Foldable phones offer users larger screens and flexible designs, but they require special care due to the nature of their internal screens and hinge mechanisms that allow the device to be opened and closed. The risks of damage are not limited to drops or direct accidents, as some daily habits, such as pressing on the screen or closing the phone over dust particles, can expose its sensitive components to damage.
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Close the phone with objects between the two screens
One mistake that can damage the inner screen is closing the phone while there are coins, keys, cards, or small crumbs between its halves. Samsung explains that these objects can damage the screen, while Motorola warns that obstructions can prevent the hinge from closing properly.
Therefore, the internal screen should be checked before turning off the phone, and any foreign objects or stuck particles should be removed. It is also advisable not to put the phone in a pocket or bag open in a place where its screen may be scratched or pressed.
Pressing too hard on the screen or using sharp objects
The flexible screen differs from traditional glass in its ability to bend, but it is more sensitive to certain types of pressure and scratching. Google warns against touching the inner screen with fingernails, sharp objects, and crumbs, while Motorola advises avoiding excessive pressure on the middle area of the screen or using pens and sharp tools on it.
Therefore, fingertips should be used with normal pressure, and tapping with fingernails or passing hard objects over the screen should be avoided. If an electronic pen is used, it should be checked that the company supports its use with the specific phone model being used.
Therefore, it is advised not to remove the protective layer and install a replacement before reviewing the company's instructions. If the layer begins to separate or bubbles appear on it, you should contact an authorized service center.
Opening the phone violently or forcing the joint to move
The hinge is designed to open and close the device within a specific range, but this does not mean that it can withstand bending in the opposite direction or being pressed beyond the point of stop. Samsung warns against folding the phone backwards in a way that contradicts its design, and against excessive pressure on the screen's bending area, as this may lead to damage.
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