How to Increase the 3G Signal on a Cell Phone
- 1). Buy an external antenna. These are readily available for purchase on line (see resources below) or from your local cell phone shop.
- 2). Connect the antenna to your phone (see references below). How you do this will depend largely on the make and model of your phone. Some have an external antenna port, while others will require an external cradle that attaches to your phone.
- 3). Place the antenna near a window or someplace that has an unobstructed view of the sky.
- 4). Turn your phone on and you should see an increase of two to three bars in reception.