how to recovery

Q: how to recovery

"To restore the machine settings, follow these steps: Restart the device As the machine is starting up, quickly tap the blue icon 10 times Select "Factory Reset" Please note: This operation will reset the app version and erase all existing settings Make sure to back up your account information in advance After the reset, the app will need to be upgraded again "

Last updated Nov 22, 2025

Mietubl Team

factory reset app upgrade recovery restore backup device restart settings reset

To restore the machine settings, follow these steps:
Restart the device

As the machine is starting up, quickly tap the blue icon 10 times

Select "Factory Reset"

Please note:

This operation will reset the app version and erase all existing settings

Make sure to back up your account information in advance

After the reset, the app will need to be upgraded again

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