In terms of "reliability", which is better
a) Update my iPhone 5 to iOS 8, do a backup, restore that backup with my future iPhone 6
b) just do a backup from current iOS?
I'm doing a backup with whatsapp and its data only, in case for some reason I can't restore my chats, media etc. from the iCloud whatsapp backup.
a) Update my iPhone 5 to iOS 8, do a backup, restore that backup with my future iPhone 6
b) just do a backup from current iOS?
I'm doing a backup with whatsapp and its data only, in case for some reason I can't restore my chats, media etc. from the iCloud whatsapp backup.