How to Factory Reset Your OnePlus Ace 3 Through Settings

Preparing for a Factory Reset

• 💡 Before resetting your OnePlus Ace 3, it's crucial to back up your data.
• 📌 The device offers backup options through Backup & Migrate, including Clone Phone, Local Backup, and Cloud Backup.

Backup Recommendations

• ⚠️ Cloud backups are generally not recommended due to security concerns and potential data deletion policies (e.g., after 2-3 years).
• 💻 Local backups to a computer or using the Clone Phone feature (for OnePlus, Realme, or Oppo devices) are considered safer alternatives.

Performing the Factory Reset

• ⚙️ Navigate to Settings > System & Update > Reset Phone.
• 🗑️ Select Erase All Data to initiate the reset process.
• 🔒 You will need to confirm your screen lock (pattern, PIN, or password) to proceed.

Reset Process and Completion

• ⏳ Confirm the final prompt to Clear All Data Permanently.
• ⚡ The phone will restart and the reset process typically takes 1–2 minutes.
• ✅ Upon completion, the device will return to the initial Android setup screen, indicating the reset is finished.