The Samsung Galaxy A16 is a budget Android phone, but it runs the same One UI software as Samsung’s flagships and can hit the same problems — a frozen screen, a failed update, or a forgotten lock pattern. This guide walks through three reset paths in order of safety. Methods 2 and 3 erase everything on the phone.
Watch the procedure (video tutorial)
Method 1: Force restart (no data loss)
Try this first if the screen is frozen or unresponsive — it forces a restart without touching your data.
- Press and hold the **Side button** and **Volume Down** at the same time.
- Keep holding both for about 7-10 seconds, until the screen goes black.
- Release both buttons when the Samsung logo appears. The phone boots normally.
Method 2: Factory reset from Settings (when Galaxy A16 works normally)
Use this when the phone works but you want to wipe it — for selling, gifting, or fixing persistent software issues.
- Open **Settings**.
- Scroll down and tap **General management**.
- Tap **Reset**.
- Tap **Factory data reset**.
- Scroll to the bottom and tap **Reset**. Enter your PIN, password, or pattern if prompted.
- Tap **Delete all** to confirm. The phone restarts and wipes itself.
Method 3: Hard reset via Recovery Mode (when locked or won’t boot)
Use this when you can’t unlock the phone, it won’t boot to Android, or Settings is unreachable. Warning: this triggers Factory Reset Protection (FRP) — after the wipe, the phone will demand the Google account that was previously signed in. Don’t proceed unless you know those credentials.
- Power the phone off completely. If it’s frozen, hold **Side + Volume Down** for 10+ seconds first.
- Connect the phone to a charger or computer with a USB-C cable. Recent Samsung models require active USB power to enter recovery.
- Press and hold **Volume Up** and the **Side button** together.
- Keep holding both until the blue Android Recovery menu appears, then release.
- Use **Volume Down** to highlight **Wipe data/factory reset**, then press the **Side button** to select.
- Highlight **Factory data reset** and press the **Side button** to confirm.
- When the wipe finishes, select **Reboot system now**.
After the reset
The phone boots to the Samsung Welcome screen as if it were new. You’ll be required to sign back into the Google account that was previously on the device — this is FRP, Android’s anti-theft system, and there’s no legitimate way around it. Once signed in, you can restore from a Samsung Cloud or Google backup, or set up fresh. End-to-end encrypted messages and some app data won’t come back.
Troubleshooting
I don’t remember the Google account that was signed in before the reset.
Go to accounts.google.com/signin/recovery on another device and recover the account with your backup email or phone number. Samsung cannot bypass FRP. If the phone was bought secondhand, the previous owner must remove it from their Google account via android.com/find.
The phone keeps booting normally instead of into Recovery.
You’re either releasing the buttons too early or the USB cable isn’t delivering power. Plug into a wall charger (not a low-power laptop port), then hold Volume Up + Side firmly — keep holding through the Samsung logo until the blue recovery menu appears.
The phone is stuck on the Samsung logo after the reset.
Boot back into Recovery (Method 3, steps 1-4), select **Wipe cache partition** first, then run **Factory data reset** again. If it still loops, reflash the official firmware using Samsung Smart Switch on a PC — connect the phone in Download mode (Volume Down + Volume Up while plugging in USB).
