MiFi Connects on One Device but Not Another

In today's interconnected world, staying connected via the internet is essential. MiFi devices have become extremely popular as they provide convenient wireless internet access. However, it can be frustrating when a MiFi device effectively connects to one device but fails to connect to another. In this blog post, we will explore common reasons for this issue and potential solutions.

1. Compatibility Issues:

One possible reason for a MiFi device connecting to one device but not another is compatibility issues. Different devices may have varying compatibility levels with the MiFi device's network technology or frequency bands. It is important to ensure that both devices are compatible with the MiFi device to establish a successful connection.

2. Device-Specific Settings:

Another reason could be specific settings on the device that cannot connect to the MiFi device. Sometimes, devices have different network settings or configurations that may hinder connectivity. To resolve this, check the device's network settings, reset any previous configurations, and retry connecting to the MiFi device.

3. Network Overload:

If the MiFi device has limited bandwidth or is currently experiencing heavy network traffic, it may struggle to connect to multiple devices simultaneously. This can lead to a successful connection on one device while other devices fail to connect. In such cases, disconnect unnecessary devices from the MiFi device or consider upgrading to a MiFi device with greater bandwidth.

4. Signal Interference:

Signal interference can also play a significant role in connectivity issues. Depending on the surrounding environment, such as buildings, wireless devices, or physical barriers, the strength and quality of the MiFi device's signal may vary. Try relocating the devices closer to the MiFi device or in an area with better signal reception.

5. Firmware or Software Updates:

Outdated firmware or software on either the MiFi device or the devices attempting to connect can result in connectivity problems. Make sure all devices involved have the latest updates installed. Check the MiFi device manufacturer's website for any available firmware updates and install them accordingly.

6. Network Security:

Some MiFi devices have advanced security features like MAC address filtering or device restrictions. Ensure that the device being connected is allowed by the MiFi device's security settings. Adjust network security settings, if necessary, to allow the device to connect.

7. Reset and Troubleshoot:

If all else fails, try resetting the MiFi device and the device that fails to connect. Resetting can help resolve temporary issues or conflicts. Additionally, refer to the MiFi device's user manual or contact customer support for further troubleshooting steps.


Successfully connecting a MiFi device to one device but not another can be frustrating, but it can usually be resolved by following the steps outlined above. Remember to check for compatibility issues, device-specific settings, network overload, signal interference, firmware or software updates, network security settings, and perform necessary resets and troubleshooting steps. By addressing these potential issues, you can improve the chances of connecting your MiFi device to multiple devices seamlessly.

5G WiFi Hotspots Supplier for Telecom

·Stable Wireless connectivity
·Large Battery and Strong Signal Coverage
·High-performance and Advanced 4G/5G Full-network Solutions
·Suitable for Telecom Network Construction and Wholesaler Procurement
·Flexible MOQ and Customization

Mobile Hotspots

Unlocked mobile hotspots deliver gigabit-plus speeds on a high performance and secure connection, enjoy online faster than others.

Stay Connected Anywhere, Anytime

With built-in enterprise-grade security, fast 5G speeds, quick charging, and long-lasting battery life, Kingtop
Mobile Hotspots keep you connected all day long—no matter where the day takes you.

Remote workers

Stay connected to your work no matter where you are.

Mobile entertainment

Stream movies, music, and other content on multiple devices.


Stay in contact with dispatch and communicate with customers.

Government & Public safety

Secure access to critical information and applications.

Remote learning

Connect to online classes, access course materials, and online discussions.


5G network uptime and failover solutions

Why Choose Us?

We’re here to help tailor our comprehensive business solutions to your specific needs.

5G Fast Connectivity

Our tablet devices are equipped with advanced 5G modules that support various network bands and protocols, which allows you to enjoy fast and stable internet access anytime and anywhere.

Rich Production Experience

We have been focusing on the production of intelligent mobile devices for 15 years, and we have a deep understanding of the industry trends and customer needs. We can provide you with high-quality products that meet your expectations and requirements.

Trouble Shooting

We have a professional and responsive customer service team that can solve any problems you encounter within 24 hours. You can also contact our engineers directly for technical support and guidance.


We can customize your tablet devices according to your specifications and preferences. You can choose the size, color, logo, software, hardware and accessories of your tablet devices. We will offer you the best solution that suits your budget and needs.

Prouduct Selection

We have a wide range of tablet devices for you to choose from, with different features, functions and prices. Our professional sales team will recommend the most suitable and cost-effective products for you based on your needs and preferences.


We have a professional R&D and design team that can develop innovative and unique tablet devices for you. We have 15 years of experience in software and hardware development, and we can create solutions that satisfy your customers and the market.Don’t miss this opportunity to get the best 5G tablet device for your business or personal use. Contact us today and get a free quote and sample!

Which 5G device is right for you?

Stable network performance for all your devices

Talk to us



MediaTek900, 8-core processor, 6nm, 2.4GHz


3100mAh, 7.6V, long use time



MTK-MT6769V/CT, 8-core processor,12nm, 2.0GHz


4400mAh,3.7V, long use time