Tech Tip: Many people tuck money or bills behind their phone covers. But the paper traps heat, preventing the heat from escaping.

(Tech Tips: These things should not be kept in the phone cover)

Tech Tips: Summer can be extremely dangerous not only for humans but also for smartphones . Amidst the scorching sun and soaring temperatures, storing the wrong items in your phone case can cause your smartphone to overheat and become damaged. Several cases have been reported, including battery swelling, phone overheating, and even explosions.

People often put notes, cards, or other small items inside their phone covers for convenience, but this habit can become a serious danger in the summer. Let's explore five things you should never keep in your phone cover.

cash and paper

Many people tuck money or bills behind their phone covers. However, the paper traps heat, preventing it from escaping. This causes the device to overheat faster. Continued overheating puts a strain on the battery, which can shorten the phone's life.

ATM and Credit Cards

Storing cards in phone covers is common these days. However, smartphones tend to heat up constantly, and high temperatures can damage the card's magnetic strip or chip, sometimes causing the card to stop working. Furthermore, thick covers also affect the phone's cooling.

metal objects or keys

Some people store small keys, SIM pins, or thin metal objects inside their phone case. This can be extremely dangerous. Metal conducts heat rapidly and can cause a short circuit if it comes into contact with the charging port or battery area.

Old receipts and plastic paper

Items like receipts or plastic cards can block airflow behind the phone. In the summer, the phone already needs more cooling. This can trap heat in the enclosed space, causing the phone to overheat. If this happens repeatedly, the battery can swell.

Thick and cheap phone cover

Not only the contents of the case, but even poor-quality covers can increase the risk. Thick and cheap plastic covers don't allow heat to escape. Phones heat up quickly, especially during gaming, video recording, or fast charging. Heat trapping can impact both phone performance and battery life.

Easy ways to protect your smartphone in the summer heat

Avoid exposing your phone to direct sunlight during the summer . Avoid gaming or using heavy apps while charging. If your phone feels excessively hot, remove the cover immediately and let it cool down. Also, always use a good quality, thin, and heat-resistant cover. A little carelessness can damage your expensive smartphone. So, check your phone cover today and remove these items immediately.