yashsingh1/xdaforums huggingface dataset:
[Sony Xperia S, Acro S, Ion] pkm52000:
UnRoot?

#### SOLVED ####

just unroot using rootkit, perform update, reroot using tool kit.

#### SOLVED ####

Hi, i have used this on an older update. I have applied this root kit (v2).

What i was wondering is i want to update to .45, so what is the best way to go about this?

Do i use the OTA or PC companion updates with my rooted phone then apply this rootkit again?

or am i required to flash to update, then root?

or unroot first, update, then reroot?

I have done a search on this thread, didnt really come across anything.

Cheers Guys,
[Sony Xperia S, Acro S, Ion] naeem123:
In doing this will it void the warranty, updating to another firmware
[Sony Xperia S, Acro S, Ion] gtrab:
As long as you flash another OFFICIAL firmware I don't see no problem
[Sony Xperia S, Acro S, Ion] imranfarookj:
I always get error msg while connecting my Xperia SL with Volume down..It says device driver not installed but i installed the driver both by flashtool and by pc companian..mine is a stock XSL with .45 firmware..
[Sony Xperia S, Acro S, Ion] Armada3000:
I have succesfully flashed the Rom - thank you!

However - all of my files are gone - all photos, music etc

I am delighted the Flash worked but I was sure I had read that all the files would be safe :(

EDIT - I spoke too soon - everything is back now - it just took a while to show up. Hooray!!!!
[Sony Xperia S, Acro S, Ion] ludi007:
hi,

can I use this method if my phone is currently running CM9?
[Sony Xperia S, Acro S, Ion] Kryztoff46:
THANKS!

Hello, I'm from Mexico and I want to thank you because finally my phone it's up to date with the help of this tutorial.
[Sony Xperia S, Acro S, Ion] gtrab:
Glad to be helpful

Stay tuned: Jellybean 4.1 is comming soon

Saludos desde un poquito más al sur
[Sony Xperia S, Acro S, Ion] Kryztoff46:
Saludos

Saludos también!!!

Sony will be giving us JB this week? Am I right?
[Sony Xperia S, Acro S, Ion] gtrab:
That's the rumor: end of may
[Sony Xperia S, Acro S, Ion] Hazardous Pain:
[someone please delete this, wrong topic, sorry for the inconvinience]
[Sony Xperia S, Acro S, Ion] Aniket.t20:
deleted! sorry about that!
[Sony Xperia S, Acro S, Ion] vaibhavvanani1996:
guide

dude can i downgrade my xperia s lt26i which is recently on 4.1.2?
[Sony Xperia S, Acro S, Ion] Mirhawk:
Yes You can. Simply flash the ftf of the version You want via flashtool.
[Sony Xperia S, Acro S, Ion] cooljonL:
Confused.

Does the Bootloader need to be unlocked before we can flash anything? I have a locked Bootloader and I'm on T-Mobile UK which seems to take an age to release updates.
[Sony Xperia S, Acro S, Ion] Velnica:
3 simple points of flashing:

1. If it is an official ROM, you don't need unlocked bootloader or root. Does not void warranty

2. If it is a Pre-rooted ROM, you need unlocked bootloader and it does void your warranty

3. If it is called Kernel, then you will need all of the above

:)
[Sony Xperia S, Acro S, Ion] mrmtsuruya26:
how do i know if it is a Pre-rooted ROM or even the official ROM?
[Sony Xperia S, Acro S, Ion] gm007:
Pre-rooted doesn't mean the root is inside the firmware.

To get root you need to flash root file separately.
[Sony Xperia S, Acro S, Ion] mrmtsuruya26:
it says NOTICE 2: It doesn't matter if your phone is rooted or not, bootloader unlocked or not, IT DOESN'T MATTER

how do i backup my current firmware? (just in case if i failed to update)
[Sony Xperia S, Acro S, Ion] gm007:
If you want to flash the firmware so go on ,it doesn't matter if you have locked or unlocked BL.

But if you need to root the phone you need to unlock the BL and the pre-rooted image file.
[Sony Xperia S, Acro S, Ion] mrmtsuruya26:
alright thanks for the mate

cheers!
[Sony Xperia S, Acro S, Ion] cooljonL:
Well in that case, I guess the error I'm getting is ebing caused by something else.

Just says "Error flashing. Aborted".
[Sony Xperia S, Acro S, Ion] gm007:
http://xdaforums.com/showpost.php?p=27735572&postcount=342

Or replace the usb and reboot.
[Sony Xperia S, Acro S, Ion] cooljonL:
Thanks for that.

I found that letting Flashtool find the phone before flashing seems to work.

Flashing now.
[Sony Xperia S, Acro S, Ion] wacki4:
Flashed useing this turtorial, after last point - disconnecting usb cable - and pressing power - one blink of power - and phone doesn't react for about 15 minutes. when i press power again - the same. some advice ?

[edit]

some hold over power button - now working ;)
[Sony Xperia S, Acro S, Ion] Kodac02:
Does it mater thaat i what SI nr i have? 1257-6087
[Sony Xperia S, Acro S, Ion] Hayden18:
No not at all

Sent From My Android 4.0.4 Powered Xperia S
[Sony Xperia S, Acro S, Ion] mariorossi22:
Up plus 2 more question:

If i wipe all data, will I lose everything in the phone memory (e.g. music, videos) or only data related to the system (apps, settings...)?

If I'd update via PCC, it'd wipe my phone ora would keep my datas?
[Sony Xperia S, Acro S, Ion] element800:
So i'm planning to do this but i have some questions :

- Will I have my network settings? (I live in Belguim)

- If something goes wrong do I still have warranty?

Thanks in advance ;)
[Sony Xperia S, Acro S, Ion] Velnica:
1. Yes you can unless you have unlocked Bootloader. If you unlock BL then you cannot use the PCC

2. http://xdaforums.com/showthread.php?t=1599303

1. Wipe User Data in Flashtool just means wiping your apps and their data, settings and logins. Your Internal memory (where you keep teh Photos, music etc) are not touched.

2. I believe if you update via PCC it would still wipe your user data (again, not your media files) as the steps between GB and ICS might cause issues with current apps files.

Just to be safe, run the Backup function from the PCC, that should back up your contacts, media, messages, etc.

1. Network settings usually get downloaded auto when it recognizes the SIM card. The Setup wizard asks if you want to d/l internet & MMS settings or not

2. If you brick your phone with the flashtool (shouldn't happen unless you don't follow procedure) then they may void your warranty. However if you successfully flash then warranty is still valid.
[Sony Xperia S, Acro S, Ion] a4rocks:
Not at all. The data in your internal memory (SD card of the Xperia S) will retain all the data. Only apps, settings and anything in the phone memory will be deleted.

I am not sure what will happen through PCC but most likely you will be retaining your data.

Yes you will have. It should download the network settings during setup. And flashing with Flashtool doesn't affect warranty ever so go ahead and have fun :)

Sent from my wonderful Xperia S
[Sony Xperia S, Acro S, Ion] element800:
I want to do it now but my only concern is that wifi won't work ;s

I've read some posts about that, can you explain it to me plz?

+ When my SI is available if I want to flash to the correct FTF do I just do a repair in PC companion?

Thanks ;)
[Sony Xperia S, Acro S, Ion] cooljonL:
Only thing I don't like so far is the "Take Screenshot" button has gone from the power options :(
[Sony Xperia S, Acro S, Ion] gm007:
Edit: http://xdaforums.com/showthread.php?t=1725460
[Sony Xperia S, Acro S, Ion] cooljonL:
Erm...not sure how this is a response to what I said.
[Sony Xperia S, Acro S, Ion] gm007:
Sorry wrong copy paste :D

http://xdaforums.com/showthread.php?t=1725460
[Sony Xperia S, Acro S, Ion] a4rocks:
Wi-fi is certainly working. Only one person had the problem with that which I thought was weird because stock kernels would not have this issue. Rest assured you can flash without any worries. Regarding your SI, why do you even need to do it. Most of the locale versions are almost same except one app here and there. Don't even bother about it. ;)
[Sony Xperia S, Acro S, Ion] Chackel:
First, HUGE THANKS!!!

Then, I did it without turning usb debugging on (just forgot it :D), will this have any impact on my system/performance...? :)

And, THANKS again man! :)
[Sony Xperia S, Acro S, Ion] gtrab:
1. Flash back your country's firmware and upgrade, or flash the newer version with flashtool

2. Yes and no. If you bought your phone from a a carrier they are more picky, but if you bought it from Sony they are more tolerant unless you screw your phone hard (eg ridiculous overclocking)
[Sony Xperia S, Acro S, Ion] element800:
Everything is ready but , USB DEBUGGING ; on or off?

Thank you very much,, you guys are awesome!!!!
[Sony Xperia S, Acro S, Ion] gtrab:
R

You didn't do a full wipe?

Reflash ICS and LET IT WIPE EVERYTHING
[Sony Xperia S, Acro S, Ion] gtrab:
Already answered, please read the thread
[Sony Xperia S, Acro S, Ion] element800:
Plz answer I'm so excited ;D
[Sony Xperia S, Acro S, Ion] gtrab:
WiFi shizz only happens when people mix cyanogenmod or other custom firmwares parts with the official one.
[Sony Xperia S, Acro S, Ion] gtrab:
No XD

....
[Sony Xperia S, Acro S, Ion] gtrab:
You can try both, nothing wrong can happen, but better do tick usb debugging
[Sony Xperia S, Acro S, Ion] mzr7:
I flashed the rom and all but please a request.

since your guide is very good (i found it after flashing lol)

I can't seem to understand the root bit in this post could you please explain it step by step

thankyou

http://xdaforums.com/showpost.php?p=27692994&postcount=1

I know this is off topic but still I would appreciate it :)

Edit: as in add it to your guide so we can achieve root .
[Sony Xperia S, Acro S, Ion] element800:
I didn't tick it and everything went right ;)

Really I love it how you help us "noobs" we really appreciate that!!

So thank you verry much <3 ;D
[Sony Xperia S, Acro S, Ion] mzr7:
Oh btw you can also post

for complete backup (apps/data/sms etc) use moborobo

http://www.moborobo.com/
[Sony Xperia S, Acro S, Ion] fimae:
Didnt work, when i connect my device from power off with - button pressed, it starts in flashing mode but after some time green led goes off and sony text appear on screen. So "flash mode" ends and flashing aborts. And yes i have installed flashtool driver with drier-setup.exe
[Sony Xperia S, Acro S, Ion] mariorossi22:
Just another question:

I've installed flashtool, do i need to launche flashtool.exe or flashtool64.exe (my os is win seven 64bit, if is linked to this as i think)

What you mean? If i flash it without root and with locked bootloader (original firmware) it could void warranty?
[Sony Xperia S, Acro S, Ion] gtrab:
Yes that's what the 64 means ;)

Thanks to everybody for sharing links and backup apps, I just don't want to make the guide bigger or more confusing

I will think of doing a rooting guide and a backup guide this weekend :)
[Sony Xperia S, Acro S, Ion] noob.fl:
maybee doesn't mather, but if i install the Update first to .0.8.6.0 the downloadet file wasnt in the c:/flashtool folder... after the installing flashtool doesn't work anymore...

after i deinstalled the flashtool, reinstalled and install the update out of the flashtool folder, everything works :)

for Mac users... install Windows in a VM :laugh:
[Sony Xperia S, Acro S, Ion] gtrab:
I mean you are not supposed to void Sony warranty if you flash an OFFICIAL SONY firmware like this one, but you *could* ( not necessarily) void your carrier warantee if your carrier is pissed because you debranded your phone.

But if you have a problem with your phone and need service, you can always flash your original software back (if you have the FTF file). I have already discussed this some posts back
[Sony Xperia S, Acro S, Ion] mariorossi22:
Thanks for both answers :victory: ! So, since i have unbranded version, let's start with flashing :good:
[Sony Xperia S, Acro S, Ion] Bosszwo:
Thnx so far! Now starting up ICS..
[Sony Xperia S, Acro S, Ion] MizuhoChan:
Before I flash, does anybody know where I could get .75 O2 UK 2.3? Just in case I have a problem and need to flash back to it.
[Sony Xperia S, Acro S, Ion] mariorossi22:
ICS :victory: Yheaaaaaaaaaaaaaaaaaa :highfive: (I'm so excited)

Thanks to everyone who helped me ;)

EDIT: I have a problem: i can't find any of my files (both from computer and from phone) in the internal storage of Xperia S, but memory is not empty (it say there are 20GB of data, like before the flash)
[Sony Xperia S, Acro S, Ion] gtrab:
Reboot your phone
[Sony Xperia S, Acro S, Ion] mariorossi22:
Yes, i tried but nothing happened, but now datas are slowly loading
[Sony Xperia S, Acro S, Ion] MizuhoChan:
Actually, are there any O2 firmwares for the S out there? I've searched around, but can't find anything.
[Sony Xperia S, Acro S, Ion] a4rocks:
Let the phone sit for a couple of hours and let media scanner run. Then check and enjoy

Sent from my wonderful Xperia S
[Sony Xperia S, Acro S, Ion] rfreeman:
Thank you for this guide, and finally an option for the users with bootloaders unlockable.

Just two questions, could I lost 3g for Mexico? it is ok for the LT26i?

This is great!!!!! thank you (sorry for my english)
[Sony Xperia S, Acro S, Ion] gtrab:
No you will not

But just in case the auto-configurator doesn't find your carrier, you'd better take note of your current APN settings s you can manually create it later
[Sony Xperia S, Acro S, Ion] sandydude:
Awesome bro!!!.

It worked like a charm...

Have to see the difference now btwn GB and ICS.
[Sony Xperia S, Acro S, Ion] rfreeman:
I want to be sure if this ok for a LT26i ?

thank you again
[Sony Xperia S, Acro S, Ion] gtrab:
I don't understand your question

This is a firmware for Xperia S (=LT26i)

Why would in "not" be ok??
[Sony Xperia S, Acro S, Ion] rfreeman:
Sorry I thought there were two versions LT26 and LT26 "i" was an american version...

but this was a super noob question sorry... :angel:
[Sony Xperia S, Acro S, Ion] gtrab:
LOL don't worry

That's the aim of this thread anyway :)
[Sony Xperia S, Acro S, Ion] corum3:
many thanks

My nice new Xperia, now running ICS looks great feels great and my 1st ever flashing of a phone.. Again Thanks to all you guys.

Now if there were a sim unlock method or boot unlock method?? I will be well on my way to freedom.
[Sony Xperia S, Acro S, Ion] richkez:
Thank you for this all i have got to do is find my way round the phone lol
[Sony Xperia S, Acro S, Ion] blackon:
A good step to include is to reboot your PC after installing the drivers. Some undetected device errors and failed flashes could be avoided. Thanks.
[Sony Xperia S, Acro S, Ion] MrBelter:
Are there any mirrors of flashtool which arent on such tight arsed servers?
[Sony Xperia S, Acro S, Ion] TheFirstFishy:
After installing the flash program and drivers, it should say to restart your PC. Atleast thats what it said when i installed it.
[Sony Xperia S, Acro S, Ion] :
will the flash wipe of all data ? or i should select any option during the flash to wipe of the data's completely
[Sony Xperia S, Acro S, Ion] mzr7:
i have a question how can i backup my existing firmware? so i can flash it back if needed as there is no saudi arabia ftf on xda.

oh phone not rooted and bootloader not unlocked
[Sony Xperia S, Acro S, Ion] Long-Rider:
Thanks

Just wanted to add my thanks. Easy to follow and works perfectly.
[Sony Xperia S, Acro S, Ion] :
Works Perfectly Now I Am On ICS Thanks A lot ....:)
[Sony Xperia S, Acro S, Ion] htcdesiry:
Hi does it support Arabic language ?
[Sony Xperia S, Acro S, Ion] gtrab:
yes all internal data must be wiped, but not internal SDcard: it will stay untouched
[Sony Xperia S, Acro S, Ion] gtrab:
Yes ALL languages are there
[Sony Xperia S, Acro S, Ion] gtrab:
Search "how to FTF" or "flashtool guide"

There are some good guides out there, some are in other xperia forums but the preoces is basically the same
[Sony Xperia S, Acro S, Ion] gtrab:
OK many people have asked about this:

here's a good guide on HOW TO CREATE AN FTF FILE from your existing firmware, or what's the same, HOT TO MAKE A BACK UP OF YOUR XPERIA FIRMWARE with flashtool

http://mytechencounters.wordpress.c...eate-an-ftf-file-of-your-xperia-ics-firmware/

The process is the same for all Xperias and all firmwares

And if you do a backup it woud be great if you share it with other users, there is a firmwares compilation thread by user yakandu stickyed in this forum
[Sony Xperia S, Acro S, Ion] NeGATiV_:
Thank you very much for this very easy guide....

I didnt wanna wait 6 months for t-mobile to give me the update lol

I am now enjoying the this awesome version of ICS ;)
[Sony Xperia S, Acro S, Ion] mzr7:
gtrab you rock by far the best senior member or so I have interacted with on xda

Helpful and not disrespectful at all like most seniors :)

Thankyou :)
[Sony Xperia S, Acro S, Ion] :
gtrab u r the best man...

i successfully flashed my phone and using the ICS and if u can pls post how to root the ICS ,for noobs :)
[Sony Xperia S, Acro S, Ion] NeGATiV_:
I have just one question....

Where is the playstation pocket app?
[Sony Xperia S, Acro S, Ion] harvy20:
i found this link hope this helps...............i am also missing this since doing the firmware update this morning (not ics but updated build to 6.0.a.3.75) and did a full settings reset.

http://www.playstation.com/pss/store/en.html

http://www.playstation.com/pss/store/en.html
[Sony Xperia S, Acro S, Ion] NeGATiV_:
Thank you :)

Strange that you have to add it manually I thought it would have been included in the firmware update
[Sony Xperia S, Acro S, Ion] arfannisme:
reboot problem?

i have finish all step flashing, and now i reboot my xperia, why its take time so long, more than1 hour and it still reboot? please help me...
[Sony Xperia S, Acro S, Ion] gtrab:
It's not OK, first boot takes 8 minutes aprox

Flash again

Maybe your download is corrupted, beware! re-check
[Sony Xperia S, Acro S, Ion] arfannisme:
but my phone is still rebooting now, how can i reflash if i cannot do nothing with my phone now?
[Sony Xperia S, Acro S, Ion] gtrab:
Do a hard reset and enter flashmode when it reboots
[Sony Xperia S, Acro S, Ion] arfannisme:
i'm sorry i'm newbie, but i dont know how to hard restart, i already push and hold power button

---------- Post added at 10:21 PM ---------- Previous post was at 10:12 PM ----------

i have my hard reset now, (hold powr + volume up and down) and after booting, its now ICS.. thanks alot master
[Sony Xperia S, Acro S, Ion] gtrab:
Search is your friend

Congrats for doing it yourself
[Sony Xperia S, Acro S, Ion] shoz_on4u:
Hi, I have done flashing before for .73 and.75 but for ICS im finding it hard.

I followed these steps:

1. Since I had flashtool already installed I only downloaded the update for flashtool and installed it.

2. Then I reinstalled the drivers from the flashtool folder and reboot my pc.

3. Started the flashtool in flashmode and selected the ICS firmware.

4. The flashtool displayed to connect the phone and I did so by pressing the volume down key and now the problem starts the green led glows and in the flastool window flashing starts but tthen stops by saying ending flash and tells me to install the drivers from the driver folder which i already did in the step no. 2. At the same instance I noticed a pop up in windows xp notification bar saying "found new hardware SEMC Device" and then my pc hangs and I have to restart it again.

Pls let me know where am I doing wrong?
[Sony Xperia S, Acro S, Ion] gtrab:
Your drivers seem to be mixed up.

Uninstall Flashtool completely using the "uninstall" executable in the flashtool folder.

Then, follow this guide from the beginning.
[Sony Xperia S, Acro S, Ion] shoz_on4u:
OK will let u know after doing that :)

Edit: I just checked the previous version installed was 0.7.1.0 I think thats the reason why i was getting this problem Extremely sorry to trouble you GTRAB will let you know once i download the latest version :)
[Sony Xperia S, Acro S, Ion] :
Even ICS has no battery life improvement it drains as like GB
[Sony Xperia S, Acro S, Ion] neotarum:
Cheers!

Thanks gtrab! I am now updated to ICS too, not thanks to O2 UK! They will probably be another month with theirs!

One thing though, I had no luck about 3 times flashing, just said flashing aborted. When I disabled debugging mode on the phone, I was able to update. I was confused about this - I'm sure people had the opposite. (Or was that option within flasher?).

Thanks again for the noob guide!
[Sony Xperia S, Acro S, Ion] shoz_on4u:
Hi,

GTRAB still no success getting the same error :( Pls help me out

Thanks :)
[Sony Xperia S, Acro S, Ion] anveshg90:
It works =D I'm in love! Thank you SO much! Was really tired of waiting and I was very skeptic about doing it earlier, but after this guide it was so easy! :victory:

But one noob question. Will this void my warranty?
[Sony Xperia S, Acro S, Ion] a4rocks:
Try it on another computer. I now believe the drivers are causing problems. Go to Device Manager and delete any Sony related driver or Flashtool driver. Do a reboot and try reinstalling them again. But your best bet would be using another computer.
[Sony Xperia S, Acro S, Ion] shoz_on4u:
OK anyways this is my log while flashing my SXS:

24/040/2012 13:40:07 - INFO - <- This level is successfully initialized

24/040/2012 13:40:07 - INFO - Flashtool Version 0.8.6.0 built on 2012-06-13 08:08:54

24/040/2012 13:40:07 - INFO - You can drag and drop ftf files here to start flashing them

24/040/2012 13:40:14 - INFO - Device disconnected

24/040/2012 13:40:34 - INFO - Device connected with USB debugging off

24/040/2012 13:40:34 - INFO - For 2011 devices line, be sure you are not in MTP mode

24/041/2012 13:41:01 - INFO - Selected LT26_6.1.A.0.452_Generic_CH_1257-3740_.ftf

24/041/2012 13:41:01 - INFO - Preparing files for flashing

24/041/2012 13:41:54 - INFO - Please connect your device into flashmode.

24/042/2012 13:42:56 - INFO - Device disconnected

24/043/2012 13:43:12 - INFO - Opening device for R/W

24/043/2012 13:43:12 - INFO - Start Flashing

24/043/2012 13:43:12 - INFO - Flashing loader

24/043/2012 13:43:12 - INFO - Ending flash session

24/043/2012 13:43:12 - ERROR -

24/043/2012 13:43:12 - ERROR - Error flashing. Aborted

24/043/2012 13:43:13 - ERROR - Drivers need to be installed for connected device.

24/043/2012 13:43:13 - ERROR - You can find them in the drivers folder of Flashtool.
[Sony Xperia S, Acro S, Ion] :
Go to

C:\Flashtool\drivers and run Flashtool-drivers select Xperia S and install the driver
[Sony Xperia S, Acro S, Ion] shoz_on4u:
Thanks mate but i already did that there's only one option left. Will try on other PC ;)
[Sony Xperia S, Acro S, Ion] hello_hello:
I am having the exact same issue, try installing the driver using admin right if you are on windows 7.

Else, you can also install PCC or SEUS first, then the flashtool.

Hope it works for you
[Sony Xperia S, Acro S, Ion] theavtech:
Yep, I'm a noob! But I followed the instructions, & restarted the pc, guess what? Works like a charm! Went to press the thanks button but realised I hadn't registered yet

:silly:
[Sony Xperia S, Acro S, Ion] AnubisNefer:
Thank you once again!

After 6 tries it finally worked!

Maybe a tip for some, i found out that i held the VOLUME DOWN button too long, once you plug the usb cable.

So what i did the 6th time is look at my phone, hold the volume down button, plug the usb cable in and DIRECTLY once you see the GREEN LED light, release the VOLUME DOWN right away and it flashed instantly!

Thanks!
[Sony Xperia S, Acro S, Ion] klastote:
If i now flash this update to my sony will i be able to hit the repair in and install my country sw?
[Sony Xperia S, Acro S, Ion] HenrikSolna:
Yes
[Sony Xperia S, Acro S, Ion] harvy20:
no probs mate, actually the package is going to be renamed to PlayStation®Mobile as per http://www.playstation.com/psm/index_e.html very soon and will be available on HTC phones too.

How did that go? has the name changed when you downloaded it? I've not done it yet myself, not a real fan of the games they have shown tbo.

To user above yes Im pretty sure it voids your warranty.
[Sony Xperia S, Acro S, Ion] Chirx:
Thanks for the Guide

I got some question

I tried to run v0.8.0.0

however it's a popup

"windows cannot access the specified device, path, or file. you may not have the appropriate permissions to access the item."

how can i fix it

please help
[Sony Xperia S, Acro S, Ion] gtrab:
You can try both ways

Glad it worked for you ;)