Many rumors surrounding smartphones and other gadgets continue to confuse people. Beliefs such as faster charging in airplane mode, closing background apps, keeping wet phones in rice, and fixing batteries in the freezer are scientifically incorrect. Adopting accurate information can extend the device's lifespan and battery life.
Smartphone myths and truths: Numerous rumors are circulating on social media and in everyday life regarding smartphones and other gadgets, including faster charging in airplane mode, saving battery by closing background apps, keeping wet phones in rice, and fixing batteries in the freezer. However, according to technical information, all these notions are false. Experts explain that batteries remain safe only with a compatible charger and proper usage. By adopting correct information, users can increase the lifespan of their smartphones and gadgets and ensure beneficial use.
Charging is faster in airplane mode
Many people believe that phones charge faster in airplane mode. However, the reality is that airplane mode only stops the phone's signal search, which does not significantly impact charging speed. For faster and safer charging, one should always use a compatible charger and cable. However, if the phone is completely turned off, charging might be slightly faster due to the closure of background processes.
Closing background apps saves battery
This notion is entirely incorrect. Repeatedly closing and reopening apps increases battery consumption. This happens because apps are reloaded into RAM each time, consuming more power. It is considered better to let apps run in the background to save battery.
Keeping a wet phone in rice
Many people think that placing a wet smartphone in rice will remove the moisture. The reality is that rice only slowly absorbs surface moisture and is not a b drying agent. Additionally, small particles from the rice can damage the charging port and other sensitive components. The correct way to dry a water-damaged phone is to seek professional help.
Batteries get fixed in the freezer
Some people put batteries that are charging slowly or overheating into the freezer. This is completely wrong. Modern lithium-ion batteries are not designed for extremely cold or hot temperatures. Placing them in the freezer slows down the battery's chemical reactions, affecting charging and reducing battery lifespan.
