Resetting all settings returns your device's customizations (like Wi-Fi passwords, wallpaper, notifications, privacy settings) to their factory defaults but does not delete your personal data, such as photos, apps, messages, or files, making it a safe troubleshooting step for configuration issues without data loss.
Reset all settings without erasing apps and data
This type of reset will not erase security or language settings, accounts, personal data, or settings for your downloaded apps.
After the reset, the device will return to its factory settings, which means that installed apps and saved data will be erased. If you have made a backup, you can not only restore a device to its pre-reset state, you can also use the backup to transfer your data to a new device.
Resetting your iPhone to factory settings can feel like a drastic step. However, it's often the most effective way to wipe out stubborn problems. This process erases everything — your apps, your settings, files, and personal data — essentially giving your device a clean slate.
As devices operate, they amass temporary data and glitches, gradually impeding their efficiency. The reset eradicates these digital cobwebs, effectively decluttering the system and enabling gadgets to operate at peak performance levels.
Back up your Android phone.
Uploading it to a service like Google Drive™, or one offered by your phone carrier, will ensure you don't lose everything during a factory reset.
Your passwords app will remain intact with all passwords on device.
Why perform a factory reset on your smartphone? Fixing generic phone problems: If your smartphone is having issues, such as slow performance, freezing, or crashing, a factory reset can often solve the problem. This is because the process erases any corrupt files or settings that might be causing the issue.
Reset all Settings removes things like your Wifi password and settings you've set on your iPad for Apps, mail, etc. Erase All Content and Settings restores a device to it's out of the box state when it was first turned on. You should use Erase All Content and Settings to get it ready for the next owner.
To remove all data from your phone, you can reset your phone to factory settings. Factory resets are also called “formatting” or “hard resets.” Important: You're using an older Android version. Some of these steps work only on Android 9 and up.
Moreover, no data or media is deleted from iPhone when choosing the Reset All Settings or Reset Network Settings option.
Choose an option: Reset All Settings: All settings—including network settings, the keyboard dictionary, location settings, privacy settings, and Apple Pay cards—are removed or reset to their defaults. No data or media are deleted.
To avoid losing saved passwords, users should go to their privacy settings and search for a list of what data will be cleared. If an option is available specifically for Passwords, make sure the option is not selected. You can type Ctrl+Shift+Del in many browsers to skip straight to the cache options.
Photos, videos, music, and documents stored on a memory card are not erased during a factory data reset.
Check Google Photos Backup: If you had Google Photos installed and set to automatically backup your photos, you might be able to retrieve them from your Google account. Check for Local Backups: Some Android phones create local backups of data. You can check if there are any backups stored on your phone or its SD card.
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.
A factory reset restores a device to its original settings and removes user accounts, apps, and local data—use it to fix severe software issues or safely prepare a device for hand-off.
Restoring your Apple® iPhone® to its default settings can help fix problems like crashing and freezing while keeping your data, files, and apps intact.