Bootloader and stock rom - Sony Xperia L

Hi
I have unlocked bootloader, so can i flash stock rom by flashtool?
Already i have tried twice but with no luck - i have error about something with bootloader.

Related

Sony Xperia E bootloader problem.

So i had the bootloader of my phone unlocked, but almost every Sony Xperia E user is facing a bootloop problem after unlocking the bootloader. So i reflashed the whole stock rom (.ftf) and the bootloop error is now gone. But i want to know if the bootloader is still unlocked, because i want to flash a new kernel. But in order to flash a kernel, you need to have the bootloader unlocked. Any suggestions???
Yes, it is still unlocked

back to stock rom

hey guys i want to completely back to stock rom..my phone bootloader unlocked and of course rooted aswell .. so my question is what the first step to do it relock the bootloader first or flash stock rom first??
paradoxgogo said:
hey guys i want to completely back to stock rom..my phone bootloader unlocked and of course rooted aswell .. so my question is what the first step to do it relock the bootloader first or flash stock rom first??
Click to expand...
Click to collapse
first flash a .ftf for locking bootloader,
goto this page and find "bootloader relock"
http://forum.xda-developers.com/xperia-j-e/general/xperia-jst26i-roms-kernels-mods-how-tos-t2237164
then use PC compansion or Update Service to reset your phone to the latest stock rom
lhkakex said:
first flash a .ftf for locking bootloader,
goto this page and find "bootloader relock"
http://forum.xda-developers.com/xperia-j-e/general/xperia-jst26i-roms-kernels-mods-how-tos-t2237164
then use PC compansion or Update Service to reset your phone to the latest stock rom
Click to expand...
Click to collapse
so i dont need my flash my backup stock rom???
Relock bootloader through Flashtool, click on "BLU" and relock. After that flash the right stock .ftf file, so you'll have locked and unrooted device. Like just buy.
Sorry for English..
Sent from my C1605 using XDA Free mobile app

[Q] How to switch from CM12 to Stock Lollipop with root?

Hi,
Situation as following:
Unlocked Bootloader
TWRP 2.8.6.0 installed
CM12
Want:
Simple way flashable Zip prerooted for unlocked Bootloader to switch back to Stock.
In the best Way without losing TWRP 2.8.6.0.
Download it, flash it in recovery
Which Flash Zip? All i see are only for locked Bootloader.
redlabour said:
Which Flash Zip? All i see are only for locked Bootloader.
Click to expand...
Click to collapse
You can use anything for a locked bootloader on an unlocked bootlader

Do we have non-root Xperia Z3 custom rom?

I am using unlock bootloader Xperia Z3 right now, having rooted custom rom and recovery. Currently I need to have my device become non-rooted for testing applications. I can flash FTF but my device will lost recovery and it would be tedious to flash recovery and rom again.
I tried to find any non-root rom but can't find yet. Or do I need to flash FTF to have non-root rom?
Felys said:
I am using unlock bootloader Xperia Z3 right now, having rooted custom rom and recovery. Currently I need to have my device become non-rooted for testing applications. I can flash FTF but my device will lost recovery and it would be tedious to flash recovery and rom again.
I tried to find any non-root rom but can't find yet. Or do I need to flash FTF to have non-root rom?
Click to expand...
Click to collapse
If you are not rooted you are stuck with official stock roms only. Just flash a FTF.
However, this will not lock your bootloader, you will have to restore your TA partition to do this or use flashtool.

Question Flashing ROM with Lock Bootloader

Hi I’m complete newbie , earlier I experience bootloop then I saw a blog that if I wipe data using stock recovery the problem will be solve but its not. So is there a chance that I can flash stock ROM with lock bootloader? Thanks in advance if someone will answer.
Yes it's called stock rom so you can flash with locked bootloader
But if is a custom rom you can't
vip57 said:
Yes it's called stock rom so you can flash with locked bootloader
But if is a custom rom you can't
Click to expand...
Click to collapse
How can I flash stock rom with lock bootloader sir ? what tool should I use ? TIA sir
Xiaomi flash tool
You can't flash anything with locked bootloader, not even stock rom.
if your bootloader is locked you can't do anything. After you setup a phone you must turn on usb debugging for future purposes like your problem right now.

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