các anh em giúp minh 1 cái . con samsung i777 dung octopus unlock bị lỗi thế này anh em giúp mình 1 cái To connect SGH-I777 phone you have to perform the following steps: 1. Disconnect USB cable from phone. 2. Go to Menu->Settings->Applications->Development. 3. Turn on "USB Debugging" option. 4. When the message appears press "Yes". 5. Connect USB cable to the phone. 6. Press "Read Info" in software. Platform: Samsung Android Selected port: COM3 Selected model: SGH-I777 Phone was not found on the selected port! Searching for USB diagnostic port... Connecting to phone on COM6 Mode: Emergency Platform: Samsung Android Selected port: COM3 Selected model: SGH-I777 Mode: Emergency Unlock for SGH-I777 phone in emergency mode can’t be done giúp 1 minh cai đang cần gấp máy đang ơ rom 4.1.2