If you remove your old iPhone from iCloud, it will no longer be able to sync with your new iPhone. This means that any data on the old iPhone will not be available on the new iPhone. You can still back up your data from the old phone to a computer, but this is more time consuming and requires additional steps.
If you delete the old iPhone, it will not delete the new iPhone.
I would recommend deleting old backups on iCloud as it will take up space and you can always make new ones.
If you want to delete data from your old iPhone without deleting your new iPhone, you can use a program like PhoneClean. PhoneClean is an app that will securely erase all of the data on your old iPhone and transfer it to your new iPhone.PhoneClean is a free app that you can download from the App Store. Once downloaded, connect both iPhones to the computer and open up PhoneClean on the computer. You’ll be able to see both iPhones listed on the screen.
There is no way to remove an old iPhone from your account. This is because Apple requires you to have a newer iPhone on the account in order to be able to remove the older one.
If you have any data on your old phone that you want to keep, it’s a good idea to back it up before wiping the phone. Otherwise, wiping the phone will delete all of your old data.
It depends on the type of phone you have. Clearing a new phone is a good idea, but clearing an old phone may not be necessary.
If you are transferring to a new phone, then yes, but if you are just getting rid of the old phone, then no.
Keeping your old iPhone as a backup can be a good idea if you don’t want to buy an additional phone. If you’re worried about the battery life of your new phone, you could keep it as a backup in case your new phone’s battery dies. You could also use it as a backup if you break your new phone.
iCloud backups are stored on your device and in iCloud. If you delete the iCloud backup, it will still be stored on your device. You can clear them by going to Settings > General > Storage & iCloud Usage > Manage Storage > iCloud Backup.
