- Keep phone calls short (less than 10 minutes)
- Text instead of calling
- Use a speakerphone when talking on the phone when you can
- Carry your phone in a purse or backpack rather than in your pocket
- Don’t use your phone when the signal is weak or when in a fast-moving car, bus, or train (the phone needs to work harder and emits more radiation)
- Keep the phone away from your body when streaming, downloading, or sending large files (or better yet, download the video and then watch it in airplane mode)
- Keep your phone at least 1-2 feet away from you when you sleep
Source: Optimal Terrain Consulting