How to Display the SAR Value of Mobile
Display the Specific Absorption Rate (SAR) Value of the Device
In today’s world, our mobile phones are practically an extension of ourselves. But did you know your phone emits radiofrequency (RF) energy that your body absorbs? This is measured as the Specific Absorption Rate or SAR value. Every mobile device has a SAR value, which tells you the rate at which your body absorbs RF energy when using the phone.
Checking this value is important because it helps you ensure that your device complies with international safety limits. The good news? You can easily find your phone’s SAR value by dialing a simple code: *#07#
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| Display the SAR Value of Your Mobile Device. |
How to Display Your Device’s SAR Value Using *#07#
- Unlock Your Phone: Make sure your device is turned on and unlocked.
- Open the Dialer App: Go to your phone’s calling or dial pad screen, just like you would when making a call.
- Enter the Code: Type in the exact code
*#07#(no spaces). - View SAR Information: Once you press the last “#”, your phone will instantly display its SAR values for head and body usage.
- Compare with Safety Standards: Most countries, including the USA (FCC limit of 1.6 W/kg) and Europe (limit of 2.0 W/kg), set maximum SAR limits. If your device’s SAR value is below these limits, it’s considered safe.
Why is the SAR Value Important?
- Health Awareness: It gives you insight into how much RF energy your body absorbs during phone use.
- Device Compliance: Ensures your phone meets government safety standards.
- Peace of Mind: Helps you choose devices that emit lower levels of radiation.
Tips to Reduce RF Exposure
- Use earphones or speaker mode to keep the phone away from your head.
- Text instead of calling to reduce the time your body is exposed to RF energy.
- Avoid long calls in low-signal areas, as phones emit more RF energy when the signal is weak.
Conclusion
Knowing your phone’s SAR value is a small but important step toward protecting your health. By simply dialing *#07#, you can instantly view your device’s RF emission levels and ensure they comply with safety standards. Stay informed and take proactive measures to minimize unnecessary exposure.
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