Database Develop

xperia TX did not open. some mistake..

hi guys,
im a newbie person here in this forum.. i need pls. some help to other cellphone tech or developer, my problem is after i downgrade my xperia TX from JB to ICS or the firmware from 9.1.a.1.411 to old firmware then my TX was not able to on and the LED color was red, and only show in screen was sony then flash the white screen after that turn to nothing, and i have several try to turn on using volume up+power on but theres nothing happen. and the PCC of sony was not able detect the xperia TX and ill try to repiar it but the update engine was error. is there any way to repiar or to re-program my xperia TX.. plss nid help.. almost 3day of repiaring and watching some tutorial..
sorry for my bad english..
hope some good people help me..

charge your phone for an hour or two, and then flash stock ics firmware onto your device using flashtool. There's quite a lot of tutorials floating around so don't worry if you don't know how yet

Help pls

Hi i have a one problem i install this http://forum.xda-developers.com/showthread.php?t=2223534 in my xperia V but the phone not turn on i really need help i have xperience in flash sony phones I'm not so uninformed, but now you do not.
i really need help.
THX

Have you unlocked your bootloader?
I guess not, that's your problem.
Just flash a stock ftf fromt he all in one thread or download and run pccompanion to fix your phone.

Xperia sp C5303 Global Arabic.ftf

hi i need XPERIA SP C5303_12.0.A.2.254_Global Arabic.ftf

Hi Welcome to the forums of XDA-Developers.
You need an ftf file. This can be ask and found in this thread:
http://forum.xda-developers.com/showthread.php?t=2311964
Good luck.
For flashing you can select the link in my signature.. About Flashing back to stock..

[Q]developpers read please !hard bricked you xperia ? cant find solution ?

if you have hard bricked your xperia device and serivice center ask you to replace the motherbored wich will cost you 85% pf the mobile price and y cant pay all this
but you are ready to donate to devellopers to help unbricking your device just say that here and tell us what happend
maybe any developers could help us unbricking our devices
let pay there attention here guys
and please develers help us
i myself ready to donate
my problem is using a worng parition to swap memory on aokp 4.3 custom rom
no fastboot acces no flashmod acces
pc detect my device as zeus flash device and sometimes QHUSB_DLOAD
and other pc detect it as qualcome hight speed download device
i saw peopls having the same problem on xperia z1 and z ultra succed unbricking there device using s1tool and Testpoint
why couldnot WE unbrick our devices ?!?!?
please developers help us inam ready to donate like any other one who bricked his device !!

Need help for xperia sp....!!!

My xperia sp c5303 12.1.A.1.201 went into download mode and qualcomm hs-usb qdloader 9008....
need jb-bp-firmware files for c5303 anyone any developer please help me so that i can use qpst tool to reprogram my xperia sp c5303 need files please pleaase please......!!!!
I will be highly obliged.......
An early response will be highly appreciated....
Thanks in advance..!!!!