GT Recovery for Windows is a professional data recovery for computers and android phones. It can restore deleted call logs, images, photos, files, videos, audios, documents and so on from your phones.
Whenever you lost call logs, you can use it to scan and recover them on your computers.
Follow these steps, and you will find your lost call logs:
Step 2 Select the “Mobile Data Recovery”, and select a phone you need to restore. Then, select “Call Logs” and click “Start”.
Step 3 After recovering your lost call logs, you need to select them and click “Recover”. They will save to your disk and you can view them.
If you still cannot understand, watch this video.