How does Xiaomi mobile phone migrate data?

You can change your mobile phone with one button, and the one button change function can realize the migration of mobile phone contacts, call records, short messages, desktop layout, applications, settings, etc. From old mobile phones to new ones.

I. Specific setting method: Setting-> Other advanced settings-> One-click change-> You can choose "I am a new phone" or "I am an old phone".

The second is the use of functions, such as: the sender uses Mi4 and the receiver uses Mi2S (the same model is acceptable, and both parties need this function).

1. Receiver's Action: Click "I am a new mobile phone". At this point, the receiver will generate a QR code and a hotspot for the sender to connect.

2. Sender's operation: Click "I am an old mobile phone" to scan the QR code of the new mobile phone. At this time, the old mobile phone will automatically connect to the hotspot of the new mobile phone. After the connection is successful, you can manually select data, system data, software programs and pictures to be sent; You can also manually click the small arrow behind "Software Program" to enter and select a single or multiple programs.

3. If the memory of the new mobile phone is not enough for the "one-button replacement" operation, there will be a corresponding prompt in the data selection interface. At this time, the data to be transmitted can be selected according to the actual situation, and the data will not be lost in the software after transmission.

Third, in the latest MIUI version, Xiaomi mobile phone supports importing data from Android and Apple.

Supplementary explanation:

Mobile phone transmission and use hotspots of both parties. It is suggested that the new mobile phone and the old mobile phone be transmitted as close as possible. If the distance is too far, the transmission rate will be affected or even interrupted. In a stable situation, the transmission rate is generally around 2m/s. If there is too much user data, it is recommended to wait patiently for the transmission to be completed.

For example, WeChat, QQ chat records, cached pictures, etc. Because the software itself has a security mechanism, it can't guarantee normal backup and replacement. In the case of three-party application software data transmission, the data of the new mobile phone replacing the old mobile phone will overwrite the data of the new mobile phone itself (all data created by the application in the sd card will be overwritten).

When changing a mobile phone, the local physical files such as photos, music and videos of the new mobile phone will not be overwritten and deleted (except files with the same name).

If the transmission is interrupted, the transmitted complete data can be found in the new mobile phone. Retransmission data that will not be transmitted repeatedly.

The one-click change function cannot successfully transfer private files.