Your smartphone is more than just a device – it’s your lifeline to the world. While you might be careful about dropping it or keeping it away from water, there are some surprising everyday items that could be silently damaging your precious device. Understanding what not to keep near your smartphone can help extend its life and maintain optimal performance.
Why your smartphone and credit cards don’t mix
The magnetic strips on your credit cards can be demagnetized by your smartphone’s speakers and other components. When these cards come into close contact with your phone, particularly in a tight pocket or small purse compartment, the magnetic field generated by your device could potentially corrupt the data stored on your cards. Consider using a RFID-blocking wallet to keep your cards separate from your phone.
What’s more interesting is that the reverse is also true – the magnetic strips on your cards can potentially interfere with your phone’s compass and other sensitive sensors. This interference can affect navigation apps and other location-based services that rely on accurate readings.
Keep magnets away from your device
Magnets, whether they’re from decorative refrigerator items or magnetic clasps on bags and cases, can cause serious issues with your smartphone’s internal components. The magnetic fields can interfere with your phone’s compass, accelerometer, and other sensors that rely on precise magnetic measurements.
This includes those trendy magnetic phone mounts for your car. While these are designed to be safe, using aftermarket or poorly made versions can expose your phone to stronger magnetic fields than recommended. Instead, opt for a vent-mounted phone holder that securely grips your device without magnets.
The hidden danger of spare batteries
Loose batteries, whether they’re new or used, should never be stored next to your smartphone. The metal contacts on batteries can create short circuits if they come into contact with your phone’s charging port or other metal components. This is particularly dangerous if the batteries are in a pocket or bag where they might shift around.
If you must carry spare batteries, use a dedicated battery storage case. These cases prevent accidental contact and protect both your phone and the batteries from potential damage.
The surprising impact of other electronics
Your smartphone doesn’t play well with other electronic devices in close proximity. Items like wireless earbuds, smartwatches, or portable speakers can create interference when placed too close to your phone. This interference can manifest as decreased signal strength, slower wireless charging, or bluetooth connectivity issues.
Maintain at least a few inches of separation between your phone and other electronic devices when possible. This is particularly important during charging, as the combination of heat and electromagnetic interference can affect charging efficiency and potentially impact battery life.
Temperature sensitive items can spell trouble
Your smartphone generates heat, especially during charging or intensive use. Keeping temperature-sensitive items like chocolate, medication, or certain cosmetics next to your phone can lead to unexpected melting or degradation. The heat from your phone might seem minimal, but in a confined space like a purse or pocket, it can be enough to affect these items.
Consider using a phone cooling case if you frequently use your device for gaming or other intensive tasks that generate significant heat.
Being mindful of what you keep near your smartphone isn’t just about protecting your device – it’s about maintaining its optimal performance and preventing potential damage to other valuable items. Take a moment to reorganize your everyday carry items, ensuring your phone has its own dedicated space away from potentially harmful objects. Your device will thank you with better performance and a longer lifespan.
