Samsung 4G LTE Network Extender - Verizon Wireless
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4G LTE Network Extender

  • Enhances 4G LTE coverage at home or business locations of up to 7,500 sq. ft circular (about 50-foot radius)
  • LCD display allows for easy setup and use of up to seven devices
  • NOTE: Does not support legacy 1X voice or 3G EVDO data services

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  • Description+-

    Get a $50 Visa prepaid card when you spend at least $200 on accessories. Visit the Promotion Center with code 50BACK for submission form and FAQs. Verizon employees not eligible. Offer valid through 5/29/17.

    The 4G LTE Network Extender is like a personal mini cell tower for your home or office*. This sleek, compact device enhances your existing 4G LTE coverage at no additional monthly cost. (Please note that it does not support legacy 1X voice or 3G EVDO data services). Up to seven users can simultaneously have access to 4G LTE data and HD Voice. Simple to install and easy to use; the intuitive LCD display assists in set-up and operation.

    The 4G LTE Network Extender utilizes your always-on Internet connection
    Placed in your home or small business, the 4G LTE Network Extender is an extension of the Verizon network and acts like a miniature tower to enhance your indoor service. Easy to install, the device plugs into your existing high-speed Internet connection*** to communicate with the Verizon network.

    The device supports up to seven active users simultaneously
    The 4G LTE Network Extender supports a user population of up to 35 idle devices, of which up to seven may be used at any given time to provide simultaneous voice and data+.

    LCD display makes installation and operation easy
    The intuitive LCD display assists in setting up and using the 4G LTE Network Extender with current status during setup or operation.

    What's in the box
    One 4G LTE Network Extender Model #SLS-BU103, power adapter, Quick Reference Guide, product safety and warranty brochure.

    Note: Not eligible for corporate accessory discounting.

    View or download User Guide

  • Features+-
    • Enhances 4G LTE coverage for home or business locations up to 7,500 sq. ft. circular
    • Access to 4G LTE data, HD Voice and video calling
    • Simultaneously supports voice and data for up to seven active users
    • Supports E911 service**
    • LCD display assists in easy installation and use

    *Up to 7500 sq. ft. circular coverage (about 50 ft. radius)
    **Requires GPS signal (23-foot indoor antenna in box) to support emergency 911 service. In some scenarios, an external outdoor GPS antenna (not included) may be needed.
    ***Requires always-on Internet access with 10 Mbps down and 5 Mbps up minimum; 20 Mbps down and 10 Mbps up or higher recommended.
    +Idle capacity is based on one in five users being active in a population and may vary by location and time of day.
  • Specs+-


    • Dimensions: 7.9 x 2.8 x 6.0 in.
    • Weight: 18.90 oz.
    • Power: maximum 50mW/Path (total 100mW)
    • Ethernet LAN Port (RJ45)
    • 110V power
    • Standalone GPS, Assisted GPS(improves GPS acquisition time)

    In The Box

    • One 4G LTE Network Extender Model #SLS-BU103
    • power adapter
    • Quick Reference Guide
    • product safety
    • warranty brochure
  • Compatibility+-
  • What people are saying+-

    Samsung 4G LTE Network Extender is rated 4.0 out of 5 by 36.
    Rated 5 out of 5 by from Perfect for weak signal locations I was happy to see the 4g extender come out. I had the 3g extender which worked perfect but my battery kept running down quickly. Since I changed to this unit my battery lasts a full day and I have 5 bars on my phone. I have a home in the mountains and we just started to get 4g reception, I was getting 2 bars 4g depending where I stood in my house, now it's 5 bars 4g everywhere. The setup was very easy and it took about 15 minutes to sync up. It was well worth the money!
    Date published: 2017-05-03
    Rated 5 out of 5 by from 4G LTE Network Extender...It ROCKS!!! I've had other signal boosters (ZBoost SOHO, WeBoost 4G) and none of them work nearly as good as this one. I can go anywhere in my 3 bedroom house and I have 5 bars and full 4G access...Not only that, I didn't have to put any antennas on my roof, run any cable, or find the "sweet spot" to install it. I literally just plugged in the network cable, plugged in the power and let the device set itself up...that's it! One of the best devices for the price. Both of the other boosters I bought cost more than this one and performed a lot less.
    Date published: 2017-04-14
    Rated 5 out of 5 by from It really works! I read the reviews before buying this extender and they were good and bad. It is working great for me and I'll tell you why. First, it only works with 4G lte networks and phones that have "Advanced Calling" options. Second, the extender has to be placed by a window. Finally you should have high speed internet access. After all that, the setup was easy since I followed the instructions. It also has an LED panel that tells you exactly what's going on. There were a few minor glitches which, for the most part, were easy to remedy. First the setup instructions say to sign on to Verizon and print the instructions. I couldn't find a set to download or print. It also takes about 3 - 5 minutes for the blue light to start flashing. Next, at step 9, I had to call Verizon to activate the extender. That took a second tier technician, and she was excellent. She knew exactly what to do and was very friendly. In about 30 minutes I went from 1 line to 5.
    Date published: 2017-04-07
    Rated 5 out of 5 by from Best in Home Service in Remote Area After reading the other reviews, I was not certain this would meet my needs for extending my Verizon service in my home. It MORE than met my needs and expectations! We live in a rural area where in home signal strength never exceeds 2 bars and is often 0. We have a metal roof which I think contributes to the problem too. I ordered this device and now have 4-5 bars 4g LTE through our rather large home. I simply plugged it in and it was setup and ready for use in about 15 minutes. It uses both WiFi and the tower signal to amplify the signal throughout the house. My wife has an Iphone and I have a Nexus 6P phone. The Nexus 6P was not listed as a compatible device, but it connected right away with no additional settings changes. Our downloads and uploads of messages, pictures and files is just like 4G LTE service in a city. I am very pleased with this product and recommend it.
    Date published: 2017-03-20
    Rated 5 out of 5 by from Excellent Coverage at my home is horrible. Everywhere else is fine, so to I bought this Extender. It has amplified my poor signal excellently since. I hated the price but I caved because all of the other cell phone networks are terrible around my home as well. I would definitely recommend this Extender if you need to improve your 4G coverage.
    Date published: 2017-02-23
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