Transfer contacts from your Apple Mac OS X to the cloud server
We used PhoneCopy.com service for this guideline. Using it, your can backup your contacts from your Apple Mac OS X easily. The whole backup, including the settings, can be done in several minutes.
Download PhoneCopy for Mac to your Mac, which you can download free of charge. After downloading and installation, go through following steps.
Choose your username and password, fill email address and captcha and press Sign UP. Press Synchronize.
Select synchronization direction. Press This device -> server
Your contacts will be synchronized in few seconds.
And now it's time to transfer data to your Xiaomi Mi 10T Pro
Download PhoneCopy for Huawei from Huawei AppGallery to your phone free of charge. After downloading and installation, go through the following steps.
Run the app, fill in your username and password. Here you can check where will be stored contacts from PhoneCopy. In case you are Premium user, you can upload SMS, photos and videos as well.
Log in to your existing account where you stored your data from the old phone. To allow correct functionality of PhoneCopy application we will kindly ask you to confirm access permissions for it.
When you confirm access to contacts you can set which "contacts databases" you want to backup.



PhoneCopy allows to back up SMS too.
Then you can set up backup for media (photos and videos).
You can download photos and videos from old phone (which was synchronized to PhoneCopy.com before) you can choose it in the next step. Then you can synchronize.
This guideline also works for similar devices like Xiaomi Blade 20 z6250cc, Xiaomi Mi 10T 5G, Xiaomi Poco C3, Xiaomi Poco M3, Xiaomi Redmi 9 Power, Xiaomi Redmi 9A, Xiaomi Redmi 9AT, Xiaomi Redmi 9i, Xiaomi Redmi K30 5G, Xiaomi Redmi K30 Pro Zoom Edition.
Now you can easily edit your contacts and other resources online in your PhoneCopy profile. You have access to your contact even if you forget your phone at home.
Some additional tips:
Just as a reminder, the contacts are transferred via your mobile phone service provider, so you need to have data plan activated for the service to work. If you don't have a special data scheme, your carrier will charge you additional fees.