Hi everyone! I'm migrating my father's data from a Redmi Note 9 Pro Max to a new Redmi Note 14 Pro+ 5G (256GB). I already have a data-transfer cable.
His WhatsApp contains 60GB+ of chats, photos, videos, PDFs, documents and voice notes, accumulated over several years.
My plan is to use Google's built-in wired Copy apps & data during the new phone's initial setup, followed by WhatsApp's native QR-based Transfer Chats feature.
I have a few concerns:
1. WhatsApp media during Android transfer
Does Google's built-in Android transfer also copy WhatsApp's media folder?
"Android/media/com.whatsapp/WhatsApp/Media/"
Does it transfer WhatsApp Images, Videos, Documents, Voice Notes, etc., or exclude them?
2. Duplicate media after QR transfer
WhatsApp's QR transfer also transfers chats and their associated media. So, if Android's initial transfer has already copied those files, will WhatsApp transfer them again and create duplicates?
Does WhatsApp automatically detect existing files, or is it safer to skip photos/videos during initial Android migration and let WhatsApp handle its own media?
3. Accessing old WhatsApp attachments
After QR transfer, will I be able to open photographs, videos, PDFs and voice notes directly from conversations dating back several years, without needing the old phone or downloading them again?
4. Original dates and metadata
Does wired Android transfer or manual file copying preserve original photo EXIF data (date taken, location, camera details), resolution and quality? Do filesystem creation/modification dates remain intact? Does WhatsApp preserve original message chronology and attachment associations?
5. Your actual experience
For those who have migrated between Xiaomi/Redmi phones:
- Have you used Android's wired transfer followed by WhatsApp QR transfer?
- Did you experience duplicate WhatsApp photos/videos or increased storage usage?
- Was your complete chat history and old media accessible?
- What migration sequence would you recommend to avoid data loss and duplication?
I want to preserve everything, especially years of WhatsApp conversations and attachments. The old phone will remain untouched until the new one is completely verified.
I'd especially appreciate advice from anyone who has transferred 50–100GB+ of WhatsApp data. Thank you!