1. Introduction
The Vodafone R228t 4G Mobile Hotspot is a sleek, compact device designed to provide portable 4G internet connectivity. It enables you to connect multiple devices such as laptops, game consoles, and tablets to the internet anywhere you have 4G network coverage. With high download speeds and support for numerous simultaneous connections, the R228t is ideal for both on-the-go use and as a flexible alternative to traditional home broadband.
Its pocket-sized design and long-lasting battery make it an excellent travel companion, ensuring you stay connected throughout your day.
2. Package Contents
Please check the box for the following items:
- Vodafone R228t 4G Mobile Hotspot (Dark Grey)
- USB Charging Cable
- Quick Start Guide
- Reminder Card (containing network name and password)
- Product Safety Information

3. Specifications
| Feature | Detail |
|---|---|
| Dimensions (L x W x H) | 92 x 62.5 x 13.3 mm |
| Weight | 85 g |
| Modem Type | 4G |
| Download Speeds | Up to 300Mbps |
| Upload Speeds | Up to 50Mbps |
| Battery Capacity | 2,150 mAh (up to 11.8 hours operation) |
| Memory | 2GB NAND flash + 2GB LPDDR |
| Wi-Fi Standards | Wi-Fi 802.11b/g/n |
| 5G Wi-Fi Transmission Rate | 867Mbps (indicates dual-band capability) |
| Encryption Type | WPA2-PSK, WPA2, WPA3, WPA2-Enterprise, WPA-PSK, WPA |
| LAN Ports | 0 |
| WAN Ports | 1 (for cellular connection) |
| Supports WPS | Yes |
| Wired Transfer Rate | 10/100/1000Mbps (Internal) |
| Network Support | 4G/3G/2G |
| 4G Network Bands | B1/3/7/8/20/32/38/40/41 |
| 3G Network Bands | 1800/900/2100mhz |
| Functions | FireWall, QoS |
| Certification | CE |
4. Setup Guide
The Vodafone R228t is designed for easy setup and is ready to use straight out of the box. Follow these steps to get started:
4.1. Insert SIM Card
Before powering on, ensure a compatible 4G SIM card (not included) is correctly inserted into the device. Refer to the Quick Start Guide for specific instructions on SIM card placement.
4.2. Power On
Press and hold the power button located on the side of the device until the indicator lights illuminate. The device will take a moment to boot up and connect to the cellular network.

4.3. Connect Devices
Once the device is powered on and connected to the 4G network (indicated by the network status light), you can connect your Wi-Fi enabled devices:
- On your laptop, tablet, or smartphone, search for available Wi-Fi networks.
- Locate the network name (SSID) for your Vodafone R228t. This information, along with the password, can be found on the 'Reminder Card' included in your package.
- Select the network and enter the password when prompted.
- Your device should now be connected to the internet.


5. Operating Instructions
5.1. Power On/Off
- To Power On: Press and hold the power button until the indicator lights turn on.
- To Power Off: Press and hold the power button until the indicator lights turn off.
5.2. Indicator Lights
The R228t features several indicator lights on its front panel to show device status:
- Signal Strength: Indicates the strength of the 4G cellular signal. More bars mean better signal.
- Wi-Fi Status: Shows if Wi-Fi is active and broadcasting.
- SMS/Notifications: May indicate new messages or system notifications.
- Battery Status: Displays the current battery level.
5.3. Charging the Device
To charge your R228t, connect the included USB cable to the device's charging port and plug the other end into a USB power adapter (not included) or a computer's USB port. The battery indicator light will show charging status.
6. Maintenance
- Cleaning: Use a soft, dry cloth to clean the device. Avoid liquid cleaners or abrasive materials.
- Storage: Store the device in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. If storing for extended periods, charge the battery to about 50% and power off the device.
- Software Updates: Periodically check for firmware updates through the device's web interface (if available) to ensure optimal performance and security.
7. Troubleshooting
7.1. No Internet Connection
- Check SIM Card: Ensure the SIM card is correctly inserted and active with a data plan.
- Network Signal: Verify the signal strength indicator. If the signal is weak or absent, move to an area with better coverage.
- Restart Device: Power off the R228t, wait a few seconds, and then power it back on.
- Device Settings: Access the device's web interface (usually via a browser on a connected device) to check APN settings and other network configurations.
7.2. Slow Connection Speed
- Signal Strength: A weak 4G signal can result in slower speeds.
- Number of Connected Devices: Too many devices connected simultaneously can reduce individual speeds. The R228t supports up to 32 devices, but performance may vary with heavy usage.
- Network Congestion: Performance can be affected by network traffic in your area.
- Interference: Other electronic devices or physical obstructions can interfere with Wi-Fi signals.
7.3. Cannot Connect to Wi-Fi
- Wi-Fi Enabled: Ensure the Wi-Fi indicator light on the R228t is on.
- Correct Password: Double-check the Wi-Fi network name (SSID) and password from the Reminder Card.
- Distance: Move your connecting device closer to the R228t.
- Restart Both Devices: Restart the R228t and the device you are trying to connect.
7.4. Factory Reset
If you encounter persistent issues, a factory reset can resolve many problems. This will erase all custom settings and restore the device to its original factory state. Refer to the Quick Start Guide for instructions on how to perform a factory reset, as it typically involves pressing a small reset button with a pin.
8. User Tips
- Optimal Placement: For the best signal, place the hotspot in an open area away from obstructions and other electronic devices that might cause interference.
- Battery Management: To maximize battery life during extended use, consider connecting fewer devices or using the hotspot in areas with strong signal, as searching for signal consumes more power.
- Travel Companion: Its compact size makes it perfect for travel. Remember to check local network compatibility and data plans if using it internationally.
- Security: Regularly change your Wi-Fi password to a strong, unique one to protect your network from unauthorized access.
9. Warranty and Support
For warranty information, technical support, or service inquiries, please refer to the documentation provided with your purchase or contact the retailer/manufacturer directly. Keep your proof of purchase for warranty claims.





