Two mobile phones with the same Xiaomi account found photos synchronized with SMS contacts. Delete the Xiaomi account of the old mobile phone, and the synchronized things will be gone.

Log in Xiaomi account on your mobile phone and start the cloud service, and your contacts, short messages, call records, notes, photos and other information will be automatically backed up to cloud hosting under wifi. You can log in to i.xiaomi.com and check it on your computer. When logging in with the same Xiaomi account on another mobile phone, information such as contacts will be automatically synchronized. It is recommended not to use the same Xiaomi account on different mobile phones to avoid information confusion and disclosure.