Dialing *#07# on your smartphone is safe, as it's a code used to check your device's Specific Absorption Rate (SAR) level. This code does not harm your phone; instead, it provides information about the radiation level it emits.
Understanding SAR Values
The Specific Absorption Rate (SAR) measures how much radiofrequency energy is absorbed by the body when using a mobile phone. It is typically measured in watts per kilogram (W/Kg). Different countries and regulatory bodies set limits on the maximum allowable SAR value for mobile phones to ensure public safety.
How to Use *#07
- Open the phone dialer app on your smartphone.
- Enter the code *#07#
- Your phone should then display the SAR value.
Interpreting the SAR Value
According to the provided reference, if the SAR value displayed by your phone is above 1.6 W/Kg, it is considered dangerous for your health, and you should consider changing your phone immediately. A high SAR value indicates that the phone is emitting a higher amount of radiofrequency energy, which may be harmful over prolonged exposure.
What To Do If Your SAR Value is High
If your phone displays a SAR value higher than 1.6 W/Kg, here's what you should consider:
- Reduce Phone Usage: Limit the amount of time you spend making phone calls and holding the phone close to your head.
- Use Hands-Free Options: Use headphones or speakerphone to keep the phone away from your body.
- Upgrade Your Phone: Consider replacing your current phone with a model that has a lower SAR value.
Safety of Dialing *#07
Dialing *#07# itself does not pose any risk to your device or personal data. It is a standard USSD code that provides device information. The danger arises only if the SAR value shown by this code is excessively high, suggesting a potentially risky level of radiation from the phone. The code is simply a tool to assess this risk and doesn't cause any issues.
Aspect | Description |
---|---|
Code | *#07# |
Purpose | To display the phone's Specific Absorption Rate (SAR) value |
Safety of Code | Safe; it does not harm the device or compromise personal information. |
Interpretation | SAR above 1.6 W/Kg is dangerous. Seek alternatives to your current phone when this value is exceeded. |
Action if SAR high | Reduce usage, use hands-free devices, consider upgrading phone |