1. Introduction
This manual provides comprehensive instructions for the PUSOKEI Portable 4G/5G WiFi Hotspot, Model PUSOKEIx6u04an2yf. It covers device setup, operation, maintenance, and troubleshooting to ensure optimal performance and connectivity. Please read this manual carefully before using the device.
2. Product Overview
The PUSOKEI Portable 4G/5G WiFi Hotspot is a compact and versatile device designed to provide high-speed internet access on the go. Key features include:
- High-Speed Internet: Supports LTE Cat4 standards, delivering speeds up to 300 Mbps, depending on network strength.
- Easy Plug and Play Setup: Convenient USB-C power and simple SIM card insertion for immediate 4G connectivity.
- Multi-Device Connectivity: Connects up to 10 devices simultaneously, including smartphones, tablets, and laptops.
- 4G/5G Compatibility: Provides fast and robust internet connection by simply inserting a 4G or 5G SIM card. Backward compatibility ensures access even in areas without 5G coverage.
- Portable Design with Long Battery Life: Equipped with a 2100mAh battery for over 10 hours of continuous use, ideal for home or travel.

Figure 2.1: PUSOKEI Portable 4G/5G WiFi Hotspot with screen displaying network status.
3. Package Contents
Verify that all items are present in the package:
- 1 x PUSOKEI Portable WiFi Hotspot Device
- 1 x USB-C Power Cord
- 1 x User Manual (this document)

Figure 3.1: Hotspot device and included USB-C power cord.
4. Setup Instructions
- Insert SIM Card:
Carefully remove the back cover of the hotspot device. Locate the SIM card slot. Insert your 4G or 5G SIM card into the designated slot, ensuring it is correctly oriented. The device supports standard SIM card sizes.

Figure 4.1: SIM card and battery installation area.
- Insert Battery:
Place the included 2100mAh Li-ion battery into its compartment. Ensure it is seated properly.
- Replace Cover:
Securely reattach the back cover of the device.
- Power On:
Press and hold the power button (usually located on the side or front) for a few seconds until the screen illuminates. The device will begin to search for a network.
- Initial Charging:
For first-time use, it is recommended to fully charge the device using the provided USB-C power cord and a compatible USB power adapter (not included).
5. Operating Instructions
- Connecting Devices:
Once the hotspot is powered on and connected to a cellular network, its screen will display the WiFi network name (SSID) and password (KEY). On your smartphone, tablet, or laptop, search for available WiFi networks and select the SSID displayed on the hotspot's screen. Enter the provided password to connect.
- Monitoring Status:
The hotspot's screen provides real-time information:
- Signal Strength: Indicates the strength of the cellular network connection.
- Battery Level: Shows the remaining battery charge.
- Connected Devices: Displays the number of devices currently connected to the hotspot.
- Network Type: Indicates if the device is connected to 4G or 5G.
- Power Off:
To turn off the device, press and hold the power button until the screen goes blank and the device shuts down.
6. Maintenance
- Battery Care: To prolong battery life, avoid exposing the device to extreme temperatures. Charge the battery regularly and avoid complete discharge.
- Cleaning: Use a soft, dry cloth to clean the device. Do not use liquid cleaners or abrasive materials.
- Storage: When not in use for extended periods, store the device in a cool, dry place.
7. Troubleshooting
| Problem | Possible Solution |
|---|---|
| No internet connection |
|
| Cannot connect to WiFi |
|
| Slow internet speed |
|
8. Specifications
| Model Number | PUSOKEIx6u04an2yf |
| Item Type | Portable WiFi Hotspot Device |
| Material | ABS, Electronic |
| Network Bands | LTE: B1, B3, B5, B40; WCDMA: B1 |
| WiFi Support | 802.11 B/g/N |
| Max Speed | Up to 300Mbps |
| Battery Type | Built-in 2100mAh Li-ion Battery |
| Max Connected Devices | 10 |
| Manufacturer | PUSOKEI |
| Country of Origin | China |
9. Warranty and Support
This PUSOKEI Portable 4G/5G WiFi Hotspot comes with a 2-year manufacturer warranty.
For technical support, troubleshooting assistance, or warranty claims, please contact PUSOKEI customer service through the retailer's platform or the official PUSOKEI website. Please have your model number (PUSOKEIx6u04an2yf) and purchase information ready when contacting support.