bootloader unlock allowed: No. Will I never be able to unlock it? - Sony Xperia ZL

Hey guys;
I have an Bell Sony Xperia ZL, rooted, but locked downloader.
I checked to see if I can unlock the bootloader to install CyanogenMod on it, but it says that it say 'No' for bootloader unlock allowed.
Does this mean that I'll never be able to unlock the bootloader and install CyanogenMod on it. I had a Samsung Galaxy Gio that I bought from Bell, and I could install Custom ROMs to my heart's content.
Any suggestions?

Super Liam said:
Hey guys;
I have an Bell Sony Xperia ZL, rooted, but locked downloader.
I checked to see if I can unlock the bootloader to install CyanogenMod on it, but it says that it say 'No' for bootloader unlock allowed.
Does this mean that I'll never be able to unlock the bootloader and install CyanogenMod on it. I had a Samsung Galaxy Gio that I bought from Bell, and I could install Custom ROMs to my heart's content.
Any suggestions?
Click to expand...
Click to collapse
sorry to say but as far as i know if you won't be able to unlock the bootloader. On the upside, there are a few custom roms for locked bootloaders.

luisoman2000 said:
sorry to say but as far as i know if you won't be able to unlock the bootloader. On the upside, there are a few custom roms for locked bootloaders.
Click to expand...
Click to collapse
I'm able to install ClockWorkMod recovery on it. Will that help or no?

how we root locked ZL C6506
Super Liam said:
Hey guys;
I have an Bell Sony Xperia ZL, rooted, but locked downloader.
I checked to see if I can unlock the bootloader to install CyanogenMod on it, but it says that it say 'No' for bootloader unlock allowed.
Does this mean that I'll never be able to unlock the bootloader and install CyanogenMod on it. I had a Samsung Galaxy Gio that I bought from Bell, and I could install Custom ROMs to my heart's content.
Any suggestions?
Click to expand...
Click to collapse
how we root locked bootloader xperia ZL C6506... plz let me know..

Super Liam said:
I'm able to install ClockWorkMod recovery on it. Will that help or no?
Click to expand...
Click to collapse
Rooting and installing CWM will allow you to install mods and custom roms made for locked bootloaders, it won't help to unlock the bootloader though.
harrychahal007 said:
how we root locked bootloader xperia ZL C6506... plz let me know..
Click to expand...
Click to collapse
Look on the development section, the root tool is there.

harrychahal007 said:
how we root locked bootloader xperia ZL C6506... plz let me know..
Click to expand...
Click to collapse
Have a look here:
http://forum.xda-developers.com/forumdisplay.php?f=2094
There are a few topics on how it is done depending on your version.

Related

Unroot to get Warranty back?

Hi Guys ,
can I unroot to get warranty back? Never ever flashed a custom rom nor I unlcoked bootloader.. Furthermroe I want to know If rooting is verfifable?
Thanks in advance!
As long as you don't tell them I guess. However if you need to unlock your bootloader too for any reason they will need to know and thus it will invalidate your warranty. If you just want root etc then it should not be an issue. It's more of a moral issue really. If you do a repair in PC Companion it will return the phone to factory defaults and they should not be able to tell.
btw root doesn't void the warranty..you can still claim the warranty even if your phone is rooted.
arpith.fbi said:
btw root doesn't void the warranty..you can still claim the warranty even if your phone is rooted.
Click to expand...
Click to collapse
Not strictly true, Sony don't recommend rooting hence no official way to root..... So yes you would lose your warranty but flash using pc companion and root is gone.
Unlocking bootloader will lose your warranty either officially our by unofficial ways.
Sent from my LT18i using xda premium
I think that is good place to ask:
how far I can go without touching bootloader? root - ok, I know.
But CWM, flashing zips/ROMs? Yep, there is so many tutorials, for so many versions and cases. I'm unable to read everything and need answer from someone who 'just know it'
even if ur phone is not rooted unlocking bootloader voids ur warranty .. U can always get ur warranty back by flashing generic firmware using flashtool....... And ofcourse u can relock it using flashtool...
Sent from my LT18a using xda app-developers app
yo
TigerStyleZ said:
Hi Guys ,
can I unroot to get warranty back? Never ever flashed a custom rom nor I unlcoked bootloader.. Furthermroe I want to know If rooting is verfifable?
Thanks in advance!
Click to expand...
Click to collapse
hey tigerstylezz..
dude, you can root your phone without unlocking bootloader..and unlocking boot loader voids your warranty,
go to google and search how to root arc s without unlocking bootloader..there will be a forum from androidauthority.com..just go to that one
root your arc s using the method..this will not void warranty or unlock your bootloader..it will still be locked..
so now download a app from the market called xparts..specially made for xperia phones...open it and it will ask for superuser permissions..
select allow..and then install custom recovery using the app..now that you have custom recovery installed, you can now install a few custom roms to your xperia arc s like jelly sanwhich...just skip the flashing kernel part in instructions of installation of rom..now flash rom using custom recovery..unlocking your bootloader only allows you to flash new kernels...so some roms work on stock ics kernel of xperia arc s
some of those roms are..jj's hybrid rom, jelly sandwhich, xperia ice bean and search more roms that work on locked bootloader on arc s on xda forums..and if you wish to unlock your bootloader.. you just do that and then you can unlock it by flashing a .ftf file on your device..just search it on google as xperia arc s relock bootloader.ftf file and download it and flash it through xperia flashtool...
if any problem or a quetion just ask me ...
plzz hit thanks if i helped:cyclops::cyclops:
deadman3000 said:
As long as you don't tell them I guess. However if you need to unlock your bootloader too for any reason they will need to know and thus it will invalidate your warranty. If you just want root etc then it should not be an issue. It's more of a moral issue really. If you do a repair in PC Companion it will return the phone to factory defaults and they should not be able to tell.
Click to expand...
Click to collapse
this only happens in india lol:victory:
---------- Post added at 06:59 PM ---------- Previous post was at 06:52 PM ----------
wzearsdcx said:
I think that is good place to ask:
how far I can go without touching bootloader? root - ok, I know.
But CWM, flashing zips/ROMs? Yep, there is so many tutorials, for so many versions and cases. I'm unable to read everything and need answer from someone who 'just know it'
Click to expand...
Click to collapse
i have explained it all man in this thread just read that and you will know everything mate
wzearsdcx said:
I think that is good place to ask:
how far I can go without touching bootloader? root - ok, I know.
But CWM, flashing zips/ROMs? Yep, there is so many tutorials, for so many versions and cases. I'm unable to read everything and need answer from someone who 'just know it'
Click to expand...
Click to collapse
Flashing zips (which contain themes/mods) with cwm you only need root.
There are very limited roms available that will install with unlocked bootloader,I think only pureness Rom is available, you need unlocked bootloader to install custom kernels which the custom roms support.
Sent from my LT18i using xda premium
Thanks for all the Answers - Yes I know that unlocking Bootloader and Rooting are two different things... I just asked if it is verfifable by Sony if you had rooted your device? Isn´t there any Hidden file saved in the Ramdisk or whether where it saves the Permission Lock? And if not - during the UPDATE Process ON SEUS OR PCCompanion - don´t they SAVE any .Log or something and send it to the Servers, with the IMEI? I knot that I can just usually flash back and things.. Just wanted to know if Sony can find out that I ve rooted ?
BTW: For root .587 I have to flash a kernel (FTF) Downgrade - and then Root - and Upgrade it. So you can Flash Kernels.
I just come from the X10 --> Arc S which is way better I think( Still love the X10 , but Arc S my new love)
@wzordnaec
You can flash Themes etc.. which are realiable to your curent ROm - you can flash MODS , apps everything , that doesnt requires Unlocked bootloader
Requst
sir i want to know that
if i root my micromax a87 with software like unlockroot
and again i unroot it with that software only
warranty of my phon will lost
as rooting losts warranty
can i gain back the warranty by rooting
or is there software to unroot and gain warranty
plz repy my request
yours user
TigerStyleZ said:
Hi Guys ,
can I unroot to get warranty back? Never ever flashed a custom rom nor I unlcoked bootloader.. Furthermroe I want to know If rooting is verfifable?
Thanks in advance!
Click to expand...
Click to collapse
if you rooted your phone without unlocking the bootloader just flash a clean firmware to get back your warranty
if you unlocked the bootloader then there is no chance to get back your warranty
ash-ta said:
if you rooted your phone without unlocking the bootloader just flash a clean firmware to get back your warranty
if you unlocked the bootloader then there is no chance to get back your warranty
Click to expand...
Click to collapse
Hi All,
Nice info.
Although I've been on some scenario where my handset wont boot up, so I cant revert my ROM & relock my bootloader.
Turns out it was hardware failure and after fixing it, the tech guy found I was using custom ROM, hence my waranty were void

[Q] What is the purpose of CWM for locked bootloader

Hi, in the development thread I saw a CWM for locked bootloaders. Would this mean that you can install 3rd party roms with a locked bootloader? I thought you need to unlock your bootloader to install 3rd party roms? What is the purpose of that CWM ROM for locked bootloaders?
TIA!
tenshi888 said:
Hi, in the development thread I saw a CWM for locked bootloaders. Would this mean that you can install 3rd party roms with a locked bootloader? I thought you need to unlock your bootloader to install 3rd party roms? What is the purpose of that CWM ROM for locked bootloaders?
TIA!
Click to expand...
Click to collapse
Some roms CAN work with a locked Bootloader look over at the old X10 forums.
With cwm, u can flash custom mod like the acid audio or pureXaudio even with a locked bootloader just like what I did on my xperia ZL. But current cwm for locked bootloader is buggy. Dont really recommend you to waste your installing it..
Currently there is no custom rom for XZL that support locked bootloader.
Sent from my C6502 using xda premium

(Q) Something about unroot

I have help my friend xperia s root + unlocked bootloader + custom rom. And he required me to unroot. SO it is possible to unroot the unlocked bootloader xperia s?
Superman™
If you haven't flash any custom kernel, try this:
http://forum.xda-developers.com/showthread.php?t=1886460
Choose unroot option.
Unroot Xperia s
Superman said:
I have help my friend xperia s root + unlocked bootloader + custom rom. And he required me to unroot. SO it is possible to unroot the unlocked bootloader xperia s?
Superman™
Click to expand...
Click to collapse
Dude,
Most Xperia S custom roms for unlocked bootloader come with root and a custom kernel.
If you want to remove the root you would have to flash a stock rom using flashtool or relock the bootloader and then flash the stock rom using either PC companion or Seus.
To be honest I don't understand why your friend would want to run an unrooted custom Rom.
Hope this helps.
sudd1976 said:
Dude,
Most Xperia S custom roms for unlocked bootloader come with root and a custom kernel.
If you want to remove the root you would have to flash a stock rom using flashtool or relock the bootloader and then flash the stock rom using either PC companion or Seus.
To be honest I don't understand why your friend would want to run an unrooted custom Rom.
Hope this helps.
Click to expand...
Click to collapse
Probably because some weird games can't run on rooted phone (e.g. Puzzle & Dragon)
cities516 said:
Probably because some weird games can't run on rooted phone (e.g. Puzzle & Dragon)
Click to expand...
Click to collapse
thank :fingers-crossed:

[Q] how can I unlock the bootloader of my ROOTED xperia arc s

Hi, I have a xperia arc s ( ics 4.0.4 (4.1.B.0.587)) I rooted it from this guide: http://forum.xda-developers.com/showthread.php?t=2219711
I want to install a custom rom but I really don't know how (i'm a noob) so I searched for a way to install a custom rom but they all said that i have to unlock the bootloader to do so. So how do I unlock my bootloader (don't forget that my phone is already rooted) and after I unlock it how do I install custom roms. PLEASE MAKE YOUR ANSWERS NOOB-FRIENDLY.
Thank you in advance
gotenks22 said:
Hi, I have a xperia arc s ( ics 4.0.4 (4.1.B.0.587)) I rooted it from this guide: http://forum.xda-developers.com/showthread.php?t=2219711
I want to install a custom rom but I really don't know how (i'm a noob) so I searched for a way to install a custom rom but they all said that i have to unlock the bootloader to do so. So how do I unlock my bootloader (don't forget that my phone is already rooted) and after I unlock it how do I install custom roms. PLEASE MAKE YOUR ANSWERS NOOB-FRIENDLY.
Thank you in advance
Click to expand...
Click to collapse
For unlocking bootloader go to http://unlockbootloader.sonymobile.com
And ROM install by the instructions in OP
Sent from Arc S using XDA Premium

[Q] question about bootloader

hi sorry for noob question.
i rooted my phone a while ago, and i think i remember unlocking bootloader but im not sure. i DO have TWRP recovery, does that mean that i had to unlock my bootloader to get it; thus it is unlocked?
thanks!
souvasaurus said:
hi sorry for noob question.
i rooted my phone a while ago, and i think i remember unlocking bootloader but im not sure. i DO have TWRP recovery, does that mean that i had to unlock my bootloader to get it; thus it is unlocked?
thanks!
Click to expand...
Click to collapse
Since u r rooted and already have custom recovery flashed,there's no need to do anything else..u can now flash custom rom of ur need via recovery.
International Samsung devices have an unlocked bootloader when you buy it.
So it's necesseray but already done by the manufacturer.

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