Why didn’t Nokia’s old phones break even after repeated fall? Curtain from secret, know the secret of strength here

At one time, Nokia dominated the mobile phone market. Nokia’s mobiles were also known for their strength along with the rest of the features. Even after falling again and again, these phones did not have anything. Almost all the models of the company were famous for their strength, but Nokia 3310 made a distinct identity. According to a report, more than 12 crore units of this model were sold worldwide, which were many times more than the expectation of the company. Let us know what were the reasons behind the strength of this phone.

Double Shell Design

Nokia 3310 was given a double shell design. Its front and back cover were made of hard plastic, which used to easily withstand the shock when falling. There was another shell under the cover, which was made of nylon. It is a kind of plastic, which is not too hard, but durable is plenty

Size

This phone was small in size, but its thickness was enough. Because of this, it was stronger than the smartphone coming nowadays.

Screen

Today’s smartphone has a screen at the top, due to which the risk of its breakdown is the highest when it falls, but Nokia adopted a separate approach for the protection of the screen. In Nokia’s mobiles, the screen was up to about 1mm from the outer cell. Because of this, if the phone fell, the outer body used to hit the ground before the screen, due to which the screen was not damaged.

Internal parts

Nokia did not connect internal parts together to strengthen their phone. The company used a spring connector to keep these parts separate, due to which the impact did not have an impact when it fell. Also, because of these, it was easy to reassain the phone.

Single printed circuit board

Nokia’s initial phone used to have the same printed circuit board (PCB). Due to this, its durability increased and the heat generation also reduced. Due to lack of overheat, the phone’s reliability also increased.

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