[Q] Quick question about unlocking the bootloader - Sony Xperia S, Acro S, Ion

I unlocked the bootloader, then installed a new firmware rom afterwards. Does the bootloader stay locked? Or do you have to unlock it every time? Cheers!

It stays unlocked next time post this in Q&A forum please

Welcome to the forum. Your thread has been moved as all question threads belong here in Q&A not General. Please post in the correct sections going forward.
Thanks
AvRS

D4Damager2010 said:
I unlocked the bootloader, then installed a new firmware rom afterwards. Does the bootloader stay locked? Or do you have to unlock it every time? Cheers!
Click to expand...
Click to collapse
How did u unlocked your bootloader.Can u provide a step wise guide.Thanks
Sent from my LT26i using xda premium

RISHI RAJ said:
How did u unlocked your bootloader.Can u provide a step wise guide.Thanks
Sent from my LT26i using xda premium
Click to expand...
Click to collapse
Read THIS post.

Related

New to xperia: need help.

Hey.
I am completely new to Sony xperia, i always used samsung phones. I am not a noob, but i need help with xperia.
I got an arc s lt18i, i rooted it and was than looking around for cwm.
I never ever had locked bootloader, so that was new to me too.
I tried installing ICS / jb mix rom.
I did exactly what was said, but i bricked it.
So reflashed and all oké now.
Now's my question: can someone explane a bit about how to do basic things and good / easy to install ROMs?
I already bricked my phone twice today
Thanks
Sent from my sending thing..
I think you are missing kernel. If the phone is stuck on bootscreen its the kernel.
Theres a lot of threads, news guide at the general thread. All rom threads have a install guide too.
Link to a good guide:
http://forum.xda-developers.com/showthread.php?t=1133650
Ps. Questions goes to Q&A
Sent from my LT15i using xda premium
I have nothing of worth to offer, but welcome to the community hope you are, despite the mentioned issue, enjoying the arc!
trust me, xperia won't be bricked so easily as the samsung device. xperia has the best flashtool to reflash back phone back to stock than the odin can do to revive a bricked galaxy tab.
Unless you unlock bootloader you can only install stock based roms that don't need a custom kernel.
try pureness Rom, this is ok for locked bootloader.
Sent from my LT18i using xda premium
TheHaso said:
I think you are missing kernel. If the phone is stuck on bootscreen its the kernel.
Theres a lot of threads, news guide at the general thread. All rom threads have a install guide too.
Link to a good guide:
http://forum.xda-developers.com/showthread.php?t=1133650
Ps. Questions goes to Q&A
Sent from my LT15i using xda premium
Click to expand...
Click to collapse
Oké, i tried installing a few diffrent kernel, but no luck
jman2131 said:
I have nothing of worth to offer, but welcome to the community hope you are, despite the mentioned issue, enjoying the arc!
Click to expand...
Click to collapse
Arc is loads better than samsung
bruce16878 said:
trust me, xperia won't be bricked so easily as the samsung device. xperia has the best flashtool to reflash back phone back to stock than the odin can do to revive a bricked galaxy tab.
Click to expand...
Click to collapse
Thats great
zolaisugly said:
Unless you unlock bootloader you can only install stock based roms that don't need a custom kernel.
try pureness Rom, this is ok for locked bootloader.
Sent from my LT18i using xda premium
Click to expand...
Click to collapse
Sounds great! Downloading now.
But im not going to unlock BL, due waranty.
Ooh yeah
SORRY FOR POSTING IN WRONG PLACE!! Forgive me
Sent from my sending thing..
I installed ice cream pureness, and its GREAT
Soo smooth!
Sent from my LT18i using xda app-developers app
domini99 said:
Now's my question: can someone explane a bit about how to do basic things and good / easy to install ROMs?
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=1304634
XperienceD said:
http://forum.xda-developers.com/showthread.php?t=1304634
Click to expand...
Click to collapse
Thank you
Sent from my LT18i using xda app-developers app

[Q] Downgrade

Hi XDA...I have a question...If my device came from factory with ICS , can i flash an older android version on it? Thanks...
kent8hd said:
Hi XDA...I have a question...If my device came from factory with ICS , can i flash an older android version on it? Thanks...
Click to expand...
Click to collapse
Yes you need to download a Original GB rom for your device and flash that rom using flashtool.
Sent from my LT26i using xda app-developers app
I was thinking more at a custom GB rom...With custom kernel and all that ...
Yes you can do that and questions dont belong to general section.next time post your question to the ques and ans section.
Sent from my LT26i using xda premium
Thanks for the quick answer...
Do not post questions in general section. Post questions in Q/A Thread.
Read theses following threads:-
http://forum.xda-developers.com/showthread.php?t=1963961
http://forum.xda-developers.com/showthread.php?t=2072025
And Check the Development section for ROMs/Kernels. Read the ROM descriptions, users review and try out by your self.
http://forum.xda-developers.com/forumdisplay.php?f=1518
Before Flashing a custom GB ROM you need to be in a Stock based GB ROM first. Which you can do it using flashtools. For all the instructions- read the threads i mentioned above.

xperia s new user

my phone is t-mobile xperia s and wants to root, install cwm, n flash customised roms
phone is rooted SU is installed but when i checked unlocke bootloader (*#*#7378423#*#*) bootloader unlock alowed : No
is there any way to unlock bootloader n install cwm and flash roms???? please help
many thanks in advance
Sent from my LT26i using xda premium
U can't unlock your bootloader because no one find a solution and still a work in progress. You can install cwm and flash stock based roms. Check Xperia S android development section.
One more thing, don't ask questions in general section.
Sent from my LT26i using xda premium
algates said:
U can't unlock your bootloader because no one find a solution and still a work in progress. You can install cwm and flash stock based roms. Check Xperia S android development section.
One more thing, don't ask questions in general section.
Sent from my LT26i using xda premium
Click to expand...
Click to collapse
I know it shouldn't be posted in general section but I really want to know: why would some ppl got devices with no allowance to unlock bootloader?
Is it a random condition or something...?
Thx
ernie100ya said:
I know it shouldn't be posted in general section but I really want to know: why would some ppl got devices with no allowance to unlock bootloader?
Is it a random condition or something...?
Thx
Click to expand...
Click to collapse
No, it's because of network providers who ask Sony to do that. Those who bought mobiles as contract(pay monthly) have their bootloader locked and unable to unlock anywhere. Only Sony can do that :screwy:
Sent from my LT26i using xda premium
sorry for posting in general section.
n thanks for your responce the problem i was facing,i cnt find way to install cmw for locked bootloader , buh i found easiest way
http://forum.xda-developers.com/showthread.php?t=1756346
Sent from my LT26i using xda premium
salehrabbani said:
sorry for posting in general section.
n thanks for your responce the problem i was facing,i cnt find way to install cmw for locked bootloader , buh i found easiest way
http://forum.xda-developers.com/showthread.php?t=1756346
Sent from my LT26i using xda premium
Click to expand...
Click to collapse
Here you go....
http://forum.xda-developers.com/showthread.php?p=32870041
Sent from my LT26i using xda premium

4.4.2

For who are using kitkat 4.4.2 .. What is the faster rom of kitkat for arc s ??
Sent from my Xperia Arc using XDA Premium 4 mobile app
Want the best ROM?
http://forum.xda-developers.com/showthread.php?t=2097137
Mod, please close thread.
僕のLT18iから送られてきた
popthosegaskets said:
Want the best ROM?
http://forum.xda-developers.com/showthread.php?t=2097137
Mod, please close thread.
僕のLT18iから送られてきた
Click to expand...
Click to collapse
ok sorry i didnt see it before
you can delete this thread
Alarqawe said:
ok sorry i didnt see it before
you can delete this thread
Click to expand...
Click to collapse
Yeah, sorry. I do want to help you on this but asking for the best ROM is not allowed.
You can go to the Development section to try a few KK ROMs.
You just need to lookout for (4.4) in thread name.

Any recovery for the D855 versions?

Just wondering if I could install any type of recovery for the D855 version and also is there a way to unlock boot loader ? Thanks again
Sent from my LG-D855 using XDA Premium 4 mobile app
ryand274 said:
Just wondering if I could install any type of recovery for the D855 version and also is there a way to unlock boot loader ? Thanks again
Sent from my LG-D855 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Here you go : http://forum.xda-developers.com/lg-g3/general/recovery-twrp-2-7-1-3-t2831668 (TWRP) or http://forum.xda-developers.com/lg-g3/general/recovery-cwm-chinese-english-d855-f400-t2825994 (CWM)
ATM There is no way to unlock the bootloader
Khoalition said:
Here you go : http://forum.xda-developers.com/lg-g3/general/recovery-twrp-2-7-1-3-t2831668 (TWRP) or http://forum.xda-developers.com/lg-g3/general/recovery-cwm-chinese-english-d855-f400-t2825994 (CWM)
ATM There is no way to unlock the bootloader
Click to expand...
Click to collapse
Can I Install this and boot into it and back up and restore and stuff but the only thing I can't do is flash roms and kernels?
Sent from my LG-D855 using XDA Premium 4 mobile app
just wondering if you could read this subforum longer then 3 minutes before posting a silly question?
paratox said:
just wondering if you could read this subforum longer then 3 minutes before posting a silly question?
Click to expand...
Click to collapse
Just wondering if you could back off there's nothing wrong with asking so get over yourself, have you got nothing better to do with your life than post stuff like this?
Sent from my LG-D855 using XDA Premium 4 mobile app
ryand274 said:
Just wondering if you could back off there's nothing wrong with asking so get over yourself, have you got nothing better to do with your life than post stuff like this?
Click to expand...
Click to collapse
forum rules
1. Search before posting.
Use one of our search functions before posting or creating a new thread. Whether you have a question or just something new to share, it's very likely that someone has already asked that question or shared that news.
Click to expand...
Click to collapse
it`s that simple. take care of the rules and everybody will be nice to you.

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