![]() ![]() Physical barriers like mountains and trees.Unfortunately, even if you’re near a cell tower, obstacles can get in the way of the radio signals the tower is trying to send to your phone. And while so many of us rely on our mobile phones, we can only be connected to each other if our phones have a strong enough cellular signal. Why Do You Have a Poor Signal?Ībout 96% of American adults own a cell phone, according to Pew Research. If your cell strength falls below this range, you might want to consider a cell signal booster in your home to ensure more reliability. ![]() This should provide a reliable connection for calls and data transfer. If you have anything less than -100 dBm, you likely won’t have any service.įor full functionality, aim for a signal strength between -50 dBm and -80 dBm. Typically, the strongest signal you can obtain on your iPhone is -50 dBm. ![]()
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