1. People who hold a mobile phone in one hand and use their thumb to work on the mobile phone, have the mental ability to multitask, have good organization and self-discipline, have the ability to distinguish between good and bad, like to talk more than listen, do it on purpose, and don't hurt even a bug. You can distinguish love from fake relationships, and you give everything to your partner.

2. If you hold a mobile phone in both hands and use your thumb to perform the operations of the mobile phone, you are a person who desires love, protection and care. Because you don't always express your thoughts, your partner may feel like they are lacking in love. Try to be positive and gentle about things and express your feelings.

3. If you hold the mobile phone in both hands and perform phone operations with both hands, you are weak-hearted, cautious and anxious. When you have someone who understands you 100%, you are full of confidence. He loves his chosen one with all his heart and is able to forget the unpleasant things that happened in the past.

4. If you hold the mobile phone in one hand and use the index finger of the other hand to operate the mobile phone, you have a calm and stable attitude. He does not hesitate to sacrifice himself for others, he does not like crowded places, he likes to be in quiet and familiar surroundings. He cannot bear the tears of others, especially those close to him. He quickly forgives the mistakes and hurts of his loved ones.