Why is the device notification/device options displayed in a wrong language or some just even display in undefined?
Learn why device notifications and options may appear in the wrong language and how to resolve this issue.
Dear user. This is because the product manufacturer has not configured the correct language pack for your device. The language of the notification message and the device options are set by the product manufacturer. If you want to change the language of the notification message and the device options, you can report this problem to the after-sales service of the product so that they can improve later. Thank you for your support and understanding.
Note: The voice announcement of the device is set by the product manufacturer. If you have any questions about it, please give feedback to the product manufacturer through the seller.
SmartLife App Docs