Let's imagine a standard situation: your mobile device rings.
How do you start a phone conversation? Which ear do you put your smartphone to?
To the right? This is a mistake if you are right-handed.
But this is precisely the category that most people fall into!
When holding a gadget to the right ear, a right-handed person faces a serious problem.
So, during a telephone conversation, the leading hand is busy.
What if the owner of the mobile phone is faced with the need to perform some action (open a door, write something down, etc.)?
To avoid problems, follow this rule: always hold your smartphone to your left ear. This way, your dominant hand will remain free.
This recommendation must be followed by the absolute majority of users. After all, 85-90 percent of people are right-handed.
Left-handers, however, should choose the opposite strategy: they should hold the phone to their right ear in order to retain the ability to use their left hand.
For reference
A right-handed person is a person who prefers to use his right hand rather than his left: he is more likely to write with his right hand and will also use this hand for personal needs.