How to transfer contacts from Sony Xperia to Lumia
Transfer contacts from your Sony Xperia to the cloud server
We used PhoneCopy.com service for this guideline. Using it, your can backup your contacts from your Sony Xperia easily. The whole backup, including the settings, can be done in several minutes.
This guideline also works for similar devices like Sony Xperia 10Plus I4213, Sony Xperia 5 j8210, Sony Xperia 5 j8270, Sony Xperia L2 (H3321), Sony Xperia XZ 2 H8296, Sony Xperia XZ1 701so, Sony Xperia XZ1 sov36 (KDDI).
Download PhoneCopy for Android to your Android phone, which you can download free of charge. After downloading and installing, go through the following steps.
Login
Run the app and create new account. If you already have an account choose "sign on".
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).
Getting media from your old phone
If you want to download photos and videos from your previous phone (which was synchronized with PhoneCopy.com) you can select them like its shown in the image below. Then start the Synchronization using the Synchronize button.
And now it's time to transfer data to your Lumia
This guideline also works for similar devices like Nokia Lumia 1020, Nokia Lumia 1320, Nokia Lumia 525, Nokia Lumia 625, Nokia Lumia 630, Nokia Lumia 635, Nokia Lumia 720, Nokia Lumia 925, Nokia Lumia 928, Nokia Lumia 930.
Now you have all your contacts backed up on PhoneCopy and you can edit all your contacts in your online account. If you lose your phone or the stored data, or if you just run out of battery, you can see your contacts online.
Some additional tips:
You can easily remove duplicate items among your contact list or SMS messages. Just go to the Contacts (or SMS) section and choose More Actions -> Search for duplicates. Detailed wizard will help you to solve this kind of problem easily.