- The issues
They embrace impacts related to the energy use required to power devices, material choice and sourcing of raw materials, operating conditions in assembly plants, and end-of-life device management.
Note that the science remains out on whether or not mobile phone usage creates a health risk; therefore Good Guide doesn't assign a health score to totally different product. If you favor to require precautions, we tend to build it simple to pick out phones that exhibit the bottom Radio Frequency emissions (as measured by their Specific Absorption Rate). You’ll be able to conjointly scale back exposure by employing a headset or speaker and not carrying a phone on your body.
- What to look for
Cell Phone from makers that have smart Social scores, indicating they're operating with their offer chain to make sure production staffs are treated fairly.
- What to avoid
Be skeptical concerning manufacturer claims that they provide Energy Star certified chargers (this program for mobile phone chargers recently ended), or chargers that merely say they’re “efficient” with no supporting data.
- Recommendation
Patronize makers that disclose data concerning their product’s environmental or social options.
Unplug your chargers when not in use, and appearance for chargers that disclose the potency of their chargers. Good chargers consume <0.15 W (<150 mW), whereas the best consume <0.03 W (<30 mW).
If you wish to require precautions to scale back the number of radiation exposure related to mobile phone usage, choose phones that a) disclose a SAR price and b) have the bottom SAR values. Product with SAR <0.72 W/kg we tend tore found to be within the prime 2 hundredth of product we examined. You’ll be able to conjointly scale back exposure by employing a headset or speaker and not carrying a phone on your body.
When you shop for cell phones, you should always be aware of these things. This can help you find the best deals for non contract phone. Finding the right cell phone for you can be hard if you don’t think first the important information and tips.