Joke Collection Website - Public benefit messages - What should I do if the unique ID of the smart angel app for children’s watches is lost?

What should I do if the unique ID of the smart angel app for children’s watches is lost?

If the unique ID of the smart angel app for children's watches is gone, use your mobile phone to send a text message to the watch number. The text message is edited as: pw, 123456, ts# (punctuation marks and letters must be entered in English lowercase) method input). If the setting is successful, a text message will be sent to the phone. If the message is sent successfully but there is no text message reply, please restart the watch.