Brand: Lenovo
Category: Smartphone
Document Type:
Language: EN
Available Languages: EN , ES
Manual for S90-A
Uploaded: Aug. 10, 2025, 12:05 a.m.
Warranty Information
Refer to the Appendix for important safety information, handling, and charging details.
- Basics: Read Quick Start Guide, Regulatory Notice, and Appendix.
- Home screen: Starting point with apps and widgets. Manage screens by adding, moving, or deleting.
- Edit mode: Add widgets/apps, create folders, uninstall apps.
- Wallpaper: Change wallpaper from Gallery or preloaded options.
- Screen buttons: Menu, Home, and Back buttons for navigation and app management.
- Screen lock: Lock/unlock screen using the On/Off button.
- Notifications: View missed calls, messages, and activities. Access shortcut switches.
- USB connection: Connect to PC for Media (MTP) or Camera (PTP) transfer, or USB debugging (ADB).
- Calls: Make calls manually, from call log, or contacts. Answer/reject/silence calls. Options during call include Add call, Hold, Mute, Record, Dialpad, Speaker.
- Contacts: Create, search, delete, import, and export contacts.
- Messaging: Send text and multimedia messages. Search and delete messages.
- Camera: Take photos and videos. Use different modes, flash, HDR, and switch cameras. Take screenshots.
- Gallery: View and share photos/videos. Delete photos/videos.
- Network: Connect to WLAN, use mobile data, set up a hotspot.
- Chrome: Browse the internet, visit websites, add bookmarks, clear history.
- Settings: Set date/time, language, input method, screen lock, enable app installation, set ringtone, perform factory reset.
- Appendix: Important safety information, handling, repairing, charging, distraction, choking hazard, explosive atmospheres, radio frequency interference, medical devices, cleaning, operating temperature, protecting data and software.
Troubleshooting and error codes
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