How to Add a Screen Lock to Your TCL Phone: Pattern, PIN, or Password

Accessing Security Settings

• ⚙️ Begin by navigating to the Settings app on your TCL phone.
• 🔒 Scroll down and select the Security and Privacy section.

Setting Up Device Unlock

• 🔑 Within Security and Privacy, locate and tap on Device Unlock or Device Lock.
• 🚫 If you don't have a screen lock set, you might see a warning prompt to set one up.

Choosing Your Screen Lock Type

• 👆 Select the Screen Lock option to begin configuration.
• 🚫 Initially, you might see 'Swipe' as the default, which offers no security.
• 🎨 Choose between three primary security options: Pattern, PIN, or Password.
  • Pattern involves drawing a shape on a grid.
  • PIN is a numeric code.
  • Password is alphanumeric and can include characters.

Customizing Lock Screen Notifications

• 🔔 After selecting your lock type, you can configure notification preferences for the lock screen.
• 🎭 Options typically include showing all notification content, only sensitive content, or no notifications at all.
• ✅ Confirm your choices to activate the screen lock.
• 📱 Your phone will now require your chosen pattern, PIN, or password to unlock.