[Q] Unloacking Bootloader - Xperia Arc Q&A, Help & Troubleshooting

Hello friends, i just want your suggestion please reply me.
question is i am using arc s lt18i imported from UK and i am using it at india from last 6 month, so obviously no warranty in india, so i want to ask you guys that should i have to unlock bootloader ? any risks after unlock it ?
if no then how to unlock BL and can i relock it?
if i relock it then i can get updates from sony pc companion ?
i have this questions only to unlock bootloader and install custom rom and kernal.
please reply guys... thank in advance..

jimmysmart83 said:
Hello friends, i just want your suggestion please reply me.
question is i am using arc s lt18i imported from UK and i am using it at india from last 6 month, so obviously no warranty in india, so i want to ask you guys that should i have to unlock bootloader ? any risks after unlock it ?
if no then how to unlock BL and can i relock it?
if i relock it then i can get updates from sony pc companion ?
i have this questions only to unlock bootloader and install custom rom and kernal.
please reply guys... thank in advance..
Click to expand...
Click to collapse
Follow the instructions on this linked page, and you'll be okay:
Unlocking bootloader on Xperias - Click here for further instructions!!!
And yes, it's possible to lock the bootloader to gain rights to official updates thru Sony PC Companion / Sony Ericsson Update Service and get the warranty back also. Remember though that the DRM keys are lost forever but who cares about that?
Btw..
Push the "Thank You" button if I helped you!

Or this one: http://forum.xda-developers.com/showthread.php?t=1034087&highlight=how+to+unlock+bootloader
It's easier.

Related

[Q] locker bootloader problem ???

hello to all, i have xperia arc S few days,and i try to unlock bootloader reading many tutorials,but have problem,because my bootloader can`t be unlocked
seams it isn`t possible to unlock the boot loader (when I enter *#*#7378423#*#* to access the service menu, in service info >>>>> rooting status stays - bootloader unlock allowed NO )
is there any chance or any other procedure to unlock bootloader so i can put some other modded firmwares
best regards,and sorry for my bad typing english
nobody have try it jet ????
here is one more question
like i allready says,my phone is xperia arc S
model number LT18i
Android version 2.3.4
kernel version 2.6.32.9-perf [email protected]#1
build number 4.0.2.A.0.42
like i said,my bootloader is locked,so can i get to the root with the SuperOneClick tool???
there are some people offering to unlock bootloader for a small fee over at Xperia arc general forum or if you just want to gain root access then you can use doomlord's easy rooting toolkit found at Xperia arc android development forum
cronicus said:
nobody have try it jet ????
here is one more question
like i allready says,my phone is xperia arc S
model number LT18i
Android version 2.3.4
kernel version 2.6.32.9-perf [email protected]#1
build number 4.0.2.A.0.42
like i said,my bootloader is locked,so can i get to the root with the SuperOneClick tool???
Click to expand...
Click to collapse
Read the stickys.
i have read sticky milion times,but i`am not sure for all details,that is reason why i am asking !?
hope isn`t problem ???
@tatit1011
thanx,it works just fine doomlord's easy rooting toolkit
do you know anyone to help me with unlocking bootloader ??
Search for Alejandrissimo on the forums ;-)
sinkster©
sinkster said:
Search for Alejandrissimo on the forums ;-)
sinkster©
Click to expand...
Click to collapse
He helped me to unlock the bootloader of my xperia arc so I could use the 0% battery patch, it's easy to unlock it with him.
Best regards
Sent from my LT15i using XDA App

[Q] Looking for bootloader unlock service

Looking for most reliable bootloader unlocking service for SE Arc (officially non-unlockable). thanks in advance.
rfg13 said:
Looking for most reliable bootloader unlocking service for SE Arc (officially non-unlockable). thanks in advance.
Click to expand...
Click to collapse
Read the guides and stickys first.
i have unlocked my bootloader via omnius in 2 min
read this
http://forum.xda-developers.com/showthread.php?t=1754928
there is a thread about using Omnius. I followed it and it worked smoothly.

[Q] unlock bootloader for arc s after 2011 devices

Hi you all.
I've been looking around google and Xda forum but I haven't found the answer I'm looking for...
Is there anyway to unlock bootloader for Arc s after 2011 releases?
I've seen at Sony Mobile site the method they are explaining there but my bootloader unlock allow says NO.
Also if there is no way to unlock my bl, is there any other that I can flash custom kernels into my device?
Thanks in advance
Can anybody make s1tools for Arc S??

[Q] Help openline or unlock or flash my xperia acro is11s

Help openline or unlock or flash my xperia acro is11s au by kddi...i want to use it as my general smart phone..is there any applications or softwares that can use?tnx in advance
ak0213 said:
Help openline or unlock or flash my xperia acro is11s au by kddi...i want to use it as my general smart phone..is there any applications or softwares that can use?tnx in advance
Click to expand...
Click to collapse
official bootloader unlock by sony not working?
http://developer.sonymobile.com/unlockbootloader/unlock-yourboot-loader/
if unlock by sony not work & the phone is older than 2 years (no warranty) maybe you can ask au to get unlock code?
good luck!

-E6853 - Looking for firmware !

Hi all.
I am Jazzi from Mauritius. I actually have a Xperia Z5 Premium that is locked onto O2 ( UK ) which requires Sim Network Unlock Pin. I want to install an unlocked firmware but i don't find the firmware for Mauritius on XperiFirm.
Is there an alternative firmware , global or something that would work in Mauritius ?
Thanks in advance for any help
P.S : I am a newbie ! Lol
Jazzi
here you go its 6.0.1
https://mega.nz/#!1tIhXJbI!5K1R9sottkquumPpAicqrMi84opOztVscN4yZ7N6MSU
]
Thank you very very very very much !
By any chance you can link meto a tuto on how to flash the Z5 please ?
Thanks in advance.
Jazzi
Jazzi1903 said:
]
Thank you very very very very much !
By any chance you can link meto a tuto on how to flash the Z5 please ?
Thanks in advance.
Jazzi
Click to expand...
Click to collapse
use FLASHTOOL to flash it.
since the version shared above is STOCK , you dont need to ulock your bootloader.
however if you wana root your device please check this post
http://forum.xda-developers.com/z5-...ting-xperia-z5-z5p-variants-drm-keys-t3437902
YasuHamed said:
use FLASHTOOL to flash it.
since the version shared above is STOCK , you dont need to ulock your bootloader.
however if you wana root your device please check this post
http://forum.xda-developers.com/z5-...ting-xperia-z5-z5p-variants-drm-keys-t3437902
Click to expand...
Click to collapse
I think the OP's problem is that his Z5P is SIM locked. I'm not sure whether he'll be able to use flashtool to change the Rom without SIM unlocking it first. If he can do that and it works great, else he may have problems getting his fone SIM unlocked.
Sent from my SGP311 using XDA Free mobile app
guhvanoh said:
I think the OP's problem is that his Z5P is SIM locked. I'm not sure whether he'll be able to use flashtool to change the Rom without SIM unlocking it first. If he can do that and it works great, else he may have problems getting his fone SIM unlocked.
Sent from my SGP311 using XDA Free mobile app
Click to expand...
Click to collapse
with latest version of flashtool, SIMLOCK can be played with if you are in ADVANCE MODE, however its not recommended...
YasuHamed said:
with latest version of flashtool, SIMLOCK can be played with if you are in ADVANCE MODE, however its not recommended...
Click to expand...
Click to collapse
This is exactly what happened. Flashing was okay no more O2 animation. But sim lock still there !
Should i check the simlock on flashtool ?
Any help please.
Thank you.
Jazzi1903 said:
This is exactly what happened. Flashing was okay no more O2 animation. But sim lock still there !
Should i check the simlock on flashtool ?
Any help please.
Thank you.
Click to expand...
Click to collapse
No if you flash simlock.ta it'll brick it and only Sony service can reserect it, you need/must get a pac code from o2 to unlock the device to any network. They should provide one but only if there's no outstanding acc balance related to the imei no for that device. I believe that you can buy them from the internet on places like eBay no idea if this works though never tried it. But without the pac code it'll only ever work on o2 UK network no matter what region firmware you flash
Sent from my Xperia XA using XDA Labs

Categories

Resources