Settings 225Set Up SIM Card LockRequire your SIM card PIN to unlock and use yourSIM card.1. From home, swipe up to access Apps.2. Tap Settings > Lock screen and security >Other security settings > Set up SIM card lock andfollow the prompts.• Tap Lock SIM card to enable the feature.• Tap Change SIM card PIN to create a new PIN.View PasswordsDisplay password characters briefly as you type them.1. From home, swipe up to access Apps.2. Tap Settings > Lock screen and security >Other security settings > Make passwords visibleto turn the feature on.Security Update ServiceAutomatically receive security updates.1. From home, swipe up to access Apps.2. Tap Settings > Lock screen and security >Other security settings for the following Securityupdate service options:• Security policy updates: Automatically ormanually check for security policy updates.- Automatic updates can also be limited toonly when your device is connected to a Wi-Finetwork.• Send security reports: Use Wi-Fi to sendsecurity reports to Samsung for threat analysis.
