[Q] Help Relock Bootloader and Nand Backup - Sony Xperia S, Acro S, Ion

I need help to for relocking my bootloader i'm already try using Xperia-S_Relock_bootloader.ftf but my bootloader can't be relock when i check it still Bootloader Unlocked - Yes. Can some one help me.
Then i'm already make Nand Backup but when i'm restore it error :crying:
Please help me coz know i'm stuck on SONY logo.

ladybugs said:
I need help to for relocking my bootloader i'm already try using Xperia-S_Relock_bootloader.ftf but my bootloader can't be relock when i check it still Bootloader Unlocked - Yes. Can some one help me.
Then i'm already make Nand Backup but when i'm restore it error :crying:
Please help me coz know i'm stuck on SONY logo.
Click to expand...
Click to collapse
Your bootloader did relock, the yes is telling you that your bootloader CAN be unlocked, this is normal. As for the nandroid error, it failed because you cannot rewrite the boot image after you have relocked. This is fixable though don't worry, just flash stock firmware using flashtool

How do i know
How do i know is my bootloader is locked or unlocked coz member in here said like this Bootloader unlock allowed - Yes << this means that your Bootloader is Locked
Bootloader Unlocked - Yes << this means that your bootloader is unlocked.
So base on it mean my bootloader is still unlocked, But u said is locked? so can some one tell me how to double cross check my bootloader is locked or unlock

ladybugs said:
How do i know is my bootloader is locked or unlocked coz member in here said like this Bootloader unlock allowed - Yes << this means that your Bootloader is Locked
Bootloader Unlocked - Yes << this means that your bootloader is unlocked.
So base on it mean my bootloader is still unlocked, But u said is locked? so can some one tell me how to double cross check my bootloader is locked or unlock
Click to expand...
Click to collapse
Try flashing the stock kernel again
If u can-> unlocked
If u cant-> locked
Sent from my Xperia ion using xda app-developers app

xyge said:
Try flashing the stock kernel again
If u can-> unlocked
If u cant-> locked
Sent from my Xperia ion using xda app-developers app
Click to expand...
Click to collapse
Xyge my phone posisiton is stuck on Sony logo and i'm will flash the official rom using flashtool so it's mean my kernel will be stock one. So should i try to flash again the kernel or try other thing?

you cant update your phone to pc companion when your phone is unlocked.

Sorry, I don't understand what it is you want to accomplish here. Do you want to just fix your phone and re-lock your bootloader?

I just want to relock my bootloader
Sent from my LT26ii using xda app-developers app

After i'm relock i just want to know how to make sure my phone is locked or not.
Sent from my LT26ii using xda app-developers app

Open flashtool and connect your phone in flash mode. On the screen look for "bootloader status:" or somethings similar. If your bootloader is locked it will say ROOTABLE or if your bootloader is unlocked it will say ROOTED.

If your bootloader is unlocked you cannot update from Sony PC direct and if you phone is locked Sony will allow you to update the phone
Sent from my Xperia S using xda app-developers app

fareeed said:
Your bootloader did relock, the yes is telling you that your bootloader CAN be unlocked, this is normal. As for the nandroid error, it failed because you cannot rewrite the boot image after you have relocked. This is fixable though don't worry, just flash stock firmware using flashtool
Click to expand...
Click to collapse
Actually thats not right. If you relocked the bootloader it will go back to Bootloader unlocked allowed: Yes and not stay at Bootloader Unlocked: Yes
When you try flashing that bootloader relock in flashtool what happens? I have used it many times with my LT26i with no issues. Can you past the log from flashtool when you try to flash it?

Related

[Q] upgrade to 1.29.707.11

If I unlocked my bootloader already, do I need to relock before update to New version.
Remark: stock recovery without root
Sent from my HTC One X using xda premium
Not necessary but no harm relock bootloader.
ckpv5 said:
Not necessary but no harm relock bootloader.
Click to expand...
Click to collapse
Just do OTA update without relock bootloader
After update bootloader still unlock

[Q] Need help with install ROM on arc lt15i from 2011

I have SE Arc lt15i from 2011, and I wont to install FXP138-cm-10-20120916-UNOFFICIAL-anzu on my device. Now I have ICS 4.0.4 (587) with root.
When I start CWM-based Recovery and try to install zip from SD card I get status 7 error. I do some search and it's probably because my boot loader is locked. So I try unlock it following instructions on unlockbootloader.sonymobile.com
I enter #*#7378423#*#* and then I found this: Rooting status: Bootloader unlock allowed: NO
What now? Please people help I wont this rom badly
If you want it badly, you're gonna have to pay and use third-party software to unlock your bootloader. Otherwise you're stuck with stock and stock based ROMs.
I cant help you too much since my bootloader is locked; refer to a bootloader unlocking thread for help.
Sent from my LT15a using xda app-developers app
krvoZD said:
What now?
Click to expand...
Click to collapse
READ!...
Bootloader unlock allowed: NO

[Q] Bootloader *** UNLOCKED *** / *** RELOCKED *** / *** LOCKED ***

Hi,
I just woundring if after unlock bootloader with HTCDEV is it possible to back to factory state with *** LOCKED *** status of bootloader again.
I think that it's not possible, but many times I read here on XDA it coud be done.
I know that it's a tool to lock bootloader from CWM - but if we LOCKED bootloader from CWM after that we can't reflash bootloader to oryginal HTC ( becuse it's LOCKED ).
If we first reflash bootloader to stock ( by fastboot) one we can't use this tool.
So the last way to lock bootloader is to RELOCK it afrer flash ROM --> BOOTLOADER --> USB FASTBOOT, and after that we have factory state phone, but the status of bootloader is RELOCKED.
Am I Right ? There is no another way to LOCK bootloader after unlocking to use OTA ?
I'm just curious.
lokocool said:
Hi,
I just woundring if after unlock bootloader with HTCDEV is it possible to back to factory state with *** LOCKED *** status of bootloader again.
I think that it's not possible, but many times I read here on XDA it coud be done.
I know that it's a tool to lock bootloader from CWM - but if we LOCKED bootloader from CWM after that we can't reflash bootloader to oryginal HTC ( becuse it's LOCKED ).
If we first reflash bootloader to stock ( by fastboot) one we can't use this tool.
So the last way to lock bootloader is to RELOCK it afrer flash ROM --> BOOTLOADER --> USB FASTBOOT, and after that we have factory state phone, but the status of bootloader is RELOCKED.
Am I Right ? There is no another way to LOCK bootloader after unlocking to use OTA ?
I'm just curious.
Click to expand...
Click to collapse
If your wanting to relock the bootloader I would flash to a stock Rom using fastboot and relock after that.
Sent from my LT26i using xda app-developers app
UncleLester said:
If your wanting to relock the bootloader I would flash to a stock Rom using fastboot and relock after that.
Sent from my LT26i using xda app-developers app
Click to expand...
Click to collapse
No no no... I know that I Can flash stock rom + stock recovery and after that relock bootloader with fasboot.
But after that bootloader show to us as RELOCKED.
My question is - Is it possible to do this an get LOCKED status of bootloader again ?
OK it is possible
I just do this on my phone...
BLTOOL in recovery --> option 4 SUPERVERSION--> make goldcard --> on goldcard inster lastest ROM.zip from RUU ( temp from windows ) reboot --> and we have stock rom with stock recovery and ***LOCKED*** status.
lokocool said:
OK it is possible
I just do this on my phone...
BLTOOL in recovery --> option 4 SUPERVERSION--> make goldcard --> on goldcard inster lastest ROM.zip from RUU ( temp from windows ) reboot --> and we have stock rom with stock recovery and ***LOCKED*** status.
Click to expand...
Click to collapse
What locking tool you using? That seems long to get locked status.
I know this is not a phone but I locked a bootloader today on a Nexus 7 by using the same shell I unlocked it with.
I might be getting my wires crossed sorry if I am. Glad you got it sorted though.
Sent from my LT26i using xda app-developers app
I used this tool http://forum.xda-developers.com/showthread.php?t=1530864
I know this is not a phone but I locked a bootloader today on a Nexus 7 by using the same shell I unlocked it with.
Click to expand...
Click to collapse
by the shell on WFS You can lock bootloader using the same metod like before to unlock of course , but when you do this the bootloader status will be **RELOCKED** not **LOCKED**, so of course RUU and OTA update will works fine but Warranty is lost.
If you lock bootloader with this tool ( superversion option ) phone status will be **LOCKED** and you be able to flash stock ROM and stock bootloader.

[Q]Need CWM for Xperia M C19004{Closed permanently}

Hello everyone,
Can anyone just provide me Clockwork mod for Xperia M C19004 phone?Link pls
Read forums first and post in correct section not general
Link only way is unlocked bootloader and this kernel
http://forum.xda-developers.com/showthread.php?t=2513677
Sent from my C1905 using xda premium
help needed
Hi,
Thanks for the info.next time I'll post in correct section.Can you please tell me how to flash this kernel onto my xperia M and what is unlocked bootloader.How do I know if my phone is bootloader locked or unlocked bootloader.Pls help me as I am new to Xperia phones.If locked bootloader how to unlock and will it void my warranty.
Waiting for your reply.
It will void your warranty unlocking bootloader
First you have to check if your bootloader can be unlocked in phone dialler put in (*#*#7378423#*#*) then go through the menus and find root status for bootloader it if says bootloader unlock allowed=yes then you can if it says no then you can't unlock it
If it's yes then you need to backup your TA DRM keys this will help if needing to relock bootloader if phone needs any repairs (brings back your warranty)
Link for guide to back up TA
http://forum.xda-developers.com/showthread.php?t=2292598
Once done you need to unlock bootloader here is the link to the guide to do it (http://forum.xda-developers.com/showthread.php?t=2484428)
Once done you need to root phone fully link here on how to do it FOLLOW INSTRUCTIONS CAREFULLY (http://forum.xda-developers.com/showthread.php?t=2457174)
Once done go here (http://forum.xda-developers.com/showthread.php?t=2513677) this is link for custom stock kernel with CWM recovery or go here for stock kernel with CWM recovery
http://forum.xda-developers.com/showthread.php?t=2480556
Sent from my C1905 using xda premium
dunc4n88 said:
It will void your warranty unlocking bootloader
First you have to check if your bootloader can be unlocked in phone dialler put in (*#*#7378423#*#*) then go through the menus and find root status for bootloader it if says bootloader unlock allowed=yes then you can if it says no then you can't unlock it
If it's yes then you need to backup your TA DRM keys this will help if needing to relock bootloader if phone needs any repairs (brings back your warranty)
Link for guide to back up TA
http://forum.xda-developers.com/showthread.php?t=2292598
Once done you need to unlock bootloader here is the link to the guide to do it (http://forum.xda-developers.com/showthread.php?t=2484428)
Once done you need to root phone fully link here on how to do it FOLLOW INSTRUCTIONS CAREFULLY (http://forum.xda-developers.com/showthread.php?t=2457174)
Once done go here (http://forum.xda-developers.com/showthread.php?t=2513677) this is link for custom stock kernel with CWM recovery or go here for stock kernel with CWM recovery
http://forum.xda-developers.com/showthread.php?t=2480556
Sent from my C1905 using xda premium
Click to expand...
Click to collapse
Thanks for helping me I'll definitely try this kernel and the steps you told:good:

[Q] Can anythign be done to a D5306 with an unlockable bootloader?

I have aT2 Ultra D5306 with an unlockable boot loader. What can I do about it? can anything be done? Firmware flash?
You can unlock bootloader and flash a customized kernel,even you can instal a custom rom too..
Can you point me to guide to unlock my unlockable bootloader? Any information would be helpful.
Sent from my D5306 using XDA Free mobile app
https://www.google.com/url?sa=t&sou...lAtYM7Y5Qe4Jm2MEQ&sig2=Vn31CpiivBvJm6-ZPTZFmg
There you will find a way to unlock bootloader,but after that you won't be able to relock it unless you have the TA partition backup...
Chena_22 said:
https://www.google.com/url?sa=t&sou...lAtYM7Y5Qe4Jm2MEQ&sig2=Vn31CpiivBvJm6-ZPTZFmg
There you will find a way to unlock bootloader,but after that you won't be able to relock it unless you have the TA partition backup...
Click to expand...
Click to collapse
Tap Service info > Configuration > Rooting Status. If Bootloader unlock allowed says Yes, then you can continue with the next step. If it says No, or if the status is missing, your device cannot be unlocked.
My bootloader is unlockable. Is there something that can be done about this?
Maybe some kind of LokiDoki will be made for it soon.

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