Hold down the power button until the phone turns off. You'll see the buttons flash. This simulates a battery pull. Then wait a few secs then hold vol down and press power button for 2 secs while still holding vol down. Wait for bootloader
Sent from my VENOMized HoxL
Phone: Telus HTC One X - Unlocked S-OFF!
Rom: ViperXL 3.2.7
Kernel: Elemental 6.5