Brand: Lenovo
Category: Smartphone
Document Type:
Language: EN
Manual for Z1
Uploaded: Aug. 10, 2025, 12:06 a.m.
Manual Publish Date: 2015-11-03
Warranty Information
The warranty period for the handset is 1 year, while the charger and earphone are covered for 6 months.
Installing the Nano-SIM card
- Insert the SIM eject tool into the Nano-SIM card tray hole.
- Pull out the card tray and position one or two Nano-SIM cards with gold contacts facing down.
- Insert the card tray back into the slot.
Turning on or turning off your phone
- Turn on: Press and hold the Power button until the screen lights up.
- Turn off: Press and hold the Power button for a few seconds, then tap Power off.
- Restart: Press and hold the Power button for a few seconds, then tap Reboot. To force restart, hold the Power button for about 10 seconds.
Charging the battery
Connect your phone to a power outlet using the cable and USB power adapter, or connect to a computer using the cable.
Taking screenshots
Press and hold the Power button and the volume down button simultaneously.
Troubleshooting and error codes
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