Lenovo K33a42 Quick Start Manual page 6

Charging the battery
Charge the battery as shown.
Method 1. Connect your smartphone to a power outlet using the
cable and USB power adapter that come with your
smartphone.
Method 2. Connect your smartphone to a computer using the cable
that comes with your smartphone.
Low battery power
As a protective measure, your smartphone will stop charging
automatically in unstable voltage conditions. Reconnect the micro
USB cable to your smartphone to resume charging.
Turning on or turning off your smartphone
Your smartphone has a built-in rechargeable battery. For more
information about battery safety, see the "Built-in rechargeable
battery notice" section. The battery in this product cannot be easily
replaced by yourself.
1
2
Fully charged
Turn on: Press and hold the On/Off button until
the Lenovo logo appears.
Turn off: Press and hold the On/Off button for a
few seconds, tap Power off, then tap OK.
Restart: Press and hold the On/Off button for
few seconds, tap Restart, then tap OK.
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Charging