---
product_id: 39879374
title: "4G LTE Broadband Modem for Primary Connection (LB1120)"
brand: "netgear"
price: "฿22094"
currency: THB
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.th/products/39879374-4g-lte-broadband-modem-for-primary-connection-lb1120
store_origin: TH
region: Thailand
---

# Up to 150 Mbps download speed 4G LTE Cat 4 connectivity Ethernet port for wired devices 4G LTE Broadband Modem for Primary Connection (LB1120)

**Brand:** netgear
**Price:** ฿22094
**Availability:** ✅ In Stock

## Summary

> 🚀 Power your productivity anywhere with fail-safe 4G LTE broadband!

## Quick Answers

- **What is this?** 4G LTE Broadband Modem for Primary Connection (LB1120) by netgear
- **How much does it cost?** ฿22094 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/39879374-4g-lte-broadband-modem-for-primary-connection-lb1120)

## Best For

- netgear enthusiasts

## Why This Product

- Trusted netgear brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Usage Alerts:** Get notified when data limits approach or firmware updates arrive—stay in control effortlessly.
- • **Plug & Play Simplicity:** Quick setup with an intuitive web interface and easy APN customization for hassle-free activation.
- • **Universal SIM Compatibility:** Unlocked design accepts all Micro-SIM cards across major US carriers for ultimate flexibility.
- • **Seamless Backup Connectivity:** Automatically switches to LTE backup when your primary broadband drops—never miss a beat.
- • **Reliable Rural Internet Lifeline:** Stay connected where traditional broadband fails—perfect for remote or underserved areas.

## Overview

The NETGEAR 4G LTE Broadband Modem (LB1120) is a compact, unlocked cellular modem designed to provide fast, reliable internet connectivity up to 150 Mbps download speeds. Ideal for rural or low-broadband areas, it supports multiple US carrier bands and connects via Ethernet to your router or devices. Featuring easy setup, manual APN control, and smart data usage alerts, it ensures uninterrupted internet access by automatically switching to LTE backup when your primary connection fails.

## Description

The NETGEAR 4G LTE Modem gives you a simple, fail safe connectivity solution for your devices or services, avoiding disruptions in broadband when your fixed wire line goes down. Simply connect your existing wire line broadband connection to this modem to provide an automatic LTE broadband backup connection. Power Adapter: 12V DC, 1A.

Review: How to make it work using Total Wireless (Verizon Subsidiary) - First, It works. Great feedback from other customers helped along the way, however, if you are using Total Wireless, reseller of Verizon service, the directions are a bit different. But, it works. Double check your LTE channels. My local area uses Channel 5, so, I'm good. Be sure to check your area first. 1. If you have a phone that is compatible with Total Wireless (Check IMEI for compatibility) and is not currently active on the network then all you need to do is buy the CDMA kit that just comes with a SIM card. Note: You may need a SIM NANO to MICRO converter depending on your phone. This hotspot takes sim card MICRO size, most phones are NANO. Total Wireless will not activate a new SIM card using a device that is currently active on their network. 2. If you don't have a phone already, go purchase the cheapest phone Total Wireless has ($35) from most retailers and it comes with it's own SIM CARD. Note: You will need a Nano to Micro converter to use with this device. TOTAL WIRELESS WILL NOT ACTIVATE A SIM CARD WITHOUT AN IMEI PERIOD. NOT MATTER WHAT, NO MATTER WHEN. THEY REQUIRE ABSOLUTELY AN IMEI NUMBER COMPATIBLE WITH THEIR SYSTEMS. At this point, both options will be same, you will have a phone and a SIM card ready to activate. 3. Contact Total Wireless and up your plan by 1 device. I had a 2 device plan, and upgraded to 3 device. Treat the hotspot as a phone. Don't mention hotspot, don't mention Netgear, don't mention anything except just activating your new phone. You will get a new number, it's not needed really, but, don't worry, it's a don't care later on. 4. Go to Total Wireless, log into your account, and select "Add new device". Follow the instructions (either Activate your phone or a Total Wireless phone depending which path you are on). When the instructions tell you, Insert your SIM into your PHONE (Total Wireless phones come with sim card pre-installed) and follow the instructions to activate your phone on the network, verify it works, call your main number. It should now be added as the 3rd device on your plan. 5. Turn off the phone and transfer the SIM card from the phone into the hotspot. You will probably need the NANO to MICRO converter at this point. This was confusing at first. On the hotspot, open the door and there's the SIM cover, slide it to the left until you hear the click, it only slides like 1/8 of an inch, it makes a clicking sound. Lift up on cover and one side should lift up, revealing the sim card slot underneath. Put in the sim card, push the cover back down, slide the cover to the right until it clicks. Again, very short distance. 6. Connect the hotspot to a computer via the network cable. Change the IP address on your computer to 192.168.5.10, the hotspot runs on 192.168.5.1. Power on the hotspot. Wait for it to boot. It WILL NOT connect to the LTE network yet, we are going to change this. 7. Connect to the web interface by typing in 192.168.5.1 in a browser, password is printed on label on bottom of hotspot. I changed this right away. 8. Go to APN settings, switch from automatic to manual. Select Verizon. Go to your normal phone and check the APN name, mine was TRACFONE.VZWENTP . In the hotspot, click on the EDIT button for the APN and change the APN to the correct one, for me, it was TRACFONE.VZWENTP. Save and reboot the hotspot. 9. Upon reboot, it will connect right up. It's not a wireless hotspot, so, you either need to connect a LAN cable to the device you want to have internet access or connect it to an external router which has WIFI. This device is not a wireless router. Why do this, well, several reasons: -Verizon wants $70 per line, so 3 lines is $210 off the bat each month. Ouch. - You can add a tablet for $10, however this requires a current Verizon account. If you have two phones your total is $150/month. Ouch -You can add a hotspot service but Verizon and Total Wireless limits it to 5 GB of data for $50/month and $10 for each Gig you use over 5gig. Yeah, not an option. Serious Ouch. -Total wireless allows you to add a device for $20 more a month and get shared 60GB of data. So, for $85/month you get 3 lines of service, 4G hotspot access, cheapest solution out there all running on a very reliable and fast 4G network. -In my area, all other providers stink, I tried them all, Verizon network by far is the best. Total Wireless reduces speeds after 60GB of 4G data is uses, downgrades to 3G. For me, I needed a backup for work when my current provider goes down, which is a daily occurrence, and I needed to find a quick solution but didn't want to pay out the nose for one.
Review: Nice and unlocked - You can ignore the meaningless “AT&T Network-Ready” statement. This is an unlocked device and will work with other UMTS and LTE networks in the supported frequency bands. I inserted a T-Mobile SIM card and got connected without any help. The modem has a simple and elegant web interface; I think it’s nicer than what you typically get in NETGEAR routers. (HTTPS is not supported, unfortunately.) Setup is very easy and takes only a few minutes, assuming you understand what you’re trying to do. The device can operate in two modes: router (default) and bridge. The router functionality is very basic. It can act as a DHCP server (with no address reservations) and provide NAT. It also can support a DMZ host, static port forwarding, and port filtering (blacklist or whitelist). There is no mention of UPnP in the manual or the web interface, so I assume it’s not supported, but I didn’t test it. The bridge mode allows you to connect the modem to a real router, just like you would connect a cable modem. I suppose this is what most people will do, myself included. You won’t find any IPv6 settings, but it is supported in both the router and bridge modes. You may need to enable it in the APN profile though. In my case, only IPv4 was enabled by default. Speaking of APN profiles, one should be configured automatically when you insert a SIM card, and you can edit them. The modem can send and receive (but not forward) SMS messages. You compose and read them via the web interface. You can have text alerts sent to up to three numbers when it approaches and/or exceeds a usage threshold for the current billing cycle, as well as when a firmware update is available. The bottom line is: considering its functionality and ease of use, this device exceeded my expectations.

## Features

- Use as your primary Internet connection in areas that do not have strong broadband service
- Ideal for rural homes or homes that do not have strong broadband service.
- Connect the LTE modem to your WiFi router and share connection with all your WiFi and wired devices.
- Unlocked device will accept all Micro-SIM cards. AT&T, T-Mobile: device supports all mobile bands. Verizon: device supports limited bands. May not connect in some areas. LTE Category 4: Bands 2, 4, 5, and 12. 3G UMTS: Bands 2 and 5
- System requirements-Compatible 2G/3G/4G LTE Mobile Service (3FF Micro-SIM). Microsoft Windows 7, 8, 8.1, 10, Vista, XP, Mac OS (10.6.8. and newer) and other operating systems running a TCP/IP network (for accessing Web Management User Interface). Compatible browsers such as Microsoft Internet Explorer 5.0, Firefox 2.0, Safari 1.4, or Google Chrome 11.0 browsers or higher (for accessing Web Management User Interface)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01N5ASNTE |
| Best Sellers Rank | #48,567 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #175 in Computer Networking Modems |
| Brand | NETGEAR |
| Built-In Media | 4G LTE Modem (LB1120), Ethernet cable, Power adapter, Quick start guide |
| Color | Black |
| Compatible Devices | iphone 6 , iphone 6 plus, iphone 5, iphone 5s, iphone5 c |
| Connectivity Technology | Ethernet |
| Customer Reviews | 4.0 out of 5 stars 2,919 Reviews |
| Data Transfer Rate | 150 Megabits Per Second |
| Global Trade Identification Number | 00606449116687 |
| Internet Service Provider | at&t_wireless;t_mobile ;; |
| Internet service provider | at&t_wireless;t_mobile ;; |
| Item Dimensions L x W x H | 4.7"L x 3.9"W x 1.2"H |
| Item Type Name | NETGEAR 4G LTE Modem (LB1120-100NAS) |
| Item Weight | 6.4 ounces |
| Manufacturer | Netgear |
| Maximum Downstream Data Transfer Rate | 24 Megabits Per Second |
| Maximum Upstream Data Transfer Rate | 50 Megabits Per Second |
| Modem Type | Cellular modem |
| Number of Ethernet Ports | 1 |
| Number of Ports | 6 |
| Product Dimensions | 4.7"L x 3.9"W x 1.2"H |
| UPC | 606449116687 |
| Unit Count | 1.0 Count |
| Warranty Description | limited warranty |

## Product Details

- **Brand:** NETGEAR
- **Compatible Devices:** iphone 6 , iphone 6 plus, iphone 5, iphone 5s, iphone5 c
- **Connectivity Technology:** Ethernet
- **Internet service provider:** at&t_wireless;t_mobile ;;
- **Product Dimensions:** 4.7"L x 3.9"W x 1.2"H

## Images

![4G LTE Broadband Modem for Primary Connection (LB1120) - Image 1](https://m.media-amazon.com/images/I/51T5JhQGSGL.jpg)
![4G LTE Broadband Modem for Primary Connection (LB1120) - Image 2](https://m.media-amazon.com/images/I/61Kasu3Nw2L.jpg)
![4G LTE Broadband Modem for Primary Connection (LB1120) - Image 3](https://m.media-amazon.com/images/I/619C26TADGL.jpg)
![4G LTE Broadband Modem for Primary Connection (LB1120) - Image 4](https://m.media-amazon.com/images/I/614+91KU7dL.jpg)
![4G LTE Broadband Modem for Primary Connection (LB1120) - Image 5](https://m.media-amazon.com/images/I/61hUkxxDVBL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Will this work with a t-mobile sim card?**
A: I know this is a old question but putting my 2 cents in. I currently use this as my home internet with T-Mobile. I have the T-Mobile ONE Plus International Plan for a Tablet which does allow unlimited data, but I do have a monthly cap of 50GB so when I go over that, I do get reduced to a slower speed. It is usable when that happens, but does make streaming and things harder. Otherwise it works great.

**Q: Is this device "unlocked" for use on other compatible networks?**
A: I use this exact modem for rural customers for internet service and AT&T works fine on this modem using a business plan and they have 8MB, 12MB, and 50MB speeds with Data caps at 50GB, 75GB, and 125GB before slowing down to 3G which is still good speed for usage.  Verizon however does not work but accepts the SIM card and acts like it does just cannot  browse.  Verizon will tell you the service is not supported on this device.

**Q: Confusion: How to use Wan port? I could understand wan port on router, but in modem.... What dose that means? What kind of advantage would it make?**
A: Wide Area Network (WAN) also known as the Internet, connected with addresses that are publicly accessible. Local Area Network (LAN) are a private group of computers and devices that are not publicly accessible. Class C Private IP range 192.168.0.0 : Class B 172.16.0.0 : Class A 10.0.0.0. The WAN port on the router is Internet in and the switch ports and built in access point distribute it to client or end point devices.

**Q: what size Sim card does this device uses?**
A: It's a micro-sim. But you can easily place a nano sim into the slot, just line it up on the side opposite of the notch, then latch the cover. There should be plenty of tension to keep it in place between the pins and the latch. Mine is working just fine this way until I can get an adapter.

## Customer Reviews

### ⭐⭐⭐⭐⭐ How to make it work using Total Wireless (Verizon Subsidiary)
*by C***O on September 2, 2020*

First, It works. Great feedback from other customers helped along the way, however, if you are using Total Wireless, reseller of Verizon service, the directions are a bit different. But, it works. Double check your LTE channels. My local area uses Channel 5, so, I'm good. Be sure to check your area first. 1. If you have a phone that is compatible with Total Wireless (Check IMEI for compatibility) and is not currently active on the network then all you need to do is buy the CDMA kit that just comes with a SIM card. Note: You may need a SIM NANO to MICRO converter depending on your phone. This hotspot takes sim card MICRO size, most phones are NANO. Total Wireless will not activate a new SIM card using a device that is currently active on their network. 2. If you don't have a phone already, go purchase the cheapest phone Total Wireless has ($35) from most retailers and it comes with it's own SIM CARD. Note: You will need a Nano to Micro converter to use with this device. TOTAL WIRELESS WILL NOT ACTIVATE A SIM CARD WITHOUT AN IMEI PERIOD. NOT MATTER WHAT, NO MATTER WHEN. THEY REQUIRE ABSOLUTELY AN IMEI NUMBER COMPATIBLE WITH THEIR SYSTEMS. At this point, both options will be same, you will have a phone and a SIM card ready to activate. 3. Contact Total Wireless and up your plan by 1 device. I had a 2 device plan, and upgraded to 3 device. Treat the hotspot as a phone. Don't mention hotspot, don't mention Netgear, don't mention anything except just activating your new phone. You will get a new number, it's not needed really, but, don't worry, it's a don't care later on. 4. Go to Total Wireless, log into your account, and select "Add new device". Follow the instructions (either Activate your phone or a Total Wireless phone depending which path you are on). When the instructions tell you, Insert your SIM into your PHONE (Total Wireless phones come with sim card pre-installed) and follow the instructions to activate your phone on the network, verify it works, call your main number. It should now be added as the 3rd device on your plan. 5. Turn off the phone and transfer the SIM card from the phone into the hotspot. You will probably need the NANO to MICRO converter at this point. This was confusing at first. On the hotspot, open the door and there's the SIM cover, slide it to the left until you hear the click, it only slides like 1/8 of an inch, it makes a clicking sound. Lift up on cover and one side should lift up, revealing the sim card slot underneath. Put in the sim card, push the cover back down, slide the cover to the right until it clicks. Again, very short distance. 6. Connect the hotspot to a computer via the network cable. Change the IP address on your computer to 192.168.5.10, the hotspot runs on 192.168.5.1. Power on the hotspot. Wait for it to boot. It WILL NOT connect to the LTE network yet, we are going to change this. 7. Connect to the web interface by typing in 192.168.5.1 in a browser, password is printed on label on bottom of hotspot. I changed this right away. 8. Go to APN settings, switch from automatic to manual. Select Verizon. Go to your normal phone and check the APN name, mine was TRACFONE.VZWENTP . In the hotspot, click on the EDIT button for the APN and change the APN to the correct one, for me, it was TRACFONE.VZWENTP. Save and reboot the hotspot. 9. Upon reboot, it will connect right up. It's not a wireless hotspot, so, you either need to connect a LAN cable to the device you want to have internet access or connect it to an external router which has WIFI. This device is not a wireless router. Why do this, well, several reasons: -Verizon wants $70 per line, so 3 lines is $210 off the bat each month. Ouch. - You can add a tablet for $10, however this requires a current Verizon account. If you have two phones your total is $150/month. Ouch -You can add a hotspot service but Verizon and Total Wireless limits it to 5 GB of data for $50/month and $10 for each Gig you use over 5gig. Yeah, not an option. Serious Ouch. -Total wireless allows you to add a device for $20 more a month and get shared 60GB of data. So, for $85/month you get 3 lines of service, 4G hotspot access, cheapest solution out there all running on a very reliable and fast 4G network. -In my area, all other providers stink, I tried them all, Verizon network by far is the best. Total Wireless reduces speeds after 60GB of 4G data is uses, downgrades to 3G. For me, I needed a backup for work when my current provider goes down, which is a daily occurrence, and I needed to find a quick solution but didn't want to pay out the nose for one.

### ⭐⭐⭐⭐⭐ Nice and unlocked
*by V***V on February 27, 2017*

You can ignore the meaningless “AT&T Network-Ready” statement. This is an unlocked device and will work with other UMTS and LTE networks in the supported frequency bands. I inserted a T-Mobile SIM card and got connected without any help. The modem has a simple and elegant web interface; I think it’s nicer than what you typically get in NETGEAR routers. (HTTPS is not supported, unfortunately.) Setup is very easy and takes only a few minutes, assuming you understand what you’re trying to do. The device can operate in two modes: router (default) and bridge. The router functionality is very basic. It can act as a DHCP server (with no address reservations) and provide NAT. It also can support a DMZ host, static port forwarding, and port filtering (blacklist or whitelist). There is no mention of UPnP in the manual or the web interface, so I assume it’s not supported, but I didn’t test it. The bridge mode allows you to connect the modem to a real router, just like you would connect a cable modem. I suppose this is what most people will do, myself included. You won’t find any IPv6 settings, but it is supported in both the router and bridge modes. You may need to enable it in the APN profile though. In my case, only IPv4 was enabled by default. Speaking of APN profiles, one should be configured automatically when you insert a SIM card, and you can edit them. The modem can send and receive (but not forward) SMS messages. You compose and read them via the web interface. You can have text alerts sent to up to three numbers when it approaches and/or exceeds a usage threshold for the current billing cycle, as well as when a firmware update is available. The bottom line is: considering its functionality and ease of use, this device exceeded my expectations.

### ⭐ DO NOT BUY!
*by T***N on July 5, 2019*

I don't recommend this product if you're in an area with a busy network. I have this set up in my truck right now. I've tried bigger antenna etc.. This thing consistently gets way worse speeds than my Samsung Galaxy note 9. When in an area with a busy network and less than ideal reception, it's basically unusable, less than half a meg down and inconsistent latency spiking into 500ms and even 1000+ whereas the internet on my note 9 is at least enough to watch SD Netflix with stable latency. Sometimes if I've got a bad connection I'm able to switch switch from LTE, 4g, 3g, 2g etc. Sometimes I get a better connection on 3g versus LTE. There's no such option in this modem. You're basically stuck with whatever connection it decides to automatically use. I attached a couple screenshots, if you look at the icons on the right it shows weather I'm using WiFi or mobile data. The WiFi is this Netgear modem, the LTE is the Galaxy Note 9. If you look at the time and dates you can see where I tested both around the same time. These results were taken all across the Western United States. You would expect the modem would get better results since it has ONE JOB TO DO and bigger antenna mounted to the top of my truck. But nope, the phone in my hand gets way better speeds. I've ordered a MoFi modem which I've heard works better, and allows you to manually choose which frequency is used, so if you're getting slow speeds on the default, you can try for a different frequency which maybe has a weaker signal but isn't as busy.

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-23*