Cell Me Your Phone
Sell Your DeviceHow It WorksWhat We BuyReviewsBlog
(801) 810-6735TextGet My Quote

Footer

Cell Me Your Phone

A real local phone and electronics buyer serving the Salt Lake Valley since 2021.

5.0 on Google59+ verified reviews
(801) 810-6735
CallText
support@cellmeyourphone.com

Company

  • Sell Your Device
  • How It Works
  • What We Buy
  • Business
  • Blog
  • FAQ
  • Contact

Service area

  • Utah
  • Salt Lake City
  • Sandy
  • South Jordan
  • West Jordan
  • West Valley City
  • Lehi
  • Daybreak

More

  • Privacy Policy
  • Terms of Service

Follow

FacebookInstagramLinkedIn

© 2026 Cell Me Your Phone. All rights reserved.

Local meetups across the Salt Lake Valley

Back to blog

Safety & Security · 5 min read

Android Data Wipe Guide: Protect Your Privacy

January 27, 2026·By Cell Me Your Phone Team
Instructions for securely wiping data and bypassing FRP lock on an Android smartphone before trading it in.

Android Data Wipe Guide: Protect Your Privacy

Wiping an Android sounds easy—just hit "Factory Reset," right? Wrong.

If you do that without prepping first, you trigger Factory Reset Protection (FRP).

What is FRP? (The Dealbreaker)

FRP is an anti-theft feature. If you reset a phone while a Google Account is still signed in, the phone will ask for your password when the new owner tries to set it up.

  • They can't use the phone.
  • You have to meet up again to type your password.
  • It's a huge hassle.

The Correct Way to Wipe an Android

Step 1: Remove Security Layers

  1. Go to Settings > Security (or Lock Screen).
  2. Set Screen Lock to None or Swipe.

Step 2: Remove Standard Accounts (Google)

  1. Go to Settings > Accounts (or "Passwords & Accounts").
  2. Tap on your Google Account.
  3. Tap Remove Account.
  4. (Repeat for all Google accounts).

Step 3: Remove Manufacturer Accounts

  • Samsung: Remove "Samsung Account".
  • Xiaomi: Remove "Mi Account".
  • This is critical—these locks are even harder to bypass than Google's.

Step 4: The Factory Reset

  1. Settings > System > Reset options (search "Reset" if you can't find it).
  2. Erase all data (factory reset).
  3. Confirm your PIN one last time.

Verification

When the phone restarts, go through the first few "Welcome" screens.

  • If it asks for WiFi, connect.
  • Crucial Test: If it asks for "Previous Owner's Account," you failed Step 2.
  • If it asks "Sign in with Google" (as a new option) or lets you "Skip" sign-in, you did it right!

Got an Android to Sell? Get a Quote →


Related Articles

  • 5 Things to Do Before Selling Your Phone (Protect Your Data!)
  • Samsung Galaxy S24 & S23 Trade-In Guide: What to Expect
  • Locked vs Unlocked Phones: Why It Affects Your Trade-In Value
AndroidFRP LockGoogle AccountSamsung Reset

Related

Keep reading.

Illustration showing an iPhone being removed from the Apple Find My app and iCloud Activation Lock before being sold.

Safety & Security

How to Remove a Device From the Find My App (and Turn Off Activation Lock)

Selling or giving away an iPhone, iPad, or Mac? Here's exactly how to remove it from iCloud and the Find My app so the next owner can activate it — without locking them out.

The journey of a traded-in smartphone through inspection, data wiping, refurbishment, and resale to a new owner.

Safety & Security

What Happens to Your Phone After You Sell It? The Journey of a Trade-In

Ever wonder where your old phone goes after you sell it? Follow the fascinating journey from your pocket to its new life.

Ready to Sell Your Device?

Get a real offer and meet locally in the Salt Lake Valley for same-day payment.

Get my quote