ARC S cyanogenmod (locked bootloader) - Upgrading, Modifying and Unlocking

Hi guys
I want to install cyanogenmod, but i read that i have to unlock the bootloader, but i bought my phone some weeks ago and dont want to lose the warranty.
Is there a new way to install a rom with a locked bootloader?
When not, can someone tell me good roms for my phone?
edit...: sry ,first time i visit this forum. Just saw that i posted in the wrong section ://
I tried to delete this thread, but i cant

shiinix said:
Hi guys
I want to install cyanogenmod, but i read that i have to unlock the bootloader, but i bought my phone some weeks ago and dont want to lose the warranty.
Is there a new way to install a rom with a locked bootloader?
When not, can someone tell me good roms for my phone?
edit...: sry ,first time i visit this forum. Just saw that i posted in the wrong section ://
I tried to delete this thread, but i cant
Click to expand...
Click to collapse
to unlock bootloader even if you lose warranty ...yes this is possible for your phone
in fact for certain releases of these phone models :
Sony Ericsson Xperia™ PLAY
Sony Ericsson Xperia™ arc
Sony Ericsson Xperia™ arc S
Sony Ericsson Xperia™ neo
Sony Ericsson Xperia™ neo V
Sony Ericsson Xperia™ pro
Sony Ericsson Xperia™ mini
Sony Ericsson Xperia ™ mini pro
Sony Ericsson Xperia™ ray
Sony Ericsson Xperia™ active
Sony Ericsson Live with Walkman™
Sony Xperia™ S
Sony Xperia™ P
Sony Xperia™ U
Sony Xperia™ sola
to unlock bootloader proceed with the first step at Sony site
you have to flash a stock-based ROM if you do not want to unlock bootloader
this case is the same- you lose warranty
look here for stock-based ROMs
never flash a ROM not made for your phone

that means, that i CANT install cyanogenmod with a locked bootloader?

shiinix said:
that means, that i CANT install cyanogenmod with a locked bootloader? Because i dont want to lose the warranty
Click to expand...
Click to collapse
yes you get the point !
I understand your frustration
but there are plans to release an official ICS for this phone check Sony site or by PC Companion
in this case you will never lose warranty and ICS is very good for your... in fact amazing Arc S phone :good:
PS
yes you can flash an unrooted stock-ROM before you send it to service ..
how about if you have a hardware failure ?

Ok... thank you :good:
But arconium (stock-based rom) also recomendeds Unlocked bootloader.
The point why i dont have to root my phone is that i can flash back to an unrooted firmware and then i think the support wont know that i rooted my phone ( i hope so )

shiinix said:
that means, that i CANT install cyanogenmod with a locked bootloader?
Click to expand...
Click to collapse
I like that you really want Cyanogen on your phone
me to I made a custom rom for my phone here
this rom has Cyanogen Launcher just because I like this OS
nope no chance to have Cyangoen without an unlocked bootloader
there are little chances to find one to work without S-off
It's something about base address of the kernel/protected bootloader/encryption something like this.. You have to assume the risks if you want it !

ok ! thank u very much, u helped me alot :good::good::good:
/thread can be closed

Related

Flashing unlocks boatloader?? And cyanogen question??

I've flashed my arc using some gigbeat tool. Does it mean I've unlocked my boatloader? Also there are options like install though recovery. What it means?
In many themes posts, I've found that reboot option included, what it means?
I saw cyanogen mod for arc. It's awesome and I wanna.get it. I've downloaded stable version for arc from website. What to do next??Please give me link. And can I get all Sony Ericsson features like timescape including widget , music player, facebook inside Xperia etc. Is it worth?
Xperia Arc (rooted)
1.
http://download.cyanogenmod.com/?type=stable&device=anzu
Download last one.
2. read the tutorial here
http://wiki.cyanogenmod.com/wiki/Sony_Ericsson_Xperia_Arc:_Full_Update_Guide
3. timescape including widget , music player, facebook inside Xperia etc.
wont work on cyanogenMOD.
it just work with STOCK ROM, STOCK KERNEL, STOCK LAUNCHER.
electrash said:
1.
http://download.cyanogenmod.com/?type=stable&device=anzu
Download last one.
2. read the tutorial here
http://wiki.cyanogenmod.com/wiki/Sony_Ericsson_Xperia_Arc:_Full_Update_Guide
3. timescape including widget , music player, facebook inside Xperia etc.
wont work on cyanogenMOD.
it just work with STOCK ROM, STOCK KERNEL, STOCK LAUNCHER.
Click to expand...
Click to collapse
And about flashing???'
Cm is worth??
Xperia Arc (rooted)
cyanogenMOD is Clean android.
Chouse your self
electrash said:
cyanogenMOD is Clean android.
Chouse your self
Click to expand...
Click to collapse
Flashing unlocks boatloader??
Xperia Arc (rooted)
Afzal57hhh said:
Flashing unlocks boatloader??
Xperia Arc (rooted)
Click to expand...
Click to collapse
No. Go here http://unlockbootloader.sonyericsson.com/ for instructions
You can only unlock sim-free phones officially.
zangetsu2188 said:
No. Go here http://unlockbootloader.sonyericsson.com/ for instructions
You can only unlock sim-free phones officially.
Click to expand...
Click to collapse
I mean ive flashed my arc. Does it mean I unlocked bootloader??
Xperia Arc (rooted)
no you didnt unlock it.
Afzal57hhh said:
I mean ive flashed my arc. Does it mean I unlocked bootloader??
Xperia Arc (rooted)
Click to expand...
Click to collapse
No. As already stated here
zangetsu2188 said:
No. Go here http://unlockbootloader.sonyericsson.com/ for instructions
You can only unlock sim-free phones officially.
Click to expand...
Click to collapse

NEW Xperia Play

Hey guys
I have a feq questions about the Xperia Play. I just got my Xperia play from my older brother and i want to flash it now
I'm familiiar with flashing (Samsung Galaxy S) and i know that i can brick my phone.
What i have to look for and how i flash it ,root it or take i back to stock
Driv said:
Hey guys
I have a feq questions about the Xperia Play. I just got my Xperia play from my older brother and i want to flash it now
I'm familiiar with flashing (Samsung Galaxy S) and i know that i can brick my phone.
What i have to look for and how i flash it ,root it or take i back to stock
Click to expand...
Click to collapse
The xperia play is almost unbrickable. If you download fkashtool and the stock ftf for your phone it can solve most software problems. http://forum.xda-developers.com/showthread.php?t=2184897 this link has everything you need to know about the play. It will link you to guides on how to root and unlock the bootloader. Galaxy s bootloader is already unlocked but sony is different. You must unlock yourself and you cant flash kernel with odin anymore. You must use fastboot. Look at the guides in the thread i linked you to and you should be fine. (My brother has a galaxy s so i know all about flashing it) also before installing a rom make sure its for your version (verizon or gsm/att/tmobile)
Sent from my Xperia Play (r800x)
Nice to have onboard!
Now read this thread :victory:
http://forum.xda-developers.com/showthread.php?t=2157425
I Don't know how to use flashtool please help my Skype name is ( live:cobra546783)
Sent from my S Xp z5 P D kernel 6.0.1 E6883 using XDA Free mobile app
Alejandrissimo, can you please help me unlock the bootloader on my xperia play r800at?

[Q] Flashing Xperia S Kernel on Xperia Acro S possible?

Dear all,
I think I have read, that I can flash a Xperia S Kernel on my Acro S. It will work but I will loose external SD Card support - is that right?
Thanks for your answers
Kind regards
NEVER DO THAT!!!!!!
This will hard-brick your phone even though software of S & acro S are similar.
cities516 said:
NEVER DO THAT!!!!!!
This will hard-brick your phone even though software of S & acro S are similar.
Click to expand...
Click to collapse
i'ved tryed it on a Acro HD with a XS fw and lost baseband and imei

[Q] Help installing new rom for xperia ion

Hi to all,,
I new here in this site and am planning to modify my Xperia ION LT28H with PureION Kitkat feeling.
Can you please help me to modify my phone step by step cause am kinda scared to brick my phone and this is my first time to do modification.
Model Number: LT28H
Version: 4.1.2
Build No.: 6.2.B.0.211
I really appreciate your help guys...
sorry for not good in english.
tmany thanks,,,
junezu said:
Hi to all,,
I new here in this site and am planning to modify my Xperia ION LT28H with PureION Kitkat feeling.
Can you please help me to modify my phone step by step cause am kinda scared to brick my phone and this is my first time to do modification.
Model Number: LT28H
Version: 4.1.2
Build No.: 6.2.B.0.211
I really appreciate your help guys...
sorry for not good in english.
tmany thanks,,,
Click to expand...
Click to collapse
First,you will need to root your phone over here
Then if you want to install 4.4.2 ROM,you will need to backup TA here
Last,unlock the bootloader,visit here... http://forum.xda-developers.com/showthread.php?t=2242749
Then you can find many roms over here http://forum.xda-developers.com/xperia-s/s-development
Ben Ling said:
First,you will need to root your phone over here
Then if you want to install 4.4.2 ROM,you will need to backup TA here
Last,unlock the bootloader,visit here... http://forum.xda-developers.com/showthread.php?t=2242749
Then you can find many roms over here http://forum.xda-developers.com/xperia-s/s-development
Click to expand...
Click to collapse
The user wants a rooting method for Sony Xperia Ion of build number 6.2.B.0.211 , not Sony Xperia S/SL of build number 6.2.B.1.96 and ROM's for Sony Xperia Ion, not Sony Xperia S.
junezu said:
Hi to all,,
I new here in this site and am planning to modify my Xperia ION LT28H with PureION Kitkat feeling.
Can you please help me to modify my phone step by step cause am kinda scared to brick my phone and this is my first time to do modification.
Model Number: LT28H
Version: 4.1.2
Build No.: 6.2.B.0.211
I really appreciate your help guys...
sorry for not good in english.
tmany thanks,,,
Click to expand...
Click to collapse
You can root using this link : [S/Ion/AcroS][ROOT] DooMLoRD Easy Rooting Toolkit (v17){perf_event exploit}
You can find different ROM's for Sony Xperia Ion here: Xperia ion Android Development
Rest all of Previous users post and links are correct.
Mirhawk said:
The user wants a rooting method for Sony Xperia Ion of build number 6.2.B.0.211 , not Sony Xperia S/SL of build number 6.2.B.1.96 and ROM's for Sony Xperia Ion, not Sony Xperia S.
You can root using this link : [S/Ion/AcroS][ROOT] DooMLoRD Easy Rooting Toolkit (v17){perf_event exploit}
You can find different ROM's for Sony Xperia Ion here: Xperia ion Android Development
Rest all of Previous users post and links are correct.
Click to expand...
Click to collapse
opps given the wrong link
Mirhawk said:
The user wants a rooting method for Sony Xperia Ion of build number 6.2.B.0.211 , not Sony Xperia S/SL of build number 6.2.B.1.96 and ROM's for Sony Xperia Ion, not Sony Xperia S.
You can root using this link : [S/Ion/AcroS][ROOT] DooMLoRD Easy Rooting Toolkit (v17){perf_event exploit}
You can find different ROM's for Sony Xperia Ion here: Xperia ion Android Development
Rest all of Previous users post and links are correct.
Click to expand...
Click to collapse
Come on guys dont let me confuse, I already rooted the phone but cannot install the rom...
junezu said:
Come on guys dont let me confuse, I already rooted the phone but cannot install the rom...
Click to expand...
Click to collapse
well after all guide i try, got my LT28H blank screen, not powering on and only i got red light when wall charge or pc charge

[Q] Xperis S Unlock Bootloader issue

Hi,
I want to unlock the bootloader for my brother, I have don't it before for my device so I know how to do it, unfortunately while I was looking for the device list on Sony unlock service to get the unlock code I wasn't able to find it there only SL is on the list.
any idea guys? Please help.
hakhater said:
Hi,
I want to unlock the bootloader for my brother, I have don't it before for my device so I know how to do it, unfortunately while I was looking for the device list on Sony unlock service to get the unlock code I wasn't able to find it there only SL is on the list.
any idea guys? Please help.
Click to expand...
Click to collapse
Use Xperia SL. Xperia S=Xperia SL. People have tried it earlier and it works.
Mirhawk said:
Use Xperia SL. Xperia S=Xperia SL. People have tried it earlier and it works.
Click to expand...
Click to collapse
any chance that will Brick the device???
hakhater said:
any chance that will Brick the device???
Click to expand...
Click to collapse
No, it won't brick the device as long as You follow the correct procedure.
Thanks, I will try it as soon as possible
Xperia S and Xperia SL are the same except for their CPU frequencies being clocked at a different speed.
You can use all the methods/mods/roms/kernels of S for SL and vice versa
Thanks guys for the help. I've successfully unlocked the bootloader.

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