Samsung Galaxy Tab S8+ User Manual

Also see for Galaxy Tab S8 Series: User manual User guide

Set up SIM card lockYou can set up a PIN to lock your SIM card, which prevents unauthorized use of yourSIM card if someone attempts to use it in another device. Options may vary by serviceprovider.◌ From Settings, tap Security and privacy > Other security settings > Set up SIMcard lock and follow the prompts.• Tap Lock SIM card to turn on the feature.• Tap Change SIM card PIN to create a new PIN.View passwordsYou can have characters displayed briefly in password fields as you type them.◌ From Settings, tap Security and privacy > Other security settings > Makepasswords visible to turn on the feature.Device administrationYou can authorize security features and apps to have administrative access to yourdevice.1. From Settings, tap Security and privacy > Other security settings > Deviceadmin apps.2. Tap an option to turn it on as a device administrator.Credential storageYou can manage the trusted security certificates installed on your device, whichverify the identity of servers for secure connections.◌ From Settings, tap Security and privacy > Other security settings for thefollowing options:• View security certificates: Display the certificates on your device.• User certificates: View user certificates that identify your device.• Install from device/phone storage: Install a new certificate from storage.132Settings