1. Introduction
This manual provides essential information for setting up, operating, and maintaining your Samsung Galaxy Z Flip 3 5G smartphone. Please read through these instructions carefully to ensure optimal performance and longevity of your device.
2. Product Overview

Figure 1: Samsung Galaxy Z Flip 3 5G in its fully unfolded state, showcasing the main display.
2.1 Physical Attributes
- Design: The Galaxy Z Flip 3 5G features a unique foldable design, allowing it to transform from a compact square to a full-sized smartphone.
- Materials: Constructed with Gorilla Glass Victus on the front and back for enhanced durability, complemented by a robust aluminum frame.
- Weight: Approximately 183 grams (6.46 ounces), offering a lightweight yet sturdy feel.
- Dimensions (Folded): Compact form factor for easy portability.
- Dimensions (Unfolded): Provides a large display for immersive viewing.

Figure 2: The Galaxy Z Flip 3 5G in its folded state, designed for portability.
2.2 Key Features
- Main Display: 6.7-inch Dynamic AMOLED 2X display with a resolution of 2640 x 1080 pixels (Full HD+) and a 120 Hz refresh rate for smooth visuals.
- Cover Screen: 1.9-inch Super AMOLED display with a resolution of 260 x 512 pixels, providing quick access to notifications, widgets, and controls without unfolding the device.
- Processor: Powered by the Qualcomm Snapdragon 888 5G chipset, ensuring top-tier performance for multitasking, gaming, and demanding applications.
- Memory: 8 GB RAM with 128 GB internal storage.
- Cameras: Dual 12 MP rear cameras (wide and ultrawide) and a 10 MP front-facing camera for high-quality photos and selfies.
- Battery: 3300 mAh battery, supporting up to 10 hours of talk time.
- Charging: Supports 15W wired fast charging, 10W wireless charging, and 4.5W reverse wireless charging.
- Water Resistance: IPX8 rated, capable of withstanding immersion in up to 1 meter of water for 30 minutes.

Figure 3: The cover screen provides convenient access to essential information and controls.
3. Setup
3.1 Unboxing and Initial Inspection
Upon receiving your Samsung Galaxy Z Flip 3 5G, carefully open the packaging. The box should contain the smartphone, a USB cable, and a power adapter. Inspect all items for any visible damage.
3.2 Power On/Off
- To Power On: Press and hold the Side key (power button) located on the right side of the device until the Samsung logo appears.
- To Power Off: Press and hold the Side key and Volume Down button simultaneously, then tap 'Power off' on the screen. Alternatively, swipe down from the top of the screen to open the Quick Settings panel, tap the power icon, and select 'Power off'.
3.3 SIM Card Installation
- Locate the SIM card tray on the side of the device.
- Insert the ejection pin into the small hole on the tray to open it.
- Place your Nano-SIM card into the tray with the gold contacts facing down.
- Gently push the tray back into the slot until it clicks into place.
3.4 Initial Setup Wizard
After powering on for the first time, follow the on-screen prompts to complete the initial setup. This includes selecting your language, connecting to Wi-Fi, signing in to your Google account, and setting up security features like fingerprint recognition or a PIN.
4. Operating
4.1 Folding and Unfolding
- Unfolding: Gently open the device from its folded state until the main screen is fully extended. The hinge is designed for smooth operation.
- Folding: Close the device by bringing the two halves together. The compact form factor protects the main screen when not in use.
- Flex Mode: The device can be partially folded and placed on a flat surface, allowing for hands-free viewing or video calls on the top half of the screen while controls appear on the bottom half.

Figure 4: The device in Flex Mode, ideal for hands-free use.
4.2 Main Screen Navigation
Navigate through apps and settings using touch gestures. Swipe up from the bottom for the app drawer, swipe down for the notification panel, and use the navigation bar or gestures for Home, Back, and Recents functions.
4.3 Cover Screen Usage
The cover screen allows you to check notifications, view the time, control music, and access quick settings without opening the phone. Swipe left or right to cycle through widgets, and tap to interact with notifications.
4.4 Camera Usage
- Rear Cameras: Use the dual 12 MP cameras for standard photos, ultrawide shots, and video recording.
- Front Camera: The 10 MP internal camera is ideal for video calls and selfies when the phone is unfolded.
- Quick Shot (Cover Screen): Double-press the Side key to quickly launch the camera and take selfies using the rear cameras, viewing yourself on the cover screen.
4.5 Battery Management
- Charging: Connect the included USB cable and adapter for wired fast charging. For wireless charging, place the device on a compatible wireless charger.
- Power Saving Mode: Activate Power Saving mode in Settings to extend battery life by limiting background activity and screen brightness.
- Wireless Power Sharing: Use the Wireless Power Sharing feature to charge other compatible devices by placing them on the back of your folded Galaxy Z Flip 3 5G.
5. Maintenance
5.1 Cleaning Your Device
Use a soft, lint-free cloth to clean the screen and body of your phone. Avoid using harsh chemicals or abrasive materials that could damage the finish or screen coating.
5.2 Foldable Screen Care
- Avoid applying excessive pressure to the screen, especially along the crease.
- Do not press the screen with a hard or sharp object.
- Keep the device away from dust and debris, as these can cause damage to the hinge mechanism or screen.
- Do not remove the pre-installed screen protector.
5.3 Water Resistance (IPX8)
The Galaxy Z Flip 3 5G is rated IPX8 for water resistance. This means it can be submerged in up to 1.5 meters of fresh water for up to 30 minutes. It is not dust-resistant. Avoid exposing the device to saltwater, chlorinated water, or other liquids. If the device gets wet, dry it thoroughly with a clean, soft cloth before charging or using it.
6. Troubleshooting
- Device Freezing or Unresponsive: Press and hold the Side key and Volume Down button for more than 7 seconds to restart the device.
- Battery Draining Quickly: Check for apps running in the background, reduce screen brightness, or enable Power Saving mode. Ensure your software is up to date.
- Connectivity Issues (Wi-Fi/Bluetooth): Try toggling Wi-Fi or Bluetooth off and on. If the issue persists, restart your device or reset network settings.
- Screen Not Responding: Ensure your hands are clean and dry. If using a screen protector, ensure it is properly applied and not interfering with touch sensitivity.
For more complex issues, refer to Samsung's official support website or contact customer service.
7. Specifications
| Feature | Detail |
|---|---|
| Model Name | Galaxy Z Flip3 5G |
| Operating System | Android |
| CPU Model | Snapdragon 888 |
| CPU Speed | 2.84 GHz |
| RAM | 8 GB |
| Memory Storage Capacity | 128 GB |
| Main Screen Size | 6.7 inches |
| Main Screen Resolution | 1920 x 1080 (Full HD+) |
| Refresh Rate | 120 Hz |
| Cover Screen Size | 1.9 inches |
| Cover Screen Resolution | 260 x 512 pixels |
| Rear Camera | Dual 12 MP (Wide, Ultrawide) |
| Front Camera | 10 MP |
| Battery Capacity | 3300 mAh |
| Phone Talk Time | 10 Hours |
| Wired Charging | 15W Fast Charging |
| Wireless Charging | 10W |
| Reverse Wireless Charging | 4.5W |
| Water Resistance | IPX8 |
| Item Weight | 11.7 ounces (approx. 183g) |
| Color | Phantom Black |
| What's in the box | Adapter, USB Cable |
8. Warranty and Support
This Samsung Galaxy Z Flip 3 5G is a renewed product. Amazon Renewed products are professionally inspected, tested, and cleaned by Amazon-qualified suppliers.
- Cosmetic Condition: There will be no visible cosmetic imperfections when held at arm's length.
- Battery Capacity: The product will have a battery that exceeds 80% capacity relative to new.
- Return Policy: This product is eligible for a refund or replacement within 90 days of receipt if it does not work as expected.
For further assistance or support, please visit the Amazon Renewed Store or contact Amazon customer service.





