How Much Radiation Does Your iPhone Give Off?

The Environmental Working Group (ewg.com) analyzed the radiation emissions from 1,268 cellphones.

Apple’s iPhone 3G has a maximum SAR of 1.39 W/kg when held at the ear. You can compare that to the 1.19 W/kg SAR for the iPhone 3GS. The lower the SAR the safer the phone is. The best phone was the Samsung Impression which had a max radiation of just 0.35 W/kg.

“The FCC limit for the head (SAR of 1.6 W/kg) is just two-and-a-half times lower than the level that caused behavioral changes in animals (SAR of 4 W/kg),” says the representative. “Thus, the brain receives a high exposure, even though the brain may well be one of the most sensitive parts of human body … and should have more protection.”

Here is a list of EWG’s top 10 phones, based on low and high emissions:

EWG's list of low emission phones:

1. Samsung Impression (SGH-a877)

2. Motorola RAZR V8

3. Samsung SGH-t229

4. Samsung Rugby (SGH-a837)

5. Samsung Propel Pro (SGH-i627)

6. Samsung Gravity (SGH-t459)

7. T-Mobile Sidekick

8. LG Xenon (GR500)

9. Motorola Karma QA1

10. Sanyo Katana II

EWG’s list of highest radiation phones:

1. Motorola MOTO VU204

2. T-Mobile myTouch 3G

3. Kyocera Jax S1300

4. Blackberry Curve 8330

5. Motorola W385

6. T-Mobile Shadow

7. Motorola C290

8. Motorola i335

9. Motorola MOTO VE240

10. Blackberry Bold 9000

via iclarified