The Samsung Galaxy S23 Ultra has several different SAR levels as tested by the FCC. Here is a summary of the results:
Head SAR: 0.98 W/kg, ranking #40 among popular smartphones in the USA, which is equivalent to 61.25% of the legal limit of 1.60 W/kg.
Body SAR: 1.10 W/kg, ranking #48 among popular smartphones in the USA, which is equivalent to 68.75% of the legal limit of 1.60 W/kg.
Simultaneous Head SAR: 1.59 W/kg, ranking #67 among popular smartphones in the USA, which is equivalent to 99.38% of the legal limit of 1.60 W/kg.
Simultaneous Body SAR: 1.59 W/kg, ranking #65 among popular smartphones in the USA, which is equivalent to 99.38% of the legal limit of 1.60 W/kg.
Hotspot SAR Level: 1.20 W/kg, ranking #66 among popular smartphones in the USA, which is equivalent to 75.00% of the legal limit of 1.60 W/kg.
Simultaneous Hotspot SAR: 1.54 W/kg, ranking #36 among popular smartphones in the USA, which is equivalent to 96.25% of the legal limit of 1.60 W/kg.
It’s important to note that these values are based on official FCC SAR tests, and the number of RF Safe radiation warnings may vary based on the specific SAR value.
