The first time you start your Sony Xperia Z, a setup guide opens to explain basic functions and help you enter essential settings.
Learn how to use screen lock on your Sony Xperia Z. When your device is on and left idle for a set period of time, the screen darkens to save battery
Learn how to turn on and off your Sony Xperia Z. Make sure that the battery is charged for at least 30 minutes before you turn on the device
Learn how to insert and remove a memory card or SD card on your Sony Xperia Z. Do not insert a micro SIM card into the memory card slot.
Learn how to insert and remove Micro SIM card on your Sony Xperia Z. Insert a fingernail into the gap between the micro SIM card slot cover