Samsung SM-S921U Support and Manuals
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Popular Samsung SM-S921U Manual Pages
User Manual - Page 13
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... turn your device on, the Setup Wizard guides you through the basics of device); Follow the prompts and select the content to a Wi-Fi® network, set up your service provider for device setup. 2.
From Settings, tap Accounts and backup > Transfer data for network availability; 5G performance may be impacted by a case or cover. Learn more from...
User Manual - Page 118
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... make payments by touching your device.
118
Check with currently open , tap Pay with appropriate authorities and always follow crew instructions regarding when and how you may vary by service provider.
◌ From Settings, tap
function. Options may use a payment app that is prohibited aboard aircraft or ships and must be subject to...
User Manual - Page 119
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...
Your wireless service provider and service plan may support the ability to use mobile data. Devices that support dual SIM will receive software updates that enable the built-in eSIM capability after launch. This allows for either the eSIM or the physical SIM card to help manage connection settings that support dual SIM contain two SIM card...
User Manual - Page 120
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...:
120 Tap
to connect, activate Wi-Fi, and select your service provider. • Wi-Fi data usage: Display data usage over Wi-Fi connections over a period of entering a password.
You can be used by scanning a QR code instead of
time. Configure mobile hotspot settings
You can use Wi-Fi only, mobile data only, or...
User Manual - Page 121
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....
Auto hotspot
Share your hotspot connection automatically with guests to allow them to your Samsung account.
1.
From Settings, tap hotspot.
Prioritize real-time traffic
Prioritize real-time network traffic such as games and video calls that uses a password, you can share this password with other devices signed in to use your Mobile hotspot. •...
User Manual - Page 124
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...updated automatically to your Samsung account. • Continue apps on other connected devices.
Connect an Ethernet cable to your device.
◌ From Settings, tap Connections > More connection settings... configuration may vary by service provider.
◌ From Settings, tap Connected devices for the following features:
• Quick Share: Allow anyone with a Samsung account to share files ...
User Manual - Page 128
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... mode, and Samsung Keyboard, and more.
• Touch interactions: Play tones when you touch or tap the screen to hear a preview and select it . Tap a sound to use an audio file
Notification sound
Choose a preset sound for all notification alerts.
1.
From Settings, tap Sounds and vibration > Notification sound. 2.
Options may vary by service provider...
User Manual - Page 129
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... Atmos
Enjoy Dolby Atmos quality when playing content that was specifically mixed for a clearer listening experience. UHQ upscaler
Enhance the sound resolution of music, or manually change the sound settings.
3.
Tap UHQ upscaler and choose an upscaling option. From Settings, tap Adapt sound. Sounds and vibration > Sound quality and effects >
2.
Tap Equalizer to change...
User Manual - Page 139
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... security: Swipe, Pattern, PIN, Password, and None. Lock screen and security
You can secure your device and protect your device.
Screen lock types | Account security | Lost device protection | Google Play Protect | Security update | Auto blocker | More security settings | Permissions used in the last 24 hours | Permission manager | Additional privacy controls | Samsung Privacy | Google Privacy...
User Manual - Page 142
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... and use it in to your Samsung account to protect private content and apps from selected apps or sources.
142
Settings
Security update
You can check the date of the last installed security software update and find out if newer updates are available.
◌ From Settings, tap Security and privacy > Updates > Security update to use Secure folder.
• Secure...
User Manual - Page 147
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....
147 Options may vary by service provider.
◌ From Settings, tap
Cloud:
Accounts and backup and tap an option under Samsung
• Back up data: Configure your Samsung account to back up data. Learn more: Transfer data for device setup
◌ From Settings, tap Accounts and backup > External storage transfer. Settings
Backup and restore
You can configure...
User Manual - Page 151
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...default keyboard, modify built-in keyboards, and change the default language. From Settings, tap General management > App languages. 2.
Keyboard list and default
Change your device's menus and keyboards.
• Samsung keyboard: Modify settings for the Samsung keyboard.
• Google voice typing: Modify settings for Google Voice input.
• Keyboard button on navigation bar: Enable...
User Manual - Page 153
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... and time updates from the wireless network. When Automatic time zone is available: -
Outside of Samsung's services.
◌ From Settings, tap General management > Customization service.
153 Samsung's Customization Service provides an enhanced user experience, including customized content and recommendations, based on your mobile network. Settings
Passwords, passkeys, and...
User Manual - Page 154
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...
You can reset your device to its factory defaults.
Reset all settings. 2. Options may vary by service provider.
◌ From Settings, tap Software update/System updates, and then tap an available
update option.
Reset
Reset device and network settings. Software update/System updates
Check for and install available software updates for up to 30 days or restore data you have backed...
User Manual - Page 167
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... software is available in Settings.
◌ From Settings, tap
is available:
Accessibility > About Accessibility.
Other settings
Configure other features and learn more (if supported by your service provider).
◌ From Settings, tap Accessibility > Contact us
If you have any questions or problems while using your device. Tips and user guide | Dual Messenger | Smart suggestions...
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