1. Determine which side of your cell phone is the most comfortable for use of the CELLULAR PEN. (if you wear a Cellular Phone holder, you may place the pen on that.) Test a few locations on your phone before you make the final placement.
2. If you want to place the CELLULAR PEN on your battery, make sure the pen will not interfere with charging.
3. Clean the area of the cell phone with rubbing alcohol or soap, and allow to dry.
4. Peel back the "BLUE" strip and FIRMLY place the sticky strip on the desired area of your phone.
5. Call our customer service number if you have any problems.
