Once removed, the device will no longer be able to receive notifications or messages sent to your Apple account, accept 2-factor authentication codes, connect to iCloud, make any purchases on the App Store, sync to other devices, or make backups of itself.
When the device is erased, click Remove from Account. All your content is erased, and someone else can now activate the device.
If I erase my old phone, will it affect my new one? No, if you erase your old phone, that will not affect your new phone. However, if you do not back up your old phone, you will not be able to restore your data on the new phone.
Apple IDs are permanent. They do not disappear because you reset the iPhone. You can continue to use it normally after resetting the iPhone.
Anything synced with iCloud will be deleted from any devices connected to that account. You would need to turn off the iCloud Photo library option, before deleting anything from iCloud to make sure it does not get deleted form any devices. Also you would still need to delete any photos still local to the device.
If you've been using iCloud in GoodNotes:
Open iPad Settings (not GoodNotes Settings) > Apple ID > Sign Out. Sign in to the new Apple ID. Turn on "Use iCloud" in GoodNotes iCloud Settings. Your notes will start uploading to your new iCloud account.
What will I lose if I change my Apple ID? You will lose your Apple Music subscription, apps, and iCloud storage plan. You will keep data like photos and videos as long as they are saved to your device and not just your iCloud storage plan.
Photos that you contribute are linked to your Apple ID.
When you set up iCloud for Notes, your notes are stored in the cloud instead of locally on your device. You can see them on any device that's set up for iCloud and Notes, including your iPhone, iPad, iPod touch, and Mac. You can also access your iCloud notes in a web browser.
You may delete your Apple ID and/or stop using the Service at any time. If you wish to stop using iCloud on your device, you may disable iCloud from a device by opening Settings on your device, tapping iCloud, and tapping ”Sign Out”.
There are no charges for any of the above.
If you are signed in to another Apple Id for any of those services under Settings->[service], then sign out and sign in with the one you want. Other than that, if Apps are requesting a specific Apple ID when updating, then the only way to get rid of it, is to delete the App requesting it.
All the critical and sensitive information will be shared mutually between the two iPhones. The other iPhone user can access all the text messages, photos, and call logs. The other person can change the playlist. The other person can change the password and lock your device.
As long as it is listed there, even if erased, it is activation locked and tied to your AppleID. As long as your new phone has Service and is working with your carrier fine, it being listed there won't affect anything for you and use of the new device.
Not many people are aware of this, but it is possible to sign in and use multiple Apple IDs on an iPhone or iPad. You can log in and set up multiple Apple IDs on an iOS device from the Settings app, and use them for different purposes like contacts, email, notes, bookmarks, etc.
The data on the old iPhone remains on it even after you transfer data to a new iPhone. The data on the old iPhone will remain until such time that YOU either delete it or reset the iPhone as new and back to factory settings.
Save this answer. Show activity on this post. A factory reset just deletes all your user data locally on your phone. Data stored in the cloud and synchronized to other devices linked via an account and are not affected.
The connectivity between iPhone and iCloud means that if you delete a picture on your iPhone, it's also removed from iCloud.
No, it will not. Erasing the old device will not affect the new one.
Save this answer. Show activity on this post. A factory reset just deletes all your user data locally on your phone. Data stored in the cloud and synchronized to other devices linked via an account and are not affected.
The data on most Android phones is encrypted which means that it can't be accessed following a factory reset. As such, you don't need to worry about another person accessing this information if you sell your Android phone.