K750i Death

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

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...

sorry dude sounds like you may have bricked your phone

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

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.

That´s true!

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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.

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Thx gbrooks3

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.

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

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is the rest file a generic mainfirmware of k750i?

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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... :)

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

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Yes, just reflash your phone with MAIN firmware.

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do you think I should repair the EROM (

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

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...

This happened to me with a w700... Flashing MAIN and FS with XS++. The phone works while not customized. When I customize it with XS++ it was dead. After flashing again MAIN ans FS the phone works... So I used FAR manager K750 CID49 boot scripts and k750 MAIN SSW firmware (5 flashblocks) to open the W700 with far manager and put the custom files... Then the phone worked...

Anyway i didn't succeeded to finalize it using XS++ :(

experience this problem too and i do not know what to do because nothing is working

dear capawuasta!, though u feel ur phone is brick, it still can be put to life back and for that u need to flash the firmware once again by downloading in top sony.

else u can use some old version of XS++ for flasing and cutomization.
if ur phone is dead try other versions of frimware. u will surely get it. but u have to do the proper cutomization. i had the same problem for my phone

HI,

I have tried everything but the phone is not working yet.
I have followed all instructions, flashed MAIN, FS and REST file but nothing!!

At last, I have tried this procedure, which I have found some where suggested in a forum:

I start Setool lite,
I connect the phone and I press REPAIR/UNLOCK and I follow the instruction.
Then, I unplug the usb cable and the phone battery.
I reinsert the battery and I connect the phone with setool lite and I press FLASH without selecting any file. I follow all the instruction.

Now finally my phone switch on and it is possible to recharge the battery, but I receive the message :

CONFIGURATION ERROR. Please contact your network operator or service centre.

Is there any one who knows what to do??
Do I need to make the customization??

Thank you

I post the info I receive when I connect the phone with setool lite

welcome to setool2 lite edition v 1.08
supported DB2010/DB2012 CID49/50/51/52, DB2020 CID49/51/52
Loaded 51 flash descriptors
ChipID:8040,EMP protocol:0301
PHONE IS RED RETAIL PRODUCT
FLASH CID detected:49
Speed:921600
Flash ID check:890D
Flash props sent ok
OTP LOCKED:1 CID:49 PAF:1 IMEI:35378501878830 CERT:RED
FLASH CID:49 COLOR:RED

MAPP CXC article: R1DB001 prgCXC125952_EU_1_CL
MAPP CXC version: R1DB001
Language Package:EUROPE_5
CDA article: CDA102338/151
CDA version: R5A
Default article: cxc125953
Default version: R1DB001

Operator: 000-00

USERCODE:0000

Elapsed:4 secs.

Configuration error means something wrong with custom pack.. did you use it in Setools? it goes into mIsc tab as the complete zip. Atleast your fone's on the verge of coming back to life!!
The official setools site (setool.net i THINK) has useful video tutorials..

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Originally Posted by abmadman

Configuration error means something wrong with custom pack.. did you use it in Setools? it goes into mIsc tab as the complete zip. Atleast your fone's on the verge of coming back to life!!
The official setools site (setool.net i THINK) has useful video tutorials..

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It not only went wrong it WASNT uplaoded.I would try XS++ (its easily to use)

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Originally Posted by safd

It not only went wrong it WASNT uplaoded.I would try XS++ (its easily to use)

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custpack goes in tpa/preset/custom, and it must match your firmware

I had the same problem with FSX and reflashing on XS++ 2.x version. and everytime my phone died, I just reflashed it with SEUS... it helped me a lot... 5 to 10 times actually.... :))))

hi! flashing with xss++ is easier. Install dcu 60 usb cable driver of your phone before flashing, drivers can be had from top sony download section.