SAMSUNG Galaxy S25 Cell Phone User Manual

1. Setup

1.1. Insert SIM Card

To ensure network connectivity, insert your Nano-SIM card into the device. Use the provided SIM tray ejector tool to open the SIM card tray located on the bottom edge of the phone. Place the Nano-SIM card into the tray with the gold contacts facing down, then gently push the tray back into the slot until it clicks into place.

1.2. Initial Power On

Press and hold the Power/Side key (located on the right side of the device) until the Samsung Galaxy logo appears on the screen. Follow the on-screen prompts to complete the initial setup, including language selection, Wi-Fi connection, and Google account login.

1.3. Data Transfer with Smart Switch

Easily move content and apps from your previous phone to your new Galaxy S25 using Smart Switch. This can be done wirelessly or via a USB cable. For wireless transfers, ensure both devices are connected to the same Wi-Fi network. For iOS devices, download the Smart Switch app from the App Store.

Image: Samsung Galaxy S25 showing the Smart Switch data transfer process.

2. Components (What's in the Box)

• Samsung Galaxy S25 Cell Phone
• USB Cable (USB-C to USB-C)
• SIM Tray Ejector Tool
• Quick Start Guide

3. Device Overview

3.1. Physical Features

The Samsung Galaxy S25 features a sleek design with a durable Armor Aluminum 2.0 frame and Gorilla Glass Victus 2 on the front and back. It is IP68 water and dust resistant.

Image: Front and rear view of the Samsung Galaxy S25 in Navy.

3.2. Display

The device is equipped with a 6.2-inch ProScaler Display, offering a vibrant visual experience with a resolution of 2340 x 1080 pixels. It supports a 120Hz adaptive refresh rate for smooth scrolling and a peak brightness of 2600 nits for excellent visibility even in bright sunlight.

3.3. Camera System

The Galaxy S25 features an advanced AI Camera system. The rear setup includes a 50MP wide-angle lens with 2x optical quality zoom, a 12MP ultra-wide lens, and a 10MP telephoto lens with 3x optical zoom. The front-facing camera is 12MP for high-quality selfies.

Image: Overview of the Galaxy S25 camera, processor, and battery.

4. Operating Instructions

4.1. Basic Functions

• Power On/Off: Press and hold the Power/Side key. Select 'Power off' or 'Restart'.
• Volume Control: Use the Volume Up/Down buttons on the right side of the device.
• Fingerprint Sensor: The in-display fingerprint sensor allows for secure and quick unlocking. Register your fingerprints in 'Settings' > 'Security and privacy' > 'Biometrics'.
• Always On Display: View essential information like time, date, and notifications without waking your phone. Customize in 'Settings' > 'Lock screen and AOD'.

4.2. AI Features

The Galaxy S25 integrates advanced AI capabilities powered by the Snapdragon 8 Elite Fast Processor to enhance user experience.

• Now Brief: Receive daily insights and important information from your apps directly on your lock screen.

  Image: Now Brief providing personalized daily insights on the Galaxy S25.

• AI Camera with Audio Eraser: Capture vibrant videos in low light and minimize unwanted background noises.

  Image: AI Camera's Audio Eraser feature analyzing and minimizing background noise in a video.

• Portrait Selfie: Enhance your selfies with advanced portrait features that adjust skin tones and preserve natural textures.

  Image: Portrait Selfie feature on Galaxy S25 for enhanced self-portraits.

• Circle to Search with Google: Instantly search anything on your screen by circling an object, image, or text with your finger.

  Image: Circle to Search with Google on Galaxy S25 for instant on-screen searches.

• Live Translate: Translate phone calls and in-person conversations in real-time. Activate in phone settings.
• Note Assist: Summarize, format, and translate notes within the Samsung Notes app.
• Chat Assist: Get contextual suggestions for messages and change writing styles.
• Energy Score: Monitor your daily activity and discover insights for improvement on your Galaxy S25. Requires compatible Galaxy wearable device (sold separately) and Samsung Health app.

  Image: Energy Score feature on Galaxy S25 integrated with a Galaxy Watch.

• Samsung Wallet: A digital wallet for compatible payment cards and memberships.

  Image: Samsung Wallet interface on Galaxy S25.

• RCS Messaging: Send higher-resolution pictures and videos, join group chats, and react to texts across operating systems.

  Image: RCS Messaging feature on Galaxy S25 for enhanced communication.

5. Maintenance

5.1. Battery Care

The Galaxy S25 is equipped with a 4000mAh battery. To maximize battery lifespan:

• Avoid extreme temperatures.
• Use only Samsung-approved chargers and cables.
• Avoid completely draining the battery frequently.
• Enable power-saving modes when needed.

5.2. Water and Dust Resistance

The Galaxy S25 is IP68 rated for water and dust resistance. This means it can withstand submersion in up to 1.5 meters of fresh water for up to 30 minutes. Avoid exposing the device to salt water, chlorinated water, or liquids other than fresh water.

6. Troubleshooting

6.1. Device Not Responding

If your device is unresponsive, try a force restart by pressing and holding the Volume Down key and the Power/Side key simultaneously for more than 7 seconds.

6.2. Network Connectivity Issues

Ensure your SIM card is correctly inserted. Check your Wi-Fi and mobile data settings. If issues persist, restart your device or contact your service provider.

7. Specifications

8. Warranty and Support

Your SAMSUNG Galaxy S25 comes with a 1-year US manufacturer's warranty. For technical support, troubleshooting, or warranty claims, please visit the official Samsung support website or contact Samsung customer service.

Official Samsung Support: www.samsung.com/us/support/