Syncios Samsung Data Transfer may be the best option for users to transfer data between different devices. This great handy tool allows you to transfer contacts, text messages, videos, music, photos, etc from one device to another, cross-platform supported. And it supports restoring data from iCloud and iTunes backup as well. Such a trick! Check the steps below.
Step 1: Free download and install this Samsung Data Transfer tool.
Connect both of your old device (Android&iOS) and new Galaxy S9 to computer and launch this Samsung Galaxy Transfer tool. You need to enable USB debugging mode on Android device to allow Syncios connect them, of course you can also connect Android device via WiFi network. To transfer your data from old device to the new Samsung Galaxy S9/S9 Plus, simply click Start button under Phone to Phone Transfer module.
Step 2: Select desired data to transfer to Samsung Galaxy S9/S9 Plus
After connected both phones successfully, Syncios Samsung Data Transfer would load all your data on devices automatically, remember to make sure your old phone listed on the left while the Samsung S9 on the right, you can change the position by clicking Flip button. Then simply check your desired items on the middle panel, and click on Start Copy button to start the transfer process. After a while, all your desired data would be synced from old phone to Samsung Galaxy S9 successfully.
To find more options to transfer data to your Samsung Galaxy S9, you can check on this tutorial: How to Transfer Contacts/SMS/Photos/Apps to Samsung Galaxy S9/S9 Plus