Open the messaging app on the parent's phone paired with the watch.
Hold down the side power button for at least 15–20 seconds . Force Reboot: The watch should vibrate and force a restart.
If the Z3 is frozen and you cannot navigate the menus, you may need to perform a before you can factory reset it.
But here is the catch: Doing it the wrong way can turn your child’s smartwatch into an expensive plastic brick. That is why you need the method. how to factory reset mibro kids z3 best
Cons:
If you cannot access the watch menus but have a working SIM card inside, you can trigger a reset from a paired phone. Ensure the watch has a working SIM card and is powered on. On your paired smartphone, open your .
The watch must have a working cellular connection to receive the SMS command. If you do not receive a confirmation reply, double-check the phone number and the spelling of the command. Also, ensure the SIM card is active and able to receive text messages. Open the messaging app on the parent's phone
Remember that a factory reset should be your last resort after trying a simple soft restart. Always back up any important data beforehand, and ensure the watch has sufficient battery charge before beginning.
Before we dive into the "how," let’s talk about the "why." A factory reset wipes all data—contacts, step counts, sleep history, and settings—returning the Z3 to its original out-of-the-box state. You should only do this if:
To ensure the process goes without a hitch, please take the following precautions: If the Z3 is frozen and you cannot
Ensure the smartphone is connected to the internet and the watch has a cellular or Wi-Fi signal.
Ensure the watch has a working SIM card and is connected to the Mibro Kids application .
If the Z3 screen is completely frozen, locked by a forgotten PIN, or if your child lost the device, you can trigger a hard reset remotely using the parental control app.