The first important thing to change the number is the address book. So many friends before, their mobile phone numbers are stored in their mobile phones, which is much more important than those social software. If the social software can't be contacted, the thing we often think of 1 is to call him, and only when the phone can't be reached will we find him face to face.
So before changing the phone, remember to store the address book in the SIM card, not in the phone. If you haven't lost your old mobile phone, you should transfer the new number to your new one through some backup software.
relevant information
Remember to destroy the old SIM card. If you think it is too much trouble to do the above five things, there is actually a way to solve all your problems! That's port number transfer. The Ministry of Industry and Information Technology has issued a request to implement port number transfer 165438+ nationwide before the end of June, as long as there is no package in your card that cannot be transferred to the network.
Then you can transfer numbers across provinces and networks, and then you will no longer worry about the cancellation and binding of platform accounts. These social platforms can log in directly with their mobile phone numbers. Not only social platforms, but also your various money-related accounts. Like ticketing websites, travel websites and tool websites, these accounts may not be clear for a while, which is why we don't want to change our mobile phone numbers later.