How to Factory Reset Your Samsung Phone Before Selling

Why factory reset matters when selling Samsung

Two separate accounts can lock a Samsung device after reset:

• Google account (FRP): if a Google account was signed in before the reset, Samsung will demand those exact credentials on the next setup. No credentials = phone unusable.
• Samsung account: ties services like Samsung Pay, SmartThings, Galaxy Store purchases, and Find My Mobile to your identity. Leaving this signed in lets the next owner accidentally access your accounts — and you keep getting their notifications.

Removing both accounts BEFORE the reset prevents lockout entirely. It's a 10-minute process if done in the right order.

What to back up before resetting

Once you reset, the data is gone from the device. Decide what you want to keep and back it up first:

1. Samsung Cloud / Samsung Account backup: Settings → Accounts and backup → Back up data (Samsung Cloud). This backs up calls, messages, settings, and apps.
2. Google Drive backup: Settings → Accounts and backup → Back up data (Google Drive). Photos sync via Google Photos. Contacts sync via your Google account.
3. Smart Switch: if moving to another Samsung phone, install Smart Switch on both devices and transfer directly — fast and comprehensive.
4. Manual file backup:Connect the phone to a computer via USB cable, switch USB mode to "Transfer files," and copy out anything in Internal Storage you want to keep (photos, documents, videos).

Backup first. Reset later. Don't flip the order — it's the #1 mistake we see.

Step 1: Remove your Google account

This is the most important step. Removing the Google account before reset turns off FRP for the next owner.

1. Open Settings
2. Tap Accounts and backup
3. Tap Manage accounts
4. Tap your Google account
5. Tap Remove account at the bottom
6. Confirm by tapping Remove account again

If you have multiple Google accounts (work, personal), remove all of them.

Step 2: Remove your Samsung account

1. Still in Settings
2. Tap Samsung account at the top (your name)
3. Scroll to the bottom
4. Tap Sign out
5. Enter your Samsung account password to confirm

Step 3: Sign out of Samsung Pay / Samsung Wallet

Samsung Pay holds card information separately from the Samsung account. Remove cards before the reset:

1. Open the Samsung Wallet (or Samsung Pay) app
2. Tap each card
3. Tap the menu (three dots) → Delete card
4. Repeat for all stored cards

This is important — leftover payment credentials in Samsung Wallet can cause issues for both you and the next owner.

Step 4: Disconnect Galaxy Wearables (Watch, Buds)

If you have a Galaxy Watch or Galaxy Buds paired, unpair them before resetting the phone. This way, you can re-pair them to your new phone without issues.

1. Open the Galaxy Wearable app
2. Tap the menu (three lines)
3. Tap Disconnect next to your watch/buds

Step 5: Perform the factory reset

Now everything is detached from accounts, you're safe to reset.

1. Open Settings
2. Tap General management
3. Tap Reset
4. Tap Factory data reset
5. Scroll down and tap Reset
6. Enter your phone lock screen PIN/pattern
7. Confirm by tapping Delete all

The phone restarts and begins erasing. Don't turn it off during this process — it can take 5–10 minutes. When it finishes, you'll see the Samsung welcome screen.

Verifying the reset worked (FRP check)

After the reset completes, the phone boots up to the language and welcome screen. To verify FRP is OFF:

• Tap through the setup until you reach Wi-Fi connection
• Connect to a Wi-Fi network
• If FRP is OFF: the next screen asks you to set up as new (no Google account demand)
• If FRP is ON:the screen asks for "a Google account previously synced on this device" — that means Step 1 was missed

If FRP is ON, sign in with your old Google account to clear it, then sign out and finish setup, or do a fresh factory reset and retry from Step 1.

What to hand over with the phone

For the highest buyback tier, include:

• The phone, fully reset to welcome screen (verified FRP off)
• Original charging cable and adapter if you still have them
• Original box (adds value, especially for newer models)
• Spare cases or screen protectors (optional, can mention in WhatsApp)

Our transparent condition-based pricingtakes all of these into account. WhatsApp us with your model, storage, condition, and whether you have the box — we'll send back a fair market-based quote so you know exactly what to expect. Most inspections are completed within 15–30 minutes, with instant payout via DuitNow or bank transfer.