If the icon is blank, your phone might lack the codec to play it. π οΈ Common Fixes for This File If the video won't play or you are having trouble with it:
Check Google Photos or iCloud for that date; WhatsApp often auto-backs up to the cloud. π‘ Pro Tip VID-20181029-WA0107.mp4
Open the Photos app β Albums β Shared from Cast / WhatsApp. If the icon is blank, your phone might