How to Increase Cell Phone Bars
- 1). Cut a 20-centimeter piece of insulated wire, using the ruler to measure the exact distance.
- 2). Bend the wire at a right angle, five centimeters from one end of the wire, creating an "L" shape.
- 3). Wrap the 15-centimeter length of wire around the skewer five times, as close to the right-angled bend as possible, then pull the skewer free of the wire, leaving you with a small coil near the bend.
- 4). Pull gently on the wire to spread the coils of the wire, so there are approximately three millimeters between each coil.
- 5). Bend the final two centimeters of the 15-centimeter end at a right angle, in the opposite direction of the five-centimeter bend.
- 6). Strip the insulation from the last centimeter of the two-centimeter bend using the wire cutters.
- 7). Insert the stripped portion of the wire into your phone's exterior antenna port.