Lenovo TAB 2 A7-20 (English) User Guide - Lenovo TAB 2 A7-10F/ TAB 2 A7-20F - Page 20

will remain activated without any operation before it is automatically locked to save power. You can set the time to 15 seconds, 30 seconds, 1 minute, 2 minutes, 5 minutes, 10 minutes or 30 minutes. Daydream: This option allows you to set the interactive screen savers. Font size: This option allows you to set the font size from Small, Normal, Large or Huge. Cast screen: You can cast the screen to a TV. Storage Tap Settings > Storage to view internal storage. Nominal capacity calculation method: 1 GB = 1,000 MB = 1,000,000 KB = 1,000,000,000 bytes Operating system calculation method: 1 GB = 1,024 MB = 1,048,576 KB = 1,073,741,824 bytes The system itself occupies some space; therefore, available space will be less than that calculated. Battery Tap Settings > Battery to check battery usage data, remaining power status and battery usage history details. Apps Tap Settings > Apps, to easily manage and delete selected applications. You can also filter any running applications or applications provided by third-party software developers in the applications list. After selecting an application, you will then be able to see its details and related information. You will also be able to perform functions such as Force stop, Uninstall, Clear cache and Clear data etc. 4-3 PERSONAL