Brand: Lenovo
Category: Mobile Phone
Document Type:
Language: EN
Manual for Lenovo S920
Uploaded: Aug. 10, 2025, 12:05 a.m.
Warranty Information
Lenovo provides a 24-month warranty for this device.
- Charging the phone: Connect the charger to the phone and a power outlet.
- Inserting SIM cards: Open the back cover and insert SIM cards into the designated slots.
- Inserting memory card: Open the back cover and insert the memory card into its slot.
- Key functions:
- HOME KEY: Returns to the idle interface.
- MENU KEY: Opens the quick setting menu.
- BACK KEY: Returns to the previous menu.
- VOLUME KEY: Adjusts the volume.
- POWER ON/OFF: Locks/unlocks the screen with a short press; powers the phone on/off with a long press.
- Applications: Includes Browser, Email, Gallery, Contacts, and Calendar for various functionalities.
- Gravity Sensor: Automatically rotates the screen based on device orientation.
Troubleshooting and error codes
| Issue | Solution |
|---|---|
| Phone does not turn on | Ensure the battery is charged. Press and hold the POWER ON/OFF key. |
| Cannot make or receive calls | Check if the SIM card is inserted correctly and if there is network coverage. |
| Screen is not responding | Restart the phone by pressing and holding the POWER ON/OFF key. |
| Sound issues | Check the volume settings and ensure no headphones are connected if you want to use the speaker. |
| Battery drains quickly | Reduce screen brightness, close unused applications, and check for apps consuming high power in the background. |