How can I recover data from my broken iPhone 7 Plus?
Before I use iPhone 7 Plus, it’s broke can’t power on now. I am using 11 Pro Max. I need 7 plus make up to my iPhone 11 Pro Max if possible.
[Re-Titled by Moderator]
If your iPhone 7 won't start, you can't get the data from it. You can get your data if you were using iCloud to sync your data. Sign into your account on the iPhone 11 and sign into iCloud on it. If your data were not in iCloud and you have no other backup, then your data are gone.
This support article has instructions on how to restore an iPhone or iPad from an iCloud backup -->
Restore your iPhone, iPad, or iPod touch from a backup - Apple Support
Set up iCloud on all your devices - Apple Support