K750i Death

[capawuasta]

HI, I'm new in this forum.

I need help, please, my phone is dead!
I was trying to flash my k750i using XS++ v3.0 beta, I did the flash and customization but the phone dosen't turn on.
the problem is that I overwritted the GDFS backup....

is there any way to solve this problem or only I have to throw the phone away??

thanxxxxxx

[recooo]

sry icant help you but i have a kind of the same probleme....i want to flash my k750 but idont have the firmware of the w800 and i cant download it anywhere...sorry i know this is the wrong place to say this but i had to...

[boardstar]

sorry dude sounds like you may have bricked your phone

[rimnesh]

hay man you will recover k750i with its firmware R1DB001 using xs++

[seking]

use the appropriate rest file (you can get from se-nse forums) and flash it to your fone. you will be able to use your phone. Please don't throw away your phone.

[MadMax71]

That´s true!

WARNING!!!

ON SOME DB2010 CID49 (K750/W800/D750) YOU WILL NEED TO REFLASH MAIN FIRMWARE OR REST FILES AFTER USING FSX OR ANY GDFS OPERATIONS.

Thx gbrooks3

[jagadeesh]

hi, how to remove configuration settings for service provider so that we do not get configuration error in our mobiles especially in k750i phones, any help in this regard is appreciated thank u. posted from karnataka, india.

[capawuasta]

thank you very much for all the answers

I still need some clarifications...please

I have tried to find out more information about rest file, but I’m not sure about what does it means!

Can you please give me some answers??
- is the rest file a generic mainfirmware of k750i?
- do only I have to reflash K750_R1DB001_MAIN_EU_1_CL_RED49.rar to bring back alive my cell?
- do you think I should repair the EROM (I have found this nice discussion Upgrading or repairing the EROM (FOTA) in phones CID 49 or CID 51 with Phone XS - Top Sony Forums )

Thank you so much

[simox]

is the rest file a generic mainfirmware of k750i?

The flasher programs(XS++, SETool2 Lite ect.) need to bypass the phone security to be able to communicate with phone(to be able to flash ect.). They flash a breakin loader (to bypass the phone security), i.e. they overwrites a few blocks in start of MAIN. A rest file (restore file) is a piece of main file(4-8 blocks), and is used to restore the overwrited MAIN blocks. Instead of rest file you can reflash the entire MAIN(commonly 300+ blocks), but it will last longer. Now I hope you know what is a rest file... :)

do only I have to reflash K750_R1DB001_MAIN_EU_1_CL_RED49.rar to bring back alive my cell?

Yes, just reflash your phone with MAIN firmware.

do you think I should repair the EROM (

First reflash your phone with MAIN, and if still not work, then you can try.

[freya09]

I had the same problem before... download appropriate firmwares (Main and FS) from the download page for your fone.. Reflash your fone using X++Beta in this order ...1) Flash FS... 2) Customize FS and 3) Flash Main...when you get to the point that says "finishing flash" or "filesystem activation, please wait"...wait for about 3 mins and if still nothing happens...don't click STOP...click close instead...

...or you can reflash using SeTool2 Lite... :) I use SeTool2 Lite and X++beta for flashing and Farmanager for customizing...