If you're struggling with poor cell signal in rural or remote areas, the Cell Phone Signal Booster for All Carriers might be the solution you need. This FCC-approved device supports major carriers like Verizon, AT&T, and T-Mobile on bands 5, 12, 13, and 17. Before purchasing, ensure your phone operates on these frequencies for optimal performance.

The booster comes with an ANNTLENT APP that simplifies installation by helping you locate the nearest cell tower. No drilling is required—just route the flat window cable from outside to inside. The high-gain directional Yagi antenna focuses signals in a specific direction, offering coverage up to 4,500 square feet. However, actual coverage depends on your outdoor signal strength; users report around 800 sq ft indoors with minimal outdoor signal.

One user in East Texas shared their experience: after years of poor Verizon service, they now enjoy 3-4 bars on their iPhones. While the booster didn't reach the full advertised range due to weak outdoor signals, it significantly improved connectivity in key areas like their den. Installation was straightforward but required some effort to mount the antenna correctly.

Another user at a campground noted perfect reception near the indoor antenna but limited range beyond that. Despite occasional stability issues online, they found the booster a cost-effective alternative to satellite internet providers.

For those upgrading from older boosters or dealing with carrier transitions (e.g., Verizon's shift to 4G/5G), this device offers a noticeable improvement. Users recommend checking local cell tower locations and bands before purchasing and using apps to measure signal strength in dB for precise setup.

Overall, this booster is a reliable choice for enhancing connectivity in low-signal areas. While it may not deliver full coverage in all scenarios, its performance and ease of use make it a worthwhile investment for better call quality and data access.