I always make a backup through iTunes from my iPhone. I have now a new iPhone and I've used the latest backup from my old iPhone, and now all my Wifi passwords are lost !!
Is there a solution?
iPhone 6, iOS 8.2
If you still have the old phone then take a new encrypted backup and restore that onto the new phone, passwords (wifi, email accounts, Safari) are not stored in an unencrypted backup for restoring onto a different device : Create and delete iPhone, iPad, and iPod touch backups in iTunes - Apple Support
Keychain. (Includes email account passwords, Wi-Fi passwords, and passwords you enter into websites and some apps.)
If you encrypt the backup, you can transfer the keychain information to a new device. With an unencrypted backup, you can restore the keychain only to the same iOS device. If you're restoring to a new device with an unencrypted backup, you'll need to enter these passwords again.
You can turn off encryption after restoring - or leave it enabled and remember the password that you use for it, if you forget the password you won't be able to restore to the backup or turn encryption off
how can I backup my wifi passwords on my iphone to itunes?
