Introduction
This manual provides essential information for setting up, operating, maintaining, and troubleshooting your Redbeat D5 Android 14 smartphone. The Redbeat D5 is designed for reliable performance, featuring an 8-core 1.6GHz processor, a 6.52-inch IPS display, 9GB RAM, 128GB ROM (expandable), a 5000mAh battery, and dual 4G SIM capabilities.

Image: Front and back view of the Redbeat D5 smartphone in blue.
Setup
1. What's in the Box
- Redbeat D5 Smartphone
- Power Adapter
- Phone Case
- USB Cable
2. SIM Card and Storage Installation
The Redbeat D5 supports dual 4G SIM cards, allowing you to use two different phone numbers simultaneously. It also supports expandable storage up to 1TB via a T-card (microSD card).
- Locate the SIM card tray on the side of the device.
- Insert the SIM ejector tool (not included, but typically comes with SIM cards) into the small hole next to the tray and push gently until the tray pops out.
- Place your Nano-SIM cards and/or microSD card into the designated slots on the tray. Ensure they are correctly oriented.
- Carefully reinsert the tray into the phone until it clicks into place.

Image: Illustration of global 4G frequency bands and dual SIM card support.
3. Initial Power On and Charging
To power on your device, press and hold the power button located on the side until the Redbeat logo appears. Follow the on-screen prompts to complete the initial Android 14 setup, including language selection, Wi-Fi connection, and Google account setup.
Before first use, it is recommended to fully charge the device. Connect the provided USB cable to the phone's Type-C port and the power adapter, then plug the adapter into a wall outlet. The 5000mAh battery provides extended usage, and 10W Type-C charging ensures efficient power delivery.
Operating Your Smartphone
1. Display and Navigation
The Redbeat D5 features a large 6.52-inch HD+ IPS display with a resolution of 1612 x 720 pixels. This screen provides clear visuals for videos, photos, and text. Navigate the Android 14 interface using touch gestures: swipe, tap, pinch-to-zoom.

Image: The 6.52-inch HD+ display of the Redbeat D5 smartphone.
2. Camera Functions
Capture moments with the phone's dual camera system: a 13MP main camera and a 5MP front camera. The camera application offers various modes to enhance your photos, including options for night scenes and panoramic views.

Image: Detailed view of the Redbeat D5 camera system, highlighting the 13MP main and 5MP front cameras.
3. Connectivity
- 4G LTE: Supports dual 4G SIM slots for international use. Compatible with carriers like AT&T, T-Mobile, and Mint Mobile. Note: Not compatible with CDMA networks such as Verizon or Sprint.
- Wi-Fi: Connect to wireless networks using 5GHz Wi-Fi for fast internet access.
- Bluetooth 5.0: Pair with wireless headphones, speakers, and other Bluetooth-enabled devices.
- GPS: Integrated GPS for navigation and location services.
4. Security Features
The Redbeat D5 offers multiple security options to protect your device and data:
- Fingerprint Unlocking: Use your fingerprint for quick and secure access.
- Face Unlock: Unlock your phone using facial recognition.
- Standard Android security features including PIN, pattern, and password.
Maintenance
1. Battery Care
To maximize the lifespan of your 5000mAh battery:
- Avoid extreme temperatures.
- Use the provided 10W Type-C charger.
- Avoid frequently draining the battery completely or charging it to 100% for extended periods.
2. Software Updates
Regularly check for and install Android 14 system updates to ensure optimal performance, security, and access to new features. You can usually find this option in your phone's Settings menu under "System" or "About phone."
3. Cleaning Your Device
Use a soft, lint-free cloth to clean the screen and body of your phone. Avoid harsh chemicals or abrasive materials that could damage the finish.
4. Storage Management
Your device comes with 128GB of internal storage, expandable up to 1TB with a microSD card. Regularly manage your files, uninstall unused apps, and transfer large media to external storage to maintain optimal performance.
Troubleshooting
If you encounter issues with your Redbeat D5 smartphone, consider the following common solutions:
- Device Not Powering On: Ensure the battery is charged. Connect the phone to the charger for at least 15 minutes before attempting to power it on again.
- Charging Issues: Verify that the USB cable and power adapter are securely connected and undamaged. Try a different outlet or charger if available.
- Connectivity Problems (Wi-Fi/Bluetooth/4G):
- For Wi-Fi, try restarting your router and reconnecting to the network.
- For Bluetooth, ensure the device you are trying to connect to is in pairing mode and within range.
- For 4G, check your SIM card installation and ensure you have an active data plan. Remember, the phone is not compatible with Verizon/Sprint.
- Apps Crashing/Freezing: Close and restart the app. If the issue persists, clear the app's cache and data in Settings, or uninstall and reinstall the app.
- Slow Performance: Close background apps, clear cache, or restart the device. Consider freeing up storage space.
For persistent issues, refer to the Support section for contact information.
Specifications
| Feature | Detail |
|---|---|
| Model Name | D5 |
| Operating System | Android 14 |
| Processor | 8-core 1.6GHz |
| RAM | 9GB (3+6) |
| Internal Storage | 128GB ROM |
| Expandable Storage | Up to 1TB (via T-card/microSD) |
| Display Size | 6.52 Inches |
| Display Resolution | 1612 x 720 (HD+ IPS) |
| Main Camera | 13MP |
| Front Camera | 5MP |
| Battery Capacity | 5000mAh |
| Charging | 10W Type-C |
| Connectivity | 4G LTE (Dual SIM), 5GHz Wi-Fi, Bluetooth 5.0, GPS |
| Dimensions | 6.46 x 2.98 x 0.34 inches (16.4 x 7.57 x 0.86 cm) |
| Weight | 13.4 ounces (380 grams) |
| Audio Jack | No headphone jack |

Image: Visual representation of the Redbeat D5's weight and dimensions.
Warranty and Support
Warranty Information
- 1-Year Limited Warranty: Your Redbeat D5 smartphone is covered by an official 1-year warranty from the date of purchase, covering performance failures not caused by human error.
- 30-Day Hassle-Free Return Policy: Enjoy a 30-day return period for your purchase.
Customer Support
For any questions, technical assistance, or warranty claims, please contact Redbeat customer support.
How to Contact Support:
- On the product page, click on the name of the shop (e.g., "redbeat official") located under the 'Add to cart' button.
- On the seller's page, click 'Ask a question' in the top right-hand corner to send a message.
- Alternatively, go to your Amazon account, navigate to 'order history', select the relevant order, and then choose 'contact the seller'.

Image: Redbeat After-sales Support details.
Product Videos
Watch these official product videos for a visual guide to some of the Redbeat D5's features.
Video: An overview of the Redbeat D5 smartphone's features and design.
Video: Demonstration of the Redbeat D5's user interface and key functionalities.


