unable to flash kernels, firmware, phone travels back in time - Sony Xperia P, U, Sola, Go

Hello there xda comunity,
I am facing a big problem with my xperia p.
Running stock ROM, stock firmware 6.2.A.1.100, rooted my phone by doomlord method and ulocked bootloader not via flashtool, but via other flashtool provided in unlock guidance on official sony website.
everything was working fine until I installed One Power Guard and it totally messed up my phone. Apps started to force close randomly (contacts,album,messages,android.acore etc.) showing annoying popups every single second making me unable even to answer a phone call.
and here comes to problem. I was trying to restore to factory settings, but after a reboot, phone seems to recover into some point without any reason or my permission and everything is as it was before restart. Even if I uninstall some app or take a photo and I reboot, the app is back and photo nowhere.
I was trying to flash new kernel via flashtool, but it says TOO MANY BAD BLOCKS and end with a failure, so it seems like that particular partition is damaged somehow and I cant get over it. I managed to mount my internal storage, so I was able to see it as mass storage on my desktop pc and tried to format and repair bad sectors. Test outcome said, there is no problem. I was very surprised when I reboted phone, all data was still there, so no format really happened.
when I try to flash new firmware, everythings go ok until it comes to the point READING DEVICE INFORMATION. It stucks there for eternity.
I have installed all drivera provided with flashtool and I am able to smoothly go to fast boot mode or flashmode but it is all I can really do, because as I said I cant flash kernel, nor firmware.
So what am I supposed to do? Any help?

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hi
so if u can go fastboot u can flash kernel...bcuz system is not loaded and phone partially off
u unlocked bl so pcc never again till u relock it lil advice loll
same thing for flashmode so or else u flash an ftf wich gonna clean the phone or u flash a custom kernel with cwm from there u wipe cache partition, dalvik cache , data factory reset then u go to mount ...u format system and caches u go back flashtool and flash an clean ftf
when u there at ftf flash untick TA partition on right side and final verification
take another custom kernel maybe u took one corrupted it could be te reason of that
sent with my perfexperia P using tapatalktak 2

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Alx31TLse said:
hi
so if u can go fastboot u can flash kernel...bcuz system is not loaded and phone partially off
u unlocked bl so pcc never again till u relock it lil advice loll
same thing for flashmode so or else u flash an ftf wich gonna clean the phone or u flash a custom kernel with cwm from there u wipe cache partition, dalvik cache , data factory reset then u go to mount ...u format system and caches u go back flashtool and flash an clean ftf
when u there at ftf flash untick TA partition on right side and final verification
take another custom kernel maybe u took one corrupted it could be te reason of that
sent with my perfexperia P using tapatalktak 2
Click to expand...
Click to collapse
not really
when I try to relock my bootloader, or to flash new firmware, it always looks like this
15/048/2013 19:48:42 - INFO - Selected LT22i(P) / xperia.cz / relock_bootloader
15/048/2013 19:48:42 - INFO - Preparing files for flashing
15/048/2013 19:48:42 - INFO - Please connect your device into flashmode.
15/048/2013 19:48:48 - INFO - Device connected in flash mode
15/048/2013 19:48:48 - INFO - Opening device for R/W
15/048/2013 19:48:48 - INFO - Reading device information
it stuck at reading device information 4ever
this how it looks when i try to flash kernel
15/057/2013 19:57:05 - INFO - Device connected in fastboot mode
15/057/2013 19:57:14 - INFO - Selected kernel (boot.img or kernel.sin): C:\2\nemesis.elf
15/057/2013 19:57:14 - INFO - HotBooting selected kernel
15/057/2013 19:57:14 - INFO - FASTBOOT Output:
creating boot image...
creating boot image - 5791744 bytes
downloading 'boot.img'...
(bootloader) USB download speed was 21691kB/s
OKAY [ 0.278s]
booting...
FAILED (remote: Wrong range:0x10008000-0x1058d687. Ok:0x00000000-0x05efffff)
finished. total time: 0.286s
15/057/2013 19:57:16 - INFO - Device disconnected
I was trying different kernel...always the same :crying:

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hum wich option r u choosing in flashtool?
for fw and kernel tell me what u choosin step by step please
then do u still have a cwm installed?
sent with my perfexperia P using tapatalktak 2

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Alx31TLse said:
hum wich option r u choosing in flashtool?
for fw and kernel tell me what u choosin step by step please
then do u still have a cwm installed?
sent with my perfexperia P using tapatalktak 2
Click to expand...
Click to collapse
for FW
flashtool > bootmode chooser > flashmode
then I choose FW e.g. 6.2.A.1.100 Central Europe or 6.1.1.B1.54 Sony
I exclude TA and final verification and the result is always the same it stucks at READING DEVICE INFORMATION
for kernel
flashtool > bootmode chooser > fastboot mode
here I was trying both methods - Selecet kernel to HotBoot | Select kernel to flash, none of them works
I found myself unable to relock bootloader via flashtool
it says my device cannot be unlocked, but it already is unlocked and device can be unlocked as it says on service menu (right now it says bootloader unlocked = yes)
I think that I somehow messed up my partitions or deleted partition table....Is there some way to rebuilt device partitions, so I am able to flash again? The number of bad blocks (error when trying to flash kernel) is the exact number of all blocks on my sdcard.
I Think that rebuilding device partition table is the solution, but idk how.....

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skynetko said:
for FW
flashtool > bootmode chooser > flashmode
then I choose FW e.g. 6.2.A.1.100 Central Europe or 6.1.1.B1.54 Sony
I exclude TA and final verification and the result is always the same it stucks at READING DEVICE INFORMATION
for kernel
flashtool > bootmode chooser > fastboot mode
here I was trying both methods - Selecet kernel to HotBoot | Select kernel to flash, none of them works
I found myself unable to relock bootloader via flashtool
it says my device cannot be unlocked, but it already is unlocked and device can be unlocked as it says on service menu (right now it says bootloader unlocked = yes)
I think that I somehow messed up my partitions or deleted partition table....Is there some way to rebuilt device partitions, so I am able to flash again? The number of bad blocks (error when trying to flash kernel) is the exact number of all blocks on my sdcard.
I Think that rebuilding device partition table is the solution, but idk how.....
Click to expand...
Click to collapse
Then sorry bro i have no clue! i would like to say if u still have access to cwm; format everything in mounts and storage and make data/factory reset...
maybe someone else gonna give u more ideas...when u have troubles u flash ftf and everythings come back but u, u are deep into it!
i assume too the rom doesn t load...cuz u can still flash an ftf in zip file from cwm