Several cases of sudden fire or explosion of mobile phones have injured the owner of the phone.Most of these events seem to occur when the phone is charged.So, is it dangerous to use it when the phone is charging?Find the answer in this technical article.According to the World Health Organization, at the end of 2009, four people were estimated.6 billion mobile subscription.In many parts of the world, mobile phones are the only reliable means of communication.Mobile phone is probably one of the greatest inventions of the 21 st century, it has changed the face of people's communication.The phone is powered by the battery, which runs out when using the phone and needs to be charged regularly.When charging, mobile phones sometimes explode and cause electric shock and fire.However, these batteries are related to faulty or damaged batteries or unauthorized charging wires.Is the phone really safe, however, or is there any health hazard?In the past, e-mail has been circulating, mentioning the harm of using a mobile phone when it is charged.These are some fatal cases that have been reported when the phone is answered while charging.The sudden explosion or fire of the mobile phone occurs from time to time, causing damage to the owner.Most of these incidents are said to have occurred due to the use of defective and/or unauthorized batteries.As long as you are using the factory-Authorized batteries and power supplies ensure their compatibility and shelf life and can be talked securely while the phone is charging.Regulatory and security protocols for electronic devices are critical, and mobile phones are one of the most closely monitored electronic devices.Also, make sure the phone, charger and battery are all from the same brand.This determines their compatibility and minimizes the risk.Follow the manufacturer's instructions on battery use, storage and charging.According to the World Health Organization (WHO), the radio frequency emitted by mobile phones can cause fever in tissues and skin.However, studies are needed to demonstrate that these frequencies affect sleep, cognitive function, or heart rate.A study by the American Reproductive Medicine Association shows that the heat and radiation emitted by mobile phones will slow down the vitality of sperm and reduce the effectiveness of sperm, especially those who often use mobile phones.Whether it's good or bad, it's harmful to overuse anything.So before using the phone, let it fully charge to ensure your safety, health and prevent any accidents or accidents