Why apps alone can’t boost cell signal:
There are numerous apps that claim to increase signal. But in actuality, the signal you receive from a cell phone tower has nothing to do with these apps on your device. This article examines the functions of these apps and your actual alternatives for improving cell phone connection. Your phone does not generate a cellular signal. Your phone receives cell signals, which are sent by a tower. The signal is external to your phone, so an app cannot manage it....
