[Upgrade to the latest firmware]: 1. Download the latest firmware from nradiowifi.net/article/16.html 2. Extract the zipped firmware to your desktop. 3. Get a network cable and connect it to any lan port (or wifi connection) on your laptop and device. 4. Open Google Chrome and type 192.168.66.1 to enter the web login page. The default login password is admin 5. Click More - Backup/Upgrade. 6. Select the firmware version to upload and click Upgrade. How to use the 4G router? 1. Insert a 4G Nano SIM card (make sure the SIM card is activated and you have purchased a data plan before inserting it into the router). 2. Connect to power and wait 1-2 minutes to get a signal. 3. Connect the 4G router via a LAN port or WiFi. 4. Open a browser and manually enter the URL to check the cellular status. 5. If the device can't re-identify the APN automatically, then please click the setting "Cellular Settings-APN Options" to add the APN manually. If you encounter any problems, please follow the instructions below: 1. Please refer to the user manual included in the package. 2. Press the reset button for 10 seconds to restore the router to factory default settings. 3. If it still does not work, please contact our support team. Technical Specifications Title C2000 Dual Band Unlocked 4G LTE Router with SIM Card Slot 4G LTE Category Up to 150 Mbps Download / 50 Mbps Upload 5GHz WiFi Speed Up to 867 Mbps on 5GHz 2.4GHz WiFi Speed Up to 300 Mbps on 2.4GHz Antennas built-in2x2:2 MIMO Wi-Fi antennas and a 2x2 professional high-gain LTE antenna. Cellular Frequency Band 4G-LTE-FDD:B2/B4/B5/B12/B13/B14/B66/B71; 3G-WCDMA:B2/B4/B5 SIM Slot Nano SIM Wi-Fi Max. Associated Clients 16 Vacation Rentals NRadio router is made up of an integrated 4G LTE modem and built-in AC1200 dual-band WiFi, all you need to do is insert a nano SIM card and turn on the router. Yes, it is just so convenient and simple. Now, just enjoy our fast and stable WiFi at home. Wild camping Perfect for Camping: No need to be an expert. Just put in a small SIM card and all your gadgets can use the Internet. Stay Connected Outdoors: When you're hiking, taking photos with remote cameras, or on a boat, you often can't get a signal. Our product fixes that – no more areas without service. Traveling in an RV Take the NRadio LTE modem with you on business trips, last-minute video calls, RV adventures, vacations, rental cabins, and easily plug it in without needing wires. It gives you more flexibility in where you put it and sets up quickly whenever you need. Step 1: SIM card installation 1, Take out the card slot with the card removal pin 2, Put the nano SIM card into the card slot and then into the C2000 (make sure the SIM card is purchased with the operator's traffic package) Step 2: Power Connection 1. Connect C2000 to the power supply.using the plug and power cord in the package power supply 2. Wait about 50 seconds and then connect the laptop WiFi with NRadio-xxx WiFi signal. Step 3: Plug and Play After waiting for 50 sec for the device to set up in Step 2, observe whether the device indicator is blue or not. When it turns blue, it starts working. You can surf the Internet and enjoy watching videos as well as playing games now! C2000 CC C6 C8 C8-450 C4800-456 Add to Cart Buying Options Buying Options Buying Options Buying Options Buying Options Customer Reviews 3.7 out of 5 stars 282 3.0 out of 5 stars 38 3.5 out of 5 stars 39 3.0 out of 5 stars 2 3.7 out of 5 stars 59 3.6 out of 5 stars 31 Price $89.99$89.99 — no data — no data — no data — no data — no data Ideal for Mobile Internet Connection. Portable, On-the-Go solution Travel, Vacation, Rentals Primary Internet connection Home, Office, Business Primary Internet connection or failover solution Home, Business Primary Internet connection Home, Office, Business Primary Internet connection or failover solution Home, Business Primary Internet connection or failover solution Office, Business Band 4G LTE 4G LTE 4G LTE 5G Sub-6, 4G LTE 4G LTE 4G LTE CAT6 Wi-Fi Speed WiFi5, up to 1.2Gbps WiFi4, up to 300Mbps WiFi5, up to 1.2Gbps WiFi6, up to 1.8Gbps WiFi5, up to 1.2Gbps WiFi5, up to 1.2Gbps MAX. Devices Up to 16 Up to 16 Up to 16 Up to 32 Up to 16 Up to 32 Ethernet Ports 1 WAN/LAN + 1 LAN 1 WAN/LAN 1 WAN/LAN + 2 LAN 1 WAN/LAN(Gigabit) + 3 LAN(Gigabit) 1 WAN/LAN + 3 LAN 1 WAN/LAN + 3 LAN Power Supply USB-C 5V/2A USB-C 5V /2A DC 12V/1A DC 12V/1.5A DC 12V/1A DC 12V/1A Antenna Bulit-in 6 antennas Bulit-in 4 antennas External foldable 4 antennas Bulit-in 8 antennas Bulit-in 8 antennas External foldable 4 antennas Housing ABS ABS ABS ABS ABS Galvanized plate SIM Card One(1) Nano SIM One(1) Nano SIM One(1) Nano SIM One(1) Nano SIM One(1) Nano SIM One(1) Standard SIM