Yesterday I tried to flash my nexus to f2fs. After that I wanted to go back to the stock, but forgot format filesystem to ext4 and run flash_all.bat.
Flashing was stopped on system write with error: "Unknown chunk type". After that i can't open recovery or turn on phone.
On 4pda i read, that bootloader reopen can help fix this problem.
When I flash new boot, nexus was died.
Can you help me?