Cell Phone Signal Booster for All Carriers on Band 2/4/12/13/17/25 | Up to 7,000 Sq Ft Coverage | Easy Installation Cel

A Deep Look At The Product

Improve Your Cell Phone Signal

Enhance U.S. Signal Coverage

Our cell phone signal booster is compatible with major U.S. carriers like Verizon, AT&T, and T-Mobile. It supports the latest 5G, 4G LTE, 3G, and 2/4/12/13/17/25 bands. This ensures you get a strong signal whether you're using the most advanced technology or older networks.

Ideal for Large Spaces

Designed for larger areas, it provides up to 7,000 sq. ft. of coverage. However, the actual range depends on outdoor signal levels and your home's structure. Ideal for homes, offices, or any large area needing improved signal.

Easy Installation with Signal Advisor APP

With our Signal Advisor APP, installation becomes a breeze. It helps you find nearby cell towers and check your signal strength. Follow step-by-step instructions to ensure a hassle-free setup. Download the ‘Signal Advisor’ APP to test your mobile phone frequency band before purchasing.

Advanced Functions and Smart Design

Our booster includes an AGC (Automatic Gain Control) function. This intelligently detects existing signal strength and adjusts the gain for optimal performance. You can even monitor the real-time status of the amplifier on a high-definition display.

Reliable and Secure

The INVCALL cell phone booster comes with a 3-year warranty, 90-day replacement guarantee, and a 30-day return policy. Plus, we offer free professional technical support to ensure your satisfaction.

Why Choose Our Cell Phone Signal Booster?

• Wide Compatibility: Works with major U.S. carriers and networks.
• Large Coverage Area: Suitable for large spaces.
• Easy Installation: Simplified with the Signal Advisor APP.
• Advanced AGC Function: Optimizes signal strength intelligently.
• Reliable Warranty: Up to 3-year warranty and support.

Select our cell phone signal booster for reliable and improved signal coverage in your home or business.