yashsingh1/xdaforums huggingface dataset:
[Sony Xperia P, U, Sola, Go] 0M3G4_:
No. Only if your computer explodes for having sources haunted from a dead company.

Use the damn sources at will. Who cares?

Bunch of chicken nerds...
[Sony Xperia P, U, Sola, Go] munjeni:
Thats your choice ;)
[Sony Xperia P, U, Sola, Go] king960:
Haha nice imagination :D
[Sony Xperia P, U, Sola, Go] 0M3G4_:
I respect everyone's choices, but do you really think anyone is going to sew you for using leaked sources from an almost 2 year old device, and who's company is now dead? Really?!

The only ones that could be at risk are those who leaked the sources without consent, period.

If the sources had been leaked while STE was still around, I would completely understand and even support those who would choose not to use the sources, because in this case, the possibility of severe legal implications was high.

Currently, no. Just have fun fixing things, we all know you are dying to do it.
[Sony Xperia P, U, Sola, Go] bulanula:
Guys, until somebody from ST or Ericsson come out and say "sources are not allowed to be used for non-commercial purposes and are illegal" then we can assume they are 100% legal and use them for developing on our 2 year old devices for non-commercial usage and education purposes. AFAIK, copyright does have a clause for education / fair usage etc.

So far nobody from official company said sources are illegal, so they must be legal for non-commercial usage like us.

An idea, maybe you can use TOCParser from here http://xdaforums.com/showpost.php?p=38674395&postcount=1 to write to this section :

tocparser -l
Printing TOC at 20000
Offset Size Flags Align LoadAddr ID
[B]0x00000200 0x0000556c 0xffffffff 0xffffffff 0xffffffff "ISSW"[/B]
0x00017e00 0x00008150 0xffffffff 0xffffffff 0xffffffff "BKP_PRCMU_1"
0x0000576c 0x00021854 0xffffffff 0xffffffff 0xffffffff "X-LOADER"
0x00046fc0 0x00006408 0xffffffff 0xffffffff 0xffffffff "BKP_MINIT_1"
0x00100000 0x00008150 0xffffffff 0xffffffff 0xffffffff "PWR_MGT"
0x00108150 0x00007eb0 0xffffffff 0xffffffff 0xffffffff "MEM_INIT"

if you want to get some progress with ISSW tool :good:

Or maybe, we can recompile bootloader without the function for checking the checksums and then flash new non-checking bootloader over old checking bootloader from Android with tool like mtd / dd or something ? Or using TOCParser tool above in the section with "X-LOADER" maybe ?
[Sony Xperia P, U, Sola, Go] munjeni:
Hey, please see something (maybe you find something in these)... I have used 3 dumps from here -> http://xdaforums.com/showpost.php?p=49495103&postcount=171

analysed them here -> http://xdaforums.com/showpost.php?p=49979034&postcount=210

There is some things which I am unable to figure out (seems hashes), but some things is easy for figuring out (for example some blocks is only log data?), only problem by now is offset 0x20004 (crc?) and some data at 0x22be8 (0x20 byte lenght - probably hach too?)...
[Sony Xperia P, U, Sola, Go] mirhl:
This is not first time "cracking" bootloaders is discussed

Some devs already talked about this here, here, here and here (last two links continue for pages).

Probably those contributors know even more, so you could try to contact them
[Sony Xperia P, U, Sola, Go] elboo:
Thanks developers. My phone has one last hope with this thread.

I have a locked bootloader with allowunlockbootloader:NO, maybe with the sources you can bypass the bootloader. :p
[Sony Xperia P, U, Sola, Go] DaniPhii:
Let's see how this is going in a near future. :)
[Sony Xperia P, U, Sola, Go] mirhl:
I would like to remember to any keen developer/contributor that there's already a 400$ bounty for bootloader bypassing/cracking/kexec

to the others: donate if this affects you
[Sony Xperia P, U, Sola, Go] 0M3G4_:
I'd donate 25€ to this. Hurry up guys! :D
[Sony Xperia P, U, Sola, Go] XperianPro:
Good luck with that,only way unlock bootloader is by changing IMEI,and even that is hard since phone needs to be connected in UART mode (we just need some INFO what Pins are for what) I could be wrong but thats the only way.

Also theres no point in analyzing because we need TA backup from phone with is locked to network,unlocked by Sony and then after bootloader unlock and IMEI needs tp stay same.

Without that we just cannot progress.
[Sony Xperia P, U, Sola, Go] munjeni:
Probably this http://img706.imageshack.us/img706/2452/samsungmicrousb1.jpg might work :)
[Sony Xperia P, U, Sola, Go] zxc79:
UART can be via Nokia CA-42 cable, any pins are under sticker, unless to UART
[Sony Xperia P, U, Sola, Go] munjeni:
And allso, you can setup usb to be a modem -> https://github.com/adridu59/xperia-p-ramdisk/blob/master/init.usbmode.sh Gingerbread rom is required! I had played with them a year a go and had success in comunication with modem AT@ command interpreter!

If some one have runing gingerbread rom please do "cat /system/etc/usbmode.table" and post here, I will let you know how to configure phone to act like a modem. Probably thats what you looking for?
[Sony Xperia P, U, Sola, Go] king960:
In the program there is an option: trigger uart port, so we need uart connection, but in readme file in requirements its written than connection with Sony server is needed

---------- Post added at 12:51 PM ---------- Previous post was at 12:47 PM ----------

Nothing happens on stock gb
[Sony Xperia P, U, Sola, Go] king960:
Ss

Argh forgot su :/

Here it is

$ su

# cat/system/etc/usbmode.table

cat/system/etc/usbmode.table: not found

# cat /system/etc/usbmode.table

# This table defines which USB function should be enabled

# with the combination of USB properties.

#

# Meaning of table is below.

# [STORAGE] [PROP] [RNDIS] [MODEM] [MTP] [MSC] [ADB] [USBSTATE]

#

# [STORAGE] : String of the ro.semc.product.user_storage

#

# [PROP] : Bit flag of properties.

# Top bit: persist.service.adb.enable

# 2nd bit: persist.usb.eng

# 3rd bit: usb.rndis.enable

# 4th bit: usb.pcc.enable

#

# [RNDIS] : Status of rndis function

# [MODEM] : Status of modem function

# [MTP] : Status of mtp function

# [MSC] : Status of mass storage function 1: MSC, 2: CD-ROM

# [ADB] : Status of adb function

# [USBSTATE]: String to indicate the mode

#

# Example: emmc_sdcard 1000 0 0 1 1 1 MTP+MSC+ADB

# Storage property is emmc_sdcard. Adb property is enabled.

# Eng and rndis properties are disabled.

# Then, enable mtp, mass storage and adb.

#

emmc_sdcard 1111 1 0 0 0 1 RNDIS+ADB

emmc_sdcard 1110 1 0 0 0 1 RNDIS+ADB

emmc_sdcard 1101 0 0 1 2 0 PC_COMPANION

emmc_sdcard 1100 0 1 1 1 1 MTP+MSC+ADB+ENG

emmc_sdcard 1011 1 0 0 0 1 RNDIS+ADB

emmc_sdcard 1010 1 0 0 0 1 RNDIS+ADB

emmc_sdcard 1001 0 0 1 2 0 PC_COMPANION

emmc_sdcard 1000 0 0 1 1 1 MTP+MSC+ADB

emmc_sdcard 0111 1 0 0 0 0 RNDIS

emmc_sdcard 0110 1 0 0 0 0 RNDIS

emmc_sdcard 0101 0 0 1 2 0 PC_COMPANION

emmc_sdcard 0100 0 0 1 1 0 MTP+MSC

emmc_sdcard 0011 1 0 0 0 0 RNDIS

emmc_sdcard 0010 1 0 0 0 0 RNDIS

emmc_sdcard 0001 0 0 1 2 0 PC_COMPANION

emmc_sdcard 0000 0 0 1 1 0 MTP+MSC

emmc_only 1111 1 0 0 0 1 RNDIS+ADB

emmc_only 1110 1 0 0 0 1 RNDIS+ADB

emmc_only 1101 0 0 1 2 0 PC_COMPANION

emmc_only 1100 0 1 1 0 1 MTP+ADB+ENG

emmc_only 1011 1 0 0 0 1 RNDIS+ADB

emmc_only 1010 1 0 0 0 1 RNDIS+ADB

emmc_only 1001 0 0 1 2 0 PC_COMPANION

emmc_only 1000 0 0 1 0 1 MTP+ADB

emmc_only 0111 1 0 0 0 0 RNDIS

emmc_only 0110 1 0 0 0 0 RNDIS

emmc_only 0101 0 0 1 2 0 PC_COMPANION

emmc_only 0100 0 0 1 0 0 MTP

emmc_only 0011 1 0 0 0 0 RNDIS

emmc_only 0010 1 0 0 0 0 RNDIS

emmc_only 0001 0 0 1 2 0 PC_COMPANION

emmc_only 0000 0 0 1 0 0 MTP

#
[Sony Xperia P, U, Sola, Go] munjeni:
Configuration for enginering mode:

script:

Experimented with that a year ago so probably I missing something, but I think I am not wrong in configuration. Your PC need to detect new hardware if everything is ok!
[Sony Xperia P, U, Sola, Go] king960:
And how to run it? Execute the script when connected?
[Sony Xperia P, U, Sola, Go] king960:
[MENTION=4120742]munjeni[/MENTION] Is it ok?
[Sony Xperia P, U, Sola, Go] munjeni:
Create empty file "eng.sh", copy paste code from "quote" to the these file, save file (make sure save them in unix format + utf8), than put these file for example to the /data/local/tmp, than open terminal emulator and type:

su

cd /data/local/tmp

chmod 755 eng.sh

./eng.sh

See if your pc found a new hardware.
[Sony Xperia P, U, Sola, Go] king960:
Ok, simply haven't known where to put it, thanks

---------- Post added at 07:01 PM ---------- Previous post was at 06:07 PM ----------

as I see it doesn't work, the script says: usage: blablabla

Anyways it doesn't work with this program
[Sony Xperia P, U, Sola, Go] XperianPro:
It does not work I tryed few days ago.

EDIT: It might be because of driver problem since im running 8.1,someone with Win 7 should try.
[Sony Xperia P, U, Sola, Go] munjeni:
As I say I had success in comunication with modem! But now I forgot how I configured them but for sure its working! I searched for about 1 hourd to find my post related to the AT@ interpreter log which I have posted but unable to find these post :(
[Sony Xperia P, U, Sola, Go] bulanula:
Maybe it is this link : http://xdaforums.com/showthread.php?t=2053466&highlight=modem&page=49 ( scroll to middle of page )

I think that is when you found out engineering mode works ?
[Sony Xperia P, U, Sola, Go] SapoPT:
I would donate if someone could unlock our phones as well
[Sony Xperia P, U, Sola, Go] munjeni:
Yess that it, thanks!
[Sony Xperia P, U, Sola, Go] king960:
Does this mode allows simunlock???
[Sony Xperia P, U, Sola, Go] munjeni:
I don't know since not tried. You can try but on your own risk :)
[Sony Xperia P, U, Sola, Go] king960:
Ok I cherish the hope to muster up courage! Shall the lightness be with me!

---------- Post added at 12:03 PM ---------- Previous post was at 11:54 AM ----------

[MENTION=4120742]munjeni[/MENTION] am I supposed to try it on linux?
[Sony Xperia P, U, Sola, Go] munjeni:
yes, linux require.
[Sony Xperia P, U, Sola, Go] XperianPro:
No,you need simunlocked device to access all commands.
[Sony Xperia P, U, Sola, Go] king960:
****ty then
[Sony Xperia P, U, Sola, Go] bulanula:
How do you know ?

I am sure trying cannot hurt.
[Sony Xperia P, U, Sola, Go] king960:
So what possibilities flows from commands for unlocked devices?
[Sony Xperia P, U, Sola, Go] Pakman123:
im install jellybean on my phone and give it ago

so all i have to do is add this into eng.sh and run it with terminal and plug my usb into my laptop ?

#!/system/bin/sh
[Sony Xperia P, U, Sola, Go] king960:
GB required
[Sony Xperia P, U, Sola, Go] Pakman123:
i meant gingerbread :P
[Sony Xperia P, U, Sola, Go] king960:
I think we should stop cherish the hope, simply wait for contract to unlock the device by Sony
[Sony Xperia P, U, Sola, Go] neXus PRIME:
i have a sim unlocked device... but unluckily its got, UNLOCK_ALLOWED=NO...im willing to participate in any testing if u guys like.

Device: Xperia SP C5303

Locked BL

TA Partition Backed up (but no use coz cant unlock)
[Sony Xperia P, U, Sola, Go] Patrick4:
I've seen a lot of people talking about the "fota kernel". I've looked into it and it turns out it's for system updates. By flashing a custom fota kernel we might be able to reboot the device in to a custom kernel. I don't know if there's a signature check but I've mannaged to replace the fota kernel with a custom kernel dd if=/dev/block/mmcblk0p16 of=/sdcard/customkerne . The only thing is that I don't know how to reboot the device in to the fota kernel :fingers-crossed:
[Sony Xperia P, U, Sola, Go] mirhl:
our problem is not that we haven't a place where to store kernel

our problem is that the bootloader check for the sony's kernel signature and it deny any other one (if you are locked BL, if you are unlocked all this thread is almost useless)
[Sony Xperia P, U, Sola, Go] Jonathan_M:
Sorry for this late reply.

Would VSIW, VIA-STE IMEI Writer, work for Sony NovaThor devices?

It has support for the u8500 platform...
[Sony Xperia P, U, Sola, Go] king960:
If u know how to connect it with decvice

Wysłane z mojego LT22i
[Sony Xperia P, U, Sola, Go] Jonathan_M:
I'm not going to risk bricking my phone to find out.

I don't know if anyone tried using normal USB connection with this tool, probably doesn't work, but perhaps...

To those saying that they are willing to help by testing and/or supplying a TA backup: you are wasting your time here, it's unlikely you will ever be able to unlock your phone.
[Sony Xperia P, U, Sola, Go] Patrick4:
I know that, but the fota kernel is a second kernel that allows the device to update. If there's a system update and you download it through your phone, when you install it the phone reboots in to the second kernel "fota kernel" which has a special ramdisk that handles system updates (something like recovery) . There might not be a signature check on the fota kernel that's why it's worthlooking into. It doesn't have anything to do with the main kernel.
[Sony Xperia P, U, Sola, Go] king960:
Stop crying man, never lose hope
[Sony Xperia P, U, Sola, Go] vagaerg:
Having read the last pages of the thread, I would be willing to test.

Have an Xperia U with Bootloader Unlock Allowed: NO, but it's sim UNlocked, running ICS, but downgrading to GB is no problem at all.

I do also have ubuntu in my laptop, so if you need any volunteer, I could try
[Sony Xperia P, U, Sola, Go] Cyboy:
Could anybody say what's that for?
[Sony Xperia P, U, Sola, Go] king960:
Would you develop your question?
[Sony Xperia P, U, Sola, Go] mirhl:
It's something that's trying to load custom kernels on locked bootloaders.

Actually, this is a [DEV] thread, so please next time ask somewhere else since as you can imagine developers doesn't like noise

EDIT: could this be any helpful?
[Sony Xperia P, U, Sola, Go] ramonet666:
nice try i hope you gonna find how this's my simlock for my LT22i locked BL:

// [SIMLOCK S1]

02

000007DA 0141 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00 00 00 00 02 00 05 0A 02 00 00 00 0A 00 00 00

00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00 00 02 00 00 00 0A 00 00 00 00 00 00 00 00 00

00 00 00 00 00 00 00 00 00 00 00 00 00 4D 4F 50

5F 49 44 3D 22 38 32 34 32 22 3B 4F 50 5F 4E 41

4D 45 3D 22 43 75 73 74 6F 6D 69 7A 65 64 20 43

45 31 22 3B 43 44 41 5F 4E 52 3D 22 31 32 36 31

2D 38 35 39 32 22 3B 52 4F 4F 54 49 4E 47 5F 41

4C 4C 4F 57 45 44 3D 22 31 22 3B 00 00 00 09 00

07 30 30 31 30 31 2D 2A 00 00 00 00 00 00 00 00

00 00 00 00 02 00 00 00 0A 00 00 00 00 00 00 00

00 00 00 00 00 00 00 00 00 00 00 00 00 00 02 00

00 00 0A 00 00 00 00 00 00 00 00 00 00 00 00 00

00 00 00 00 00 00 00 00 02 00 00 00 0A 00 00 00

00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00 00 02 00 00 00 0A 00 00 00 00 00 00 00 00 00

00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00 00 00 00 00 00 00 00 00 00 00 00 14 00 00 00

00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

00
[Sony Xperia P, U, Sola, Go] Patrick4:
Good Idea, I'll try to compile it for armv7 and see if it works. :laugh:
[Sony Xperia P, U, Sola, Go] king960:
Any progress with porting? Have you managed to do it?
[Sony Xperia P, U, Sola, Go] Patrick4:
I've got problems with cross-compiling it for arm :eek: I'm still trying, If anyone has any Ideas please let me know :fingers-crossed:
[Sony Xperia P, U, Sola, Go] SapoPT:
Have you seen this topic? http://xdaforums.com/showthread.php?t=2653896

They have made it to Xperia SP
[Sony Xperia P, U, Sola, Go] king960:
I guess he has seen it, but it doesn't solve our problem... Kernel remains stock.
[Sony Xperia P, U, Sola, Go] bulanula:
If somebody manages to get UART connection, he will have 90% chance of success at solving this puzzle.

Settings for UART are :

UART alias="auto" baudrate="115200" databits="8" parity="1" stopbit="1"
[Sony Xperia P, U, Sola, Go] Patrick4:
I'll do it if someone verifies the pinouts :good:
[Sony Xperia P, U, Sola, Go] Patrick4:
I did it :laugh: here's the output:

S1 Boot U8500 1240-4128 CRH1099189_R10E010 2012-03-27 11:03 (RioGrande (DB8500) chipset)

SoC settings: INFO: @(#)SOC-SETTINGS v4.0.1-(F)-batt-volt db8500 v2 1000Mhz Sep 14 2012 14:35:17

SoC settings: INFO: Vbat check 0x0000024f

SoC settings: INFO: No memory mounted on CS1

SoC settings: INFO: Vendor ID = 0x00000001, CS0 density = 0x00000018, CS1 density = 0x00000000

CS0 revision ID2 = 0x00000000

SoC settings: INFO: AVS Enable, FVR21 value = : 0x8719104c, FVR22 value = : 0x0023ddf2

SoC settings: INFO: Memory size=0x20000000 (512 MB), CS0 (512 MB) CS1 (0 MB)

SoC settings: INFO: DDR Test Ended successfully.

SoC settings: INFO: Requesting 1GHz from PRCMU

SoC settings: INFO: Set 1GHz OK

MEMINIT passed OK

DB CutId:008500B2

AB CutId:33

ISSW version:R1G-EC13 P2D With "0001-ISSW-Clean-caches-on-wd-reset.patch" and mem_issw=1M@160M

MEMINIT version:02

PRCMU firmware version:03.3F.05 (for 8500 chipset)

Using MEMINIT from platform

Using PRCMU firmware from platform

AB8500 Turn on status: 0x02 ( PonKey1. )

AB8500 Reset status: 0x00

DB8500 Reset status: 0x0020 ( Power on reset. )

AB8500 Switch Off : 0x20 ( PornVbat )

TA ELF address buffer (secure mode): 0x4000700C

plf_GetStartupReasonBitfield S1 Boot Startup info: [ONKEY PRESSED]

Found i2c controller

Found i2c controller

MID 0: Samsung MMC 'M8G2FB' 7.288 GB

S1 Boot "1240-4128 U8500 CRH1099189_R10E010" (2012-03-27 11:03)

Reboot reason: 0x0 (Coldboot)

ControlledRooting: Status = [Not Allowed]

Vibrate ON

Vibrate OFF

No Service Mode detected.

boot_partitions: The following partitions will be booted (in this order):

partID:05

partID:03

plf_boot_elf: Starting booting of partID:05

plf_boot_elf (modem boot): Modem version info:

NWM_STACK=MB10A_12w22_2_06092

MODEM_DELIVERY=49020905

MODEM_VARIANT=SONY2020

plf_boot_elf (modem boot): Booting started

plf_boot_elf: Starting booting of partID:03

ATAG list starts at 0x00000100

Kernel commandline: startup=0x1 warmboot=0x0 ta_info=9,4,256 androidboot.bootloader=s1 androidboot.serialno=BX90308H4X cachepolicy=writealloc noinitrd init=init board_id=1 logo.nologo root=/dev/ram0 rw rootwait console=null androidboot.console=null androidboot.hardware=st-ericsson mem=96M@0 mem_mtrace=15M@96M mem_mshared=1M@111M mem_modem=16M@112M mem=32M@128M mem_issw=1M@160M hwmem=71M@161M mem=280M@232M mpcore_wdt.mpcore_margin=359 end semcandroidboot.babe1324=42583930333038483458

Vibrate OFF

[Last word from S1 BOOT] Jumping to kernel at address [0x00008000], all your base are belong to us!

Uncompressing Linux... done, booting the kernel.
[Sony Xperia P, U, Sola, Go] king960:
Does it solve our problem?
[Sony Xperia P, U, Sola, Go] XperianPro:
At least we know with address is responsible for allowing fastboot,it looks pretty possible.
[Sony Xperia P, U, Sola, Go] king960:
good luck then :) I hope you manage to get us out of this hole...:)
[Sony Xperia P, U, Sola, Go] king960:
[MENTION=5075211]Patrick4[/MENTION] so, have you tried to run the imei changer? Does it recognize the device? There was an option to toggle the uart connection in this program.
[Sony Xperia P, U, Sola, Go] Patrick4:
I don't think it's gonna work, I only get the output from the bootloader. You'd have to connect to the modem in order to change the IMEI, some of the commands are locked for simlocked devices. I've tried AT*ECPSIMEIW and it doesn't work, there must be another way to change the IMEI. :confused:
[Sony Xperia P, U, Sola, Go] XperianPro:
Would you mind providing me needed info to get output from my phone?

Anyway as much I see ROOTING STATUS value is ignorant,it is there but it is not blocking fastboot,thats why people still coudnt get into fastboot after changing status.

I will need dump of whole NAND and RAM to continue research for now.
[Sony Xperia P, U, Sola, Go] Patrick4:
yeah sure, what info do you need ?? :good:
[Sony Xperia P, U, Sola, Go] XperianPro:
What program you used and port or specific configuration if needed,nothing else. (If you used minicom just configuration)

Tnx.
[Sony Xperia P, U, Sola, Go] Patrick4:
I used screen, screen /dev/ttyAMA0 115200 . The serial device is gonna be different depending on what UART board you use, for me its's /dev/ttyAMA0, I used my raspberry pi's UART pins.
[Sony Xperia P, U, Sola, Go] XperianPro:
OK thanks a lot,I will try to get output this weekend.

I hope my raspberry pi is still working (its nice to see someone else also has it :) ),I replaced it long time ago.

Anyway after getting RAM dump I will try to modify it on another device and see how modem will react to it.

If all goes well maybe I could unlock modem.
[Sony Xperia P, U, Sola, Go] bulanula:
Guys, we are so close to solving this issue !

Did you use my settings from the post earlier ?
[Sony Xperia P, U, Sola, Go] Patrick4:
You don't really need any settings to make a UART connection, you only need to know where the rx, tx pins are ;)

---------- Post added at 12:15 AM ---------- Previous post was at 12:14 AM ----------

what tool are you using to dump the ram ?
[Sony Xperia P, U, Sola, Go] romanialibera:
i can test it if you want, as long as it turns my root status from NO to YES, i'll do anything.
[Sony Xperia P, U, Sola, Go] mirhl:
https://www.suse.com/communities/conversations/kgraft-live-kernel-patching-now-available-download/

it has been fully released btw
[Sony Xperia P, U, Sola, Go] XperianPro:
You can use and dumping program you want,for example dd.

Also about live kernel patcher,it might work it should allow kexec,we patch kernel for kexec support and then load up kexec kernel under condition live kernel patcher works,I need to check it out,hopefully today.
[Sony Xperia P, U, Sola, Go] vagaerg:
Thank you very much!

This seems to be progressing quite a lot!! Thanking you everyone guys.

Should you need a tester, I would like to try it out.
[Sony Xperia P, U, Sola, Go] romanialibera:
i also want to test!
[Sony Xperia P, U, Sola, Go] paco5:
is far how to unlock the bootloader being in NO?

Enviado desde mi Xperia U usando Tapatalk 2
[Sony Xperia P, U, Sola, Go] nickholtus:
This won't work, they already tried it on Xperia 2011 and Xperia s
[Sony Xperia P, U, Sola, Go] XperianPro:
What wont work?
[Sony Xperia P, U, Sola, Go] Ultracity:
At least we could try...

Enviado desde mi Xperia U
[Sony Xperia P, U, Sola, Go] spahbod:
Is it possible to work on my xperia s?!?

Ur clever! ;)
[Sony Xperia P, U, Sola, Go] XperianPro:
Yes,it should work on all xperia devices.
[Sony Xperia P, U, Sola, Go] UkOoO:
If you dont try, you dont get.

Good luck!!
[Sony Xperia P, U, Sola, Go] atis112:
It could work. We could unlock the bootloader with a good ta patch. But it need tests whats can brick our device, so it is very hard.
[Sony Xperia P, U, Sola, Go] nickholtus:
This! From what I have heard it is depending on s1loader too, not only ta
[Sony Xperia P, U, Sola, Go] XperianPro:
All config S1Loader reads from TA.By unlocling bootloader there is no bootloader modification,there is just removed DRM and added one or two lines.
[Sony Xperia P, U, Sola, Go] nickholtus:
yeah, i know that, but is it worth Hard bricking all that phones??
[Sony Xperia P, U, Sola, Go] spawk:
Xperia U that has the locked bootloader, but with the root status "Bootloader Unlock Allowed = YES ===> YT90031UHC
[Sony Xperia P, U, Sola, Go] Koloses:
Will this work on 2011 xperia's line when you'll manage to make it work and if you'll manage to do so?
[Sony Xperia P, U, Sola, Go] XperianPro:
Yes if it would work on 2012 line it should on 2011 to.
[Sony Xperia P, U, Sola, Go] pcarvalho:
dangerous work going on here

well here are my findings

i did the server unlock 4 network unlock and it only changed

000007DA

and added 2 new lines

00000A29 0003 00 0D 00

00000A2A 0004 00 00 00 00

so that is where network unlock is

i do see that Bootloader Unlocked =YES and =NO had differences too

one thing =YES has a RCK_H=" hex numbers " key in the 000007DA line and =NO do not posses it

0000089A 0016 31 32 35 34 2D 33 35 32 32 5F 36 2E 31 2E 31 2E 42 2E 31 2E 31 30

number in blue is length of the key

and 0000089A represents this in this case 1254-3522_6.1.1.B.1.10

this all looks very easy... but it is really not so...

a simple copy paste could in theory work, but as seen b4 a simple 0 to 1 change rendered the device hard bricked

because i only have one and there is no known way of bringing it back 2 life i cant risk testing

cheers and good luck

ps: this is very theoretical and dangerous... be warned