Leaving your phone on a sunny windowsill or near a heat source while charging is another common mistake. Direct sunlight accelerates overheating, compromising battery health and increasing fire hazards. Always keep your phone in shaded, ventilated areas during charging.

5. Inside a Car on a Hot Day

Cars can become ovens under direct sunlight, especially during summer. When a phone charges inside a parked car, the confined space and high temperatures intensify heat buildup, risking battery damage or explosions. Experts recommend removing phones from vehicles or charging them in cooler environments.

6. In Your Pocket

Storing your phone in your pocket may seem convenient, but it comes with hidden risks. According to Dr. Lilly Friedman, radiation levels are two to seven times higher when phones are kept in pockets, increasing the risk of tumor growth making it one of the worst places to keep your phone. Prolonged exposure may also affect male fertility and alter DNA structure. For safety, opt for carrying phones in a purse or holster.

7. Using Cheap or Damaged Chargers