No, erasing your old iPhone will not delete photos from your new phone if they are synced via iCloud and you signed into your Apple ID on the new device; the photos stay in iCloud and sync to the new phone, but deleting directly from the Photos app (not erasing the whole phone) will remove them everywhere. Erasing the old device only removes data from that device, leaving iCloud content intact for your new phone, as long as iCloud Photos was enabled.
Deleting iPhone data through device settings may seem effective, but it can still be recovered professionally. Whether your old iPhone is lost or in hand, you can securely erase all data without affecting your new device.
An iPhone reset restores your iPhone to its initial configuration and original factory settings. However, be careful with this method as resetting your iPhone deletes all files & settings on the device.
With iCloud Photo Library enabled, your photos are automatically synced across all your devices. When you delete a photo from one device, it is removed from all devices connected to the same iCloud account.
Erase iPhone using Settings
Does a factory reset erase everything off your iPhone? A factory reset on your iPhone will erase nearly all data on your device. That's why it's important to make sure you're prepared to take such a big step.
To transfer data from one iPhone to another
When you've logged in to iCloud with your Apple Account1, manually deleting items will permanently remove them. This includes contacts, calendars, reminders, documents and photos from iCloud servers and all of your connected devices.
Your photos, contacts, videos, message history, music, calendars, mail accounts, and many of your apps can all be transferred from your previous device to the new one. We've outlined the steps below. Updated September 2025: We've verified the instructions for the latest iPhones and iOS 26.
Go to Settings > General > Transfer or Reset iPhone > Reset. Here, you can select "Reset All Settings." This action resets system settings like Wi-Fi networks and passwords, privacy settings, and wallpaper to their defaults, but your personal data, such as apps, photos, and music, remains untouched.
When you erase your device, all of your information (including credit, debit, or prepaid cards for Apple Pay) is deleted from the device, and you won't be able to find it using Find My iPhone. After you erase a device, you can't track it.
When you use iCloud Photos and delete a photo or video on one device, it gets deleted on all other devices where you're signed in with the same Apple Account. Learn how to delete photos and videos in iCloud Photos. To see how much storage you have left on your device, go to Settings > General > [Device] Storage.
Factory reset: clear but not completely
Factory reset will delete most of the content on your phone, including: Locally stored photos, videos, documents.
Photos, videos, music, and documents stored on a memory card are not erased during a factory data reset.
Your content won't delete from iCloud when you erase your device. If you turned on Find My [device], you might need to enter your Apple Account and password.
Apple iOS: Strongest Native Protection. Apple uses hardware-based encryption. After a factory reset, the encryption key is deleted, rendering the remaining data unreadable.
Use iCloud Syncing to Transfer Data Between Two iPhones
However, not all types of data on your iPhone can be moved via iCloud syncing. It can transfer Photos, Email, Contacts, Calendar, Notes, Reminders, etc. Files like messages, Music, Ringtones, and Apps, cannot be synced by iCloud.
You can choose to transfer data wirelessly or via a USB cable, depending on your preference. Follow the on-screen instructions to connect the two devices. Select the photos you want to transfer and start the transfer process.
They might not seem important, but they can help prevent anything from going wrong during the transfer.
In this process, the device is reset to the point when it was first taken out of the box. It will remove all the iPhone settings, photos, videos, chats, and all the app data.
Nah, erasing the old iPhone will NOT mess with your new one. Go ahead, hit that reset button with confidence! Just make sure your new phone is fully set up and backed up to iCloud or whatever you're using.
In summary, while MOBILedit Forensic offers powerful capabilities for data extraction and analysis, a factory reset on modern Android and iOS devices effectively prevents recovery due to encryption and secure erasure mechanisms.
Three-finger gestures on iPhone primarily activate accessibility features like VoiceOver (for screen reading and navigation) and Zoom (magnification), allowing scrolling, zooming, and text manipulation (copy/paste/undo) with specific taps and drags, though some text actions work without VoiceOver enabled for quick editing. Common gestures include three-finger double-tap to toggle VoiceOver speech, triple-tap for the screen curtain, and pinching/spreading with three fingers for copy/paste actions, notes this YouTube video.
Yes, you should put your physical SIM card into your new iPhone before starting the data transfer for a smoother setup, as it gives your new phone immediate network access and carries over your phone number, though it can technically be done after. It's a good early step in the "pre-transfer checklist" to have your SIM in the new device before you begin the Quick Start or restore process from your old phone.