Hi
Mine Sony Xperia S have locked bootloader with allowed status [NO] and i dont know how to change to yes.
But i wonder now wich ROM´s can i install with locked bootloader?
I have installed ROOT and i installed CWM for locked bootloader. Wich ROM to start with? Any CM version that can be used with lockd BL ?
Please help.. Thanks
Roms that i used
Hi men you remember me when i start!
First I used FlashTools, to flash .96 Firmware. I felt really well
After that i try with Leopardx 4.9 ROM. I use it 2 or 3 months because i dont like it, had too much bugs in WALKMAN. (but was fast)
Now i wanna use Carbon ROM or NatureExperia Advance.
Milton_Mitnick said:
Hi men you remember me when i start!
First I used FlashTools, to flash .96 Firmware. I felt really well
After that i try with Leopardx 4.9 ROM. I use it 2 or 3 months because i dont like it, had too much bugs in WALKMAN. (but was fast)
Now i wanna use Carbon ROM or NatureExperia Advance.
Click to expand...
Click to collapse
But what ROm are you using now? Are you on locked bootloader?
bihslk said:
But what ROm are you using now? Are you on locked bootloader?
Click to expand...
Click to collapse
Im using Stock ROM with Locked Bootloader
Related
Hi All,
I have a rooted ICS Arc (4.1.B.0.431) with a locked bootloader. What is a good, fast kernel for it ? Thanks in advance.
Call me silly, but you the entire benefit of unlocking your bootloader is the ability to flash custom kernels. Therefore...locked bootloader means no custom kernel.
I'm no guru....so please, anyone, correct me if I'm wrong here...
Sent from my Arc S
first U Update your Phone to Fw.587 ,
then talk about Kernels
ajgftw said:
Call me silly, but you the entire benefit of unlocking your bootloader is the ability to flash custom kernels. Therefore...locked bootloader means no custom kernel.
I'm no guru....so please, anyone, correct me if I'm wrong here...
Sent from my Arc S
Click to expand...
Click to collapse
I downgraded and upgraded kernel alone to achieve root for ICS...
ArcMan09 said:
first U Update your Phone to Fw.587 ,
then talk about Kernels
Click to expand...
Click to collapse
I am unable to update to FW.587 OTA. The update center downloads the update and fails to update upon reboot (get an error here). I suppose my only option due to this is to flash the official .587 kernel. If I need to flash a kernel, why not a 'better' kernel ?
Then U Flash A FTF ,
Because For ME OTA Sucks !
Don't upgrade to .587. Lags too much, I went back to .431.
Kernel-wise, unlock your bootloader then try ArcKnight 3.5.1 or SEGA Kernel V3 Army edition.
Sent from my LT18i using Tapatalk 2
hey everyone!
i have SE xperia arc
i upgrated to offical ics rom+root with one of the guides here and i dont remember which...
i wanna ask how can i find out which kernel im using on my SE to know if i can change my rom to this rom :
http://forum.xda-developers.com/showthread.php?t=1786871
help me please.
ferari.h said:
hey everyone!
i have SE xperia arc
i upgrated to offical ics rom+root with one of the guides here and i dont remember which...
i wanna ask how can i find out which kernel im using on my SE to know if i can change my rom to this rom :
http://forum.xda-developers.com/showthread.php?t=1786871
help me please.
Click to expand...
Click to collapse
U must unlock bootloader first search Google bro
No! For Ice Bean you don't need a unlocked bootloader. You only need root. I had it also on my phone before i unloicked my bootloader and it's the best rom for locked bootloader try it :laugh:
Originally Posted by ferari.h View Post
hey everyone!
i have SE xperia arc
i upgrated to offical ics rom+root with one of the guides here and i dont remember which...
i wanna ask how can i find out which kernel im using on my SE to know if i can change my rom to this rom :
http://forum.xda-developers.com/show....php?t=1786871
help me please.
Click to expand...
Click to collapse
to know which kernel your using got settings--->about
if your on stock rom and you have never flashed any kernel or rom then its the stock sony kernel.
if you want to slash the rom in link just follow the instructions on OP no need to unlock your bootloader for INSTALLING Custom ROM, you need to unlock it mostly for changing to custom kernel (there maybe other exploits to bypass DRM but i dont know of them)
Yep, but for a kernelchange u need unlocked bootloader.
Yesterday I flashed on my Xperia S GB 6.0.A.3.76 FW. after testing a lot of roms like CM9.1/CM10/KA Xperia/Stock ICS and much more ,I understood that the perfomance with GB FW is the best ever... Everything works like charm ,camera is really great ,especially with "[MOD][CAM]GBXperia S|Video 1080p >20mb Bitrate|720p >15mb Bitrate|>100% Image quality".
Gaming perfomance is so smooth... no lags at all ,GTA VC works and it really great. Also Mobile Bravia Engine is a very huge advantage to me!
Waiting now for the official JB release from Sony ,till then I'm staying with GingerBread FW.
:good:
I thought bravia engine is not working to those who already unlocked bootloader even if you relocked it..yup I agree very smooth when you in gb because I try to reflashed it to recover the drm keys but im failed..music download info is not working also bravia engine..try stock based rom, try xtx7 so smooth also for me it is the best stock based rom and I modify it gx home preferences and tab&grid, all this mod and rom was created by niaboc..see attached
Sent from my LT26i using xda premium
jemju_xps-user said:
I thought bravia engine is not working to those who already unlocked bootloader even if you relocked it..yup I agree very smooth when you in gb because I try to reflashed it to recover the drm keys but im failed..music download info is not working also bravia engine..try stock based rom, try xtx7 so smooth also for me it is the best stock based rom and I modify it gx home preferences and tab&grid, all this mod and rom was created by niaboc..see attached
Sent from my LT26i using xda premium
Click to expand...
Click to collapse
My BL is unlocked and I didn't relocked it. BE works well on GB FW ,but not on ICS. Also tried XTX7 ,but the perfomance was to much sluggish ,games worked on a very low FPS.
One question: If I relock bootloader I can use PCC to update my phone without bricking it right?
brahweiz said:
One question: If I relock bootloader I can use PCC to update my phone without bricking it right?
Click to expand...
Click to collapse
Yes.
Can you give me the link to the fw? Xdafileserver doesn't have that fw anymore
brahweiz said:
Can you give me the link to the fw? Xdafileserver doesn't have that fw anymore
Click to expand...
Click to collapse
http://www.xdafileserver.nl/Files/S... (LT26i)/STOCK ROMS/GB/LT26_6.0.A.3.76_TW.zip
I'm looking for .73 Generic Singapore but thanks anyway
I have unlocked bootloader on custom ics rom and my MBE is not working, does relocking bootloader and switching back to gingerbread will make MBE to work again ?
My MBE was working perfectly on ICS before unlocking my phone's bootloader.
Sent from my Xperia S using xda premium
Xocus said:
I have unlocked bootloader on custom ics rom and my MBE is not working, does relocking bootloader and switching back to gingerbread will make MBE to work again ?
My MBE was working perfectly on ICS before unlocking my phone's bootloader.
Sent from my Xperia S using xda premium
Click to expand...
Click to collapse
It should work. I also had Locked BL with ICS .452 FW and MBE worked great... After unlocking BL ,MBE never worked for me on ICS ,even on .452 FW. Now I'm on GB and unlocked BL.
Never actually tried GB on my S, as soon as I bought it I updated to ICS. I'll give GB a shot and see how it is
Hi, do I install this using recovery? or do I need to use Flash Tool? The one that was posted for the stock GB firmware. Thanks!
http://www.xdafileserver.nl/Files/So....A.3.76_TW.zip
:silly:
jfdsmabalot said:
Hi, do I install this using recovery? or do I need to use Flash Tool? The one that was posted for the stock GB firmware. Thanks!
http://www.xdafileserver.nl/Files/So....A.3.76_TW.zip
Click to expand...
Click to collapse
You use flashtool
davidbar93 said:
http://www.xdafileserver.nl/Files/S... (LT26i)/STOCK ROMS/GB/LT26_6.0.A.3.76_TW.zip
Click to expand...
Click to collapse
Ok, so I need to download the zip file then extract the ftf file and put it inside the flashtool firmware folders then flash through flash tool. After that I can also use fast boot to flash Doom Kernel for root. Ok, Got it. Thanks!
davidbar93 said:
It should work. I also had Locked BL with ICS .452 FW and MBE worked great... After unlocking BL ,MBE never worked for me on ICS ,even on .452 FW. Now I'm on GB and unlocked BL.
Click to expand...
Click to collapse
I successfully downgraded my xperia s and MBE is also working,my bootloader is also unlocked.
What if I relock my bootloader and flashed ICS 6.1.a.2.45, will MBE work?
Xocus said:
I successfully downgraded my xperia s and MBE is also working,my bootloader is also unlocked.
What if I relock my bootloader and flashed ICS 6.1.a.2.45, will MBE work?
Click to expand...
Click to collapse
No
I flashed Doomkernel v4, but install zip from SD card wasn't working. Weird. As soon as I selected the option something got broken, I could not select any zip.
neizel said:
No
Click to expand...
Click to collapse
or update it OTA?
is there root for 2.3.7? I was thinking of switching back to Gb too before but not sure if it can be rooted thats why im with ICS for now.
tried rooting gingerbread but kept bootlooping, one more try and it looks like it might have to be going back to ICS.
Hi guys:
Just i want to know how to root xperia ion on 6.1.E.3.7 with unlocked bootloader , i tried to use the pre rooted kernel but it didn't work for some devices like what the developer of it.
Get rooted with the GI Kernel....Download the .elf file then flash using flashtool...
http://forum.xda-developers.com/showthread.php?t=2047456
wajahebat said:
Get rooted with the GI Kernel....Download the .elf file then flash using flashtool...
http://forum.xda-developers.com/showthread.php?t=2047456
Click to expand...
Click to collapse
That's what i had tryied but i didn't got root or CWM.
The $niper said:
That's what i had tryied but i didn't got root or CWM.
Click to expand...
Click to collapse
Youre on Xperia Ion, rom 6.1.E.3.7 rite? If bootloader unlocked, just flashing the GI Kernel should work...
Have you tapped the sony logo during boot ?? Tap it as much as you can and see what happens...
Btw how do you flash it? Flashtool ?
wajahebat said:
Youre on Xperia Ion, rom 6.1.E.3.7 rite? If bootloader unlocked, just flashing the GI Kernel should work...
Have you tapped the sony logo during boot ?? Tap it as much as you can and see what happens...
Btw how do you flash it? Flashtool ?
Click to expand...
Click to collapse
Yes i did that all but not working , and i asked that thread's typer and he said that this problem will happen on some xperias , you can see that thread in the last page.
So i want another way.
The $niper said:
Yes i did that all but not working , and i asked that thread's typer and he said that this problem will happen on some xperias , you can see that thread in the last page.
So i want another way.
Click to expand...
Click to collapse
Then my idea is to root using Rooting Toolkit...Check below thread, post number three...
http://forum.xda-developers.com/showthread.php?t=1812168
wajahebat said:
Then my idea is to root using Rooting Toolkit...Check below thread, post number three...
http://forum.xda-developers.com/showthread.php?t=1812168
Click to expand...
Click to collapse
Aha Bin4ry tool , i am using it for along time but it can't root this new version.
Now i am using a pre rooted rom , but i will still like to know how to root the stock one.
If the stock GI kernel dont work for you...Try the OC kernel with root...Just try it as it will give root permission or not...
Or maybe you can try deodexed stock rom rooted....If still dont work, then just wait for the dev to make new way to gain root
wajahebat said:
If the stock GI kernel dont work for you...Try the OC kernel with root...Just try it as it will give root permission or not...
Or maybe you can try deodexed stock rom rooted....If still dont work, then just wait for the dev to make new way to gain root
Click to expand...
Click to collapse
Thanks for help me , now i am using stock prerooted rom , i don't want OC krnel because i always use stock kernels.
The $niper said:
Thanks for help me , now i am using stock prerooted rom , i don't want OC krnel because i always use stock kernels.
Click to expand...
Click to collapse
Nice, Deodexed ?
wajahebat said:
Nice, Deodexed ?
Click to expand...
Click to collapse
It's stock but from the Deodexed thread , and it's working perfectly.
did you get your pre-rooted stock rom from this thread : http://forum.xda-developers.com/showthread.php?t=2055043 ?
if not would you please guide me to where you got it from ? is it working well and fast for you ?
a side question ... before you get a rooted rom did you face any problems with connecting to Wifi-networks while having middle eastern sim inserted?
thank you in advance .
The $niper said:
It's stock but from the Deodexed thread , and it's working perfectly.
Click to expand...
Click to collapse
Hi! I can't root or flash CWM on my Ion too. Can you post the link to the ROM you're using?
I've been trying to buy a Sony Xperia Ion (LT28AT) for use on T-Mobile USA where the bootloader is allowed to be unlocked. So far, all the devices I've looked at all say No.
I know I can still root an LT28AT where the bootloader unlock allowed = No, but I can't install custom ROMs and kernels, right?
But from reading threads here it seems some people can still install custom ROMs and kernels where the answer is No. Can anyone please clear this up for me?
Thanks!
With a locked bootloader you can use roms that are stock-based.
With an unlocked bootloader you can use roms that need another kernel, just like miui, cm 10 etc
w3nZ said:
With a locked bootloader you can use roms that are stock-based.
Click to expand...
Click to collapse
Does that include CyanogenMod ROMs like CM10, CM11 etc?
Also, with a locked bootloader can anyone tell me if I can install any kernels that will overclock?
THANKS!
CyanogenMod Roms need their own kernel, and to flash this kernel, you need an unlocked bootloader.
You cant flash any custom kernel on a locked bootloader.
You must unlocked bootloader before flash another kernel.
w3nZ said:
With a locked bootloader you can use roms that are stock-based.
Click to expand...
Click to collapse
So what ROMs are stock-based that are available on XDA?
U can actually flash cm 10 on u a locked boot loader... A developer @mrgeez is working on making cm10 rom for locked bootloaders... Some roms work on locked boot loader and some don't... But ideally don't buy a cell with locked bootloader.. Causes to many problems..
Sent from my lt28h running kitkat ??
Hit thanks if I helped.. ??
Sent from my Xperia ion using XDA Premium 4 mobile app
parthv21 said:
U can actually flash cm 10 on u a locked boot loader... A developer @mrgeez is working on making cm10 rom ...
Click to expand...
Click to collapse
That's not me sadly, you're probably thinking of someone else with a similar name...
Ya... I was talking about @MrGezz...
Sent from my Xperia ion using XDA Premium 4 mobile app
mrgeez said:
That's not me sadly, you're probably thinking of someone else with a similar name...
Click to expand...
Click to collapse
parthv21 said:
Ya... I was talking about @MrGezz...
Sent from my Xperia ion using XDA Premium 4 mobile app
Click to expand...
Click to collapse
that kinda funny , hahaha, but anyone who own xperia ion that want to test cm10 for LB can found it here
Sorry, @parthv21, your info is inaccurate. See below link:
[ROM][UNOFFICIAL][4.1.2] CyanogenMod 10 for LOCKED bootloaders(For Xperia Ion)
EEngineer said:
Sorry, @parthv21, your info is inaccurate. See below link:
[ROM][UNOFFICIAL][4.1.2] CyanogenMod 10 for LOCKED bootloaders(For Xperia Ion)
Click to expand...
Click to collapse
What's inaccurate about it? This is an exception because they managed to get CM10 working with a stock kernel. You can't get any higher versions though because those require an appropriate kernel that isn't stock anymore. There have been a lot of kernel changes between Android 4.1 and 4.2. So on locked bootloader you can install stockbased ROMs (like eXistenZ) and one particular version of CM10. Impossible to flash a custom kernel.
Unlocking the bootloader also has downsides though. Beyond Android 4.0, the Mobile Bravia Engine stops working on an unlocked bootloader. Without that, the colours are a bit more washed out, and the screen already isn't the most vibrant around (the Xperia S screen anyway, but the Xperia Ion screen isn't that different).
Redstarr1 said:
What's inaccurate about it?
Click to expand...
Click to collapse
EEngineer said:
I know I can still root an LT28AT where the bootloader unlock allowed = No, but I can't install custom ROMs and kernels, right?
But from reading threads here it seems some people can still install custom ROMs and kernels where the answer is No. Can anyone please clear this up for me?
Click to expand...
Click to collapse
Redstarr1 said:
This is an exception because they managed to get CM10 working with a stock kernel. You can't get any higher versions though because those require an appropriate kernel that isn't stock anymore. There have been a lot of kernel changes between Android 4.1 and 4.2. So on locked bootloader you can install stockbased ROMs (like eXistenZ) and one particular version of CM10. Impossible to flash a custom kernel.
Click to expand...
Click to collapse
So really a locked bootloader means I can't install any kernels, And I can only install ROMs compatible with my existing stock kernel.
Redstarr1 said:
Unlocking the bootloader also has downsides though. Beyond Android 4.0, the Mobile Bravia Engine stops working on an unlocked bootloader. Without that, the colours are a bit more washed out, and the screen already isn't the most vibrant around (the Xperia S screen anyway, but the Xperia Ion screen isn't that different).
Click to expand...
Click to collapse
Good to know!