Develop Bugs

[Q] Can't flash my xperia arc

hello
im trying to flash my xperia arc to ics but it wont flash
it always stuck on vendor.sin or system.sin
plz help

use the latest flashtool and make sure verification is unticked before flashing

it still stuck on system.sin

when the flashing starts its all good until it reaches to flashing vendor
then the percentage is still the same 10%

The most common cause locked bootloader, have you have it unlocked?

how can i know if its locked?
i cant use my phone
i have the logo of sony and then i see a phone under a caution sign

here http://unlockbootloader.sonymobile.com/instructions
knowing that you can't use your phone, just follow instruction to unlock it (don't read step 1-2, just jump to step 3)
cmiiw

have u ever tried to unlock it?or atleast do u remember? C'mon dig up the memories

what is IMEI?

Crypto123 said:
what is IMEI?
Click to expand...
Click to collapse
well its like a digital fingerprint of a device..they are unique..no two fingerprints are same..they are 15 digits code.. Just key in *#06# on your mobile phone and it will display its IMEI number..just follow the instruction to unlock the bootloader man..

or you can find your IMEI in your phone box if i'm not mistaken

You can find the IMEI underneath the battery as well.
Swyped from my SE Xperia arc (LT15i) using Tapatalk 2

i unlocked the bootloader
and still the flashing cant be done

hey
I have same problem too, but i know my fault. firstly i unlocked and then i entered to cwm in phone and i tried to flash a rom (it must be this: MooDeD ICS ROM). and now phone wont start, only SONY logo open and freeze. What can i do for restore it?
Thank you very much.

jimitkewl said:
I have same problem too, but i know my fault. firstly i unlocked and then i entered to cwm in phone and i tried to flash a rom (it must be this: MooDeD ICS ROM). and now phone wont start, only SONY logo open and freeze. What can i do for restore it?
Thank you very much.
Click to expand...
Click to collapse
its mean your phone bootloop..Flash again on flashTool... its because many reason... wrong read instruction or broken file...

arc_n_krizt said:
its mean your phone bootloop..Flash again on flashTool... its because many reason... wrong read instruction or broken file...
Click to expand...
Click to collapse
Thank you. And I fixed the problem by using Sony Update Service.

re-lock boot loader problem , update to ICS

sorry , I'm soooooooo nope but I had rooted my device from 6 months , and I forget the method I did
now I want to Update my Arc S to ICS with pc companion , it show me error 2003 that the software could not be updated as It had modified software .
please can you tell me the way to Update to ICS

Is your bootloader unlocked?

Check my signature for tutorial, there is about relocking the bootloader.

gire.prasad said:
Is your bootloader unlocked?
Click to expand...
Click to collapse
I don't now , I forgot every thing I did with my arc S

sony xperia s bootloader unlock help

hello
i have a problem with my sony xperia s
i unlock my phone's bootloader after some time i relock bootloader again
and now i want to re unloack again..but now it gives me an error that bootloader unlocked failed ...so help me plz
and plz link me for best cm 10.1 rom for xperia s
thank

loveme224 said:
hello
i have a problem with my sony xperia s
i unlock my phone's bootloader after some time i relock bootloader again
and now i want to re unloack again..but now it gives me an error that bootloader unlocked failed ...so help me plz
and plz link me for best cm 10.1 rom for xperia s
thank
Click to expand...
Click to collapse
http://unlockbootloader.sonymobile.com/instructions

loveme224 said:
hello
i have a problem with my sony xperia s
i unlock my phone's bootloader after some time i relock bootloader again
and now i want to re unloack again..but now it gives me an error that bootloader unlocked failed ...so help me plz
and plz link me for best cm 10.1 rom for xperia s
thank
Click to expand...
Click to collapse
TRY THIS
http://forum.xda-developers.com/showthread.php?t=1560613
it worked for me !

Thanks for the solution!

[Q] my xperia acro s have custom rom or stock ?

sorry i posted it at general forum first !
hope that some one can reply to me all answers
i have xperia acro s i want to know if my phone rooted or not ?
and my phone have custom rom or the stock rom ?
idownload simble root checker it says
application super user not found
terminal does rooted
busybox not installed
and i dial *#*#7378423#*#* > "Service Info" > "Configuration
i found bootloader unlock allowed :yes
and this is screen shot of my (about device )
please help me my phone rooted or still ?
this a custom rom or the stok rom ?
my bootloader is locked or unlocked ?
all i want to know if my phone had any changes that may be problem if i updade
like if the ROM is custom or bootloader unlocked
now my phone is not rooted or what ?
sorry of my english awaiting your replies

sorry
i return and posst at help fourm
i am sorry of that am new member

Hi this is stock rom, can't tell if it is rooted, or does your phone had locked or unlocked boatloader.
If you bought a new phone, not a used one, than it its for sure not rooted and with locked boatloader.
Sent from my LT26w using Tapatalk

flashtool strange behav while unlocking arc s

guys i m unlocking my xperia arc s..i used fastboot..but its not working for me..i used flashtool..it seems like its working...coz i didnt got any error ..ma id track is not working now..but the problem is i cant flash kernels etc..yesterday i tried emma flashtool to check ma bootloader is looked or not..emma told me its unlocked..so it seems latest version of flashtool is not unlocking properly..wat shuld i doo now?? shuld i downgrad or wat?? wen i try flashtool it say in one line writing t.a..and 2nd line it sag unlock finished....shulf i try another version or wat,?? plzz guide me guys for God sake guys plzzzzzz