Is it more polite to make a phone call than to send a message?

If you need help, you'd better call. Sincerity is also respect for each other. It is also good to clarify the problem. If you send a text message, you send one and he answers, but it's not clear. Isn't that boring? And if the other person has a bad temper and is angry, that's not good. Unconsciously, others may have ideas about you, so it's better to make a phone call and drop … insurance investment! ! !