site i dont see Xperia Z3
eitheer said:
yy im noob sry for a lot of question.
i connect z3 in fastboot then i type: fastboot flash recovery recoveryname.img
?
btw. on TWRP official site i dont see Xperia Z3
Click to expand...
Click to collapse
Type Z3 in search box.
fastboot flash recovery recovery name.img
fastboot erase cache
fastboot reboot
just look http://imgur.com/b78ISkc
maybe i should flash it http://forum.xda-developers.com/z3/development/recovery-z3-twrp-2-8-4-0-t3028846?: fastboot flash recovery z3fotatwrpv3.img
but im scared of "do not flash it on stock roms"
Flash a kernel with TWRP. Flash THIS

boot problem

hey ..
i cant update my oneplus one above cm11 44s , if i do it bootloops / boot logo fades purple .
can anybody help????
jobze said:
hey ..
i cant update my oneplus one above cm11 44s , if i do it bootloops / boot logo fades purple .
can anybody help????
Click to expand...
Click to collapse
Did you try flashing factory images?
Guide: http://forum.xda-developers.com/oneplus-one/general/guides-bacon-timmaaas-how-to-guides-t2839471
Index #8
yea and when i update it above cm11 44s boot logo fades purple and reboots
Check your bootloader
from fastboot mode write
Fastboot oem device-info
Is unlock?
yea it is
jobze said:
yea it is
Click to expand...
Click to collapse
Adb debug from developer settings?
Did you had flash any other kernel than stock?
Which recovery do you use?
Can you upgade to cm-11.0-XNPH05Q?
Does ota updater work?
geowolf1000 said:
Adb debug from developer settings?
Did you had flash any other kernel than stock?
Which recovery do you use?
Can you upgade to cm-11.0-XNPH05Q?
Does ota updater work?
Click to expand...
Click to collapse
i was am able to update ota to 11.0-xnp44s .
but not above that is goes in to bootloop that fades purple.
i am now on stock recovery.
i did flash other kernel but don't remember witch and now back to stock
geowolf1000 said:
Adb debug from developer settings?
Did you had flash any other kernel than stock?
Which recovery do you use?
Can you upgade to cm-11.0-XNPH05Q?
Does ota updater work?
Click to expand...
Click to collapse
can u help ??
jobze said:
can u help ??
Click to expand...
Click to collapse
Must give more info about situation
What recovery you use?
Did had problems when unlock bootloader?
Is your tamper true or false?
You recover when install false or you reinstall 44s?
geowolf1000 said:
Must give more info about situation
What recovery you use?
Did had problems when unlock bootloader?
Is your tamper true or false?
You recover when install false or you reinstall 44s?
Click to expand...
Click to collapse
i use stock recovery.
i dont have problem when i unlock bootloader
my tamper is true.
i fastboot flash 44S
it download the ota update but when installed bootloop that the logo fades purple
jobze said:
i use stock recovery.
i dont have problem when i unlock bootloader
my tamper is true.
i fastboot flash 44S
it download the ota update but when installed bootloop that the logo fades purple
Click to expand...
Click to collapse
Did you try install twrp as recovery?
Bootloader let you flash recovery?
This behavior reported by members
when relock bootloader or bought used phone with relock bootloader
Once you unlock must not relock again
geowolf1000 said:
Did you try install twrp as recovery?
Bootloader let you flash recovery?
This behavior reported by members
when relock bootloader or bought used phone with relock bootloader
Once you unlock must not relock again
Click to expand...
Click to collapse
Yes I did , but still the same problem .
I tried I few ROMs and they had the same problem but one .
Sent from my A0001 using XDA-Developers mobile app
geowolf1000 said:
Must give more info about situation
What recovery you use?
Did had problems when unlock bootloader?
Is your tamper true or false?
You recover when install false or you reinstall 44s?
Click to expand...
Click to collapse
and only twrp 2.7.1.1 works
i tried i different one and it bootloop and the logo faded purple
​
jobze said:
and only twrp 2.7.1.1 works
i tried i different one and it bootloop and the logo faded purple
Click to expand...
Click to collapse
So you are unlock
I sugest follow http://forum.xda-developers.com/oneplus-one/help/fix-brickloop-audio-fx-fc-efs-corrupt-t2879061
First flash persist.img
If fail downgrade to 300
geowolf1000 said:
​
So you are unlock
I sugest follow http://forum.xda-developers.com/oneplus-one/help/fix-brickloop-audio-fx-fc-efs-corrupt-t2879061
First flash persist.img
If fail downgrade to 300
Click to expand...
Click to collapse
I tried both of them it , it doesn't work . the something happens when i update , i get to 44s only above this it wont work.
jobze said:
I tried both of them it , it doesn't work . the something happens when i update , i get to 44s only above this it wont work.
Click to expand...
Click to collapse
Ok lets test your partition
Flash any rom with fastboot again without change twrp
Boot to recovery and select terminal
Type
ls -l /dev/block/platform/msm_sdcc.1/by-name/
And take screenshot all text holding simulate volume- and power button
Post the result
geowolf1000 said:
Ok lets test your partition
Flash any rom with fastboot again without change twrp
Boot to recovery and select terminal
Type
ls -l /dev/block/platform/msm_sdcc.1/by-name/
And take screenshot all text holding simulate volume- and power button
Post the result
Click to expand...
Click to collapse
something is wrong with the screenshot so her is the log .
https://drive.google.com/file/d/0BxuoESp0uQ6TRnA4aEJUN2szVnc/view?usp=sharing
jobze said:
something is wrong with the screenshot so her is the log .
https://drive.google.com/file/d/0BxuoESp0uQ6TRnA4aEJUN2szVnc/view?usp=sharing
Click to expand...
Click to collapse
All seems ok except for data/mount but this could occurred from twrp
Is data mount? Can you make backups?
geowolf1000 said:
All seems ok except for data/mount but this could occurred from twrp
Is data mount? Can you make backups?
Click to expand...
Click to collapse
there was a problem with data , that why the screenshot didnt work ,so i flash data again.
yes i can make backup.
jobze said:
there was a problem with data , that why the screenshot didnt work ,so i flash data again.
yes i can make backup.
Click to expand...
Click to collapse
Have you try flashify apk
To change recovery?

Very hardbrick my phone

Hi friends
My phone flashing badly in nughat
Now
1_not working Bluetooth
2_system update is removed from setting
3_dload method not working
4_pc not know my phone even in fastboot
Status phone:
Bootloader unlock
Frp lock
Recovery stock
Frd-l09c185b360
Please help me??
delete
PremiumBlaze said:
Maybe use hurupdater to flash the same version
Click to expand...
Click to collapse
My recovery is officiall... can't flash recovery custom
delete
PremiumBlaze said:
In the official recovery did you try using the download latest firmware and recovery, because it helped me unbrick me out of oreo before
Click to expand...
Click to collapse
I trying but not working....it just working for china and European firmwares
Have you tried flashing TWRP using adb? Then using Hurupdater.
CurlyApple said:
Have you tried flashing TWRP using adb? Then using Hurupdater.[/QUO
I trying flash twrp but pc not know my phone in fastboot
It is bigest my problem
Click to expand...
Click to collapse

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