Cart 0

HiBoost 4K Plus with Built-In Interior Antenna | F10GI-5S-BTW

HiBoost 4K Plus with Built-In Interior Antenna | F10GI-5S-BTW

  • Regular price $499.99 USD Sale price$449.99 USD
Best Price Guarantee. [1, 2, 3]
  • Product Url
  • This field is required. Please enter a value.

  • This field is required. Please enter a value.

  • This field is required. Please enter a value.

  • This field is required. Please enter a value.

  • *These fields required. [2] May exclude very large size items because we offer free shipping so our actual cost may be too high due to the size/ weight of item to be able to match the price. [3] Request must be made before order placement. Not valid after order placed. Other restrictions may apply. Please contact us for details.

Buy Now, Pay Later with No Interest if paid in full within 6-12 months. Choose Klarna payment option at the checkout for details of this, and other long-term low-interest financing options.

Free Lifetime Support. SKU / Model: F10GI-5S-BTW/HPL10651

Best Price Guarantee [1 2 3]

Core benefit: Easier to install than other kits that have separate interior antenna. With in-building antenna built right inside the signal amplifier main unit, no need to run cable from it and installing separate server or inside broadcast antenna.

Optional Accessory: For extremely weak signal areas, consider optional RF-Boost High Power Long Range Antenna to replace exterior Yagi antenna included with this kit. It is ultra wide-band, ultra directional parabolic metal grid antenna requiring precise focusing for max. add'l Gain of up to +26 dB.

Consider this: Would you like us to install for you? If yes, consider buying cell phone booster with installation kit, instead. Installed kit covers entire home and includes professional installation service anywhere within USA 50 states.


Call for FREE consultation:


Need installation quote, or help with designing a custom solution? Submit a request for quote.

  • Description
  • Reviews
  • Questions & Answers
  • Data Sheet / User Guide
  • Make An Offer
  • Warning


Product Description

Newest HiBoost model introduced in 2020, the HiBoost Home 4K Plus is an In-Building Cell Phone Signal Booster, Amplifier, Repeater with a Built-In Interior Antenna. It boosts in-building reception within homes and offices up to 4,000 sq. ft. for all USA and Canada cellular networks.

Review HiBoost 4K Plus Data Sheet to see detailed specifications and illustrations of this residential home / commercial office signal enhancement system. Like any other cell phone booster kit, if signal outside is weak, it will cover a lot less area inside than the stated 4000 sq. ft.


Industry-leading antenna technology makes the HiBoost Plus series the first of its kind. Now you can enjoy the powerful cell boosting technology with a premium antenna built into the unit itself, cutting the hassles of installation.


More powerful than our base Smart Link line the 4K Plus provides a premium boost with the added convenience of easier installation. Hibooster 4Kplus boasts high Gain to help you lose the hassle without sacrificing good quality.


HiBoost’s cloud-based application, Signal Supervisor, is the only signal booster support application that fully utilizes cloud computing to remotely monitor and troubleshoot your signal booster.

Technical Specifications:

  • 65 dB gain.
  • 12 dBm output power.
  • 11 dB gain Yagi Antenna.
  • 6 dB gain built-in antenna.

Installation Diagram:

HiBoost 4K Plus Installation Diagram

HiBoost 4K Plus In-Building Signal Booster w/Built-In Interior Antenna is HiBoost's latest addition to the world of cell phone signal boosters. It is an industry-leading 4G LTE, 3G, and 2G signal booster offering a 65-decibel maximum gain and range cover up to 4000 square feet. Seamlessly paired with the convenient Signal Supervisor mobile app from HiBoost, you can remotely troubleshoot and monitor your device while enjoying the signal booster's powerful capabilities.

Summary of features:

  • Powerful and innovative built-in antenna for a simpler installation
  • Remote monitoring supported by the Signal Supervisor app for easier setup and the troubleshooting.
  • Modern aesthetic to match your home's decor.
  • Customizable with additional antenna kits to maximize your end solution.
  • Works on every American and Canadian carrier and all of their 2G, 3G, and 4G LTE networks.

Detailed features:

  • Built-in Signal Amplifier and Interior Antenna in One Unit for Easier Installation.
  • Use with the convenient Signal Supervisor wireless application to enable remote monitoring.
  • Boosts data, text, and talk.
  • Supports 4G LTE, 3G, and 2G standards.
  • Offering support for up to 150 users.
  • Everything you need for easy installation is included within the kit.
  • Offering low levels of interference directly to the cell tower.
  • Certified by the FCC in USA and IC, ISED in Canada.
  • Experience fine tuning with the MGC function (see User Guide tab below, for details).
  • Visually streamlined and attractive design.
  • Constructed with high quality, durable, strong metal.
  • Enjoy a gain of up to 65 decibels.

What's in the kit?

  • Home 4,000 sq. ft. cell phone signal booster with built-in antenna.
  • Hardware for outdoor mounting, including a unidirectional wideband outdoor Yagi antenna, bracket for wall mounting or exterior pole mounting, 50 ft. HiBoost-200 cable (LMR-200 Equivalent) offering low loss.
  • Hardware for indoor mounting.
  • Power Supply: 3 amp/12-volt AC/DC.

Cable length customization.

For most practical purposes, included cable length will suffice for installation. However, in rare situations longer cable may be needed due to very long distance between antenna, and signal amplifier unit. Secondly, in some cases where signal that exterior antenna can capture happens to be very weak to provide enough interior improved coverage space, a customized shorter cable will be best to minimize signal loss. The reason for this is that cables incur signal loss so longer the cable, more the loss of signal incurred. Therefore, see below for optional longer or shorter custom cable purchase suggestion to facilitate installation and/or better performance.

Optional cable purchase (not required):

Always use shortest distance needed cables for least signal loss. Thus, while this kit includes 50 ft. outside cable (Type 200), you can purchase separately a different length cable if needed. For better performance & flexibility choose from different sized thicker ultra low loss Black Type 400 cable or White Type 400 cable (must be purchased separately). System does not require inside cable because outside antenna directly connects to the 2 in 1 booster and interior antenna built into one broadcast unit.


The Home 4000 Plus cell phone signal booster by HiBoost will keep you connected with high-speed 4G LTE, 3G, and 2G data connections. Offering coverage of up to 4,000 sq. ft., it encourages the highest data speeds at your location and optimal phone call clarity for the lowest price available. With support for up to 100 users simultaneously, no one in your workplace or home will ever need to put up with patchy cell phone reception or slow data speeds ever again.

Product Specifications.

Model Name / SKU Home 4K Plus / HPL10651
Supported Carriers All North American
Max Gain 60 dB
Max Output Power Uplink: 17-24 dBm; Downlink: 10 dBm
Input and Output Impedance 50 Ohm
MGC (Step Attenuation) ≥ 25 dB/ 1 dB step
AGC 25 dB
VSWR ≤2.0
I/O Port N-Female
Dimensions 4.7 x 7.8 x 1.4 inches
Amplifier Base Unit Weight ≤ 4.0 Lbs
Power Supply Input AC 100~240V, 50/60 Hz, Output DC 12V / 3A
Frequency Range 700 MHz, Band 12 / 17 - Uplink: 698-716 MHz; Downlink 728-746 MHz
700 MHz, Band 13 - Uplink: 776-787 MHz; Downlink 746-757 MHz
800 MHz, Band 5 - Uplink: 824-849 MHz; Downlink 869-894 MHz
PCS 1900 MHz, Band 25 / 2 - Uplink: 1850-1915 MHz; Downlink 1930-1995 MHz
AWS 2100 MHz, Band 4 - Uplink: 1710-1755 MHz; Downlink 2110-2155 MHz
Band Width 700 MHz, Band 12 / 17 - 18 MHz
700 MHz, Band 13 - 11 MHz
800 MHz, Band 5 - 25 MHz
PCS 1900 MHz MHz, Band 25 / 2 - 65 MHz
AWS 2100 MHz, Band 4 - 45 MHz
Supported Standards CDMA, WCDMA, GSM, EDGE, HSPA+, EVDO, LTE and all cellular standards
UPC / GTIN 697691002880


Alternate model numbers:

  • F10GI5S-BTW
  • F10GI-5SBTW
  • F10GI5SBTW
  • F10GI-5S-BTW
  • F10-GI-5S-BTW

The following are 4 HiBoost Plus kits available:

Consumer Alert:
Consumer Alert


Customer Reviews

Questions & Answers


Ask a Question
  • I am looking for an antenna mount for a HiBoost 4K. Does this fit any mounts on your site?

    Yes, we carry pole for antenna mounting at preceding link that will work perfectly with the Yagi antenna included in your HiBoost Home 4K.

  • Does this support Straight Talk? Do you accept Pay Pal?

    Yes, it supports StraightTalk network and all other Carrier networks in USA. Yes, we accept PayPal. Thank you.

Data Sheet / User Guide

Data Sheet

User Guide

Make An Offer

  • This field is required. Please enter a value.

  • This field is required. Please enter a value.

  • This field is required. Please enter a value.

  • This field is required. Please enter a value.

  • Input Correct Captcha


Note: For any signal booster to help, outside signal strength must be at least -110 dB or there must be a clear line of sight to a cell tower that is within twenty miles. Before ordering, please check outside signal level in decibels or ensure that you can make and hold a phone call at any good spot outside where you can mount an exterior antenna. Square footage stated in signal booster listings is based on good signal outside. If it is any weaker, the boosted sq. ft. area will be considerably lower, accordingly.

Kevin K. of Anderson, California gave the following review:

Website is easy to use with plain straight forward info but could have had more on testing signal strength to make sure you get a strong enough booster.

Therefore, please note that stated sq. ft. coverage is based on good signal outside. For best results: If outside signal is weak, we suggest choosing the next higher sq. ft. coverage kit. If outside signal is very weak, we suggest choosing the kit with even more higher sq. ft. range bracket. Basically, higher the sq. ft. bracket, the more powerful the signal amplifier with greater Gain as well as higher uplink and downlink output power.

If outside signal is too weak (weaker than -110 dB), submit request for cell coverage solution assessment. Upon receipt of questionnaire, we will perform residential or business site survey. This will help us determine the system that is needed to improve cell coverage. Then, we will create system design using that system such as femtocell, active or hybrid distributed antenna system (DAS), or other carrier feed signal enhancing method available that will work at your signal-challenged location. Finally, we will schedule for installation after equipment and installation service quote has been approved by you, or your company.

For non installation-included kits: Most home / office / building cell signal booster kits only include bracket to mount exterior antenna on outside wall, edge of roof, or existing pipe up to 2 inches in diameter. Mounting pole not included with most kits, unless stated specifically that it is included for free. Therefore, a mounting post must be purchased separately if you will require it to mount exterior antenna.

Related Products
HiBoost 4K Plus with Built-In Interior Antenna ...