How To Factory Reset Mibro Kids Z3 Best 2021 May 2026
Important Warning: A factory reset will erase all data on the watch, including contacts, chat history, step counts, and any personal settings. It will not unpair the watch from the parent’s Mibro App automatically, but you should remove the device from the app afterward.
What to Do AFTER a Factory Reset (Crucial)
The watch is now "new," but the app may still think it's connected.
- In the Mibro App: Go to Device → Tap the three dots or trash can icon next to your Z3 → Choose Unbind or Delete Device.
- Set up again: Add the watch as a new device by scanning the QR code on the watch screen using the app.
Conclusion
Knowing how to factory reset Mibro Kids Z3 is an essential skill for any parent. Whether you are troubleshooting a frozen screen, resetting a forgotten password, or preparing the watch for a new sibling, following the best method ensures you don’t accidentally damage the device.
To recap the best path:
- Charge the watch.
- Go to Settings > System > Factory Reset.
- Confirm the wipe.
- Wait for reboot.
- Re-pair via the Mibro Fit app.
By following this guide, you have just extended the life of your Mibro Kids Z3 and saved yourself a costly replacement. Now you can get back to what matters most: knowing your child is safe and just a phone call away.
Have you successfully reset your Mibro Kids Z3 using this guide? Let us know in the comments below. If you are still stuck, double-check your firmware version—older units may have a slightly different menu layout, but the core principles remain the same.
To factory reset your Mibro Kids Watch Z3, the most direct method is using a secret dial code on the device itself. Alternatively, you can trigger a reset remotely via SMS command if the watch has an active SIM card. Method 1: Dial Code (Recommended) how to factory reset mibro kids z3 best
This is the fastest way to wipe the watch directly from the interface.
Wake the screen: Press the Power button to turn on the display.
Open Dial app: Navigate to and open the Dial application on the watch menu. Enter code: Dial the specific reset code: *#174714#.
Confirm: Tap the Call button. When the confirmation popup appears, select Yes.
Wait: The watch will restart and return to its original factory state. Method 2: SMS Command (Remote Reset)
Use this if you are the parent and need to reset the watch from your own phone. Important Warning: A factory reset will erase all
Requirements: The watch must have a working SIM card and be paired with the Mibro Kids application.
Step 1: Open your phone's messaging app and start a new conversation with the watch's phone number.
Step 2: Send one of the following commands (exactly as written, in lowercase): pw,123456,factory# pw,523681,factory#
Step 3: If successful, you will receive a reply saying "factory ok, reset..." and the watch will begin its reset process. Method 3: System Settings
If the watch is functional, you can often find the reset option in the menu. Wake the watch and swipe to access the main menu. Select the Settings icon. Scroll to the bottom and tap Factory Reset. Tap the check mark to confirm. Important Precautions
Battery Level: Ensure the watch has at least 30% battery before starting to prevent software corruption. What to Do AFTER a Factory Reset (Crucial)
Data Loss: A factory reset permanently erases all photos, messages, and contact lists from the watch.
Unresponsive Watch: If the watch is frozen, you can perform a soft restart by holding the Power button for 10–15 seconds before attempting a full reset. Factory Reset MIBRO Kids Z3 - HardReset.info
There are two methods to do this. Method 1 is the standard way if the watch is working normally. Method 2 is useful if the watch is frozen or you are locked out.
⚠️ Important Notes
- After reset, all data (steps, heart rate history, contacts) will be erased.
- The watch will no longer be paired. Re-pair via app.
- If the watch asks for a parent password and you forgot it, try
0000,1234, or check the manual — some Mibro models use the last 4 digits of the phone number paired with the app.
What Happens After the Reset? (Crucial Setup Steps)
Congratulations, you successfully reset the Mibro Kids Z3! Now, the watch is blank. Here is exactly how to set it back up for your child.
Step 3: Rebuilding Contacts
The factory reset deleted all your emergency numbers. You must re-add them manually via the Mibro Fit app under Contacts > Add Contact. Only these contacts can call the watch, and the watch can only call them.