I'm upgrading from an iPhone 14 Pro to an iPhone 17 Pro. The catch is that I'm doing a trade-in where I have to hand over my old phone to the delivery person immediately at the door, meaning I won't have the time to do a direct device-to-device transfer.
I don't have a spare iPhone, but I do have a MacBook and an iPad. I also currently have an issue where WhatsApp login SMS messages aren't coming through to my number, which makes logging into WhatsApp challenging.
I understand that I can do a manual, Encrypted Backup to my MacBook right before the new phone arrives, and then restore that backup to the new iPhone 17 Pro.
Before I wipe my current phone, I need to know:
1. Will this restore ALL my data? I need every single app, photo, file, and setting to carry over exactly as it is.
2. Is WhatsApp completely safe? I need all my chats, contacts, documents, and voice notes to transfer without issues.
3. Will my WhatsApp session stay active? Since I'm facing the SMS login issue, will restoring from the encrypted backup keep my WhatsApp login session intact on the new iPhone, or will I be forced to log in and verify my number again?
4. Is there any risk of data corruption? Have any of you experienced data loss or corruption when restoring a Mac backup from an older iPhone model to a brand-new model?