اضدار البوكس 2.6.5

هذي الرساله

Platform: Samsung Android
Selected port: COM140
Selected model: SM-G925I
Please put the phone into Download Mode and connect USB cable.
Waiting for phone...
Reading PIT...
Reading PIT failed.
Operation was failed!

حاولت على اصدار 6.01 واصدار 7 ونفس المشكله