User Manual
Table Of Contents
- Samsung Galaxy Tab S4 User manual
- Table of contents
- Features
- Getting started
- Apps
- Settings
- Access Settings
- Connections
- Sounds and vibration
- Notifications
- Display
- Device maintenance
- Lock screen and security
- Screen lock types
- Google Play Protect
- Find My Mobile
- Security update
- Samsung Pass
- Install unknown apps
- Secure Folder
- Secure Wi-Fi
- Secure startup
- Encrypt or decrypt SD card
- Set up SIM card lock
- View passwords
- Device administration
- Credential storage
- Advanced security settings
- Permission manager
- Send diagnostic data
- Location
- Accounts
- Accessibility
- Other settings
- Learn more
- Legal information
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Settings
Troubleshooting
You can check for software updates and, if necessary, reset services on your device.
Software update
Check for and install available software updates for your device.
◌
From Settings, tap Software update for the following options:
•
Download and install: Check for software updates and install if any are
available.
•
Last update: View information about the installation of the current software.
Reset
Reset device and network settings. You can also reset your device to its factory
defaults.
Reset settings
You can reset your device to its factory default settings, which resets everything
except the security, language, and account settings. Personal data is not affected.
1.
From Settings, tap
General management > Reset > Reset settings.
2. Tap Reset settings, and confirm when prompted.
Reset network settings
You can reset Wi-Fi, mobile data, and Bluetooth settings with Reset network settings.
1.
From Settings, tap
General management > Reset > Reset network settings.
2. Tap Reset settings, and confirm when prompted.