Apple iPhone, 3G, 3G S are mid to high.<p><pre><code> Top 10 make model with least radiation:
1.Samsung Impression (SGH-a877) [AT&T]
2.Motorola RAZR V8 [CellularONE]
3.Samsung SGH-t229 [T-Mobile]
4.Samsung Rugby (SGH-a837) [AT&T]
5.Samsung Propel Pro (SGH-i627) [AT&T]
6.Samsung Gravity (SGH-t459) [CellularONE, T-Mobile]
7.T-Mobile Sidekick [T-Mobile]
8.LG Xenon (GR500) [AT&T]
9.Motorola Karma QA1 [AT&T]
10.Sanyo Katana II [Kajeet]</code></pre>