Bootloader unlocked for custom recovery? - Xperia Tablet Z Q&A, Help & Troubleshooting

Could someone clarify this for me:
Is it true that in order to install a custom recovery the XTZ needs to have its bootloader unlocked?
I installed custom recovery on my XZ phone alright without having to unlock the bootloader....

naujoks said:
Could someone clarify this for me:
Is it true that in order to install a custom recovery the XTZ needs to have its bootloader unlocked?
I installed custom recovery on my XZ phone alright without having to unlock the bootloader....
Click to expand...
Click to collapse
i have an unlockable bootloader, my question is, HOW DOES THIS WORKS???

Related

[Q] Need Help Getting Recovery

I was trying to unroot my HTC One by relocking the bootloader then through SuperSU, However, I don't have TWRP anymore and I don't want to unlock the bootloader again with some form of recovery. (I have S-On)
Any suggestions to get recovery back?
abt245 said:
I was trying to unroot my HTC One by relocking the bootloader then through SuperSU, However, I don't have TWRP anymore and I don't want to unlock the bootloader again with some form of recovery. (I have S-On)
Any suggestions to get recovery back?
Click to expand...
Click to collapse
So you unrooted it with a custom recovery and then relocked your boot loader? Or did you just have root. Are you trying to reroot?
abt245 said:
I was trying to unroot my HTC One by relocking the bootloader then through SuperSU, However, I don't have TWRP anymore and I don't want to unlock the bootloader again with some form of recovery. (I have S-On)
Any suggestions to get recovery back?
Click to expand...
Click to collapse
the only way to install recovery is by unlocking the bootloader, no way around it
clsA said:
the only way to install recovery is by unlocking the bootloader, no way around it
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Click to collapse
So when I unlock the bootloader again, I would have to flash TWRP/CWM, then flash a ROM in order to get an OS back?
That's it
Sent from my HTC One using Tapatalk

Installing Recovery After Bootloader

I have a rooted HTC One with a locked bootloader that I would like to unroot back to stock. I had TWRP as a custom recovery before I relocked the bootloader, but cannot use that now because of my locked bootloader. If I unlock the bootloader again, would I have any form of recovery or a ROM?
abt245 said:
I have a rooted HTC One with a locked bootloader that I would like to unroot back to stock. I had TWRP as a custom recovery before I relocked the bootloader, but cannot use that now because of my locked bootloader. If I unlock the bootloader again, would I have any form of recovery or a ROM?
Click to expand...
Click to collapse
I think you will find more help at the TWRP tread
http://forum.xda-developers.com/showthread.php?t=2537080

How to relock bootloader?

I want to relock bootloader of my kenzo with custom recovery and custom ROM untouched. Does anyone know how to do that?
amsmu said:
I want to relock bootloader of my kenzo with custom recovery and custom ROM untouched. Does anyone know how to do that?
Click to expand...
Click to collapse
fastboot oem lock
Note: Relocking may lead to bootloop or in some cases brick

cant unlock bootloader because i have twrp installed

hi
i rooted my device and installed twrp and DU rom.
a week ago i wanted to unroot my device. i made a huge mistake and did it via an app instead pc...
now my device is locked but i have twrp and cant flash anything so i cant unlock my bootloader anymore...
pls help!
thank you
Unrooting your device doesn't lock the bootloader. Unless you went into developer options and toggeled OEM unlocking off.
Exodusche said:
Unrooting your device doesn't lock the bootloader. Unless you went into developer options and toggeled OEM unlocking off.
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well the problem is that it is locked and i have twrp installed. now i cant flash and boot anything and so i cant unlock it anymore?
imnaze said:
well the problem is that it is locked and i have twrp installed. now i cant flash and boot anything and so i cant unlock it anymore?
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Click to collapse
To unlock BL, you need to permit it in the dev menu and run a fastboot commmand. Are you sure TWRP avoid you to do that?

Boatloader

Hello
I recently flashed a custom recovery in my phone without unlocking the boatloader because I had no idea that boatloader has to be unlocked in the first place. Now I don't have a PC but is it possible to unlock boatloader with terminal emulator? If yes please help me with the code.
My device: Infinix Hot 3 x554
Version: 5.1
Kernel Version: 3.10.72+
Build Number: x554-W90918-A2-L-20160607
I used kingroot to root the device.
Thank you
Spadex said:
Hello
I recently flashed a custom recovery in my phone without unlocking the boatloader because I had no idea that boatloader has to be unlocked in the first place. Now I don't have a PC but is it possible to unlock boatloader with terminal emulator? If yes please help me with the code.
My device: Infinix Hot 3 x554
Version: 5.1
Kernel Version: 3.10.72+
Build Number: x554-W90918-A2-L-20160607
I used kingroot to root the device.
Thank you
Click to expand...
Click to collapse
I think your bootloader is already unlocked when you root your android using kingroot and custom recovery can only flashed if bootloader is unlocked.
Ashwinrg said:
I think your bootloader is already unlocked when you root your android using kingroot and custom recovery can only flashed if bootloader is unlocked.
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Click to collapse
When I flashed the custom recovery my stock recovery didn't show up and also the custom recovery didn't flash my phone doesn't boot into recovery mode again it only boot normally
Spadex said:
Hello
I recently flashed a custom recovery in my phone without unlocking the boatloader because I had no idea that boatloader has to be unlocked in the first place. Now I don't have a PC but is it possible to unlock boatloader with terminal emulator? If yes please help me with the code.
My device: Infinix Hot 3 x554
Version: 5.1
Kernel Version: 3.10.72+
Build Number: x554-W90918-A2-L-20160607
I used kingroot to root the device.
Thank you
Click to expand...
Click to collapse
Can u boot to twrp. If u can bootloader is unlocked.
If you got fastboot ypu have to issue commands from pc.
TheMadScientist said:
Can u boot to twrp. If u can bootloader is unlocked.
If you got fastboot ypu have to issue commands from pc.
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Click to collapse
No I can't boot to TWRP
Unless you can specifically on that device (would be in your devices Q/A or help section) then no. Most of the time, the bootloader can only be unlocked in fastboot mode by fastboot oem unlock or through a 3rd party application (ie HTC). Sorry mate.
zeruth said:
Unless you can specifically on that device (would be in your devices Q/A or help section) then no. Most of the time, the bootloader can only be unlocked in fastboot mode by fastboot oem unlock or through a 3rd party application (ie HTC). Sorry mate.
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What if I flash my stock ROM again will every thing be back to normal? (I.e the way it was when I bought it)

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