Maybe this is an option. I just copied and pasted.
Apple has made transferring data from Android to iPhone easy with its Move to iOS app for Android devices. This app consolidates all of the data on your Android device – contacts, text messages, photos and videos, calendar, email accounts, website bookmarks – and then imports them onto your new iPhone over Wi-Fi. The process couldn't be much simpler.
If you've got an Android smartphone or tablet running Android 4.0 or higher, download Move to iOS from Google Play and get started.