Transfer contacts from your Mac OS X to the cloud server
We used PhoneCopy.com service for this guideline. Using it, your can backup your contacts from your 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 OPPO A57 4G (cph2387)
Download PhoneCopy for Android to your Android phone, which you can download free of charge. After downloading and installation, go through following steps.
Login
Run the app and create new account. If you already have an account choose "sign on". Fill in your username and password. Here you can check where will be stored contacts from PhoneCopy.
Log in to your existing account where you stored your data from the old phone.
Permissions
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.
If you also want to back up your SMS, enable access to the SMS in the next step.
After enabling media access, you can set up media backup (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 OPPO A16k (cph2349), OPPO A53 5G (cph2139), OPPO A76 (cph2375), OPPO A96 4G (cph2333), OPPO Find X3 Pro 5G (cph2173), OPPO Find X5 5G (cph2307), OPPO Reno 7 4G (cph2363), OPPO Reno 7 Z 5G (cph2343), OPPO Reno 8 Pro 5G (cph2357), OPPO Reno 8 Z 5G (cph2457).
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:
Contacts can be then transferred to another device (eq. iPhone, other Nokia, SonyEricsson, Samsung, LG etc). You can always edit your contacts in your online account. Also, you will see full history of your contacts, as well as the data that you have deleted between two synchronizations.