User Manual - Page 174

For SM-N970UZWAVZW.

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Settings
161
Troubleshooting
You can check for software updates and, if necessary, reset services on your device.
System updates
Check for and install available software updates for your device.
From Settings, tap System updates for the following options:
Check for system updates: Manually check for available software updates.
Show system update history: View previous software updates.
Automatic security updates: Install security updates automatically.
Use Software Upgrade Assistant: Install a tool to install system updates.
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
e
xcept 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.
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