Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to reboot a galaxy s3 [title] Press and hold the power button located on the right-hand side of your galaxy s3. [title] Select " power off. [title] Select " ok " when informed that your selection will power off your device.

Ending1: [step] Your phone may take several seconds to turn completely off. [title] Press and hold down the power button until the phone reboots and powers on. Ending2: [title] Confirm that the power switch is to the off position. [title] Disconnect your device from the console and then push and hold the power button while continuing to tap the power button located on the right side of your device. Ending3: [title] Press and hold the power button located on the right-hand side of your galaxy s3 using both hands to turn off the power option. [step] Your samsung galaxy s3 should now be powered off and ready to reboot. Ending4: [title] Press and hold the power button while continuing to hold the power button until you hear a beep. [step] This signifies that your device is fully reboot and that it's ready to be returned to the start menu.

Answer format: ending1/ending2/ending3/ending4