Flash 3.0.1.a.0.145 -> 4.0.A.2.368 with Unlocked? - Xperia Arc Q&A, Help & Troubleshooting

When my cousin bought his Arc he got an imported French version so we flashed Nordic 3.0.1.a.0.145 and got rid of all the french bloatware. Now I'm trying to update it to 4.0.A.2.368 but we cant use the official softwares from SonyEricsson to update. It simply says: "the phone contains modified software that cannot be updated".
The current state:
Version: Nordic 3.0.1.a.0.145
Bootloader: Unlocked by following instructions from SE's website.
Desired state:
Version: 4.0.A.2.368 (Nordic if there is any?)
Root is not required. Perfer to use official Rom or close to it.

Read the namaste guide, although if you don't need root you just needed the flashtool.
Sent from my Glowing Arc

XperienceD said:
Read the namaste guide, although if you don't need root you just needed the flashtool.
Sent from my Glowing Arc
Click to expand...
Click to collapse
Thanks for replying. The bootloader has been unlocked. Do you happen to know if I have to relock it (there is a thread on how to do this) or can I skip this step and just flash directly?

radx said:
Thanks for replying. The bootloader has been unlocked. Do you happen to know if I have to relock it (there is a thread on how to do this) or can I skip this step and just flash directly?
Click to expand...
Click to collapse
Just flash direct, but remember you won't be able to update OTA unless you relock first.

XperienceD said:
Just flash direct, but remember you won't be able to update OTA unless you relock first.
Click to expand...
Click to collapse
Ok, thanks for confirming. Will give it a swing!

Related

[Q] Unrooting Arc (LT15i) to stock firmware

Hi guys.
I'm having a little trouble finding out how to un-root and flash back to stock rom and kernel.
I have searched around for like one hour, and cant seem to find any threads that's answers my question. So therefore i need some help.
I want to re-lock and get back to stock (As i just bought the phone).
Information's about the phone (Kernel/firmware/etc.)
Android Version: 2.3.3
Baseband version: 7X30A-AAABQMAZM-1290_21-22
Kernel: 2.6.32.9-perf [email protected] #1
Version: 3.0.1.A.0.145
If there is more information you need, then just ask
Thanks in advance
For relocking your bootloader check this:
http://forum.xda-developers.com/showthread.php?t=1134335
And for unrooting this:
http://forum.xda-developers.com/showthread.php?p=18879974#post18879974
Or just flash a firmware using PCC or SEUS, then the root is also gone (after you relocked your BL!)
if you want fresh stock,
relock bootloader, flash any global fw,
and reflash using SEUS.
dp94 said:
For relocking your bootloader check this:
http://forum.xda-developers.com/showthread.php?t=1134335
And for unrooting this:
http://forum.xda-developers.com/showthread.php?p=18879974#post18879974
Or just flash a firmware using PCC or SEUS, then the root is also gone (after you relocked your BL!)
Click to expand...
Click to collapse
Where do i find one that fits my phone ? Im not sure which one to pick I read the two links you posted. Any i read it through, and i cant use them, beacuse i havent used "Easy Rooting Toolkit" :S
2hvybg3yb said:
Where do i find one that fits my phone ? Im not sure which one to pick I read the two links you posted. Any i read it through, and i cant use them, beacuse i havent used "Easy Rooting Toolkit" :S
Click to expand...
Click to collapse
Flash the relock *.ftf file with flashtool.
Then flash another firmware using PCC or SEUS.
You'll have a locked BL, stock firmware without root.
I think that's what you want.
dp94 said:
Flash the relock *.ftf file with flashtool.
Then flash another firmware using PCC or SEUS.
You'll have a locked BL, stock firmware without root.
I think that's what you want.
Click to expand...
Click to collapse
Exactly Want to use OTA Updates, because im trying to sell my phone. so i can buy a Nexus

Can I Root .62 without downgrade .42?

I unlocked bootloader, and I want Root .62 without downgrade .42.
Can I do this?
I searched forum but I didn't found.
thanks, and sorry for bad english
it isn't possible to root .62 with any method.
if you do not want to downgrade to .42 the only method is to flash .62 img already rooted.
Thanks! Where is rooted .62 rom and how I install this romm? thanks!
is your bootloader unlocked. it must be unlocked to flash .62 img already rooted...
"Note: Can´t Root with flashtools. Use the root with recovery tutorial (in this post) to root( for unlocked bootloaders)
Here is the prerooted .img 4.0.2.A.0.62 Generic Global ready to flash with fastboot (unocked bootloaders)"
here is the link to tutorial...
Thanks but I didn't understand this thread :/ I dwonloaded Pre-rooted LT15i_4.0.a.0.62 img. What can I do? Must I flash this with flash tool :/ thanks for everything
is your bootloader unlocked? trackID is working in your phone?
cosmyndemeter said:
is your bootloader unlocked? trackID is working in your phone?
Click to expand...
Click to collapse
I unlocked bootloader. I trying TrackID please wait very thanks
edit: no did'nt work, Error [5] Please try again Later
Kutukcu said:
I unlocked bootloader, and I want Root .62 without downgrade .42.
Can I do this?
I searched forum but I didn't found.
thanks, and sorry for bad english
Click to expand...
Click to collapse
Yes, .62 can be rooted if bootloader unlocked.
Don't downgrade, as it is not needed.
Find recoveryARC.img file and go into fastboot mode and boot recovery.
Don't flash it! Just boot it!
Then flash superuser zip package and reboot.
That's it.
Search for more detailed guide with exact commands and links.
Be careful!
Sent from my LT18i using XDA
ok... read this to learn how to install and use fastboot. than flash pre-rooted img of .62
good luck
cosmyndemeter said:
ok... read this to learn how to install and use fastboot. than flash pre-rooted img of .62
good luck
Click to expand...
Click to collapse
Thanks I'm watching Fenerbahce-Galatasaray match after I doing this.. Thanks very very
I didn't did fastboot :/ i didn't find any understandable thread :/
cosmyndemeter said:
it isn't possible to root .62 with any method.
if you do not want to downgrade to .42 the only method is to flash .62 img already rooted.
Click to expand...
Click to collapse
I will correct you.
Its possible to root .62 FW with unlocked bootloader WITHOUT installing pre-rooted roms
Just unlock, install CWM, install root via CWM.
Sent from my sexy LT15i
TheHaso said:
I will correct you.
Its possible to root .62 FW with unlocked bootloader WITHOUT installing pre-rooted roms
Just unlock, install CWM, install root via CWM.
Sent from my sexy LT15i
Click to expand...
Click to collapse
yup..as theHaso said u can root it without downgrading..
flash a custom kernel and then flash a custom ROM..thats all

[Q] Rooting my SE xp Arc

Hi there guys.
i have tried almost all the diffrent ways to get my Sony Ericsson Xperia Arc rooted by i cant seem to get it right. can any one of yous please please help me?
Thanks in advance
Regards
Willy
You haven't mentioned what firmware your phone is running. GB or ICS. Give the version number.
Next, is your bootloader unlocked?
And thirdly, have you read any of the guides out here? There are already a few threads on rooting your phone.
Q&A
xtacy! said:
You haven't mentioned what firmware your phone is running. GB or ICS. Give the version number.
Next, is your bootloader unlocked?
And thirdly, have you read any of the guides out here? There are already a few threads on rooting your phone.
Click to expand...
Click to collapse
hi thx for your reply.
I am running GB ver 2.3.4
what is bootloader ?
willydesousa said:
hi thx for your reply.
I am running GB ver 2.3.4
what is bootloader ?
Click to expand...
Click to collapse
if you are on .42 than you can try zergrush
Which fw are you on? .42? .62?
I suggest you download the Generic Global World .42 fw for the LT15 from this thread here.
Flash it with Flashtool. (You'll find it in the Development section. It's a stickied thread). (Turn on USB Debugging before that).
Use Gingerbreak to root your phone. It's an .apk file. You just need to install it from your phone. Just make sure you're allowed to install non-Market apps.
And that's it, you're rooted. Update Over-The-Air to the .62 build.
If you're feeling up to it, I suggest you unlock your bootloader (if you're not carrier-branded) through the Sony website. If you unlock your bootloader, you will void your warranty!!
xtacy! said:
Which fw are you on? .42? .62?
I suggest you download the Generic Global World .42 fw for the LT15 from this thread here.
Flash it with Flashtool. (You'll find it in the Development section. It's a stickied thread). (Turn on USB Debugging before that).
Use Gingerbreak to root your phone. It's an .apk file. You just need to install it from your phone. Just make sure you're allowed to install non-Market apps.
And that's it, you're rooted. Update Over-The-Air to the .62 build.
If you're feeling up to it, I suggest you unlock your bootloader (if you're not carrier-branded) through the Sony website. If you unlock your bootloader, you will void your warranty!!
Click to expand...
Click to collapse
i don't think you can root 2.3.4 with gingerbreak, only 2.3.3 and earlier.
zergrush will work well
OverLo4d said:
i don't think you can root 2.3.4 with gingerbreak, only 2.3.3 and earlier.
zergrush will work well
Click to expand...
Click to collapse
once again thank you very very much for all your help.
i will def try these steps you suggested to me
thank you my friend

[q] help me please root

Hello guys can you help me root my phone? Sony ericsson xperia arc LT15i (Android Version: 2.3.4) (Kernel Version: 2.6.32.9-perf [email protected] #1) (Number Version: 4.0.2.A.0.62) please help me!!! I cant find anything for this phone how to root it...
.62 cannot be rooted flash lower frm eg. .42, .58 and root it or just flash prerooted kernel like doomlord if you have unlocked bootloader.....
how to flash it lower? no i dont have unlock the bootloader... I Want the root only for hacking games and etc... I dont know bootloader for what reason exist...
Dr4In said:
how to flash it lower? no i dont have unlock the bootloader... I Want the root only for hacking games and etc... I dont know bootloader for what reason exist...
Click to expand...
Click to collapse
Must flash 0.42 firmware with flashtool and then make a root, and update by OTA (over the air) to 0.62.
Do not update in PC Companion !!! Use OTA update.
81grzes said:
Must flash 0.42 firmware with flashtool and then make a root, and update by OTA (over the air) to 0.62.
Do not update in PC Companion !!! Use OTA update.
Click to expand...
Click to collapse
Can you post me a guide how to make it please?
Try this
Dr4In said:
Can you post me a guide how to make it please?
Click to expand...
Click to collapse
Please go through all the posts (only 2 pages contains important links) in the thread below. The thread is about similar question like you.
Read all the instructions carefully and know advantages and disadvantages of rooting and unlocking bootloader.
Unlocking bootloader will void your warranty. (You can also relock your bootloader but you will lose DRM keys). All the best. :good:
http://forum.xda-developers.com/showthread.php?t=1686256
Hit "Thanks" if anyone helped you.
-------------------------------------------------------------------------------------------------------
Xperia Arc LT15i
Rooted/Unlocked BootLoader
Running JellyBean - FXP135/CM10
I cant understand it...
its to much confused cant you help with one good guide?
Download latest version of flash tool and. 42firmware for YOUR PHONE then flash it using flash tool
Sent from my R800i using xda premium

rooting the xperia play... FAILED

im trying to root using SuperOneClick and it gets stuck at step #7 does anyone know why? plz help
How do you fail at rooting.... :facepalm:
What's your model?
at&t one i think its R8000at
what could it be? could it be that my model cant be rooted?
kadaj6 said:
what could it be? could it be that my model cant be rooted?
Click to expand...
Click to collapse
No try re-doing it and just wait mine used to freeze the odd time n id just leave it and go back to it. I used to always root, unroot using superoneclick. Take it ur bootloader is locked??
Sent from my GT-I9300
yes, its locked, itried like 3 times already so i decided to do a factory reset on the phone trying again now and at step #7 not responding.
left it running for 20min or so nd kept "not responding"
If u are on the 69 or 62 firmware then it is not possible to root them with superoneclick or the zergrush method. Has something to do with the exploits which would be removed in latest firmware. One way is to downgrade to an older firmware which works with those methods, the other to unlock your bootloader+custom kernel+custom rom.
downgrading is the same as using flashtool?
wedgess said:
No try re-doing it and just wait mine used to freeze the odd time n id just leave it and go back to it. I used to always root, unroot using superoneclick. Take it ur bootloader is locked??
Sent from my GT-I9300
Click to expand...
Click to collapse
no my phone does not have bootloader unlucked, i dont know if it can be done since the only method i have found is directly with sony. do i need bootloader unlocked so superoneclick works? or for flashing on flashtool?
You don't need an unlocked bootloader to flash ftf files with flashtool. Just put the ftf file in the firmware folder of flashtool then install drivers if not installed already.
R800x
Unlocked
Running AOKP milestone6 4.0.4
Lordomn said:
You don't need an unlocked bootloader to flash ftf files with flashtool. Just put the ftf file in the firmware folder of flashtool then install drivers if not installed already.
R800x
Unlocked
Running AOKP milestone6 4.0.4
Click to expand...
Click to collapse
just flashed it with uk version, i think its rooted but idk if the network data is working since i cant connect to android market or receive photos through texts
its rooted i just checked with root checker, now im gonna update the phone im waiting for it to charge, my question is how do i get my internet back?
Superoneclick has nithing to do with "unlocked bootloader". And jes you can flash with flashtool if yours locked.
So if your firmware is one of them above then you can downgrade with wotanserver or flash an older firmware with flashtool.
But if im not wrong you will lose all your data, so backup.
HELP!!! :'(
Sony Ericsson Xperia Play R800i (Zeus)
Build Number: 4.0.2.A.0.42
Kernel version: 2.6.32.9-perf [email protected] #1
Android version: 2.3.4
I have spent a lot of time researching how to root my phone, and I used the doomlord's easy rootkit and the superoneclick to try and root my phone. My bootloader is locked and both methods fail to root my phone. PLEASE HELP!
---------- Post added at 08:58 PM ---------- Previous post was at 08:03 PM ----------
Developer932 said:
Sony Ericsson Xperia Play R800i (Zeus)
Build Number: 4.0.2.A.0.42
Kernel version: 2.6.32.9-perf [email protected] #1
Android version: 2.3.4
I have spent a lot of time researching how to root my phone, and I used the doomlord's easy rootkit and the superoneclick to try and root my phone. My bootloader is locked and both methods fail to root my phone. PLEASE HELP!
Click to expand...
Click to collapse
I just realised that the reason that it want working was that my antivirus software would get rid of the zergRush file
The easiest way to root any Xperia play. Just flash any pre rooted kernel E.g if you are on GB just flash doomkernel v14 and get root access.
my pc does the same thing i think its just something to with the pc's os because my friend did it on ubuntu via wine and it worked fine...
try this
kadaj6 said:
im trying to root using SuperOneClick and it gets stuck at step #7 does anyone know why? plz help
Click to expand...
Click to collapse
this worked for me so try this.
Also make sure that your android version. Is 2.3.3 because I don't think it works on 2.3.4. Is your boot loader unlocked?
http://m.youtube.com/index?&desktop_uri=%2F
Rmontoya83 said:
this worked for me so try this.
Also make sure that your android version. Is 2.3.3 because I don't think it works on 2.3.4. Is your boot loader unlocked?
http://m.youtube.com/index?&desktop_uri=%2F
Click to expand...
Click to collapse
Do not mind this guy. As long as your fw is below .62 you can root via zergrush method in flashtool. (even if you are on 2.3.4 )
disregard he is no help
Xperia Gamer said:
Do not mind this guy. As long as your fw is below .62 you can root via zergrush method in flashtool. (even if you are on 2.3.4 )
Click to expand...
Click to collapse
Please see attached video I tried on 2.3.4 didn't work. It did on 2.3.3. A lot of people have this problem.
https://www.youtube.com/watch?v=5YvVhGvOJQk&feature=youtube_gdata_player

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