вот лог с галочкой signed mode и без ALTERNATIVE SECURITY BYPASS ENABLED :
SIGNED MODE (USING SERVER)
CFG:100000000000
PLEASE ATTACH TURNED OFF PHONE NOW
PRESS "POWER ON" BUTTON SHORTLY...
EROM "R7A024" AID: 0001
SOFTWARE AID: 0001
SIMLOCK STATE: "TAMPERED"
LOADER AID: 0004
FLASH ID: "00EC/220C"
LOADER VERSION: "R3B004"
Can't get IMEI
writing "C:\Downloads\v1.09\gdfs_in_ssw_format\S1\W302_TA. SSW"
FATAL ERROR "SIN_HEAD_VER (Sig_fail)" IN "SECURITY_CLASS"
error while uploading HDR block
error while flashing "C:\Downloads\v1.09\gdfs_in_ssw_format\S1\W302_TA. SSW"
Elapsed: 21 secs.