Learn how to connect a USB flash drive to an Android phone with a USB-C drive or USB OTG adapter. Copy files between internal storage and the flash drive using Files or Samsung My Files.

Enable camera access on Android, allow camera permission for individual apps, and restore the Camera app if it was disabled. These checks fix common camera access problems.

Disable the Camera app and block camera access across your Android phone. You can also remove camera permission from individual apps.

Set a 3-, 5-, or 10-second countdown in your Android Camera app. Take hands-free selfies, group photos, and steadier shots without touching the shutter.

Turn off Developer Options on your Android phone from the System settings menu. This guide shows how to disable the main switch and hide the advanced menu.

Find hidden apps on Android by searching the app drawer or checking the Home screen hiding settings. You can also restore hidden apps to your app list.

Take a screenshot on an Android phone with the Volume Down and Power button combination. You can also use the Accessibility Assistant menu when side buttons do not work.

Learn how to find and delete viruses on Android by using Safe Mode, checking suspicious apps, and scanning with Play Protect. This guide also covers device admin access and factory reset steps.

Clear temporary system storage on an Android phone with a restart, app cache cleanup, and pending software updates. Learn what you can safely remove without deleting personal files.

Learn where to find the Android recycle bin, called Trash, in the Files app. See deleted files from the last 30 days and restore or permanently delete them.

Remove Glance on Android by changing the Wallpaper services setting to None. Stop rotating lock screen wallpapers, ads, and stories and keep a regular background.

Learn how to change the date and time on an Android phone. Use automatic date and time or set a custom date and clock manually.