How long does it take for a mobile phone to change homes?

Different operators are different, about 3 days.

Take China Mobile as an example, the mobile phone number in the province can be changed, and the user's home in the province can be changed without changing the number and SIM card. The replacement can be completed in about 3 days.

1, I want to change it in the business hall, but I can only change my mobile phone number through my ID card.

2. The attribution of mobile phone number can be changed once every six months. When you change the ownership of the business hall, you will be required to pre-store 50 yuan telephone charges, which will be returned in the second month after the ownership change takes effect.

3. There will be some problems after changing the attribution, and SMS can't be sent and received. This is because the numbers in different areas of the mobile short message service center are different. Just call customer service to ask about changing the number of the SMS service center in the place where you belong, and modify it in the SMS settings to solve the problem.