Numerous studies have conclusively shown that non-native electromagnetic fields (EMF) produced by cell phones or Wi-Fi have an impact on a variety of bodily systems and functions.

It has been discovered that radio frequency EMF causes oxidative stress, alterations in the central nervous system, and cell death.
Particularly not when used so close to the head, they haven’t been safety tested.

Especially while you’re trying to sleep, it’s not a good idea to use or charge your phone close to your head. Your body should rest and regenerate while you sleep. NnEMF prevents that action.

We just showed how using a charger and a cell phone close to your head negatively affects your body voltage (which should be optimum at 0.0) and radio frequency readings on the multimeter. Many people still do not believe that EMFs are hazardous.
Use an Ethernet-connected adaptor, a power bank to recharge your phone, and airplane mode on your phone. But in theory, you shouldn’t even bring your phone into the bedroom.

Charging your phone next to your head is generally considered safe, but there are some concerns and precautions to be aware of. Here are a few reasons why some people might advise against it:

1. Heat Generation: Charging your phone can generate heat, especially if you’re using a fast charger. Heat can potentially pose a risk if the phone is placed too close to your head for an extended period. While modern smartphones are designed with safety features to prevent overheating, it’s a good practice to avoid placing your phone under your pillow or close to your head while it’s charging.
2. Fire Hazard: Although it’s rare, lithium-ion batteries used in smartphones have been known to malfunction and cause fires or explosions. Charging your phone on a hard, non-flammable surface is recommended to minimize the risk of a fire hazard. Placing it on a soft surface like a bed or pillow can potentially trap heat and increase the risk.
3. Electromagnetic Radiation: Some people are concerned about electromagnetic radiation emitted by smartphones. While there’s ongoing debate and research about the potential health effects of long-term exposure to radiofrequency radiation, there’s currently no conclusive evidence to suggest that charging your phone next to your head for short periods poses a significant risk.
4. Sleep Disturbance: Having your phone next to your head while it’s charging can lead to sleep disturbances if you receive notifications or are tempted to check your phone during the night. The blue light emitted from the screen can also interfere with your sleep quality. It’s generally recommended to keep your phone away from your bed and establish a bedtime routine that doesn’t involve screens.

To ensure safe charging and minimize potential risks:

• Use genuine chargers and cables provided by the manufacturer.
• Place your phone on a stable, flat, and non-flammable surface while charging.
• Avoid charging your phone under your pillow or on your bed.
• Charge your phone in a well-ventilated area to prevent overheating.
• Consider using a lower wattage charger if you’re concerned about heat generation.
• To improve sleep quality, establish a no-phone zone in your bedroom and avoid screen time before bedtime.

While there are some concerns associated with charging your phone next to your head, they are generally minor, and taking a few precautions can help ensure your safety and comfort.