i317M 4.3 almost unlocking but phone not found

dose anybody else has this problem ?

Selected model: I317M

Selected port: COM69 SAMSUNG Mobile USB Serial Port

Selected port speed: 115200

Searching ADB device...

Please, allow USB debugging on phone...

Please, allow USB debugging on phone... OK

Reading phone info...

Model: SGH-I317M

Android version: 4.3

Product code: SGH-I317TSMKDO

Phone version: I317MVLUCMK5

PDA version: I317MVLUCMK5

CSC version: I317MOYACMK5

IMEI: 355426050733540

Phone S/N: R38DC01BAJZ

Checking Super user right... true

Backuping MMCBLK... OK

Checking phone at COM69 not found

Done with Samsung Tool v.17.0

via Welcome to gsm-tips http://ift.tt/1kkmzbz