1. Introduction
The ZTE U50 Pro is a high-performance portable 5G WiFi 6 mobile hotspot designed to provide fast and reliable internet connectivity on the go. Equipped with a Qualcomm Snapdragon X62 processor, it supports advanced 5G dual-mode (NSA/SA) networks and global roaming across various frequency bands. Its powerful 10000mAh battery ensures extended usage and also functions as a power bank for other devices. With Wi-Fi 6 technology, it delivers peak speeds of 3600Mbps and can connect up to 64 devices simultaneously, making it an ideal solution for personal, family, and business use.
2. Package Contents
Please check the package contents upon unboxing:
- ZTE U50 Pro / MU5120 Mobile Hotspot
- Charging Cable (USB-C)
- User Manual (this document)
- (Optional) Power Adapter
3. Device Layout
Familiarize yourself with the physical components of your ZTE U50 Pro.
- Front Screen: 2.4-inch touch screen for device management and status display.
- NFC Area: Located on the front, indicated by the 'N' logo, for one-touch Wi-Fi connection.
- SIM Card Slot: (Location not explicitly shown in images, but typically on the side or under a cover).
- USB-C Port: For charging the device and for power bank output.
- USB-A Port: For power bank output.
- Ethernet Port: (Location not explicitly shown, but implied by specifications for wired connection).
- Power Button: (Location not explicitly shown, but standard for such devices).
4. Setup Guide
4.1. Insert SIM Card
Locate the SIM card slot (refer to your device's physical layout for exact position, usually on the side or under a cover). Insert a compatible 5G Nano-SIM card into the slot with the gold contacts facing down and the notched corner aligned correctly. Ensure it clicks into place.
4.2. Power On
Press and hold the Power button (usually on the side) for a few seconds until the screen lights up. The device will boot up and attempt to connect to the mobile network.
4.3. Initial Configuration (Optional)
Upon first power-on, the device may guide you through an initial setup process on the 2.4-inch touch screen. This may include setting language preferences or basic network settings.
4.4. Connect Devices via Wi-Fi
To connect your devices (smartphone, laptop, tablet) to the ZTE U50 Pro's Wi-Fi network:
- On the ZTE U50 Pro's screen, navigate to the Wi-Fi information display. You will find the Wi-Fi Network Name (SSID) and Password. (Refer to Figure 4 for default Wi-Fi name and password on the back label).
- On your client device, open Wi-Fi settings.
- Select the ZTE U50 Pro's Wi-Fi Network Name (SSID) from the list of available networks.
- Enter the Wi-Fi Password when prompted.
- Your device should now be connected to the internet via the ZTE U50 Pro.
4.5. Connect Devices via NFC (Android Only)
For Android phones with NFC enabled, you can connect to the Wi-Fi network with a single touch:
- Ensure NFC is active on your Android phone.
- Turn on the NFC function of the Android phone.
- Tap your Android phone against the NFC area on the ZTE U50 Pro (indicated by the 'N' logo).
- Your phone will automatically connect to the Wi-Fi network without needing to enter a password.
Figure 5: NFC one-touch connection process.
5. Operating Instructions
5.1. Using the Touch Screen
The 2.4-inch touch screen allows for easy management of the device. You can view network status, data usage, connected devices, and adjust settings directly from the screen. Swipe and tap to navigate through menus.
Figure 6: The 2.4-inch touch screen for device management. 5.2. Connecting Multiple Devices
The ZTE U50 Pro supports connecting up to 64 Wi-Fi users simultaneously. Ensure your devices are within range for optimal performance.
Figure 7: Multi-person 5G network sharing capability. 5.3. Power Bank Function
The device features a 10000mAh battery and can act as a power bank. Connect your smartphone or other USB-powered devices to the USB-A or USB-C port using a compatible cable to charge them. The power output supports up to 18W.
Figure 8: ZTE U50 Pro functioning as a power bank. 5.4. Network Modes
The ZTE U50 Pro supports 5G dual-mode (NSA/SA) networks, ensuring compatibility with various 5G deployments globally. It also supports Carrier Aggregation (CA) and low-frequency ENDC technology for improved coverage and speed.
Figure 9: Explanation of Carrier Aggregation and ENDC Technology. 
Figure 10: Global 5G dual-mode network compatibility. 5.5. Wired Connection (LAN)
The device includes one LAN port, supporting 10/100/1000Mbps wired transfer rates. You can connect a device like a desktop computer or a network switch directly to the hotspot via an Ethernet cable for a stable wired internet connection.
6. Maintenance
- Cleaning: Use a soft, dry cloth to clean the device. Avoid liquid cleaners or abrasive materials.
- Battery Care: To prolong battery life, avoid exposing the device to extreme temperatures. Charge the device regularly, but avoid overcharging for extended periods.
- Storage: When not in use for a long time, store the device in a cool, dry place.
- Software Updates: Periodically check for and install software updates through the device's settings or the ZTELink App to ensure optimal performance and security.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not power on | Low battery; faulty power button | Charge the device for at least 30 minutes. If it still doesn't power on, contact support. |
| No internet connection | No SIM card; invalid SIM; no network coverage; incorrect APN settings | Ensure SIM card is correctly inserted and active. Check for network coverage in your area. Verify APN settings via the device's touch screen or ZTELink App. Restart the device. |
| Slow Wi-Fi speed | Too many connected devices; interference; weak signal | Reduce the number of connected devices. Move closer to the hotspot. Check for obstacles or other Wi-Fi networks causing interference. |
| NFC connection fails | NFC not enabled on phone; phone not compatible; incorrect tapping position | Ensure NFC is active on your Android phone. Try tapping different areas of the phone against the 'N' logo on the hotspot. |
8. Specifications
| Feature | Detail |
|---|---|
| Model | ZTE U50 Pro / MU5120 |
| Processor | Qualcomm Snapdragon X62 (4nm process, 3GPP Release 16 Standards) |
| Network Type | 5G (NSA/SA), 4G FDD/TDD, 3G |
| 5G Bands | N1/N3/N5/N8/N28/N41/N77/N78 |
| 4G FDD Bands | B1/B3/B5/B7/B8/B20/B28 |
| 4G TDD Bands | B34/B38/B39/B40/B41 |
| 3G Bands | B1/B8 |
| Wi-Fi Standard | Wi-Fi 6 (802.11 a/b/g/n/ac/ax) |
| Wi-Fi Speed | Up to 3600Mbps |
| Wi-Fi Supported Frequency | 2.4GHz 2x2 MIMO & 5GHz 2x2 MIMO (Dual-Band) |
| Max Connected Devices | Up to 64 |
| Battery Capacity | 10000mAh |
| Charging Input | 27W Fast Charge (via USB-C) |
| Power Bank Output | Up to 18W (via USB-A or USB-C) |
| Screen | 2.4 inch Touch Screen |
| Dimensions | 159 x 73 x 18mm |
| LAN Ports | 1 (Wired Transfer Rate: 10/100/1000Mbps) |
| WAN Ports | 0 |
| Supports WPS | Yes |
| Supports WDS | Yes |
| Antenna Type | Internal |
| Certification | CE, FCC, RoHS |
| Origin | Mainland China |
9. User Tips
- Global Compatibility: The ZTE U50 Pro supports global mainstream frequency bands and global roaming, making it suitable for use in over 100 countries and regions.
- High Device Capacity: With support for up to 64 connected devices, this hotspot is excellent for sharing internet with a large group or multiple smart devices.
- Certification: The product is certified with CE, FCC, and RoHS, ensuring it meets international safety and environmental standards.
- Language Support: The device supports multiple languages for user interface, enhancing usability for a diverse user base.
- Optimal Performance: For the best experience, ensure your SIM card has an active 5G data plan and that you are in an area with good 5G coverage.
10. Warranty and Support
For warranty information, technical support, or service inquiries, please contact the retailer or the official ZTE customer service. Keep your proof of purchase for warranty claims.
