355 dead after some operations in delok

[2xxu]

Ehhh

I am finished with dead 355
1. Tried to unlock but i got sone errors during reading simlock data
2. I made unlock all locks get oped but phone still was locked
3. tried to flash flashing was done without errors, but then i made restore eeprom and i was intterupted the process by incident
4. When i tried to flash it again i am always getting error at 92 % erasing and when restoring eeprom i am geeting error when its erasing 82 %

Mobile was working fine before and second thing first flash was all right with ticked restore epp option.

Battery fully loaded, tried with two difrent boxes two diffrent pc, two difrent cables always same errors. Triaed with older delok software version also.

I dont think so phone have hardware damange.
Is there any other solution for exaple with spunluck solutions or i should look for someone with rvolume (its very rare in my area), or red box can help.

Phone is recognized i mean flash chip and booting by delok.

Somebody can help me or share with experiences

Thanks in advance