Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to set up moto x [title] Insert the micro sim. [step] Open the slide tray on the left side of the phone, and place your sim into the tray. [title] Slide the tray back in when you're finished.

Ending1: [step] If the model doesn't have a slide, press it three times to slide the tray back on, and remove it once it's completely in place. [title] Insert the sim tray into the android version. Ending2: [step] Hold the power button and wait for a slight vibration to occur, signaling that the phone is powering on. [substeps] You will be taken to a bunch of setup and welcome screens, so make sure to read through them carefully. Ending3: [step] After you've inserted your sim, press the return button on the keypad. [title] Turn your phone off and connect it to a power source. Ending4: [step] Since this sim is larger than the micro sim tray, it should not be locked in. Keep sliding it back and forth until it's sealed.

Answer format: ending1/ending2/ending3/ending4