
The best way to check your signal is by looking at the dBm. This is because different carriers use signal bars in different ways. How many bars you have is a good way to judge your signal, but it isn't always truthful. There are a few ways to read your cell phone signal strength. How Do I Find My Nearest AT&T Cell Phone Signal Strength & Cell Tower Location? Local & state-wide frequency bands will be updated as they come out. These are the known major frequency bands AT&T uses across the nation. Electromagnetic Interference: Any machine or device emits electric signals that could disrupt cell service.Thick Walls: Thick walls hamper cellular reception, especially as it tries to reach the center of the building.Wood: Depending on the thickness of the wood, it’s capable of absorbing cell signal.Plaster /Drywall: Although it doesn’t completely shut out service, it does weaken it as it passes through.Brick/Concrete: Brick and concrete are robust materials that weaken or block service as it passes through.Low-E- Glass: Green-rated buildings are great at saving energy but are also great at blocking out cell signals.Any type of metal is capable of messing with your cell service. Aluminum, brass, copper, steel, iron, tin, etc. Metal: Metal is the #1 disrupter of cellular signal.Specifically, your building material.Ĭell tower distance and objects like trees, mountains, and tall structures all affect your cell service. While some of this is because of AT&T’s network coverage, another major factor is your home & building.

Because of this we often struggle with dropped calls, bad voice quality and slow internet. What Building Materials Will Affect My AT&T Signal? It can be linked and monitored via HiBoost’s Signal Supervisor app. It comes with a panel antenna and a Yagi directional antenna. This is the least expensive cell signal booster you should buy if you have bad signal outdoors. Weaker outdoor signal can result in much lower coverage. It can cover up to 10,000 square feet if you have perfect outside signal. The HiBoost 10K Smart Link is a great choice if you need stronger AT&T coverage for a mid-sized buildings but are on a budget.

Outside interference: Mountains, hills, tall trees, and buildings.If you experience dropped calls or frequent outages, a cell phone signal booster can helpĭistance from cell phone towers and nearby natural and manmade obstructions can all affect call quality and data speeds. But that doesn’t mean it isn’t vulnerable to outages or common obstacles. AT&T is one of the largest cell networks in the US.
