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How to get the most out of your smartphone AI features

Efe Udin

February 28, 2025

Artificial intelligence (AI) is built into modern smartphones to enhance performance, photography, security, and overall usability. Many users don’t take full advantage of these features, either because they’re unaware of them or they don’t know how to enable them. This guide explains how to activate and maximize your phone’s AI-powered tools for a better experience.

Optimizing battery and performance

AI helps manage battery life and system resources by learning how you use your phone. It can limit background activity for infrequently used apps, adjust processing power based on real-time needs, and optimize screen brightness to conserve energy.

How to enable adaptive battery and performance tuning

• Android: Go to Settings > Battery > Adaptive Battery and turn it on. This allows your phone to restrict power usage for apps you rarely open.
• iPhone: iOS automatically manages power, but you can enable Optimized Battery Charging under Settings > Battery > Battery Health & Charging to reduce battery aging.

How to enable auto-brightness and screen adaptation

• Android: Navigate to Settings > Display > Adaptive Brightness and toggle it on. This lets AI adjust brightness based on lighting conditions and your preferences.
• iPhone: Go to Settings > Display & Brightness and turn on Auto-Brightness to let AI optimize screen visibility while saving battery.

Enhancing photography with AI

AI cameras use smart tools to make photos better. They identify scenes, zoom, and fix light and colors. They adjust brightness, balance tones, and clear up details in dark spots. These features help snap clear, bright, and sharp pics with ease.

Enable AI scene recognition

• Samsung: Open the camera app, tap Settings, and enable Scene Optimizer. The camera will automatically detect and adjust settings for different scenes.
• Huawei & Honor: In the camera app, tap the AI button to activate AI scene recognition, which adjusts settings based on the subject.
• Xiaomi: Open the camera, tap Settings, and turn on AI Camera for automatic enhancements.

Activate AI night mode

• Android & iPhone: Open the camera app and switch to Night Mode (available in most flagship devices). AI processes multiple frames to improve low-light shots. For the best results, hold the phone steady while capturing.

Use AI-powered zoom and object tracking

• Samsung Galaxy Ultra series: AI enhances digital zoom for sharper images. Simply pinch to zoom in the camera app, and AI will optimize the shot.
• Pixel & iPhone Pro models: AI helps with object tracking in videos and action shots. Activate Action Mode on iPhones under Video settings.

AI-powered voice assistants

AI assistants like Google Assistant, Siri, and Bixby help with hands-free control, call screening, and real-time translation.

Activate a voice assistant

• Google Assistant (Android & iOS): Open Settings > Google > Google Assistant and turn on Hey Google. You can also access it by holding the power button on some devices.
• Siri (iPhone): Go to Settings > Siri & Search and enable Listen for “Hey Siri” for voice activation.
• Bixby (Samsung): Press the Bixby button or activate Bixby Voice in Settings > Advanced Features > Bixby Voice.

Enable call screening and spam detection

• Google Pixel & Samsung: Open the Phone app, tap Settings > Spam and Call Screen, and enable Call Screen to let Google Assistant filter spam calls.

Use real-time translation

• Google Assistant: Say “Hey Google, be my interpreter,” and choose the desired languages for live translation.
• Siri: Say “Translate [phrase] to [language]” to get instant translations.

Smarter text and communication tools

AI enhances messaging and typing by predicting words, suggesting smart replies, and transcribing speech to text.

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Enable AI-powered keyboards

• Gboard (Android & iOS): Install Gboard from the Play Store or App Store, then go to Settings > System > Languages & input > On-screen keyboard > Gboard > Text correction to activate smart suggestions.
• SwiftKey (Android & iOS): Enable it through Settings > Languages & input > On-screen keyboard > SwiftKey and adjust AI-powered text predictions.

Enable smart replies and auto-suggestions

• Android Messages & Gmail: Open Settings in the app and toggle on Smart Reply to get AI-generated quick responses.
• iPhone Messages & Mail: Siri offers suggested replies automatically, which can be found above the keyboard while texting.

Use AI-powered voice dictation

• Gboard & iPhone Keyboard: Tap the microphone icon on the keyboard and start speaking. AI will transcribe your voice into text in real time.

AI in multimedia and entertainment

AI enhances video and audio playback, adjusting colors, contrast, and sound quality based on content and environment.

How to activate AI-driven image enhancement

• Samsung & Xiaomi: Go to Settings > Display > Video Enhancer and enable it for AI-based HDR and color improvements.
• iPhone: iOS automatically adjusts HDR and contrast for video playback.

How to enable AI-powered sound optimization

• Samsung: Open Settings > Sounds & Vibration > Adapt Sound and follow the on-screen test to personalize audio based on your hearing.
• Pixel: AI automatically adjusts volume based on ambient noise when Adaptive Sound is enabled under Settings > Sound & Vibration.

AI for security and privacy

AI enhances security with facial recognition, on-device processing, and smart app permissions.

How to enable facial recognition

• Android: Go to Settings > Security > Face Unlock and follow the setup process. AI will adapt to minor appearance changes.
• iPhone (Face ID): Navigate to Settings > Face ID & Passcode and register your face.

How to use AI-driven app permissions

• Android: Go to Settings > Privacy > Permission Manager to let AI suggest permission changes based on app behavior.
• iPhone: iOS alerts users when apps access sensitive data like the microphone or camera. Manage these under Settings > Privacy & Security.

AI in health and fitness tracking

AI-powered health apps monitor activity, sleep, and stress levels.

Enable workout detection

• Samsung Health & Apple Health: These apps use AI to detect and log workouts automatically. Enable it under Settings > Auto-detect workouts.

Track sleep with AI

• Android (Samsung & Pixel): Use Samsung Health or Google Fit to track sleep patterns automatically.
• iPhone: The Health app offers sleep tracking when connected to an Apple Watch.

Use AI for stress monitoring

• Samsung & Garmin devices: AI analyzes heart rate variability to detect stress. Enable it under Samsung Health > Stress Management.

Automating daily tasks with AI

AI can automate reminders, smart home controls, and task scheduling.

Set AI-powered reminders

• Google Assistant: Say “Remind me to [task] at [time/place]” to create location-based reminders.
• Siri: Use the Reminders app to set AI-generated suggestions based on past habits.

Automate smart home controls

• Google Home & Alexa: AI can adjust lighting, temperature, and routines. Set up automation in the Google Home or Alexa app.

Enable context-aware recommendations

• Android & iPhone: AI suggests actions like opening apps at specific times. Enable Siri Suggestions under Settings > Siri & Search on iPhone or Smart Suggestions under Settings > Digital Wellbeing on Android.

Conclusion

AI tools boost phone usage, from battery care to photos and safety. By turning on these features, users can improve their day-to-day tasks, making them quicker and easier. Check your phone’s settings to get the best out of these smart options.

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