cần giúp unlock sony k310i cid:50

không hiểu sao unlock bằng setool toàn báo error

Chọn flash file, check 1,2.5 trong setting, flash thử xem.

mình thử rùi vẫn không được :(

SEARCHING FOR PHONE, "STOP" TO ABORT
PROCEDURE WAS STOPPED BY USER
Can't find phone with IMEI 35727501666259
CSCA UNLOCK FAILED
Unlock FAILED
Elapsed: 352 secs.
CFG:000000010000
ChipID: 8040 [RESPIN] , EMP protocol: 0301
PHONE DOMAIN: "RETAIL"
PHONE CID: 0050

SPEED: 921600
LDR: 060712 1520 HAN_DB2012_FLASHLOADER_R1A002_CXC1250695
OTP LOCKED:1 CID:50 PAF:1 IMEI:35727501666259 CERT:RED
LDR: 060712 1520 HAN_DB2012_FLASHLOADER_R1A002_CXC1250695
FLASH ID: 897E
PHONE NOT SUPPORTED IN THAT MODE
Unlock FAILED
Elapsed: 6 secs.
CFG:000010000000
ChipID: 8040 [RESPIN] , EMP protocol: 0301
PHONE DOMAIN: "RETAIL"
PHONE CID: 0050

SPEED: 921600
LDR: 060712 1520 HAN_DB2012_FLASHLOADER_R1A002_CXC1250695
OTP LOCKED:1 CID:50 PAF:1 IMEI:35727501666259 CERT:RED
LDR: 060712 1520 HAN_DB2012_FLASHLOADER_R1A002_CXC1250695
FLASH ID: 897E
PHONE NOT SUPPORTED IN THAT MODE
Unlock FAILED
Elapsed: 4 secs.
CFG:000100000000
ChipID: 8040 [RESPIN] , EMP protocol: 0301
PHONE DOMAIN: "RETAIL"
PHONE CID: 0050

SPEED: 921600
LDR: 060712 1520 HAN_DB2012_FLASHLOADER_R1A002_CXC1250695
OTP LOCKED:1 CID:50 PAF:1 IMEI:35727501666259 CERT:RED
LDR: 060712 1520 HAN_DB2012_FLASHLOADER_R1A002_CXC1250695
FLASH ID: 897E
PHONE NOT SUPPORTED IN THAT MODE
Unlock FAILED
Elapsed: 4 secs.