TunesGo for OnePlus 3T Data Manager Helps You Delete Multiple Contacts from OnePlus 3T on Computer Easily: https://www.phonetransfer.org/phone-transfer
Key Features of TunesGo
• Have tons of photos on your iPhone or Android? TunesGo backs up photos to your PC with just a few clicks! You can view and delete multiple photos without iTunes.
• Backup contacts to your PC. You can view and edit them in Excel, making it easy to import all contacts to your new phone anytime.
• Automatically merge duplicate contacts/music and sync your iPhone/Android data in Outlook.
• Backup SMS/MMS/iMessages on your PC or send them to the printer.
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