Tutorial teaches you how to send anonymous messages

In fact, it is very simple. Just edit the memo and send it in the form of a memo, so that the number sent will be hidden and your number will not be displayed on the other party's mobile phone. If you still want to tease the other party, you can edit the note, then set the time to two o'clock in the evening and select the alarm, and send it as a note. If the other party does not turn off the phone at night... Hehe... the phone will ring at two o'clock in the evening, but be careful that the other party will beat you up the next day, remember! Note: Notepad will not work...you need to send the to-do items in the calendar. Special reminder: Some models receive support, but not all!