Let me tell you, this CellBoost signal booster is a game-changer. I was dealing with constant dropped calls and buffering videos in my home office—until I installed this thing. The difference? Night and day. Now I’ve got full bars even in my basement bathroom (don’t ask why I tested there).

The setup wasn’t exactly plug-and-play—I’ll admit I stared at that mysterious copper splitter cable for a good 20 minutes before figuring it out. But once I got past the confusing instructions (pro tip: short cable goes to the antenna), the LCD screen made tuning the signal surprisingly intuitive.

What really impressed me was how it handled my weird situation: foil-lined exterior walls that normally turn my house into a Faraday cage. The automatic gain control actually compensated for my terrible temporary antenna placement until I could properly mount it outside.

Yes, drilling that half-inch hole for the chunky cables hurt my soul a little, and AT&T users should double-check their bands before buying. But when my previously useless corner of the house suddenly started streaming 4K without buffering? Worth every penny and every confused installation moment.