Inside the house I get weak phone reception, the call is usually lost.

Does anyone know how to boost the antenna signal.

Looking at the inside of the phone, I see the battery and SIM and nothing else. There are three screws but non look like an antenna socket.

I have tried inserting the charging cable and looking at the bars. But it makes little difference.

Can anyone think of a free method to boost the bars.


See More: Boosting Signal Samsung SGH-E520