SecurityHow-ToData Privacy

5 Things You MUST Do Before Selling Your Old Phone (Data Wipe Guide)

Protect your privacy. Learn the exact 5 steps you need to take to securely back up your data and factory reset your iPhone or Android before selling it for cash.

5 min read

Don't Sell Your Phone Without Doing This First

Your smartphone holds your entire life: banking details, personal photos, emails, and passwords. Handing it over without properly securing your data is a massive privacy risk.

Here are the 5 non-negotiable steps you must take before you hand your phone over to CashDevice or any other buyer.

1. Back Up Your Data to the Cloud

For iPhone: Go to Settings > [Your Name] > iCloud > iCloud Backup and tap "Back Up Now".

For Android: Go to Settings > Google > Backup and tap "Back up now". Ensure your photos are synced to Google Photos.

2. Log Out of All Accounts

Before resetting, manually log out of your primary accounts. For iPhones, this means signing out of your Apple ID (which also turns off Find My iPhone). For Androids, remove your Google Account in the settings.

Warning: If you factory reset a phone without logging out, the "Activation Lock" will trigger, making the phone completely useless to the next owner.

3. Unpair Your Smartwatches

If you own an Apple Watch or Galaxy Watch, unpair it from your phone before wiping the data. Otherwise, you won't be able to connect the watch securely to your new device.

4. Remove the SIM and MicroSD Cards

This sounds obvious, but you would be shocked at how many people forget. Use a SIM ejector tool to pop out the tray and keep your physical SIM.

5. Perform a Secure Factory Reset

This is the final step.

  • iPhone: Settings > General > Transfer or Reset iPhone > Erase All Content and Settings.
  • Android: Settings > System > Reset options > Erase all data (factory reset).

The CashDevice Security Guarantee

Even if you forget a step, you are safe with us. Our executives are trained to help you log out of your accounts safely at your doorstep. Furthermore, every device we purchase undergoes a secondary, military-grade data wipe via professional software before it is refurbished or recycled.

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