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yk88 43.4K Views
Jul 30, 2025 11:22 PM

NETGEAR LM1200 4G LTE Broadband Modem for AT&T, T-Mobile & Verizon

$20

$50

60% off
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Deal Details
Amazon has NETGEAR LM1200 4G LTE Broadband Modem for AT&T, T-Mobile & Verizon (LM1200-111NAS) on sale for $19.99. Shipping is free with Prime or on $35+ orders.

Thanks to Community Member yk88 for sharing this deal.

About this Item:
  • Certified with AT&T, T-Mobile and Verizon. Please check with preferred carrier on data plan details and limitations. Not compatible with Sprint
  • Requires Nano SIM card from carrier and activation of compatible BYOD (Bring Your own Device) data plan that meets your data needs
  • Download speeds up to 150Mbps. Speeds may vary by service and proximity to nearest cell tower
  • Use as a primary or backup internet connection. Automatically switches to LTE for always-on WiFi
  • Automatic failover support keeps you connected when working from home even if your cable internet is down
  • Connect the LTE modem to any wireless router
  • Two (2) Gigabit Ethernet ports (1 WAN + 1 LAN) available for directly connecting to any device, such as a laptop, gaming console or smart TV

Editor's Notes

Written by SaltyOne | Staff
  • At the time of this posting, our research indicates that this is $30 lower than the next best comparable online prices starting from $49.99.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Written by yk88
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Amazon has NETGEAR LM1200 4G LTE Broadband Modem for AT&T, T-Mobile & Verizon (LM1200-111NAS) on sale for $19.99. Shipping is free with Prime or on $35+ orders.

Thanks to Community Member yk88 for sharing this deal.

About this Item:
  • Certified with AT&T, T-Mobile and Verizon. Please check with preferred carrier on data plan details and limitations. Not compatible with Sprint
  • Requires Nano SIM card from carrier and activation of compatible BYOD (Bring Your own Device) data plan that meets your data needs
  • Download speeds up to 150Mbps. Speeds may vary by service and proximity to nearest cell tower
  • Use as a primary or backup internet connection. Automatically switches to LTE for always-on WiFi
  • Automatic failover support keeps you connected when working from home even if your cable internet is down
  • Connect the LTE modem to any wireless router
  • Two (2) Gigabit Ethernet ports (1 WAN + 1 LAN) available for directly connecting to any device, such as a laptop, gaming console or smart TV

Editor's Notes

Written by SaltyOne | Staff
  • At the time of this posting, our research indicates that this is $30 lower than the next best comparable online prices starting from $49.99.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Written by yk88

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Top Comments

huaqiangbei
1.5KComments
425Reputation
These things are great. I've used them for personal and business travel for the past couple years. The speeds are totally dependent on coverage obviously, but if you're in a well connected area, this thing is very capable. I don't keep a cellular plan for it, so when I need to use it, I just buy the $20 one month unlimited data/talk/text SIM cards from Amazon. Usually T-Mobile. I also grabbed external antennas for it, which are cheap.. only a few bucks. Not necessary but it does improve speeds.

Most of those unlimited data plans have unlimited calling/texting too, and this modem is actually fully capable of sending and receiving texts. Unfortunately it's not exposed in the UI, but if you're techy, check here for details: https://github.com/svbnet/netgear-sms

I also pair it with a cheap router running openwrt so I can fudge the TTL on packets, allowing me to use SIM cards that don't allow hotspot data sharing.

I even set my buddy who lives out in the sticks up with one of these as his primary home internet service. With the SIM cards on Amazon, you're set for about $20/month. He gets about 40Mbps up/down.
Go to Comment
Andie
858Comments
158Reputation
Thanks. I had bought this recently. Was able to return and rebuy.

To the person asking what this is: it's a 4G LTE modem/router. Some of us can only get internet through cellphone coverage. And even if you can get fiber or whatever, you can use this as a failover internet provider.
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109 Comments

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Jul 31, 2025 12:59 AM
858 Comments
Joined Jun 2009
AndieJul 31, 2025 12:59 AM
858 Comments

Our community has rated this post as helpful. If you agree, why not thank

Thanks. I had bought this recently. Was able to return and rebuy.

To the person asking what this is: it's a 4G LTE modem/router. Some of us can only get internet through cellphone coverage. And even if you can get fiber or whatever, you can use this as a failover internet provider.
2
1
Jul 31, 2025 1:12 AM
7.5K Comments
Joined Jul 2007
lou2004Jul 31, 2025 1:12 AM
7.5K Comments
Quote from bmoney View quoted comment :
Somebody posted this? What is this, like retired tech?
Not everyone wants to spend $400 for 5G. You still can watch youtube, netflix on 4G.
Jul 31, 2025 1:18 AM
2.2K Comments
Joined Feb 2008
Kuma1Jul 31, 2025 1:18 AM
2.2K Comments
Quote from bmoney :
Somebody posted this? What is this, like retired tech?


Quote from lou2004 View quoted comment :
Not everyone wants to spend $400 for 5G. You still can watch youtube, netflix on 4G.

Looks like you scared that bmoney. hahaha

We get 5guc and it sucks. Cant turn off uc on the phones - sucks again. 4g lte works great.
4
Jul 31, 2025 1:20 AM
1.6K Comments
Joined May 2004
ElcapitranJul 31, 2025 1:20 AM
1.6K Comments
can you use any cellular SIM or does it have to be data only SIM? I used to have a Verizon hotspot I could insert a standard SIM with a phone plan and it would be unlimited.
Jul 31, 2025 1:20 AM
296 Comments
Joined Oct 2018
RipperMitten44Jul 31, 2025 1:20 AM
296 Comments
I got this during the last sale. It was working seamlessly. But since I got a static IP from my ISP provider, it doesn't work since I can configure this directly on the LM1200.
1
Jul 31, 2025 1:30 AM
1.5K Comments
Joined Jul 2014
huaqiangbeiJul 31, 2025 1:30 AM
1.5K Comments

Our community has rated this post as helpful. If you agree, why not thank

These things are great. I've used them for personal and business travel for the past couple years. The speeds are totally dependent on coverage obviously, but if you're in a well connected area, this thing is very capable. I don't keep a cellular plan for it, so when I need to use it, I just buy the $20 one month unlimited data/talk/text SIM cards from Amazon. Usually T-Mobile. I also grabbed external antennas for it, which are cheap.. only a few bucks. Not necessary but it does improve speeds.

Most of those unlimited data plans have unlimited calling/texting too, and this modem is actually fully capable of sending and receiving texts. Unfortunately it's not exposed in the UI, but if you're techy, check here for details: https://github.com/svbnet/netgear-sms

I also pair it with a cheap router running openwrt so I can fudge the TTL on packets, allowing me to use SIM cards that don't allow hotspot data sharing.

I even set my buddy who lives out in the sticks up with one of these as his primary home internet service. With the SIM cards on Amazon, you're set for about $20/month. He gets about 40Mbps up/down.
Last edited by huaqiangbei July 30, 2025 at 06:32 PM.
8
Jul 31, 2025 1:46 AM
1.6K Comments
Joined Dec 2013
vertical2394Jul 31, 2025 1:46 AM
1.6K Comments
"I also pair it with a cheap router running openwrt so I can fudge the TTL on packets, allowing me to use SIM cards that don't allow hotspot data sharing."
i cannot for the life of me figure out why half the people out there say this and the other half are always like bruh that hasnt worked in 10 yrs now hav to get starlink, they cant all be bots

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Jul 31, 2025 1:50 AM
161 Comments
Joined Aug 2014
tamududeJul 31, 2025 1:50 AM
161 Comments
Quote from huaqiangbei View quoted comment :
These things are great. I've used them for personal and business travel for the past couple years. The speeds are totally dependent on coverage obviously, but if you're in a well connected area, this thing is very capable. I don't keep a cellular plan for it, so when I need to use it, I just buy the $20 one month unlimited data/talk/text SIM cards from Amazon. Usually T-Mobile. I also grabbed external antennas for it, which are cheap.. only a few bucks. Not necessary but it does improve speeds.

Most of those unlimited data plans have unlimited calling/texting too, and this modem is actually fully capable of sending and receiving texts. Unfortunately it's not exposed in the UI, but if you're techy, check here for details: https://github.com/svbnet/netgear-sms

I also pair it with a cheap router running openwrt so I can fudge the TTL on packets, allowing me to use SIM cards that don't allow hotspot data sharing.

I even set my buddy who lives out in the sticks up with one of these as his primary home internet service. With the SIM cards on Amazon, you're set for about $20/month. He gets about 40Mbps up/down.
Tell me more about this $20 unlimited data stuff. If the only hassle is paying $20 every month and inserting a SIM card, I would happily buy this for my personal tablet that is wifi only.
Jul 31, 2025 1:51 AM
61 Comments
Joined Nov 2020
ShotgonasoJul 31, 2025 1:51 AM
61 Comments
Quote from Elcapitran View quoted comment :
can you use any cellular SIM or does it have to be data only SIM? I used to have a Verizon hotspot I could insert a standard SIM with a phone plan and it would be unlimited.
i am currently using a sim card from a cellphone i wasn't using and it works great. I am on AT&T
Jul 31, 2025 2:15 AM
1.2K Comments
Joined Nov 2011
freakingwillyJul 31, 2025 2:15 AM
1.2K Comments
Would this work on the free lines from T-Mobile?
Jul 31, 2025 2:20 AM
2K Comments
Joined Jun 2012

This comment has been rated as unhelpful by Slickdeals users.

Jul 31, 2025 2:23 AM
140 Comments
Joined Jul 2017
AllThingsTech2000Jul 31, 2025 2:23 AM
140 Comments
Q - in this router Can i use tello prepaid sim, will this work ?

This works better than phone hotspot due to cost hotspot is limiting
Last edited by AllThingsTech2000 July 30, 2025 at 07:28 PM.
Jul 31, 2025 2:29 AM
2.8K Comments
Joined May 2008

This comment has been rated as unhelpful by Slickdeals users.

Jul 31, 2025 2:29 AM
4.1K Comments
Joined Jun 2007
bobleyJul 31, 2025 2:29 AM
4.1K Comments
What is the advantage over the battery mobile hotspots? Can't those route or be connected to a router?

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Jul 31, 2025 2:29 AM
1.2K Comments
Joined Nov 2011
freakingwillyJul 31, 2025 2:29 AM
1.2K Comments
Quote from RandomSDNeo View quoted comment :
Why would you need this when phones can do Hotspot
Cellular backup in the event where your primary connection fails.

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