1. Introduction
Thank you for choosing the ciciglow 4G SIM Card Portable Router. This device provides high-speed 4G internet access, allowing you to create a wireless hotspot for multiple devices at home, in the office, or while traveling. Its compact design and robust features ensure reliable connectivity wherever you go.

Image: The ciciglow 4G SIM Card Portable Router, highlighting its function as a portable internet hotspot.
2. Safety Information
- Do not expose the device to extreme temperatures, direct sunlight, or high humidity.
- Avoid dropping or subjecting the device to strong impacts.
- Use only the provided or approved charging cable.
- Keep the device away from water and other liquids.
- Do not attempt to disassemble or repair the device yourself. Contact customer support for assistance.
3. Package Contents
Verify that all items are present in your package:
- 1 x ciciglow 4G SIM Card Portable Router
- 1 x USB Charging Cable
- 1 x User Manual (this document)

Image: The ciciglow 4G SIM Card Portable Router shown with its included USB charging cable.
4. Product Overview
Familiarize yourself with the device's components:

Image: Front view of the router, displaying the MiFi button and indicator lights for signal, Wi-Fi, and battery.
- MiFi Button: Power on/off and status check.
- Indicator Lights: Display signal strength, Wi-Fi status, and battery level.
- SIM Card Slot: Located under the back cover, for inserting your 4G SIM card.
- Micro USB Port: For charging the device.

Image: Internal view of the router, showing the SIM card slot and a label with network details like IMEI, MAC, SSID, and password.
5. Setup
5.1. Inserting the SIM Card
- Remove the back cover of the router.
- Locate the SIM card slot.
- Insert a standard 4G SIM card into the slot with the gold contacts facing down and the notched corner aligned correctly. Ensure it clicks into place.
- Replace the back cover.

Image: A visual representation of a standard SIM card and the router, indicating SIM card compatibility.
5.2. Powering On
Press and hold the MiFi button for a few seconds until the indicator lights illuminate. The device will begin searching for a 4G network.
5.3. Connecting to Wi-Fi
- On your Wi-Fi enabled device (smartphone, laptop, tablet), search for available Wi-Fi networks.
- Select the network name (SSID) displayed on the label inside the router (e.g., 'MIFI-529').
- Enter the Wi-Fi Key (password) also found on the label.
- Once connected, you should have internet access.
6. Operating the Router
6.1. Connecting Multiple Devices
The router supports up to 10 users simultaneously, making it suitable for sharing internet with family, friends, or colleagues.

Image: Several individuals holding smartphones, demonstrating the router's capability to connect multiple devices concurrently.
6.2. Accessing Web Management Interface
To manage advanced settings, connect to the router's Wi-Fi and open a web browser. Enter the IP address '192.168.100.1' (as indicated on the internal label) into the address bar. Use 'admin' for both the username and password to log in.
6.3. Usage Scenarios
- Home Use: Provide wireless internet for smart devices without network cables.
- Travel: Stay connected on the go, ideal for vacations and business trips.
- Office/Remote Work: Ensure stable internet access for work-related tasks.

Home Connectivity

Travel Companion

Office & Remote Work
7. Maintenance
7.1. Charging the Device
Connect the provided USB charging cable to the router's Micro USB port and plug the other end into a USB power adapter or computer. The battery indicator light will show charging status. The router features a 2100mAh battery for extended use.

Image: A graphic showing a battery icon and the router, emphasizing its 2100mAh battery capacity.
7.2. Cleaning
Wipe the device with a soft, dry cloth. Do not use liquid cleaners or abrasive materials.
8. Troubleshooting
- No Signal: Ensure the SIM card is correctly inserted and activated. Check if you are in an area with 4G network coverage.
- Cannot Connect to Wi-Fi: Verify the Wi-Fi SSID and password. Restart both the router and your connecting device.
- Slow Internet Speed: Check your 4G signal strength. Too many connected devices can also reduce speed. Try moving to an area with better signal.
- Device Not Powering On: Ensure the battery is charged. Connect the charger and try again.
- Forgot Admin Password: Perform a factory reset (refer to the web management interface for instructions, if available, or contact support).
9. Specifications
Key technical specifications for the ciciglow 4G SIM Card Portable Router:
| Feature | Specification |
|---|---|
| Brand | ciciglow |
| Model Name | ciciglowkut2107rhg |
| Operating System | Linux (Qualcomm variant) |
| Connectivity Technology | Wi-Fi |
| Wireless Communication Standard | 802.11b |
| Frequency Band Class | Single-Band |
| Compatible Devices | Personal computer, laptop, tablet, smartphone |
| Antenna Type | Internal |
| Security Protocol | WEP |
| Manufacturer Warranty | 1 Year Warranty Against Manufacturer Defects |

Image: The router displaying its supported 4G LTE bands (B1, B3, B5, B40) and WCDMA band (B1).
10. Warranty and Support
10.1. Manufacturer's Warranty
This ciciglow product comes with a 1-year warranty against manufacturer defects from the date of purchase. Please retain your proof of purchase for warranty claims.
10.2. Customer Support
For technical assistance, troubleshooting, or warranty inquiries, please contact your retailer or refer to the contact information provided with your purchase. You may also visit the official ciciglow website for further support resources.