1. Charging your phone under your pillow or on soft surfaces

Placing your phone under your pillow or on the bed while charging is a very common mistake. This prevents the heat from dissipating properly and can cause the battery to overheat dangerously.

Tip: Always charge your phone on firm, flat, and well-ventilated surfaces. Never cover it while it’s plugged in.

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2. Using non-original or low-quality chargers

Cheap or unbranded chargers often lack protection systems against overcharging or short circuits. This increases the risk of damage to your phone, sparks, or even fires.

Tip: Always use certified chargers, preferably the ones recommended by your phone’s manufacturer.

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3. Using your phone while it’s charging—especially if it’s heating up

Talking, gaming, or watching videos while your phone is plugged in raises its temperature even more. If it’s already overheating, the risk of damaging the battery or causing an accident rises significantly.

Tip: If your device gets too hot while charging, unplug it and let it cool down before using it again.

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Warning signs you shouldn’t ignore

Phones usually give signals when something’s wrong: excessive heat, frequent restarts, a swollen battery, or a strange smell. Ignoring these warning signs can be a serious mistake.

If you notice any of these symptoms, turn off the device and seek professional assistance. Never keep using it as if nothing were wrong.

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Tips and recommendations

• Charge your phone on firm, well-ventilated surfaces.

• Avoid generic or low-quality chargers.

• Don’t use the phone when it’s overheating.

• Pay attention to signs of battery or system failure.

• Get it checked by a qualified technician if you detect any irregularities.

A phone can be very useful, but it can also be dangerous if misused. Taking care of how you charge it and paying attention to warning signs is key to extending its lifespan and keeping yourself safe.