How can a husband buy a mobile phone without telling his wife?

If the husband buys a mobile phone without telling his wife, the wife can try the following methods:

1. Communicate with your husband: First, try to communicate with your husband and understand why he didn't tell himself why he bought a mobile phone. Maybe he has his own reasons, such as he wants to surprise his wife, or he doesn't want her to worry. If the husband's behavior does not violate any legal or moral standards, then this communication should be smooth.

2. Express your feelings: If your husband's behavior makes you feel uncomfortable, the wife can express her feelings to her husband, for example, telling her husband that she wants him to discuss with herself when buying a mobile phone because she cares about family expenses.

3. Mutual respect and understanding: The most important thing is that both sides should respect and understand each other and avoid causing big conflicts because of such trivial matters. Husband and wife should communicate more, understand each other more, and maintain family harmony and unity.

In short, for this kind of problem, both sides should communicate more and understand more, in order to reach a mutually acceptable result.